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 M20-8890445R is a 4-contact board connector with 0.1" pitch, gold finish, and glass-filled polyamide insulator. It operates b/w -40°C to 105°C, rated for 3A signal current, and has a durability of 300 cycles. Ideal for commercial applications requiring reliable surface mount connections in tight spaces.
Median Price
$0.754
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$0.770
100+ parts
$0.555
1k+ parts
$0.458
10k+ parts
$0.394
DigiKey
$0.780
$0.565
-
Farnell
$0.364
$0.336
TTI
Element14
$0.574
Nova Conductors
$0.484
Semi Source
IBS Electronics
$0.392
$0.356
NAC Semi
$0.489
$0.452
Vyrian
Aranea Global
$0.474
$0.455
Continental Prestige Electronics
Argo Parts USA
$0.469
GreenTree Electronics
$0.404
Glotronic Ltd.
Eastek
Close pitch spacing allows for high density connections on the board, increasing efficiency and reducing space requirements.
Compact body length enables the connector to fit in tight spaces without sacrificing performance.
High insulation resistance ensures signal integrity and reduces the risk of short circuits.
Slim body width helps in accommodating multiple connectors on the board while conserving space.
Gold-plated contacts offer superior conductivity and corrosion resistance, enhancing the longevity of the connector.
Sufficient body depth provides stability and secure attachment to the board.
Glass-filled polyamide offers excellent mechanical strength and thermal properties, making the connector durable and reliable.
High maximum operating temperature allows the connector to withstand harsh environmental conditions without performance degradation.
Low minimum operating temperature ensures the connector remains functional even in extremely cold environments.
Specifically designed for board connections, ensuring compatibility and secure attachment.
Capable of carrying a significant electrical current, suitable for various signal transmission applications.
Compliance with UL standards ensures safety and quality assurance.
Adequate number of contacts for reliable signal transmission and connectivity.
Single connector simplifies installation and maintenance processes.
Long cycle life ensures repeated connections and disconnections without compromising performance.
Designed for secure mounting on a circuit board, ensuring stability and reliability.
Standard terminal pitch for easy compatibility with various board configurations.
Rectangular contact pattern ensures proper alignment and connectivity with PCB layout.
Surface mount termination simplifies the assembly process and offers a secure connection to the board.
Male contacts are commonly used for board-to-board connections, providing a reliable and stable interface.
Low contact resistance ensures minimal signal loss and optimal electrical performance.
Right angle mounting option allows for efficient board layout and easy access to the connector.
Square pin/socket contact style provides a secure and reliable connection for signal transmission.
Locking feature ensures the connector remains securely attached to the board, reducing the risk of disconnection.
Rectangular contact pattern provides stable and reliable connectivity with consistent performance.
Commercial grade reliability ensures consistent performance in various commercial applications.
Headers & Edge Type Connectors M20-8890445R attributes and parameters. Explore more Headers & Edge Type Connectors devices from Harwin PLC
Body Width:
Body Depth:
Body Length:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
Contact Resistance:
Contact Style:
Durability:
Insulation Resistance:
Insulator Material:
JESD-609 Code:
Mating Contact Pitch (inch):
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:
PCB Contact Pattern:
Rated Current - Signal:
Reference Standard:
Reliability:
Sub-Category:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
M20-8890445R 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.
MBR0520LT3G
Onsemi
MBR0520LT3G 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, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
LL4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Continental Device India
Diotec Semiconductor Ag
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
LM555CM
National Semiconductor
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
Weitron Technology
Digitron Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
351-10-139-00-004101
Preci-dip Sa
351-10-139-00-004101 by Preci-dip Sa is a BOARD CONNECTOR with GOLD contact finish. Featuring 39 contacts on a 2.54mm pitch, it is ideal for board mounting applications requiring male BRASS contacts. With UL Flammability Code of 94V-0, this STRAIGHT mounting style connector ensures reliable solder termination.
50-57-9405
Molex
The Molex 50-57-9405 header connector features a mating contact pitch of 0.1", insulation resistance of 10^10 ohm, and dielectric voltage rating of 2200VAC. It is used in board connections with a total of 5 contacts, rated for 3A signal current, and operating temperatures ranging from -40 to +105°C.
61301021121
Wuerth Elektronik & Kg
61301021121 by Wurth Elektronik is a Board Connector with 10 contacts, rated at 3A signal current. It features gold over nickel termination finish, polybutylene terephthalate insulator material, and copper alloy contact material. Ideal for commercial applications requiring a reliable connection on PCBs with a mating contact pitch of 0.1 inch.
2-640456-3
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; UL Flammability Code: 94V-0; Terminal Pitch (mm): 2.54;
51021-0600
The Molex 51021-0600 is a board connector with 6 contacts, 0.049" pitch, and 353VAC voltage withstand. Ideal for commercial applications, it has a temperature range of -40 to 105°C and features crimp termination for durability in cable mounting setups.
2-640456-2
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Contact Material: COPPER ALLOY; IEC Conformity: NO; Mixed Contacts: NO;
SM06B-GHS-TB(LF)(SN)
J S T Mfg
SM06B-GHS-TB(LF)(SN) by J S T Mfg is a 10.75" header connector with 0.049" pitch, suitable for board mounting applications. Featuring TIN finish, POLYAMIDE insulator, and PHOSPHOR BRONZE contacts, it offers 500VAC voltage withstand and operates b/w -25 to 85 °C. Ideal for signal currents up to 1A, this UL-rated connector has a polarized housing and right-angle mounting option.
