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 D2820-42 is a 20-contact IC socket with plastic housing, suitable for DIP20 devices. With a dielectric voltage of 1400VAC and insulation resistance of 10^10 ohm, it operates b/w -55°C to 125°C. Ideal for chip carrier applications requiring solder termination and a current rating of 1A.
Median Price
$2.520
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$2.490
100+ parts
$1.770
1k+ parts
$1.380
10k+ parts
$1.200
DigiKey
$1.960
$1.400
$1.307
Newark
$2.620
$1.860
$1.450
$1.360
Element14
$2.719
$2.116
$1.512
$1.415
Farnell
$2.917
$2.010
$1.426
-
Verical
$1.603
Chip1Stop
$1.230
Rapid Electronics
IBS Electronics
$0.890
TME
$1.527
LIBRA Elektronik GmbH
Prism Electronics
Perfect Parts
The use of plastic housing material makes this product lightweight and durable, ideal for various electronic applications.
Compatible with DIP20 devices, ensuring a secure and reliable connection.
Can withstand extremely low temperatures, making it suitable for use in harsh environments.
Solder termination ensures a strong and stable connection, preventing any disconnection issues during operation.
The specified body length provides a compact and space-saving design for efficient PCB layout.
With 20 contacts, this product can accommodate a variety of devices and components for versatile use.
High insulation resistance ensures the prevention of electrical leakage and short circuits, improving overall safety.
Straight mounting style simplifies the installation process and allows for easy integration into electronic systems.
The round pin and socket contact style provides a reliable and secure connection, reducing the risk of signal interference or loss.
With a current rating of 1 A, this product can handle moderate levels of electrical current, suitable for various applications.
The specified body width offers compatibility with standard PCB layouts and allows for easy integration into electronic assemblies.
Can withstand high voltage levels, ensuring the safety and reliability of the connected devices and components.
The tin finish with a nickel barrier provides excellent corrosion resistance and ensures long-term performance and reliability.
The specified body depth contributes to the overall compact design of the product, suitable for space-constrained applications.
Designed specifically for IC sockets, ensuring a perfect fit and reliable connection for integrated circuits.
Can withstand high temperatures, making it suitable for use in industrial or automotive applications where heat dissipation is crucial.
Chip Carrier IC & Component Sockets D2820-42 attributes and parameters. Explore more Chip Carrier IC & Component Sockets devices from Harwin PLC
Number of Positions or Pins:
Contact Finish - Termination:
Contact Style:
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Mounting Style:
IC Socket Type:
Housing Material:
Length:
Width:
Depth:
JESD-609 Code:
Current Rating:
Dielectric Withstanding Voltage:
Insulation Resistance:
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Compatible Device Type:
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D2820-42 Chip Carrier IC & Component Sockets 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.
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
SMBJ18CA
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yageo
2N2222A
Philips 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;
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
BSS138
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
1N4148
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Philips Components
1N4148WS-7-F
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
Daco Semiconductor
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
Taiwan Semiconductor
PTFZ-14-E
Omron
RELAY SOCKET; Device Type Used On: RELAY; Mounting Style: STRAIGHT; Contact Style: SQ PIN-SKT; Dielectric Withstanding Voltage (V): 2500VAC; Additional Features: STANDARDS: CE; CSA; TUV; UL;
110-43-328-41-001000
Mill-max Mfg
110-43-328-41-001000 by Mill-max Mfg is a Chip Carrier IC Socket with PCT Polyester housing material, suitable for DIP28 devices. Featuring 28 contacts with Matte Tin over Nickel finish, it has a rectangular contact configuration ideal for integrated circuit applications.
A14-LC-TT
Assmann Wsw Components
A14-LC-TT by Assmann Wsw Components is a DIP14 IC socket with 14 phosphor bronze contacts and polybutylene terephthalate housing. It features tin contact finish for mating (80) and termination (Sn), suitable for chip carrier applications. The rectangular contact configuration makes it ideal for secure connections in electronic devices.
