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 QTE-040-02-L-D-A-K-FR is a 2-row, 80-contact board stacking connector with liquid crystal polymer insulator. Featuring matte tin finish, it has a mating contact pitch of 0.031" and operates b/w -55°C to 125°C. Ideal for applications requiring high durability and signal current up to 2A in PCB mounting setups.
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$4.807
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$14.813
Argo Parts USA
The close contact pitch allows for a high density of contacts, ideal for applications where space is limited and multiple connections are needed.
Longer body length provides stability and secure connection between boards, reducing the risk of disconnection during operation.
Matte tin finish offers good solderability and corrosion resistance, ensuring reliable electrical connections over time.
Liquid crystal polymer insulator material provides excellent mechanical strength and electrical insulation, enhancing the overall durability of the connector.
With a high number of contacts, this connector can support complex and demanding electrical connections in a single compact unit.
Able to handle a current rating of 2A per signal, making it suitable for a wide range of signal transmission applications.
Designed for easy and secure mounting on a circuit board, facilitating quick and reliable installation in electronic systems.
Headers & Edge Type Connectors QTE-040-02-L-D-A-K-FR attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
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QTE-040-02-L-D-A-K-FR 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.
SMBJ18CA
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
LM358N
Texas Instruments
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
C0603C104K5RACAUTO
KEMET Corporation
KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.
LL4148
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
2N2222A
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MMBF170LT1G
Onsemi
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
EU2B-YS2J03F
Idec
ROTARY SWITCH;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
MBR0520LT3G
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
1N4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
47054-1000
Molex
The Molex 47054-1000 is a board connector with 4 contacts, 0.1" pitch, and 1500VAC dielectric voltage. It has a 0.425" body length, 0.229" width, and 0.5" depth. Ideal for commercial applications requiring a durable header connector with crimp termination and polarized housing.
1-2199230-5
TE Connectivity
TE Connectivity 1-2199230-5 is a POLYETHYLENE card edge connector with 67 contacts in a 2-row configuration. It has a mating contact pitch of 0.5", operates b/w -40 to 80°C, and features a right-angle mounting style for board applications. Ideal for PCBs requiring 0.5A signal current rating.
N2514-6002-RB
3m Electronic Products Division
3m Electronic Products Division's N2514-6002-RB is a 14-contact board connector with 0.1" pitch, suitable for commercial applications. Featuring matte tin finish, it offers high insulation resistance of 1G ohm and dielectric voltage withstand of 1400VAC. With a temperature range from -55 to 105°C, this connector is ideal for PCB connections requiring reliable signal transmission.
VHR-8N
J S T Mfg
VHR-8N by J S T Mfg is a 0.156" pitch BOARD CONNECTOR with 8 contacts, POLYAMIDE insulator, and 1500VAC dielectric voltage. Ideal for cable mounting applications, it has a temperature range of -25 to 85°C and UL94V-0 flammability rating.
1-640250-5
TE Connectivity 1-640250-5 is a board connector with 15 contacts, 0.156" pitch, and 6.5A signal current rating. It features glass-filled polyamide insulation, operates b/w -55 to 105°C, and has a durability of 25 cycles. Ideal for commercial applications requiring reliable female connectors with crimp termination in a polarized housing design.
90151-2114
The Molex 90151-2114 is a board connector with 14 contacts, rated at 3A signal current. It features a mating contact pitch of 0.1", insulation resistance of 1Gohm, and operates in temperatures ranging from -55 to 125°C. Ideal for commercial applications requiring reliable connections on PCBs.
77311-118-02LF
Amphenol Communications Solutions
Amphenol 77311-118-02LF is a board connector with 0.1" pitch, suitable for commercial applications. Features include 3A signal current, 2121VAC voltage withstand, and -65 to 125°C operating range. Ideal for PCB mounting with solder termination and gold mating finish over nickel.
22-28-4033
Molex 22-28-4033 is a board connector with 0.1" pitch, suitable for commercial applications. It features 3 male contacts with matte tin finish, rated at 4A signal current. With a durability of 25 cycles and UL94V-0 flammability rating, it offers reliable performance in temperatures ranging from 0 to 75°C.
DTM04-2P-E003
DTM04-2P-E003 by TE Connectivity is a 1.68" x 0.651" x 0.638" board connector with GLASS FILLED POLYAMIDE insulator material. It has a rated voltage of 250V and can operate in temperatures ranging from -55 to 125°C. This male connector with one port and two contacts is suitable for cable mounting applications.
61300611121
Wuerth Elektronik & Kg
61300611121 by Wurth Elektronik is a board connector with 6 contacts, rated for 3A signal current. Featuring gold over nickel termination finish, it has a mating contact pitch of 0.1" and insulation resistance of 1Gohm. Ideal for commercial applications, this connector operates b/w -40 to 125°C on PCBs with rectangular contact patterns.
