Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Samtec QFS-078-04.25-L-D-A-GP-P is a 156-contact board stacking connector with 0.025" pitch, ideal for PCB applications. Features include liquid crystal polymer insulator, phosphor bronze contacts with gold finish, and matte tin termination. Operating temperatures range from -55 to 125°C, making it suitable for various electronic devices requiring high-density connections.
Median Price
$22.970
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Mouser Electronics
1+ parts
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$17.790
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DigiKey
$22.740
$16.675
Master Electronics
$25.270
$16.270
$16.190
Verical
$23.200
Nova Conductors
$12.679
Electro Sonic
$30.030
$28.420
$25.710
IBS Electronics
$35.441
$22.819
$22.706
Vyrian
Aztec Data Supply Inc.
$3.440
Corohmni
Continental Prestige Electronics
$12.426
Netroflash
AZTECH Wire
$13.708
Argo Parts USA
Authorized Procurement Solutions
The tight mating contact pitch allows for precise and secure connections, ensuring reliable performance.
The long body length provides ample space for multiple contacts, making it suitable for applications requiring a high number of connections.
The compact body width saves space on the PCB while still accommodating a significant number of contacts.
The matte tin finish with nickel barrier provides excellent conductivity and corrosion resistance for long-term durability.
The shallow body depth allows for a low-profile design, making it suitable for applications with space constraints.
The liquid crystal polymer insulator offers high heat resistance and excellent electrical properties, ensuring reliable insulation and performance.
Having two loaded rows increases the number of available contacts, making it versatile for various connection requirements.
The high maximum operating temperature allows for use in demanding environments without compromising performance.
The PCB contact row spacing of 6.48mm provides sufficient distance between contacts to prevent short circuits and ensure reliable connections.
The low minimum operating temperature ensures the connector can still function effectively in cold conditions, making it suitable for a wide range of environments.
The 10u plating thickness offers enhanced conductivity and corrosion resistance, prolonging the connector's lifespan.
The board stacking connector design allows for vertical stacking of PCBs, maximizing space utilization in compact devices.
Phosphor bronze contact material provides excellent electrical conductivity and durability for reliable signal transmission.
The gold mating contact finish ensures low contact resistance and reliable signal transmission over time.
The polarized housing design prevents improper connections and ensures correct mating orientation for hassle-free installations.
The high rated current of 2.6A allows for the transmission of relatively high-power signals, suitable for various applications.
The black insulator color offers a sleek and professional appearance, ideal for applications where aesthetics are important.
With a high total number of contacts, this connector can accommodate multiple signal or power connections within a single unit.
Having a single connector simplifies installation and reduces the chances of wiring errors, improving overall system reliability.
The board mounting type allows for secure and stable attachment to PCBs, ensuring the connector stays in place even under vibration or movement.
The 0.635mm terminal pitch allows for precise and compact connections, making it suitable for high-density PCB layouts.
The rectangular PCB contact pattern provides a stable and standardized interface for mating with compatible connectors.
The surface mount termination type simplifies PCB assembly and allows for automated soldering processes, improving manufacturing efficiency.
The female contact gender is versatile and widely compatible with various mating connectors, offering flexibility in design and connectivity options.
The socket body style allows for easy and secure connections with corresponding plugs, ensuring reliable signal transmission.
The straight mounting style simplifies installation and wiring, providing a clean and organized setup for the connector.
The bellows-type contact style provides reliable electrical contact under varying environmental conditions, ensuring consistent performance.
The guide hole mounting option facilitates accurate and aligned PCB mounting, reducing assembly errors and ensuring proper connector orientation.
The 0.14-inch hole mounting option offers easy and secure attachment to the PCB, ensuring stable and reliable connections.
The rectangular contact pattern provides a standardized layout for easy mating with compatible connectors, ensuring proper alignment and connection.
Headers & Edge Type Connectors QFS-078-04.25-L-D-A-GP-P attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
Additional Features:
Board Mounting Option:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
Contact Style:
Filter Feature:
Insulator Color:
Insulator Material:
JESD-609 Code:
Mating Contact Pitch (inch):
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Option-2:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Polarization Key:
Rated Current - Signal:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
QFS-078-04.25-L-D-A-GP-P Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Founded in 1976, Samtec is much more than just another connector company. We put people first, along with a commitment to exceptional service, quality products and innovative technologies that take the industry further faster. This is enabled by our unique, fully integrated business model, which allows for true collaboration and innovation without the limits of traditional business models. This unique approach allows us to serve customers in 125+ countries with revenues exceeding $1 billion in 2022. We believe that taking care of our customers and our employees is paramount in how we approach our business, and this belief is deeply ingrained throughout Samtec worldwide.
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
NC7WZ17P6X
Onsemi
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
LM2931Z-5.0G
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
1N4148WS
Multicomp Pro
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
B4P-VH(LF)(SN)
B4P-VH(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.156" pitch, 1500VAC voltage withstand, and 10A signal current rating. Ideal for PCB applications requiring POLARIZED HOUSING, it features BRASS contacts with TIN finish and WHITE insulator color.
43645-0500
Molex
The Molex 43645-0500 is a board connector with 5 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. It is commonly used in commercial applications requiring durable connectors with crimp terminations for cable mounting.
BM04B-ACHSS-A-GAN-TF(LF)(SN)
BM04B-ACHSS-A-GAN-TF(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, COPPER ALLOY material, and GOLD OVER NICKEL finish. It has a terminal pitch of 1.2mm and UL Flammability Code of 94V-0. Ideal for surface mount applications in headers & edge type connectors.
HTSW-104-07-G-S
Samtec
Samtec's HTSW-104-07-G-S is a 4-contact board connector with gold-plated phosphor bronze contacts. Featuring a mating contact pitch of 0.1", it has a body length of 0.4" and operates b/w -55°C to 125°C. Ideal for commercial applications, this header connector has a solder termination type and UL94V-0 flammability rating.
DF11-18DS-2C
Hirose Electric
DF11-18DS-2C by Hirose Electric is a 2-row board connector with 18 contacts, rated at 2A signal current. It features a mating contact pitch of 0.079", insulation resistance of 1Gohm, and dielectric voltage withstand of 650VAC. Ideal for commercial applications requiring durable connectors with crimp termination and black insulator color.
5650473-5
Tyco Electronics Amp
BOARD EURO CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Terminal Pitch (mm): 2.54; Total No. of Contacts: 96; Termination Contact Finish: TIN;
53398-0871
53398-0871 by Molex is a 8-contact board connector with 0.049" pitch, suitable for commercial applications. Featuring phosphor bronze contacts, it has an insulation resistance of 100M ohm and operates b/w -40 to 85°C. Ideal for surface mount termination with a durability of 30 cycles.
B2B-EH-A(LF)(SN)
B2B-EH-A(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 2 contacts, 0.098" pitch, and 0.295" body length. It uses POLYAMIDE66 insulator material and features Tin (Sn) reflowed termination finish. Ideal for applications requiring a straight male connector with solder termination on a board mount setup.
307-074-422-268
Edac
Edac 307-074-422-268: Card edge connector with 74 contacts, 0.156" pitch, and 5A signal rating. Ideal for PCB applications requiring high insulation resistance (5000000000 ohm) and dielectric voltage withstand (2545VAC). Operating temperature range from -40 to 105 °C.
QSH-030-01-L-D-A-TR
Samtec's QSH-030-01-L-D-A-TR is a 60-contact, 2-row stacking connector with 0.02" pitch. It features tin finish with nickel barrier, operates b/w -55°C to 125°C, and supports up to 1A signal current. Ideal for board-to-board applications requiring high reliability in commercial settings.
66506-354
Berg Electronics
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 40; Mounting Type: BOARD; Mixed Contacts: NO;
1-2199119-5
TE Connectivity
TE Connectivity 1-2199119-5 is a card edge connector with 67 contacts, rated at 0.5A. It has a mating contact pitch of 0.019", operates b/w -40 to 80°C, and features a polarized design for secure connections. Ideal for board mounting applications requiring high reliability and signal integrity.
8-188275-0
TE Connectivity 8-188275-0 is a 2-row board connector with 10 contacts, rated for 1.5A signal current at 100V. Featuring a mating contact pitch of 0.05", it has a body length of 0.578" and insulation resistance of 1Gohm. Ideal for PCB applications requiring high reliability and operating temperatures from -40 to +105°C.
DF11-10DP-2DSA(01)
The Hirose Electric DF11-10DP-2DSA(01) is a 10-contact board connector with 0.079" pitch, suitable for commercial applications. Featuring gold over nickel termination finish, it offers high durability with 50 cycles and insulation resistance of 1Gohm. With a dielectric voltage rating of 650VAC, this connector is ideal for PCB mounting in various electronic devices.
FTSH-105-01-L-DV-K-P-FR
The Samtec FTSH-105-01-L-DV-K-P-FR is a 2-row, 10-contact male board connector with tin finish. It has a terminal pitch of 1.27mm and UL94V-0 flammability rating. Ideal for surface mount applications requiring straight mounting style.
SM04B-GHS-TB(LF)(SN)
SM04B-GHS-TB(LF)(SN) by J S T Mfg is a 4-contact board connector with 0.049" pitch, POLYAMIDE insulator, and 500VAC dielectric voltage. Ideal for PCB applications requiring male contacts, right-angle mounting, and surface mount termination.
