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-020-01-L-D-A header connector features 0.031" contact pitch, 675VAC dielectric voltage, and 2A signal current rating. Ideal for board stacking applications with a total of 40 contacts, this male connector offers high durability with 500 cycles and operates b/w -55°C to 125°C.
Median Price
$6.754
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27
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1k+
Farnell
1+ parts
$5.880
100+ parts
$4.020
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$3.210
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Arrow
$6.481
$4.005
Newark
$6.560
$3.480
$2.450
Mouser Electronics
$7.530
$6.370
$4.040
RS (Exports)
$7.951
$6.900
$5.071
DigiKey
$8.290
$6.372
$3.535
Element14
$9.060
$8.300
$6.220
Sager
$6.750
$3.580
$2.520
Powell Electronics
$2.522
Verical
Chip1Stop
$5.686
Master Electronics
$7.110
$4.700
$3.650
DF Sales Co.
$1.850
Nova Conductors
$4.076
Component Electronics Inc.
$7.690
$5.770
$5.000
TME
$11.880
$7.560
Electro Sonic
$7.460
$4.820
$3.660
Prism Electronics
Vyrian
IBS Electronics
$7.854
$4.628
$4.544
Elcom Components
SPM Sales
First Choice Components Inc.
Bristol Electronics
LIBRA Elektronik GmbH
Euro-Tech
Aztec Data Supply Inc.
$3.944
Argo Parts USA
Bastille Electronics
$3.872
$3.679
$3.628
Corohmni
$4.575
Advanced Electronics
$4.712
$4.477
Continental Prestige Electronics
$7.070
$4.890
$3.570
Perfect Parts
Authorized Procurement Solutions
Kepictronics
GreenTree Electronics
Speed Components Ltd (Excess)
The small mating contact pitch allows for a high density of contacts, making this connector suitable for applications requiring a large number of connections in a limited space.
The high insulation resistance ensures that there is minimal risk of electrical leakage or short circuits, making this connector safe and reliable for use in electronic devices.
The high dielectric withstanding voltage allows this connector to withstand high voltage levels, making it suitable for use in applications where electrical insulation is crucial.
The termination contact finish provides good conductivity and corrosion resistance, ensuring stable and long-lasting connections in various environments.
The high rated current capacity allows this connector to handle moderate levels of electrical current, making it suitable for signal transmission in electronic devices.
Headers & Edge Type Connectors QTE-020-01-L-D-A attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
Additional Features:
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IEC Conformity:
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MIL Conformity:
Mating Contact Pitch (inch):
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
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QTE-020-01-L-D-A 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.
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;
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Tak Cheong Electronics Holdings
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
BSS138-7-F
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
RC0805FR-0710KL
Yageo
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
M39029/58360
Esterline Technologies
CONNECTOR ACCESSORY; Terminal Type: CRIMP; Removal Tools: M81969/14-01; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT;
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
Gulf Semiconductor
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
DF40C-100DS-0.4V(57)
Hirose Electric
DF40C-100DS-0.4V(57) by Hirose Electric is a 2-row, 100-contact board stacking connector with liquid crystal polymer insulator. Featuring 0.016" mating contact pitch and 100VAC dielectric voltage, it operates b/w -35°C to 85°C. Ideal for applications requiring high durability and signal current of 0.3A, such as PCB connections in electronics industry.
67910-0002
Molex
Molex 67910-0002 is a Card Edge Connector with 52 contacts, 0.031" pitch, and 0.8mm terminal pitch. It features Liquid Crystal Polymer insulator material and gold termination finish. Ideal for board mounting applications requiring a reliable right-angle connection with UL94V-0 flammability rating.
350777-1
AMPHENOL ICC
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: FEMALE; Minimum Wire Size: 30 AWG; Insulator Material: POLYAMIDE; Body or Shell Style: PLUG;
7-215079-6
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Board Mounting Option: SOLDERABLE RETENTION CLIPS; Insulator Color: RED;
47053-1000
Molex 47053-1000 is a board connector with 4 contacts, featuring a mating pitch of 0.1" and body dimensions of 0.402" x 0.23" x 0.295". It uses matte tin over nickel finish, brass contact material, and polyamide insulator for reliable solder termination in commercial applications.