P2RFZ-05-E
RELAY SOCKET; Contact Material: NOT SPECIFIED; Contact Finish (Mating): NOT SPECIFIED; Contact Finish (Termination): NOT APPLICABLE;
390261-2
Tyco Electronics Amp
IC SOCKET; Device Type Used On: DIP8; Mounting Style: STRAIGHT; Contact Style: LEAF; Dielectric Withstanding Voltage (V): 1000VAC; Housing Material: GLASS FILLED POLYBUTYLENE TEREPHTHALATE;
P2R-087P
RELAY SOCKET; Contact Finish (Termination): NOT APPLICABLE; Contact Finish (Mating): NOT SPECIFIED; Contact Material: NOT SPECIFIED;
5-1437536-2
TE Connectivity
TE Connectivity 5-1437536-2 is a DIP28 IC socket with 28 contacts. It features a PCB contact row spacing of 15.24mm, rectangular contact pattern, and polyester housing material. Suitable for applications requiring a current rating of 3A, it has solder termination and operates b/w -55°C to 125°C.
289-PRS17001-12
Aries Electronics
Aries Electronics 289-PRS17001-12 is a PGA289 IC socket with 289 contacts, gold over nickel finish. It has a body size of 2.294" x 2.075" x 0.265", suitable for PCBs with rectangular contact pattern and 2.54mm row spacing. Ideal for applications requiring high reliability in extreme temperature environments from -65°C to 125°C.
APH-1016-G-T
Samtec
The Samtec APH-1016-G-T is a Chip Carrier IC Socket with 16 contacts made of brass and gold finish. It features a polyethylene housing material, suitable for DIP16 devices. This rectangular IC socket is designed for applications requiring reliable connections in electronic circuits.
APH-1016-T-R
APH-1016-T-R by Samtec is a Chip Carrier IC Socket with POLYETHYLENE housing and BRASS contacts. Featuring 16 contacts with TIN OVER NICKEL finish, it is designed for DIP16 devices. Ideal for applications requiring reliable rectangular contact configuration in electronic assemblies.
XR2C-3221-N
IC SOCKET; Contact Finish (Termination): GOLD FLASH; Contact Finish (Mating): GOLD FLASH; JESD-609 Code: e4; Manufacturer Series: XR2; Contact Material: BERYLLIUM COPPER;
326-93-108-41-003000
Mill-max Mfg's 326-93-108-41-003000 is a PLASTIC IC SOCKET for SIP8 devices with 8 contacts. Features GOLD (30) OVER NICKEL (100) finish for mating and Tin/Lead termination. Ideal for Chip Carrier IC & Component Sockets applications.
110-87-308-41-001101
Preci-dip Sa
110-87-308-41-001101 by Preci-dip Sa is a DIP8 IC socket with 7.62mm PCB contact row spacing and Beryllium Copper contacts. It features a housing made of Polycyclohexydimethylene Terephthalate-Polyester, gold flash mating contact finish, and can withstand temperatures from -55 to 125 °C. Ideal for applications requiring reliable connections in electronic devices.
M12883/52-001
RELAY SOCKET; Housing Material: POLYETHERIMIDE; Additional Features: LOW PROFILE; Contact Finish (Termination): GOLD; JESD-609 Code: e4; Contact Finish (Mating): GOLD;
95.03SPA
Finder
RELAY SOCKET; Contact Finish (Mating): NOT SPECIFIED; No. of Contacts: 5;
SS5-10-3.50-L-D-K-TR
IC SOCKET; JESD-609 Code: e3; Contact Finish (Termination): MATTE TIN;
110-44-628-41-001000
110-44-628-41-001000 by Mill-max Mfg is a POLYETHYLENE chip carrier IC socket with 28 contacts, matte tin over nickel finish. It is designed for DIP28 devices, featuring a rectangular contact configuration. Ideal for applications requiring reliable connections in electronic circuits.
MPAS-069-ZSST-11
Samtec's MPAS-069-ZSST-11 is a Chip Carrier IC Socket with 69 contacts, 2.54mm terminal pitch, and gold over nickel contact finish. It is used on PGA69 devices, has a body size of 1.1" x 1.1" x 0.175", and operates b/w -65°C to 125°C, making it ideal for high-performance electronic applications.
MVAT-209-DG-17
IC SOCKET; Device Type Used On: PGA209; No. of Contacts: 209; Additional Features: PGA SOCKET; Contact Finish (Termination): GOLD; JESD-609 Code: e4;
110-43-628-41-001000
110-43-628-41-001000 by Mill-max Mfg is a Chip Carrier IC Socket with PCT Polyester housing material, 28 contacts, and Matte Tin over Nickel termination. It is designed for use on DIP28 devices, featuring a rectangular contact configuration suitable for various electronic applications.
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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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