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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DigiKey
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Distrelec
$10.896
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$148.785
$41.860
Nova Conductors
Electro Sonic
$117.880
$30.990
$30.180
VNN
Jameco Electronics
EMSNET
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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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$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.
LM317TG
Texas Instruments
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
ULN2803ADW
ULN2803ADW 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 and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
LL4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
LM555CM
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;
Changzhou Starsea Electronics
OPA2227UA
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
USB2514BI-AEZG
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
1N4148
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
0462-201-1631
TE Connectivity
TE Connectivity's 0462-201-1631 contact features a CRIMP terminal type, MACHINED contact design, and can handle temperatures from -55 to 150 °C. Ideal for applications requiring a FEMALE ROUND PIN-SOCKET contact style with wire sizes ranging from 20 to 16 AWG and rated current of 13 A.
770678-1
CONNECTOR ACCESSORY; Maximum Wire Size: 0 AWG; Wire Gauge (AWG): 0;
AT62-203-12141
Amphenol
CONNECTOR ACCESSORY;
AT60-204-12141
AW8S
5749081-1
CONNECTOR ACCESSORY; Shielding: YES; MIL Conformity: NO; Wire Gauge (AWG): 0; Material: ZINC ALLOY; Additional Features: SHIELDED;
1060-12-0166
TE Connectivity's 1060-12-0166 contact features crimp terminal type, stamped design, and copper alloy material. With a wire gauge of 12 AWG and rated current of 25 A, it is ideal for applications requiring male round pin-socket contacts in straight mounting style. Operating temperatures range from -55 to 125°C.
1053251004
Molex
1300580035
CONNECTOR ACCESSORY; MIL Conformity: NO; Material: POLYAMIDE; Assembly Item Name: CAP ITEM; Mounting Option-1: LOCKING; Additional Features: IP67;
3-1447221-3
TE Connectivity 3-1447221-3 is a FEMALE CONTACT with CRIMP terminal type for 16-18 AWG wires. It has a rated current of 15A and operates b/w -30 to 130 °C. Ideal for POWER applications, it features STAMPED contact design and straight mounting style.
43030-0007
Molex 43030-0007 CONTACT features CRIMP terminals for 24-20 AWG wires, rated at 8.5A current. Suitable for use with connectors like 43025/43645/44133, it has a 0.073" cable entry and is made of PHOSPHOR BRONZE material.
776463-1
CONNECTOR ACCESSORY; Wire Gauge (AWG): 0; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 105 Cel; Maximum Wire Size: 0 AWG; Material: POLYBUTYLENE TEREPHTHALATE;
205980-1
CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: NO; Assembly Item Name: HARDWARE-RETAINING SCREW; Additional Features: INDIVIDUAL KIT; IEC Conformity: NO;
W4PA
CONNECTOR ACCESSORY; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 125 Cel; Material: POLYBUTYLENE TEREPHTHALATE; Design: POWER AND SIGNAL; Minimum Operating Temperature: -55 Cel;
1053001100
SPHD-002T-P0.5
J S T Mfg
SPHD-002T-P0.5 by J S T Mfg is a CRIMP connector with bellowed contact style, suitable for 28-24 AWG wires. It has a rated current of 3A and can handle up to 100V AC/DC. Ideal for applications requiring reliable female connectors with low contact resistance in temperatures ranging from -25 to 85°C.
1061200000
Weidmueller & Kg
TERMINAL BLOCK ACCESSORY; Approvals (V): UL; Material: GLASS FILLED PA66; MIL Conformity: NO; Maximum Operating Temperature: 120 Cel; Assembly Item Name: END BRACKET;
13711546
Aptiv
Aptiv 13711546 CONTACT is a FEMALE CRIMP terminal for FLRY-B cables. Made of COPPER ALLOY, it accepts cable entries from 0.0472" to 0.063". Ideal for automotive wiring harness assembly due to its precise fit and durable material.
2002-404
Wago
TERMINAL BLOCK ACCESSORY; DIN Conformity: NO; MIL Conformity: NO; Assembly Item Name: JUMPER ITEM; IEC Conformity: NO;
1-968851-1
TE Connectivity 1-968851-1 is a CRIMP terminal with stamped contact design. It supports wire gauge up to 13 AWG and rated current of 22 A. Ideal for applications requiring female contact gender, with operating temperatures ranging from -40 to 130 °C.
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Keystone Electronics
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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