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 M22-2021005 is a 20-contact male plug board connector with gold finish, suitable for commercial applications. Featuring a mating contact pitch of 0.079", insulation resistance of 100M ohm, and operating temperature range from -55 to 105°C, it offers reliable connectivity in various electronic devices. Its rectangular PCB contact pattern and solder termination make it ideal for use in industries requiring durable edge type connectors.
Median Price
$1.275
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$1.270
100+ parts
$1.070
1k+ parts
$0.810
10k+ parts
$0.695
DigiKey
-
$0.811
$0.697
Farnell
$1.280
$0.772
$0.618
$0.606
Newark
$1.380
$1.120
$0.924
$0.885
Element14
$1.386
$1.223
$1.023
$0.852
Powell Electronics
$2.640
$1.760
$1.300
RS (Exports)
$0.898
TTI Europe
$0.759
$0.748
Nova Conductors
$0.789
TME
$1.180
$0.910
$0.770
$0.740
Vyrian
ACDS - Activité Composants Distribution Service
Holdelec - ElecDif-Pro
Avant Electronics Limited
Semicontronic
$0.650
$0.634
$0.630
Argo Parts USA
$0.784
Advanced Electronics
$0.805
Continental Prestige Electronics
$1.360
$0.968
$0.869
Corohmni
$2.237
Aztec Data Supply Inc.
$6.073
Perfect Parts
Robosynatics
Lucentia Tech
The close contact pitch allows for a compact design, making it suitable for applications where space is limited.
The compact body length helps in saving space on the PCB, making it ideal for applications with size constraints.
High insulation resistance ensures reliable and stable electrical connections, reducing the risk of short circuits or malfunctions.
The high dielectric voltage rating ensures the connector can withstand high voltage applications, adding to the safety and reliability of the product.
The gold plating with nickel barrier provides excellent conductivity and corrosion resistance, ensuring long-term performance and durability.
The high operating temperature range makes this connector suitable for a wide range of environments and applications.
Solder termination provides a reliable and strong connection, ensuring a secure and stable electrical contact.
Low contact resistance helps in minimizing power loss and ensuring efficient signal transmission.
With a durability of 300 cycles, this connector is designed to withstand repeated mating and unmating cycles, ensuring long-term reliability.
Headers & Edge Type Connectors M22-2021005 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Harwin PLC
Additional Features:
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Mating Contact Pitch (inch):
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Mixed Contacts:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
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M22-2021005 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.
2N7002
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
SS14
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
261
Deltrol Controls
Other Relays;
BAV99
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
Unitrode
STM32F103C8T6
STMicroelectronics
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.
LM555CM
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WS
Diotec Semiconductor Ag
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
L78L05ABZ-AP
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.
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
Comchip Technology
DM3CS-SF
Hirose Electric
The Hirose Electric DM3CS-SF is a card edge connector with 0.043" mating contact pitch, 500VAC dielectric voltage, and 1000000000 ohm insulation resistance. Ideal for board mounting applications in commercial settings, featuring male compression contacts and a surface mount termination type.
B2B-XH-AM(LF)(SN)
J S T Mfg
B2B-XH-AM(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 2 contacts, BRASS material, and Tin (Sn) over Copper (Cu) finish. It has a terminal pitch of 2.5mm and UL Flammability Code of 94V-0. Ideal for board mounting applications requiring reliable male connectors with solder termination.
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.
8-188275-0
TE Connectivity 8-188275-0 is a 2-row board connector with 10 contacts, rated for 1.5A signal current at 100V. Featuring a mating contact pitch of 0.05", it has a body length of 0.578" and insulation resistance of 1Gohm. Ideal for PCB applications requiring high reliability and operating temperatures from -40 to +105°C.
B4B-PH-SM4-TBT(LF)(SN)
B4B-PH-SM4-TBT(LF)(SN) by J S T Mfg is a 4-contact BOARD CONNECTOR with Tin (Sn) finish. It has a terminal pitch of 2mm and UL Flammability Code of 94V-0. Ideal for surface mount applications in headers & edge type connectors.
43645-0500
Molex
The Molex 43645-0500 is a board connector with 5 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. It is commonly used in commercial applications requiring durable connectors with crimp terminations for cable mounting.
51021-0800
The Molex 51021-0800 is a board connector with 8 contacts, 0.049" pitch, and 0.463" body length. It has an insulation resistance of 100M ohm and operates b/w -40 to 85°C. Ideal for commercial applications requiring a female crimp termination in a locking receptacle design.
