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 QTE-020-07-L-D-A is a 40-contact board stacking connector with 0.031" mating pitch, 0.788" body length, and 0.235" body width. It features tin termination with nickel barrier, liquid crystal polymer insulator, and gold mating finish. Ideal for applications requiring male contacts in a straight mounting style for surface mount PCBs.
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Arrow
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Mouser Electronics
$10.110
$8.860
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$13.294
$11.346
DigiKey
$13.400
$9.110
$7.751
Chip1Stop
Master Electronics
$8.560
$5.050
Verical
$10.665
$9.883
Nova Conductors
$12.210
TME
$22.260
$16.200
Vyrian
IBS Electronics
$12.005
$7.083
Electro Sonic
$11.580
$6.340
$4.470
NexGen Digital
SPM Sales
Prism Electronics
Corohmni
$7.105
Aztec Data Supply Inc.
$10.740
Continental Prestige Electronics
$11.966
Argo Parts USA
Authorized Procurement Solutions
Bastille Electronics
Perfect Parts
Allows for easy and secure connection with compatible plugs.
Provides reliable electrical connections with the ability for quick release when needed.
Meets military specifications for quality and durability.
Ensures a secure and fast connection between connectors.
Can withstand high operating temperatures, suitable for demanding environments.
Suitable for use in extremely cold conditions without compromising performance.
Provides corrosion resistance and durability for long-lasting use.
Allows for easy and secure wire termination, ensuring reliable connections.
Combines strength and lightweight properties for a durable yet portable connector.
Headers & Edge Type Connectors QTE-020-07-L-D-A attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
Additional Features:
Body Width:
Body Depth:
Body Length:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
Contact Style:
DIN Conformance:
Filter Feature:
IEC Conformity:
Insulator Material:
JESD-609 Code:
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:
Option:
PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Reference Standard:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
QTE-020-07-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.
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
SMBJ18CA
Mde Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002,215
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;
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
Hitano Enterprise
Bytesonic Electronics
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
MBR0520LT1G
Onsemi
MBR0520LT1G 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, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
C1005X7R1E103K050BB
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
2N2222A
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
DF40C-90DS-0.4V(51)
Hirose Electric
DF40C-90DS-0.4V(51) by Hirose Electric is a 90-contact board stacking connector with gold termination, liquid crystal polymer insulator, and phosphor bronze contacts. It has a mating pitch of 0.016", withstands 100VAC, and operates b/w -35 to 85°C. Ideal for PCB applications requiring high durability and reliability in commercial settings.
87438-0443
Molex
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.
R
Aw Industries
R by Aw Industries is a DIN and IEC conformant BOARD EURO CONNECTOR with 2.54mm Terminal Pitch. It supports PRESS FIT, SOLDER, WIRE WRAP terminations for FEMALE and MALE contacts. Ideal for applications requiring RIGHT ANGLE or STRAIGHT mounting on board or panel setups.
DF11-14DS-2C(20)
BOARD CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
1658621-1
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; UL Flammability Code: 94V-0; Mating Contact Finish: GOLD (15) OVER NICKEL (50)/GOLD FLASH (15) OVER PALLADIUM NICKEL (15); Filter Feature: NO;
S6B-ZR-SM4A-TF(LF)(SN)
J S T Mfg
S6B-ZR-SM4A-TF(LF)(SN) by J S T Mfg is a 6-contact board connector with mating pitch of 0.059", body width of 0.146", and termination finish of Tin over Copper. It is used in applications requiring surface mount connectors with male contact gender, right angle mounting style, and operating temperatures ranging from -25 to 85°C.
26-60-4030
Molex 26-60-4030 is a board connector with 3 contacts, featuring matte tin finish and glass-filled polyester insulator. With 1000000000 ohm insulation resistance, it offers durability of 25 cycles. Ideal for commercial applications requiring reliable connections in straight mounting style.
VHR-9N
VHR-9N by J S T Mfg is a 9-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It features FEMALE contacts, RIGHT ANGLE mounting style, and CRIMP termination type. Ideal for CABLE mounting applications in Headers & Edge Type Connectors category.
22-01-3027
Molex 22-01-3027 is a board connector with 0.1" pitch, suitable for headers & edge type connectors. Featuring POLYAMIDE insulator, it offers 700VAC dielectric voltage and operates b/w -40 to 105°C. With a removable contact block design, it has a durability of 25 cycles and supports up to 4A signal current.
2023960407
Molex 2023960407 is a board connector with 0.039" mating contact pitch, 100000000 ohm insulation resistance, and 250VAC dielectric voltage. Ideal for applications requiring male connectors with right-angle mounting style and surface mount termination.
S3B-PH-SM4-TB(LF)(SN)
S3B-PH-SM4-TB(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.079" pitch, 2A signal current, and 800VAC dielectric voltage. Ideal for applications requiring male connectors with surface mount termination and right angle mounting style.
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.
50-57-9402
The Molex 50-57-9402 is a board connector with a mating contact pitch of 0.1 inch and a body length of 0.199 inch. It has an insulation resistance of 10^10 ohm and is commonly used in commercial applications requiring a reliable, polarized housing for signal currents up to 3 A.
640456-6
TE Connectivity 640456-6 is a board connector with 0.1" pitch, suitable for commercial applications. Featuring TIN finish, it has 6 contacts and operates b/w -55 to 105°C. With a rectangular contact pattern, it offers a rated current of 5A and solder termination for male connectors.
XF2M-4015-1A-R100
Omron
Omron XF2M-4015-1A-R100 is a FFC/FPC connector with 40 contacts, rated at 0.5A signal current. It features gold (Au) termination finish, 250VAC dielectric voltage, and 100000000 ohm insulation resistance. Ideal for board mounting applications in commercial settings with operating temperatures from -30 to 85°C.
HTSS-110-01-T-DV
Samtec
Samtec's HTSS-110-01-T-DV is a 20-contact male board connector with 0.1" pitch, ideal for commercial applications. Featuring TIN over nickel finish, it offers high insulation resistance of 5G ohm and withstands up to 1414VAC. With liquid crystal polymer insulator, it operates b/w -55°C to 105°C efficiently.
357-074-442-278
Edac
Edac 357-074-442-278 is a CARD EDGE CONNECTOR with 74 contacts in 2 rows, featuring a 0.156" pitch and rated for 5A signal current. With UL certification, it has a temperature range of -40 to 105°C, suitable for applications requiring high insulation resistance and dielectric voltage withstand capabilities.
43645-0600
The Molex 43645-0600 is a board connector with 6 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. Ideal for commercial applications requiring durable connections, this header connector has a polyester insulator and UL94V-0 flammability rating.
2-640456-5
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Total No. of Contacts: 25; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
1-640456-6
TE Connectivity 1-640456-6 is a board connector with 16 contacts, 0.1" pitch, and 5A signal rating. It features tin finish, glass-filled polyester insulator, and operates b/w -55 to 105°C. Ideal for commercial applications requiring reliable male connectors on PCBs.
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-020-04-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-020-07-F-D-A
Supply Digital Components
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