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 M20-9990945 is a 9-contact board connector with 0.1" pitch, gold finish contacts, and polyamide insulation. It operates b/w -40°C to 105°C, rated at 3A signal current, and has a durability of 300 cycles. Ideal for commercial applications requiring reliable male connectors with solder termination in black color.
Median Price
$0.410
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
DigiKey
1+ parts
100+ parts
$0.299
1k+ parts
$0.254
10k+ parts
$0.216
Mouser Electronics
$0.300
Newark
$0.447
$0.336
$0.291
$0.264
Element14
-
$0.249
$0.190
Farnell
$0.226
$0.192
$0.188
Perfect Parts
Close contact pitch allows for high density connections and efficient use of board space.
Optimal length for secure and stable connection.
High insulation resistance ensures reliable and safe operation.
Slim design for space-saving and efficient board layout.
High voltage rating ensures safety and reliability in electrical connections.
Gold contact finish with nickel barrier provides excellent conductivity and corrosion resistance.
Compact depth for easier installation in tight spaces.
Durable and heat-resistant material for long-lasting performance.
High operating temperature ensures reliability in various environments.
Wide temperature range allows for use in extreme conditions.
Specifically designed for board-to-board connections, providing secure and stable connections.
UL approved flammability rating for added safety and compliance.
Suitable for carrying moderate signal currents, making it versatile for various applications.
Neutral color for universal compatibility and aesthetics.
Compliance with UL standards ensures quality and safety.
Multiple contacts for increased connectivity options.
Single connector for simplified installation and maintenance.
High durability for long-lasting usage and reliable connections.
Designed for easy and secure mounting on circuit boards.
Standard terminal pitch for compatibility with various devices and boards.
Solder termination for secure and stable connection.
Male contact for compatibility with female connectors.
Low contact resistance for efficient signal transmission.
Straight mounting style for easy installation and alignment.
Optimal terminal length for secure connections.
Locking mounting option for added security and stability.
Rectangular contact pattern for efficient use of board space.
Meets commercial reliability standards for consistent performance.
Headers & Edge Type Connectors M20-9990945 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Harwin PLC
Additional Features:
Body Width:
Body Depth:
Body Length:
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:
M20-9990945 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.
FDLL4148
Onsemi
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Electronic Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
Surge Components
2N7002-7-F
Diodes Incorporated
Diodes Inc. 2N7002-7-F is a N-channel FET with 60V DS breakdown voltage, 0.115A max drain current, and 13.5 ohm RDS(on). Ideal for switching applications in enhancement mode operation. Features Gull Wing terminals, small outline package style, and operates up to 150°C.
1N4148
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Temic Semiconductors
Yangzhou Yangjie Electronics
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
EU2B-YS3103F
Idec
ROTARY SWITCH;
Lite-on Semiconductor
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semitronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
B2B-PH-SM4-TB
J S T Mfg
B2B-PH-SM4-TB by J S T Mfg is a BOARD CONNECTOR with 0.079" pitch, suitable for applications requiring 2A signal current. Featuring POLYAMIDE insulator and COPPER ALLOY contacts, it has an operating temperature range of -25 to 85°C and dielectric voltage of 800VAC.
53253-0470
Molex
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.
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;
51281-0594
Molex 51281-0594 FFC/FPC connector with 0.020" pitch, 5 contacts, and glass-filled LCP insulator. Ideal for board mounting in commercial applications. Operating temp -20 to 85°C, UL94V-0 rated, female contact type with surface mount termination.
09-50-3031
Molex 09-50-3031 is a board connector with 0.156" mating contact pitch, 0.464"x.25"x.625" body dimensions, and polyamide insulator material. It has 3 contacts, female gender, and bellowed type contact style for cable mounting applications. The UL-approved connector features a natural insulator color and locking mounting option for commercial reliability.
SHF-105-01-L-D-SM
Samtec
SHF-105-01-L-D-SM by Samtec is a 2-row board connector with a mating contact pitch of 0.05". Featuring gold over nickel finish, it has a rated signal current of 1.75A and operates b/w -55 to 125°C. Ideal for commercial applications requiring reliable surface mount connections on PCBs.