B03B-PASK-1(LF)(SN)
B03B-PASK-1(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 3A signal current rating, 0.079" contact pitch, and 800VAC dielectric voltage. Ideal for board mounting applications, it features GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator material and tin over copper mating finish. Operating b/w -25 to 85 °C, this UL-rated connector offers high insulation resistance of 1000000000 ohm.
560020-0220
The Molex 560020-0220 is a board connector with 2 contacts, 0.079" pitch, and 3A signal current 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 surface mount termination.
XHP-7
XHP-7 by J S T Mfg is a 7-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It features FEMALE contacts, CABLE mounting, and CRIMP termination. Ideal for applications requiring reliable connection in headers & edge type connectors.
B8B-PH-K(LF)(SN)
B8B-PH-K(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.079" mating contact pitch, 2A signal current rating, and 800VAC dielectric voltage. Ideal for applications requiring a male SQ PIN-SKT contact style, such as PCB connections in electronics with operating temperatures ranging from -25 to 85 °C.
357-074-442-278
Edac
Edac 357-074-442-278 is a CARD EDGE CONNECTOR with 74 contacts in 2 rows, featuring a 0.156" pitch and rated for 5A signal current. With UL certification, it has a temperature range of -40 to 105°C, suitable for applications requiring high insulation resistance and dielectric voltage withstand capabilities.
851-43-045-10-021000
Mill-max Mfg
BOARD CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
776286-1
TE Connectivity's 776286-1 is a 3-row board connector with GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator. It has a max operating temp of 125°C, -40°C min temp, and rated current of 17A. Ideal for cable mounting applications requiring a polarized, UL-rated female plug with strain relief option.
500998-0900
500998-0900 by Molex is a PCB connector with 9 contacts, 0.098" pitch, and 1.138" body length. Ideal for commercial applications, it offers high durability with 10000 cycles and operates b/w -25 to 90°C temperatures.
S3B-PH-K-S(LF)(SN)
S3B-PH-K-S(LF)(SN) by J S T Mfg is a 3-contact board connector with 0.079" pitch, suitable for applications requiring a max operating temperature of 85°C and insulation resistance of 1Gohm. It features brass contacts with tin over copper finish, press-fit termination, and a UL flammability rating of 94V-0.
DF13-3S-1.25C
DF13-3S-1.25C by Hirose Electric is a 3-contact board connector with 0.049" pitch, 500VAC voltage resistance, and 85°C max operating temp. Ideal for commercial applications, it features female contacts, beige insulator color, and UL94V-0 flammability rating for reliable signal transmission in various environments.
3415
CARD EDGE CONNECTOR; DIN Conformance: NO; IEC Conformity: NO; MIL Conformity: NO;
BM06B-SRSS-TBT(LF)(SN)
BM06B-SRSS-TBT(LF)(SN) by J S T Mfg is a 6-contact board connector with copper alloy contacts and tin over copper finish. It is a straight mounting style, surface mount termination type suitable for applications requiring UL 94V-0 flammability code compliance in headers & edge type connectors.
SHR-03V-S-B
SHR-03V-S-B by J S T Mfg is a BOARD CONNECTOR with 3 contacts, rated for 1A signal current. Featuring a mating contact pitch of 0.039", it has an insulation resistance of 100M ohm and can withstand up to 500VAC. Ideal for applications requiring a compact header connector with high insulation properties and secure crimp termination.
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M22-2521005
Harwin PLC
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Rated Current - Signal: 1 A;
M22-2010205
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 650VAC; No. of Connectors: ONE;
M22-2510205
The Harwin PLC M22-2510205 is a board connector with 0.079" mating contact pitch, gold-plated contacts, and 650VAC dielectric voltage. Ideal for commercial applications, it offers high durability with 300 cycles and operates b/w -55 to 105°C temperature range.
M22-2041046
M22-2010305
M22-2020805
The Harwin PLC M22-2020805 is a 16-contact board connector with gold finish, suitable for commercial applications. Featuring a mating contact pitch of 0.079", it offers high durability with 300 cycles and operates b/w -55°C to 105°C. Ideal for PCB mounting, this connector has a dielectric voltage rating of 650VAC.
M22-2030205
M22-2032005
M22-2032005 by Harwin Plc is a 20-contact board connector with a mating contact pitch of 0.079 inches. It has a max operating temperature of 105°C and is suitable for commercial applications.
M22-2511005
M22-2040505
M22-2020305
M22-2020405
M22-2020505
M22-2025005
M22-2025005 by Harwin PLC is a 2-row, 100-contact board connector with a mating contact pitch of 0.079 inches. It is commonly used in applications requiring high insulation resistance and durability, such as commercial electronics.
M22-2030305
M22-2010605
M22-2021205
M22-2021646
M22-2021705
M22-2021946
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