XF2M-3015-1A-R100
Omron
Omron XF2M-3015-1A-R100 is a FFC/FPC connector with 30 contacts, rated at 0.5A signal current. It features gold (Au) - nickel (Ni) finish, 0.020" pitch, and liquid crystal polymer insulator. Suitable for board mounting applications with durability of 20 cycles and operating temperature range from -30 to 85°C.
5103308-1
TE Connectivity's 5103308-1 is a male board connector with 10 contacts, rated at 1A. It features a mating contact pitch of 0.1", insulation resistance of 5G ohm, and operates b/w -65 to 105°C. Ideal for commercial applications requiring reliable signal connections on PCBs.
50-57-9005
The Molex 50-57-9005 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 a reliable 5-contact female connector with crimp termination on cable mounting.
FTSH-105-01-L-DV-K-TR
Samtec
Samtec's FTSH-105-01-L-DV-K-TR is a 2-row, 10-contact board connector with a contact pitch of 0.05". Featuring TIN over nickel finish, it operates b/w -55°C to 125°C. Ideal for commercial applications requiring reliable male connectors in black insulator material.
TSW-103-07-T-S
Samtec's TSW-103-07-T-S is a 3-contact board connector with a pitch of 0.1". It features a body size of 0.3" x 0.098" x 0.1", made of PBT insulator material, and operates b/w -55°C to 105°C. Ideal for commercial applications requiring reliable connections on PCBs.
22-28-4023
The Molex 22-28-4023 is a board connector with 0.1" pitch, suitable for commercial applications. Featuring a dielectric voltage of 1500VAC and insulation resistance of 1Gohm, it offers reliable signal transmission at up to 4A current. With a durable design rated for 25 cycles, this male connector has a solder termination type and matte tin finish over nickel for optimal performance.
502774-0891
Molex 502774-0891 is a PCB connector with 8 contacts, 0.043" pitch, and surface mount termination. Its compact dimensions of 0.563" x 0.071" x 0.63" make it ideal for right-angle mounting applications in electronics.
75869-131LF
75869-131LF by Amphenol is a 2-row board connector with 6 contacts, rated at 1A signal current. Featuring a mating contact pitch of 0.1", it has an insulation resistance of 20Gohm and operates b/w -65 to 125°C. Ideal for commercial applications requiring reliable connections on PCBs.
693071010811
PCB CONNECTOR; Termination Contact Finish: GOLD; JESD-609 Code: e4; Mating Contact Finish: GOLD; Contact Material: COPPER ALLOY;
87831-1420
87831-1420 by Molex is a board connector with a mating contact pitch of 0.079 inches and insulation resistance of 1,000,000,000 ohms. It is commonly used in applications requiring a reliable and polarized housing for rectangular PCB contact patterns.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
QTE-040-02-L-D-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 675VAC; No. of Connectors: ONE;
QTE-020-01-L-D-A
QTE-020-01-L-D-A-K-TR
QTE-020-03-L-D-A
QTE-020-02-L-D-A
Samtec's QTE-020-02-L-D-A is a 40-contact board stacking connector with 0.031" pitch, suitable for commercial applications. It features a 675VAC dielectric voltage rating and operates b/w -55 to 125°C. The male connector has gold mating finish over nickel, offering high durability with 500 cycles.
QTE-020-02-L-D-A-TR
QTE-020-03-L-D-A-K-TR
QTE-020-07-L-D-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; IEC Conformity: NO; Contact Pattern: RECTANGULAR;
QTE-020-04-L-D-A
QTE-020-04-L-D-A-K-TR
QTE-020-01-F-D-A
The Samtec QTE-020-01-F-D-A is a 40-contact male board stacking connector with 0.031" pitch, suitable for commercial applications. It features a 675VAC dielectric voltage rating, 2A signal current capacity, and -55 to 125°C operating temperature range. Ideal for PCB mounting with surface mount termination and black insulator color.
QTE-040-01-L-D-A
QTE-040-03-L-D-A
QTE-020-02-L-D-A-FL
BOARD STACKING CONNECTOR; JESD-609 Code: e3; Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier;
QTE-020-02-L-D-A-FR
BOARD STACKING CONNECTOR;
QTE-020-02-L-D-A-K
QTE-020-02-L-D-A-K-FR
QTE-020-02-L-D-A-K-TR
QTE-040-02-L-D-A-FR
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Termination Type: SURFACE MOUNT; PCB Contact Pattern: RECTANGULAR;
QTE-040-02-L-D
Supply Digital Components
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