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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Samtec's QSE-020-01-L-D-A-TR is a 40-contact board stacking connector with liquid crystal polymer insulator. It features a mating contact pitch of 0.031", gold finish, and tin termination. Ideal for PCB applications requiring durability up to 100 cycles, operating temperatures from -55°C to 125°C, and rated signal current of 1.3A.
Median Price
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Newark
1+ parts
$4.750
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$4.120
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Powell Electronics
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DigiKey
$5.690
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Farnell
$6.020
$4.100
$3.770
Element14
$7.300
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Avnet
$11.120
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Chip1Stop
$13.800
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TTI
$3.330
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Master Electronics
$3.000
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Verical
$3.918
$3.753
Arrow
RS (Exports)
$7.000
$6.588
Nova Conductors
$4.850
TME
$11.890
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IBS Electronics
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Vyrian
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Right Parts Inc.
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$4.753
Bastille Electronics
$4.608
$4.377
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Corohmni
$9.006
Aztec Data Supply Inc.
$9.920
Argo Parts USA
Authorized Procurement Solutions
Perfect Parts
Glotronic Ltd.
The close contact pitch ensures secure and reliable connections.
Provides ample space for contacts and ensures stable connection.
Enhances conductivity and provides corrosion resistance for long-term reliability.
Offers excellent insulation properties and durability.
Capable of handling high current signals without compromising performance.
Provides secure attachment to the circuit board for stable connections.
Offers a high number of contacts for versatile connectivity options.
Headers & Edge Type Connectors QSE-020-01-L-D-A-TR 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:
DIN Conformance:
Durability:
Filter Feature:
IEC Conformity:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mating Contact Pitch (inch):
Mixed Contacts:
Mounting Option-1:
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:
Reference Standard:
Reliability:
Sub-Category:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
QSE-020-01-L-D-A-TR 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.
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
FDLL4148
Onsemi
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
Frontier Electronics
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
LM555CM
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Grande Electronics
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Continental Device India
5031821852
Molex
Molex 5031821852 PCB connector has 8 contacts with 0.043" pitch. Made of liquid crystal polymer, it withstands -25 to 85°C. Ideal for commercial applications, offering durability of 10k cycles and male contact gender.
53261-0771
Molex 53261-0771 is a board connector with a mating contact pitch of 0.049". It has a body length of 0.531" and insulation resistance of 100000000 ohm. This connector is commonly used in commercial applications requiring a surface mount termination type.
324-91-164-41-002000
Mill-max Mfg
BOARD CONNECTOR; Termination Contact Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; Mating Contact Finish: NOT SPECIFIED; JESD-609 Code: e0; Contact Material: BERYLLIUM COPPER;
70543-0007
Molex 70543-0007 is a board connector with 0.1" pitch, suitable for applications requiring 3A signal current. Featuring matte tin over nickel finish, it offers high durability with 50 cycles and operates b/w -40°C to 105°C. Ideal for commercial use, this connector has UL94V-0 flammability rating and glass-filled polyester insulation material.
801-43-020-10-002000
801-43-020-10-002000 by Mill-max Mfg is a BOARD CONNECTOR with 20 contacts, featuring MATTE TIN OVER NICKEL finish. It has a terminal pitch of 2.54mm and uses SOLDER termination. Ideal for applications requiring FEMALE contact gender in STRAIGHT mounting style on a PCB.
DF11-16DS-2C(20)
Hirose Electric
BOARD CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
61302821121
Wuerth Elektronik & Kg
Wurth Elektronik 61302821121 is a 28-contact board connector with gold over nickel finish. It has a pitch of 0.1 inch, rated for 3A signal current, and operates b/w -40 to 125°C. Ideal for commercial applications requiring reliable male connectors on PCBs with rectangular contact patterns at a spacing of 2.54mm.
87438-0443
The Molex 87438-0443 is a board connector with 4 contacts, featuring a mating contact pitch of 0.059" and insulation resistance of 1G ohm. It has a body length of 0.287", operates b/w -55 to 105°C, and is ideal for commercial applications requiring a durable, polarized housing with matte tin finish.
1410186-1
TE Connectivity
TE Connectivity 1410186-1 is a BOARD CONNECTOR with 72 contacts, 9 rows, and 0.071" contact pitch. It has LIQUID CRYSTAL POLYMER insulator for -55 to 105 °C operation. Ideal for applications requiring FEMALE connectors with SOLDER termination in a STRAIGHT mounting style.
5055960601
BOARD CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
DF40C-100DP-0.4V(51)
DF40C-100DP-0.4V(51) by Hirose Electric is a 100-contact board stacking connector with 0.016" pitch, 100VAC dielectric voltage, and gold termination finish. Ideal for PCB applications requiring a durable, polarized male plug with liquid crystal polymer insulator material. Operating temperature range from -35 to 85°C makes it suitable for commercial use in various electronic devices.
XHP-20
J S T Mfg
XHP-20 by J S T Mfg is a 20-contact BOARD CONNECTOR with 94V-0 UL rating. It features FEMALE contacts, CRIMP termination, and RECEPTACLE body style. Ideal for CABLE mounting applications with mating info B20B-XH-A.
B06B-PASK-1(LF)(SN)
B06B-PASK-1(LF)(SN) by J S T Mfg is a 6-contact board connector with 0.079" pitch, suitable for applications requiring a rated current of 3A. Featuring a dielectric voltage of 800VAC and insulation resistance of 1Gohm, it has a temperature range from -25 to 85°C, making it ideal for various electronic devices.
78171-0003
Molex 78171-0003 is a board connector with 0.047" pitch, 100M ohm insulation resistance, and 500VAC dielectric voltage. Ideal for commercial applications requiring a durable male plug with surface mount termination and black insulator color.
22-03-2031
Molex 22-03-2031 is a BOARD CONNECTOR with 3 contacts, rated at 4A signal current. Featuring a mating contact pitch of 0.1", it has an insulation resistance of 50Gohm and operates b/w -40 to 75°C. Ideal for commercial applications, this connector uses solder termination and has a durability of 25 cycles.
2013022-1
TE Connectivity's 2013022-1 header connector features a mating contact pitch of 0.024", insulation resistance of 50MΩ, and operates b/w -55°C to 85°C. Ideal for board mounting with a total of 204 contacts, this card edge connector is commonly used in commercial applications requiring durable connections.
78172-0004
Molex 78172-0004 is a board connector with 0.047" pitch, GOLD finish, and 100000000 ohm insulation resistance. Ideal for commercial applications, it has a temperature range of -25 to 85 °C and can handle up to 1.5A signal current in cable mounting setups.
B2PS-VH(LF)(SN)
B2PS-VH(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.156" pitch, 10A signal current, and 1500VAC dielectric voltage. It has POLYAMIDE66 insulator for -25 to 85 °C operation. Ideal for PCBs needing right angle mounting with solder termination and male contact gender.
1410140-1
TE Connectivity's 1410140-1 is a board connector with 144 contacts, featuring a mating contact pitch of 0.071", liquid crystal polymer insulator material, and tin/lead termination finish. With a rated current of 1A, it operates b/w -55°C to 105°C and is ideal for applications requiring high-density connections on PCBs in electronic devices.
50-57-9008
The Molex 50-57-9008 is a board connector with 0.1" mating contact pitch, 0.099" body width, and 0.6" body depth. It features glass-filled polyester insulator material and UL 94V-0 flammability code. Ideal for commercial applications requiring an 8-contact female connector with crimp termination on cables.
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QSE-020-01-L-D-A-K-TR
Samtec
Samtec QSE-020-01-L-D-A-K-TR is a 40-contact board stacking connector with 0.031" pitch, suitable for PCB mounting. Featuring liquid crystal polymer insulator and matte tin finish, it operates b/w -55°C to 125°C. With durability of 100 cycles, it's ideal for commercial applications requiring reliable signal transmission.
QSE-020-01-L-D-A
Samtec's QSE-020-01-L-D-A is a 40-contact, 2-row board stacking connector with a mating contact pitch of 0.031". It features gold over nickel finish, operates b/w -55 to 125°C, and has a durability of 100 cycles. Ideal for commercial applications requiring high reliability and signal currents up to 1.3A.
QSE-020-01-L-D-A-K
QSE-020-01-L-D-A-K by Samtec is a board stacking connector with a mating contact pitch of 0.032 inch. It has a body length of 0.838 inch and a body width of 0.285 inch. This connector is commonly used in applications that require high durability and surface mount termination.
QSE-020-01-L-D-A-RT1
BOARD STACKING CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier; Contact Material: NOT SPECIFIED; JESD-609 Code: e3;
QSE-020-01-F-D-A-K-TR
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1000VAC; No. of Connectors: ONE;
QSE-020-01-L-D-A-L-K-TR
BOARD STACKING CONNECTOR; JESD-609 Code: e3; Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier;
QSE-020-01-L-D-A-GP
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Style: STRAIGHT; Filter Feature: NO; IEC Conformity: NO;
QSE-020-01-F-D-A
The Samtec QSE-020-01-F-D-A is a 40-contact, 2-row board stacking connector with a mating contact pitch of 0.031". It features an insulation resistance of 5G ohm and can withstand voltages up to 1000VAC. Ideal for applications requiring high reliability in commercial environments, this female socket connector has a straight mounting style and surface mount termination type.
QSE-020-01-F-D-A-K
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 675VAC; No. of Connectors: ONE;
QSE-020-01-L-D-A-GP-K
BOARD STACKING CONNECTOR; Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier; JESD-609 Code: e3;
QSE-020-01-L-D-A-FL
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Style: STRAIGHT; No. of Rows Loaded: 2; DIN Conformance: NO;
QSE-040-01-L-D-A
Samtec's QSE-040-01-L-D-A is a 2-row, 80-contact board stacking connector with liquid crystal polymer insulator. It features tin termination with nickel barrier, gold mating finish, and operates b/w -55°C to 125°C. Ideal for PCB applications requiring a 0.031" pitch and rated at 1.3A signal current, it offers durability of 100 cycles and complies with UL and CSA standards.
QSE-020-01-F-D-A-TR
QSE-040-01-H-D-A
Samtec's QSE-040-01-H-D-A is a 2-row, 80-contact board stacking connector with gold finish. Featuring a mating contact pitch of 0.031", it offers high insulation resistance of 5000000000 ohm and dielectric voltage withstand of 1000VAC. Ideal for commercial applications, this polarized housing connector operates b/w -55 to 125°C.
QSE-040-01-H-D-A-FL
QSE-040-01-H-D-A-FL by Samtec is a 2-row, 80-contact board connector with a mating contact pitch of 0.315 inches. It features a liquid crystal polymer insulator and has a max operating temperature of 125°C. This connector is commonly used in applications requiring high durability and signal current up to 2A.
QSE-040-01-H-D-A-K-TR
QSE-020-01-F-D-A-GP
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: SOCKET; Mixed Contacts: NO; Contact Material: PHOSPHOR BRONZE;
QSE-040-01-H-D-A-GP
BOARD STACKING CONNECTOR; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier; JESD-609 Code: e4;
QSE-040-01-H-D-A-RT1
BOARD STACKING CONNECTOR; Termination Contact Finish: GOLD OVER NICKEL; Manufacturer Series: QSE;
QSE-020-01-L-D-EM3
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 675VAC; No. of Connectors: ONE;
Supply Digital Components
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