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
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$10.896
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$148.785
$41.860
Nova Conductors
Electro Sonic
$117.880
$30.990
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VNN
Jameco Electronics
EMSNET
Vyrian
Electronics Depot
Speed Components Ltd
AZTECH Wire
$4.884
Aztec Data Supply Inc.
$5.030
Semicontronic
$6.380
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Netroflash
$7.125
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Continental Prestige Electronics
$7.350
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Kepictronics
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Argo Parts USA
3595 Connector Accessories trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
7415.39.00.00
NSN
1680-14-447-7817, 1680144477817, 2530-00-208-7095, 2530002087095, 2590-99-299-8710, 2590992998710, 3110-00-142-4358, 3110001424358, 4730-00-960-6019, 4730009606019, 4730-14-484-5895, 4730144845895, 4820-99-350-1787, 4820993501787, 5120-01-562-4132, 5120015624132, 5310-00-208-8725, 5310002088725, 5315-14-223-1296, 5315142231296, 5365-01-218-1392, 5365012181392, 5840-14-280-6994, 5840142806994, 5920-00-998-9528, 5920009989528, 5920-01-418-0437, 5920014180437, 5961-00-835-8799, 5961008358799, 6145-00-813-1730, 6145008131730, 6250-00-299-7008, 6250002997008, 6640-00-539-7683, 6640005397683, 7220-01-200-9504, 7220012009504, 7530-21-561-8367, 7530215618367, 7540-21-801-7467, 7540218017467
NIIN
144477817, 002087095, 992998710, 001424358, 009606019, 144845895, 993501787, 015624132, 002088725, 142231296, 012181392, 142806994, 009989528, 014180437, 008358799, 008131730, 002997008, 005397683, 012009504, 215618367, 218017467
For more than seventy years, Keystone Electronics has been manufacturing precision electronic components and hardware, supplying quality products at competitive prices to industry, worldwide. Our Product Design Guide M70 has products that are engineered specifically for use by OEM Designers and Engineers who create and develop state-of-the-art electronic products, instruments and systems. While our Dynamic Catalog of products meet most standard requirements, modifications as well as custom fabrications can be manufactured to meet your special needs. Design and engineering; precision tool and die capabilities; close tolerance Stamping, Machining, and Assembly; computer-based quality control and responsive customer service are all vital in-house resources which constitute our Custom Manufacturing Division's capabilities. Keystone's Quality System is ISO 9001:2015-certified by DNV - GL Certification, Inc. under the ANAB accreditations. Our quality assurance program is in accordance with these requirements and applies to all standard and custom interconnect components and hardware.
2N7002
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
SN65HVD234DR
Texas Instruments
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
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.
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
LM107H/883
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
Rochester Electronics
2N2222A
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
LM358ADR
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
LL4148
Surge Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWR
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
8599-0720-900
Souriau
CONNECTOR ACCESSORY;
1-66103-8
TE Connectivity
TE Connectivity 1-66103-8 is a CRIMP terminal for CPC/G and M SERIES connectors. With a wire gauge of 20 AWG, it supports up to 13A current. Made of brass, it's ideal for power and signal applications in temperatures ranging from -55 to 90°C.
50802-8100
Molex
The Molex 50802-8100 is a crimp terminal contact with square pin-socket style, suitable for 51191 housing. It supports wire sizes from 28 to 22 AWG and features a 0.154" terminal length. Ideal for applications requiring female contacts with straight mounting style and brass material construction.
1605557
Phoenix Contact
08-55-0101
Molex 08-55-0101 contact features crimp terminal type, chain contact design, and brass material. Ideal for applications requiring female contacts with compression style in straight mounting. Supports wire sizes from 30 AWG to 22 AWG with a finish thickness of 15.
226537-1
TE Connectivity 226537-1 CONTACT features TPX insulator, 30 finish thickness, and brass material. Ideal for RD 316, RG 161, RG 174 cables with a max wire size of 0 AWG. Designed for power and signal applications with straight mounting style and male contact gender.
0462-209-16141
TE Connectivity's 0462-209-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for 14 AWG wire and rated at 13A. Ideal for POWER applications requiring FEMALE contacts in STRAIGHT mounting style.
SVF-61T-P2.0
J S T Mfg
SVF-61T-P2.0 by J S T Mfg is a CSA, TUV, UL approved VL connector with crimp terminal type for 20-14 AWG wires. It has a rated current of 20A and can handle up to 600V AC/DC. Ideal for applications requiring female contacts, straight mounting style, and operating temperatures from -25°C to 90°C.
16-02-0108
DZ5CE003
Schneider Electric Sa
DZ5CE003 by Schneider Electric Sa is a plastic ferrule with approvals for NFC and UL. It can handle temperatures from -20 to 105°C, suitable for wire sizes up to 24 AWG. Ideal for electrical assemblies requiring reliable copper connectors in various applications.
50058-8000
The Molex 50058-8000 is a female crimp contact with bellowed design, made of phosphor bronze. It has a finish thickness of 35 and supports wire sizes from 32 to 28 AWG. Ideal for use in applications requiring the 51021 housing with a min cable entry of 0.02 inch and max cable entry of 0.039 inch.
50212-8000
The Molex 50212-8000 CONTACT is a female assembly product with rated AC/DC voltage of 125V, current of 3A, and contact resistance of 10mohm. It supports wire sizes from 30 to 24 AWG and operates in temperatures ranging from -40 to 105 °C. Ideal for applications requiring reliable electrical connections in various industries.
1062-12-0166
TE Connectivity's 1062-12-0166 is a CRIMP terminal with stamped contact design. It supports wire gauge 12 AWG, rated for 25A current, and operates b/w -55 to 125 °C. Ideal for applications requiring female round pin-socket contacts in straight mounting style.
08-50-0032
Molex 08-50-0032 contact features crimp terminal type, compression contact style, and brass material. Ideal for applications requiring female contacts with wire sizes ranging from 30 AWG to 22 AWG. Suitable for straight mounting in assembly products with a finish thickness of 120 and 0.062 inch max cable entry.
0460-220-1231
TE Connectivity's 0460-220-1231 crimp terminal features machined contact design, suitable for wire gauges 12-14 AWG. With a rated current of 25A and operating temperatures ranging from -55 to 125°C, it is ideal for various assembly applications.
7810.6412.0
PX0483
Bulgin
206966-9
TE Connectivity 206966-9 is an Assembly Product with 13 shell sizes. It supports up to 0 AWG wire size and features a STRAIGHT mounting style. Made of POLYETHYLENE, it offers SCREW mounting options and is ideal for applications requiring 3/4-20 UNEF-2B compatibility.
213823-2
TE Connectivity 213823-2 is a RECEPTACLE with Shell Size of 14. It has Max Operating Temp of 105°C and Min Operating Temp of -55°C. Made of ZINC ALLOY, it supports wire size up to 0 AWG, ideal for assembly applications.
0460-204-12141
TE Connectivity's 0460-204-12141 contact features crimp terminal type, machined contact design, and can handle wire gauge from 14 to 12 AWG. With a rated current of 25A, it is ideal for male contacts in straight mounting applications with temperatures ranging from -55 to 125°C.
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Supply Digital Components
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