DTM06-2S-E007
TE Connectivity
TE Connectivity DTM06-2S-E007 is a 1.47" x 0.569" x 0.508" board connector with GLASS FILLED POLYAMIDE insulator, rated for 250V and 125°C. It has 2 contacts, UL 94V-0 flammability code, and supports up to 7.5A signal current. Ideal for cable mounting applications requiring polarized housing and strain relief.
VHR-3N-BK
VHR-3N-BK by J S T Mfg is a 3-contact board connector with a mating contact pitch of 0.156". Featuring POLYAMIDE insulation material, it has an operating temperature range of -25 to 85 °C. Ideal for commercial applications, this connector offers reliable performance with a polarization key and locking mounting option.
1025
Keystone Electronics
PCB CONNECTOR; Option: GENERAL PURPOSE; Mating Contact Finish: NOT SPECIFIED; MIL Conformity: NO; Contact Material: NOT SPECIFIED; IEC Conformity: NO;
FTSH-105-01-L-DV-K-P-TR
Samtec's FTSH-105-01-L-DV-K-P-TR is a 2-row, 10-contact board connector with a mating contact pitch of 0.05". Featuring liquid crystal polymer insulator material and phosphor bronze contacts plated with gold over nickel, it operates b/w -55°C to 125°C. Ideal for commercial applications requiring reliable surface mount connections on PCBs.
B4B-XH-A(LF)(SN)
B4B-XH-A(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.098" mating contact pitch, 1000000000 ohm insulation resistance, and 3A rated current. It is used for board-to-board connections in applications requiring a male contact gender, POLARIZED HOUSING polarization key, and TIN termination finish.
B4B-ZR(LF)(SN)
B4B-ZR(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, BRASS material, and Tin (Sn) finish. It has a terminal pitch of 1.5mm and UL Flammability Code of 94V-0. Ideal for board mounting applications requiring male contact gender and solder termination.
SFW12S-2STE1LF
Amphenol Communications Solutions
The Amphenol SFW12S-2STE1LF is a 12-contact FFC/FPC connector with 0.039" pitch, tin finish, and UL94V-0 flammability rating. It is designed for surface mount board applications, featuring female contacts in a straight mounting style. Ideal for compact electronic devices requiring reliable signal transmission.
35362-0250
Molex 35362-0250 is a board connector with 2 contacts, featuring TIN COPPER finish. It has a mating contact pitch of 0.079" and body dimensions of 0.303" x 0.217" x 0.335". Ideal for commercial applications requiring reliable rectangular PCB contact patterns and solder termination.
0906.148.6901
Harting Electronics & Kg
0906.148.6901 by Harting Electronics & Kg is a 3-row, 48-contact board Euro connector with a mating contact pitch of 0.2". It features polarization key for polarized housing and rated current of 6A, suitable for commercial applications requiring reliable connections on PCBs with a spacing of 2.54mm b/w rows A, B, and C.
3606
Aw Industries
CARD EDGE CONNECTOR; Contact Gender: FEMALE; Mixed Contacts: NO; Filter Feature: NO; Mounting Type: BOARD; Manufacturer Series: 3606;
1291
PCB CONNECTOR; Option: GENERAL PURPOSE; MIL Conformity: NO; Contact Material: NOT SPECIFIED; IEC Conformity: NO; DIN Conformance: NO;
851-43-025-10-021000
Mill-max Mfg
BOARD CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
114-00841-68
Amphenol's 114-00841-68 PCB connector features a mating contact pitch of 0.043", liquid crystal polymer insulator, and right angle mounting style. With 8 contacts, it is ideal for board mounting applications in commercial settings.
FTSH-110-01-L-DV-K-A-P-TR
The Samtec FTSH-110-01-L-DV-K-A-P-TR is a 20-contact board connector with a mating contact pitch of 0.05". It features tin termination finish, liquid crystal polymer insulator, and gold mating contact finish. Ideal for commercial applications requiring a reliable, straight-mount male connector with surface mount termination.
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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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