Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
Samtec's QRM8-018-05.0-L-D-DP-A is a 36-contact, 2-row board stacking connector with matte tin over nickel finish. It features phosphor bronze contacts with gold over nickel mating finish. Ideal for surface mount applications, this male connector has a terminal pitch of 0.8mm and straight mounting style.
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Nova Conductors
Continental Prestige Electronics
Argo Parts USA
Netroflash
This finish ensures reliable and durable termination for the contacts, improving the overall performance and lifespan of the product.
Having two rows loaded allows for a higher number of contacts to be accommodated, making this connector suitable for applications requiring multiple connections.
The board stacking connector design enables easy stacking of multiple boards, making it ideal for applications where space optimization is important.
Phosphor bronze is known for its excellent electrical conductivity and corrosion resistance, ensuring reliable contact performance over time.
The gold and nickel mating contact finish provides a reliable and low-resistance connection, ensuring optimal signal transmission and longevity of the product.
Having a high number of contacts allows for more connections to be made, making this product suitable for complex electronic systems and applications.
Board mounting allows for secure and stable installation of the connector on a PCB, ensuring reliable performance even under challenging conditions.
The small terminal pitch of 0.8mm allows for high-density mounting of contacts on the board, making it suitable for applications where space is limited.
The surface mount termination type makes installation quick and easy, saving time and effort during assembly and allowing for automated manufacturing processes.
The male contact gender is commonly used in electronics for connecting to female connectors, ensuring compatibility with a wide range of devices and applications.
The straight mounting style provides a simple and efficient way to install the connector, ensuring a secure connection and ease of use in various applications.
Headers & Edge Type Connectors QRM8-018-05.0-L-D-DP-A attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
Additional Features:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
Filter Feature:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mating Info.:
Mixed Contacts:
Mounting Style:
Mounting Type:
No. of Rows Loaded:
Option:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
QRM8-018-05.0-L-D-DP-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.
261
Deltrol Controls
Other Relays;
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
LP2950CDT-3.3G
Onsemi
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
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;
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
BAV99
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
L78L05ABZ-AP
STMicroelectronics
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
VHR-4N-R
J S T Mfg
BOARD CONNECTOR;
75869-131LF
Amphenol Communications Solutions
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.
FTSH-105-01-F-DV-K-A-P-TR
Samtec
Samtec's FTSH-105-01-F-DV-K-A-P-TR is a 2-row, 10-contact board connector with a mating contact pitch of 0.05". It features phosphor bronze contacts plated with gold flash over nickel for signal currents up to 3.4A. Ideal for commercial applications requiring reliable surface mount connections at temperatures ranging from -55°C to 125°C.
640456-5
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Contact Material: COPPER ALLOY; Terminal Pitch (mm): 2.54;
S2B-XH-A-1(LF)(SN)
S2B-XH-A-1(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with BRASS contacts and TIN finish. Featuring 2 contacts with 2.5mm pitch, it is ideal for RIGHT ANGLE mounting applications in electronics requiring UL 94V-0 flammability rating.
S2B-ZR-SM4A-TF(LF)(SN)
S2B-ZR-SM4A-TF(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.059" pitch, 500VAC Dielectric Withstanding Voltage, and -25 to 85 °C operating range. Ideal for applications requiring POLARIZED HOUSING, RECTANGULAR PCB Contact Pattern, and SURFACE MOUNT Termination Type.
5055960401
Molex
BOARD CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
TFSD-20-28C-H-34.00-S
Samtec's TFSD-20-28C-H-34.00-S is a 2-row, 40-contact board connector with female contacts for cable mounting. It features crimp termination and socket body style, ideal for high-density applications in electronics and telecommunications industries.
52465-1071
52465-1071 by Molex is a 2-row BOARD CONNECTOR with 0.031" pitch, 10 contacts, and 0.5A signal rating. It features LIQUID CRYSTAL POLYMER insulator, TIN finish, and 500VAC dielectric voltage. Ideal for commercial applications requiring STRAIGHT mounting and SURFACE MOUNT termination.
7-188275-8
TE Connectivity
TE Connectivity 7-188275-8 is a 2-row, 8-contact board connector with 0.05" pitch. With insulation resistance of 1Gohm and rated voltage of 100V, it's ideal for PCB applications. Featuring POLYAMIDE46 insulator material, this header has a temperature range from -40 to +105 °C.