DF1E-6S-2.5C
The Hirose Electric DF1E-6S-2.5C is a 6-contact board connector with a mating contact pitch of 0.098". Featuring a dielectric voltage of 650VAC, it has an insulation resistance of 1Gohm and operates b/w -35°C to 85°C. Ideal for commercial applications, this socket-style connector offers crimp termination and is rated for signal currents up to 3A.
MTSW-102-07-G-S-240
Samtec's MTSW-102-07-G-S-240 is a board stacking connector with 0.1" pitch, gold-plated contacts, and glass-filled polyester insulator. Ideal for commercial applications, it features 2.54mm terminal pitch, solder termination, and male contact gender for reliable PCB connections.
SM02B-BHSS-1-TB(LF)(SN)
SM02B-BHSS-1-TB(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.138" pitch, 0.295" length, and 0.126" width. Ideal for SURFACE MOUNT applications, it features FEMALE contact gender, BRASS material, and POLYAMIDE insulator.
ZHR-2
ZHR-2 by J S T Mfg is a 2-contact BOARD CONNECTOR with a mating contact pitch of 0.059". Its compact body measures 0.134" in width and 0.189" in depth, meeting UL Flammability Code 94V-0 standards. Ideal for CABLE mounting, this CRIMP termination FEMALE connector is commonly used in electronic applications requiring reliable connections.
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QFS-078-04.25-L-D-A
Samtec's QFS-078-04.25-L-D-A is a 2-row, 156-contact board stacking connector with a mating contact pitch of 0.025". Featuring phosphor bronze contacts with gold finish, it operates b/w -55°C to 125°C. Ideal for commercial applications requiring high reliability and signal currents up to 2.6A.
QFS-078-04.25-L-D-A-GP
The Samtec QFS-078-04.25-L-D-A-GP is a 156-contact board stacking connector with a mating contact pitch of 0.025". Featuring liquid crystal polymer insulator material, it has a rated current of 2.6A and operates b/w -55°C to 125°C. Ideal for commercial applications requiring high reliability and surface mount termination.
QFS-052-04.25-L-D-A
The Samtec QFS-052-04.25-L-D-A is a 104-contact board stacking connector with a mating contact pitch of 0.025", ideal for PCB applications. It features phosphor bronze contacts with gold finish, operating temperatures from -55 to 125°C, and a rated current of 2.6A for signal transmission. The connector has a straight socket body style, surface mount termination type, and liquid crystal polymer insulator material for reliable commercial use.
QFS-026-04.25-L-D-A-GP-P
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Filter Feature: NO; Rated Current - Signal: 2.6 A;
QFS-026-04.25-L-D-A-GP-P-TR
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Mounting Style: STRAIGHT;
QFS-078-01-SL-D-EM2
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Terminal Pitch (mm): 0.635; Mounting Option-2: GUIDE PIN;
QFS-026-04.25-L-D-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; DIN Conformance: NO;
QFS-052-04.25-L-D-PC4
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Insulator Color: BLACK;
QFS-078-04.25-L-D-PC4
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Body Width: .32 inch;
QFS-016-04.25-L-D-DP-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Pattern: RECTANGULAR; JESD-609 Code: e3;
QFS-052-04.25-L-D-PT4
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Arrangement: S104P8; IEC Conformity: NO;
QFS-052-06.25-SL-D-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Body Length: 1.72 inch;
QFS-026-04.25-H-D-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Minimum Operating Temperature: -55 Cel;
QFS-026-06.25-SL-D-A
The Samtec QFS-026-06.25-SL-D-A is a 52-contact board stacking connector with a mating contact pitch of 0.025", suitable for commercial applications. It features a liquid crystal polymer insulator, phosphor bronze contact material, and gold over nickel mating finish, with a rated signal current of 2.6A. Ideal for PCB mounting with a straight socket body style and surface mount termination type.
QFS-052-04.25-L-D-A-GP-P
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Type: BOARD; Polarization Key: POLARIZED HOUSING;
QFS-052-04.25-L-D-A-RT1
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; No. of PCB Rows: 2;
QFS-026-04.25-L-D-A-P-TR
Samtec QFS-026-04.25-L-D-A-P-TR is a 52-contact board stacking connector with 0.025" pitch, suitable for PCBs with 2 rows and operating temperatures from -55 to 125°C. Featuring phosphor bronze contacts plated with gold, it offers a rated current of 2.6A for signal transmission in applications requiring a polarized housing and surface mount termination.
QFS-078-04.25-L-D-A-TR
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; PCB Contact Row Spacing (mm): 6.48; Termination Contact Finish: Matte Tin (Sn) - with Nickel (Ni) barrier;
QFS-026-06.25-S-D-A
QFS-078-04.25-L-D-A-P
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Filter Feature: NO;
Supply Digital Components
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