22-28-4033
Molex 22-28-4033 is a board connector with 0.1" pitch, suitable for commercial applications. It features 3 male contacts with matte tin finish, rated at 4A signal current. With a durability of 25 cycles and UL94V-0 flammability rating, it offers reliable performance in temperatures ranging from 0 to 75°C.
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.
SF56S006V4BR2000
Japan Aviation Electronics Industry
PCB CONNECTOR; Option: GENERAL PURPOSE; JESD-609 Code: e4; MIL Conformity: NO; Mating Contact Finish: GOLD OVER NICKEL; DIN Conformance: NO;
801-43-020-10-002000
Mill-max Mfg
801-43-020-10-002000 by Mill-max Mfg is a BOARD CONNECTOR with 20 contacts, featuring MATTE TIN OVER NICKEL finish. It has a terminal pitch of 2.54mm and uses SOLDER termination. Ideal for applications requiring FEMALE contact gender in STRAIGHT mounting style on a PCB.
1-640456-3
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Mixed Contacts: NO; JESD-609 Code: e3;
103975-9
TE Connectivity
TE Connectivity 103975-9 is a board connector with 10 contacts, 0.1" pitch, and 600VAC dielectric voltage. Ideal for commercial applications, it has a temperature range of -65 to 105°C and insulation resistance of 5Gohm.
853-43-030-30-001000
853-43-030-30-001000 by Mill-max Mfg is a 2-row, 30-contact board connector with TIN finish. Featuring a terminal pitch of 1.27mm, it is designed for surface mount applications. This female socket connector has a straight mounting style and is ideal for various electronic devices.
FTSH-105-01-L-DV-K-P
Samtec
Samtec's FTSH-105-01-L-DV-K-P is a 2-row, 10-contact board connector with a mating contact pitch of 0.05". It features TIN over NICKEL termination finish and operates b/w -55°C to 125°C. Ideal for commercial applications requiring reliable connections on PCBs with a rectangular contact pattern.
20021111-00010T4LF
Amphenol Communications Solutions
The Amphenol Communications Solutions 20021111-00010T4LF is a board connector with 10 contacts, rated for 1A signal current. It features a mating contact pitch of 0.05", insulation resistance of 100M ohm, and operates b/w -40°C to 125°C. Ideal for commercial applications requiring durable connectors with high mating cycles.
22-01-3077
The Molex 22-01-3077 is a board connector with 0.1" mating contact pitch, suitable for headers & edge type connectors. Featuring a 700VAC dielectric voltage and -40 to 105°C operating temperature range, it offers reliable signal current of 4A. With POLYAMIDE insulation material and UL94V-0 flammability rating, this connector is ideal for commercial applications requiring durable and polarized female contacts.
B4PS-VH(LF)(SN)
B4PS-VH(LF)(SN) by J S T Mfg is a 4-contact board connector with a mating contact pitch of 0.156 inches. It has a body length of 0.621 inch and insulation resistance of 1,000,000,000 ohms. This connector is commonly used in applications requiring a right angle mounting style and solder termination type.
78172-0004
Molex 78172-0004 is a board connector with 0.047" pitch, GOLD finish, and 100000000 ohm insulation resistance. Ideal for commercial applications, it has a temperature range of -25 to 85 °C and can handle up to 1.5A signal current in cable mounting setups.
851-43-030-30-002000
The Mill-max Mfg 851-43-030-30-002000 is a BOARD CONNECTOR with 30 contacts, TIN finish. It has a terminal pitch of 1.27mm and is designed for SURFACE MOUNT applications. Ideal for use in electronic devices requiring FEMALE SOCKET connectors on PCBs.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
M20-8770342
Harwin PLC
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 500VAC; No. of Connectors: ONE;
M20-8890345R
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Reference Standard: UL; Minimum Operating Temperature: -40 Cel;
M20-8770442
M20-8770442P
M20-8770442R
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 750VAC; No. of Connectors: ONE;
M20-8900305
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1000VAC; No. of Connectors: ONE;
M20-8770346
M20-8770342R
The Harwin PLC M20-8770342R is a board connector with 0.1" mating contact pitch, suitable for PCBs with 3.302mm row spacing. It features a tin finish, withstands up to 750VAC, and operates b/w -40°C to 105°C. Ideal for applications requiring a durable male connector with high insulation resistance of 1Gohm and UL94V-0 flammability rating.
M20-8890345
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Maximum Operating Temperature (Cel): 105; No. of PCB Rows: 1;
M20-8760742
BOARD STACKING CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 250VAC; No. of Connectors: ONE;
M20-8760742P
M20-8760742R
M20-8761042
M20-8770446
M20-8770446P
M20-8900505
M20-8750542R
The Harwin PLC M20-8750542R is a 10-contact board connector with 0.1" mating contact pitch, suitable for commercial applications. It features tin finish contacts with nickel barrier, glass-filled polyamide insulation material, and operates b/w -40°C to 105°C. Ideal for PCB mounting with a durability of 300 cycles.
M20-8760342
The Harwin PLC M20-8760342 is a 2-row, 6-contact stacking connector with a pitch of 0.1". It features a tin finish, polyamide insulator, and operates b/w -40°C to 105°C. Ideal for board-to-board connections in commercial applications due to its durability and UL certification.
M20-8760342P
M20-8890445
BOARD CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Reference Standard: UL; Termination Type: SURFACE MOUNT;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved