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
The Harwin PLC M20-9990746 is a board connector with 7 contacts, 0.1" pitch, and 3A signal rating. It features a polyamide insulator, tin contact finish, and operates b/w -40°C to 105°C. Ideal for commercial applications requiring durable connectors with high insulation resistance and UL certification.
Median Price
$0.260
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.280
100+ parts
$0.198
1k+ parts
$0.169
10k+ parts
$0.143
Mouser Electronics
$0.199
$0.168
Farnell
-
$0.146
$0.124
Element14
$0.238
$0.170
$0.136
Newark
$0.187
Perfect Parts
Close contact pitch allows for efficient connections in tight spaces.
Compact body size is suitable for applications with limited space.
High insulation resistance ensures reliable and safe operation.
High voltage rating provides protection against electrical hazards.
Tin finish with nickel barrier ensures good conductivity and corrosion resistance.
Suitable for high temperature environments without compromising performance.
UL 94V-0 rating indicates high flame resistance for added safety.
Able to handle moderate current levels for signal transmission.
Sufficient number of contacts for versatile connectivity options.
Standard terminal pitch for compatibility with various devices.
Board mounting type for secure attachment and stability.
Solder termination ensures strong and reliable connections.
Locking mounting option provides additional security and stability.
Headers & Edge Type Connectors M20-9990746 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Harwin PLC
Additional Features:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
Contact Resistance:
DIN Conformance:
Dielectric Withstanding Voltage (V):
Durability:
Filter Feature:
IEC Conformity:
Insulation Resistance:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mating Contact Pitch (inch):
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Rated Current - Signal:
Reference Standard:
Reliability:
Sub-Category:
Terminal Length:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
M20-9990746 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Harwin is a world-leading specialist in reliable and high-performance technologies for demanding applications. Through innovation, advanced technologies, service and inspiration we help customers to realize competitive advantage by solving demanding connectivity challenges. Harwin aim to be the first-choice supplier of mission-critical and high-performance connectivity solutions. We keep investing in the latest computer aided design and engineering facilities to drive advancements and retain our position as the industry’s innovators. We also replace equipment on a five-year cycle.
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
1N4148
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAV99-7-F
Diodes Incorporated
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
LM358M
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.
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
STM32F103C8T6
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
66506-322LF
Amphenol Communications Solutions
Amphenol's 66506-322LF is a 16-contact, 2-row board connector with a terminal pitch of 2.54mm and UL94V-0 flammability rating. It features male contacts for solder termination and straight mounting style, ideal for headers & edge type connectors in various electronic applications.
472192001
Molex
Molex 472192001 is a PCB connector with 0.043" mating contact pitch, 0.535" body length, and 100000000 ohm insulation resistance. It is used in applications requiring a durable, right angle mounting receptacle for commercial reliability.
XHP-11
J S T Mfg
XHP-11 by J S T Mfg is a BOARD CONNECTOR with 11 contacts, UL 94V-0 rated. It features FEMALE contacts for CABLE mounting with CRIMP termination. Ideal for applications requiring reliable edge type connectors in electronic assemblies.
BM03B-SRSS-TB(LF)(SN)(P)
BM03B-SRSS-TB(LF)(SN)(P) by J S T Mfg is a BOARD CONNECTOR with 0.039" pitch, 0.197" body length, and 100000000 ohm insulation resistance. It operates b/w -25 to 85 °C, has a dielectric voltage of 500VAC, and features POLARIZED HOUSING for applications requiring high signal current in PCB mounting setups.
5103309-1
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 10; Mixed Contacts: NO; UL Flammability Code: 94V-0;
53253-0470
The Molex 53253-0470 is a board connector with a mating contact pitch of 0.079 inches and a body width of 0.144 inch. It features bright tin termination contact finish and is commonly used in commercial applications for its reliability and multiple mating parts availability.
QSH-030-01-L-D-A-K
Samtec
The Samtec QSH-030-01-L-D-A-K is a 60-contact board stacking connector with a mating contact pitch of 0.02", insulation resistance of 5G ohm, and dielectric voltage rating of 375VAC. It features a liquid crystal polymer insulator, gold over nickel contact finish, and operates b/w -55 to 125°C. Ideal for commercial applications requiring high durability and reliability in PCB connections.
39-53-2165
Molex 39-53-2165 FFC/FPC Connector features 16 contacts with 0.049" pitch, 0.197" body width, and 0.386" depth. Ideal for PCB applications requiring a 1.9812mm row spacing, this UL-certified connector offers reliable solder termination in commercial settings.
DF40C-100DP-0.4V(51)
Hirose Electric
DF40C-100DP-0.4V(51) by Hirose Electric is a 100-contact board stacking connector with 0.016" pitch, 100VAC dielectric voltage, and gold termination finish. Ideal for PCB applications requiring a durable, polarized male plug with liquid crystal polymer insulator material. Operating temperature range from -35 to 85°C makes it suitable for commercial use in various electronic devices.
SSW-102-01-T-D
SSW-102-01-T-D by Samtec is a 2-row, 4-contact board connector with a mating contact pitch of 0.1". It features liquid crystal polymer insulator material and phosphor bronze contact material. Ideal for commercial applications requiring a reliable, straight-mount socket connection on PCBs.
VHR-3N-R
VHR-3N-R by J S T Mfg is a 3-contact BOARD CONNECTOR with POLARIZED HOUSING. It features a Mating Contact Pitch of 0.156", Insulation Resistance of 1 Gohm, and operates b/w -25 to 85°C. Ideal for commercial applications requiring reliable FEMALE contacts in PLUG style connectors.
103
Keystone Electronics
103 by Keystone Electronics is a PCB connector with 2 contacts, made of POLYBUTYLENE TEREPHTHALATE. It has a body length of 1.13" and depth of 0.335", with terminal pitch of 20.49mm. Ideal for straight mounting on boards, it features male contact gender and leaf-style contacts in a rectangular pattern.
7-215079-8
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Row Spacing (inch): 0.059; PCB Contact Row Spacing (mm): 2.54;
22-55-2101
The Molex 22-55-2101 is a 2-row board connector with 0.1" pitch, suitable for commercial applications. Featuring glass-filled polyester insulator, it has 10 contacts and operates b/w -40 to 120°C. With crimp termination and female SQ pin-skt contact style, it is UL and CSA compliant for reliable performance in various electronic devices.
XHP-2
XHP-2 by J S T Mfg is a 2-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It features FEMALE contacts, RECEPTACLE body style, and CRIMP termination. Ideal for CABLE mounting applications in Headers & Edge Type Connectors category.
DT06-6S-CE05
TE Connectivity
The TE Connectivity DT06-6S-CE05 is a 2-row board connector with 6 contacts, rated for 13A signal current and 250V voltage. With a body length of 1.268", it features glass-filled polyamide insulation, operates b/w -55°C to 125°C, and has a durability of 100 cycles. Ideal for commercial applications requiring reliable connections in harsh environments.
801-43-025-10-004000
Mill-max Mfg
801-43-025-10-004000 by Mill-max Mfg is a 25-contact board connector with matte tin finish. It has 2.54mm pitch, solder termination, and female contacts. Ideal for applications requiring straight mounting of socket-style connectors on boards.
324-91-161-41-002000
BOARD CONNECTOR; Mating Contact Finish: NOT SPECIFIED; JESD-609 Code: e0; Termination Contact Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; Contact Material: BERYLLIUM COPPER;
90142-0010
The Molex 90142-0010 is a board connector with a mating contact pitch of 0.1 inch and insulation resistance of 1000000000 ohm. It has a body width of 0.304 inch and is commonly used in cable mounting applications.
851-43-030-30-001000
The Mill-max Mfg 851-43-030-30-001000 is a BOARD CONNECTOR with 30 contacts, TIN finish. It has a terminal pitch of 1.27mm and is designed for SURFACE MOUNT applications. The connector features FEMALE contact gender and SOCKET body style, suitable for STRAIGHT mounting on boards.
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Harwin PLC
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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