5-146280-2
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Terminal Pitch (mm): 2.54; MIL Conformity: NO; DIN Conformance: NO;
823-22-016-10-000101
Mill-max Mfg
823-22-016-10-000101 by Mill-max Mfg is a 16-contact board stacking connector with gold finish. It features 2 rows, 2.54mm terminal pitch, and UL94V-0 flammability rating. Ideal for board-to-board connections in electronics applications.
51021-0500
The Molex 51021-0500 is a board connector with 5 contacts, 0.049" pitch, and 0.315" body length. It features POLYBUTYLENE insulation material and operates b/w -40°C to 85°C. Ideal for commercial applications requiring reliable female crimp connectors with locking mounting options.
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.
1065
Keystone Electronics
PCB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Body Width: .3 inch; Contact Pattern: RECTANGULAR;
87832-1420
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
SHF-105-01-L-D-SM-K-TR
Samtec SHF-105-01-L-D-SM-K-TR is a 2-row board connector with 10 contacts, featuring a mating contact pitch of 0.05" and matte tin termination finish. Ideal for commercial applications, it has a temperature range from -55 to 125°C and can handle a signal current of up to 1.75A.
929665-04-36-EU
3m Electronic Products Division
3m Electronic Products Division's 929665-04-36-EU is a 72-contact, 2-row board connector with gold over nickel termination. It features copper alloy contacts, UL94V-0 flammability rating, and male gender. Ideal for straight mounting on boards, this connector has a terminal pitch of 2.54mm and is suitable for headers & edge type applications.
22-01-3037
The Molex 22-01-3037 is a board connector with 3 contacts, rated at 4A signal current. Featuring a mating contact pitch of 0.1", it has a durable design with removable contact blocks and polarization key for easy assembly. With an insulation resistance of 1Gohm and operating temperature range from -40 to 105°C, it is ideal for commercial applications requiring reliable connections.
ESHF-105-01-L-D-SM-TR
The Samtec ESHF-105-01-L-D-SM-TR is a 2-row board connector with 10 contacts, featuring a mating contact pitch of 0.05" and matte tin finish. It is ideal for applications requiring a temperature range of -55 to 125°C, with liquid crystal polymer insulator material ensuring reliability in commercial settings. The connector's straight mounting style and surface mount termination make it suitable for various PCB designs.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
QRM8-052-05.0-L-D-A-GP-K
BOARD STACKING CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
QRM8-052-05.0-L-D-A-GP-K-TR
BOARD STACKING CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
QRM8-026-02.0-L-D-A-GP
BOARD STACKING CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Body Width: .181 inch; Termination Type: SURFACE MOUNT;
QRM8-026-02.0-L-D-A-GP-K
QRM8-026-02.0-L-D-A-GP-K-TR
QRM8-026-02.0-L-D-A-GP-TR
QRM8-026-07.0-L-D-A-GP
QRM8-026-05.0-L-D-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Rows Loaded: 2; Termination Type: SURFACE MOUNT; Mating Contact Finish: NOT SPECIFIED;
QRM8-026-05.0-S-D-A-GP-K
QRM8-052-01-L-RA-GP
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Contact Style: BELLOWED TYPE;
QRM8-078-01-L-RA-GP
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Polarization Key: POLARIZED HOUSING;
QRM8-052-02.0-S-D-A-GP-K-TR
QRM8-026-05.0-L-D-A-GP
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Rated Current - Signal: 2 A;
QRM8-026-05.0-S-D-A-GP
QRM8-018-02.0-L-D-DP-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Terminal Pitch (mm): .8; IEC Conformity: NO;
QRM8-018-07.0-L-D-DP-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; Terminal Pitch (mm): .8; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
QRM8-018-02.0-S-D-DP-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; Total No. of Contacts: 36; Contact Material: PHOSPHOR BRONZE;
QRM8-018-05.0-S-D-DP-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: GOLD; Manufacturer Series: QRM8; Mounting Type: BOARD;
QRM8-018-07.0-S-D-DP-A
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; MIL Conformity: NO; Mating Contact Finish: GOLD;
Supply Digital Components
$106.00
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