MTCB2X-205-XXXCS061
TE Connectivity
BOARD CONNECTOR;
B4B-XH-A
J S T Mfg
B4B-XH-A by J S T Mfg is a BOARD CONNECTOR with 4 contacts, featuring Tin (Sn) over Copper (Cu) finish. It has a terminal pitch of 2.5mm and is designed for straight board mounting applications. The connector's UL Flammability Code is 94V-0, making it suitable for various electronic devices requiring reliable male contact connections.
70553-0005
Molex 70553-0005 is a board connector with 6 contacts, featuring a mating contact pitch of 0.1", matte tin finish, and glass-filled polyester insulator. It is used in applications requiring right-angle mounting on PCBs for reliable commercial connections.
DF13-3S-1.25C
DF13-3S-1.25C by Hirose Electric is a 3-contact board connector with 0.049" pitch, 500VAC voltage resistance, and 85°C max operating temp. Ideal for commercial applications, it features female contacts, beige insulator color, and UL94V-0 flammability rating for reliable signal transmission in various environments.
61000418221
Wuerth Elektronik & Kg
61000418221 by Wurth Elektronik is a 4-contact board connector with 0.1" pitch, gold over nickel finish, and polyamide insulator. It operates b/w -40 to 125°C, has a dielectric voltage of 500VAC, and offers an insulation resistance of 1Gohm. Ideal for commercial applications requiring reliable signal transmission in black insulator color.
2-1761603-5
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; JESD-609 Code: e3; UL Flammability Code: 94V-0; No. of Rows Loaded: 2;
MEM2067-02-180-00-A
Global Connector Technology
MEM2067-02-180-00-A by Global Connector Technology is a PCB connector with 8 contacts, mating pitch of 0.04", and termination finish of TIN OVER NICKEL. It features liquid crystal polymer insulator material and is UL certified for use in various applications requiring a right angle mounting style on the board.
746-014-520-606
Edac
Edac 746-014-520-606 is a 14-contact card edge connector with 0.125" pitch, suitable for PCB mounting. Featuring 3A signal current rating, it has a dielectric strength of 1500VAC and operates b/w -40 to +105°C. Ideal for applications requiring high insulation resistance and UL94V-0 flammability rating.
DF40HC(3.0)-100DS-0.4V(58)
DF40HC(3.0)-100DS-0.4V(58) by Hirose Electric is a 2-row stacking connector with 100 contacts, 0.016" pitch, and 100VAC voltage rating. Ideal for board mounting applications in commercial settings due to its durability of 30 cycles and phosphor bronze contact material.
6-1473005-1
CARD EDGE CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
B2B-ZR-SM4-TFT(LF)(SN)
B2B-ZR-SM4-TFT(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 2 contacts, BRASS material, and TIN finish. It has a terminal pitch of 1.5mm and is used for surface mount applications in headers & edge type connectors.
500998-0900
500998-0900 by Molex is a PCB connector with 9 contacts, 0.098" pitch, and 1.138" body length. Ideal for commercial applications, it offers high durability with 10000 cycles and operates b/w -25 to 90°C temperatures.
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.
50-57-9002
The Molex 50-57-9002 is a board connector with a mating contact pitch of 0.1". Featuring glass-filled polyester insulator, it operates b/w -40 to 105°C. With female SQ pin-skt contacts, it is ideal for commercial applications requiring a reliable rectangular contact pattern.
50-37-5043
The Molex 50-37-5043 is a board connector with 0.098" mating contact pitch, 1000000000 ohm insulation resistance, and 0.217" body width. It has a dual polarized polarization key and is rated for 3A signal current. This female receptacle connector with crimp termination is ideal for commercial applications requiring reliable connections in the temperature range of -40 to 105°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
QTE-040-02-L-D-A
Samtec
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-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-A-K-FR
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Pitch (inch): 0.031; Plating Thickness (inch): 10u;
QTE-020-01-F-D-GP
Supply Digital Components
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