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
CONNECTOR ACCESSORY; IEC Conformity: NO; DIN Conformity: NO; Assembly Item Name: BATTERY CONTACT; MIL Conformity: NO; Terminal Type: SOLDER;
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$7.500
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$0.111
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Interstate Connecting
Master Electronics
$14.800
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Nova Conductors
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RTC Component Inc.
Assembly Products 108-2 attributes and parameters. Explore more Assembly Products devices from Keystone Electronics
Assembly Item Name:
Connector Accessory Type:
DIN Conformity:
IEC Conformity:
MIL Conformity:
Material:
Terminal Type:
108-2 Connector Accessories trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.90.80.85
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.
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
2N2222A
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Electronic Devices
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
1N4148
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM2931Z-5.0G
Onsemi
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
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.
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
Tak Cheong Electronics Holdings
AT60-215-16141
Amphenol
CONNECTOR ACCESSORY;
39-00-0181
Molex
Molex 39-00-0181 is a power contact with square pin-socket design. It supports wire sizes from 24 to 18 AWG and has a finish thickness of 30. Ideal for use in housings like 5557, 30067, 44516, or 42474 with 0.051" to 0.122" cable entry.
5-928999-1
TE Connectivity
TE Connectivity 5-928999-1 is a CRIMP terminal with stamped contact design. It supports wire gauge 22 AWG, rated for 7.5A current, and operates b/w -40 to 120 °C. Ideal for applications requiring female contact gender and cable entry ranging from 0.043 to 0.063 inch.
FMK1G
Fct Electronic
CONNECTOR ACCESSORY; Assembly Item Name: HOOD; Mounting Option-2: SCREW; Maximum Operating Temperature: 100 Cel; Material: ZINC; IEC Conformity: NO;
1050017:0001
Phoenix Contact
TERMINAL BLOCK ACCESSORY; DIN Conformity: NO; IEC Conformity: NO; MIL Conformity: NO; Manufacturer Series: 1050017:0001; Assembly Item Name: TERMINAL MARKER;
2002-404
Wago
TERMINAL BLOCK ACCESSORY; DIN Conformity: NO; MIL Conformity: NO; Assembly Item Name: JUMPER ITEM; IEC Conformity: NO;
78211-003LF
Amphenol Communications Solutions
747784-8
TE Connectivity 747784-8 is a JACK SCREW for CABLE CONNECTORS. Made of STAINLESS STEEL, it supports up to 0 AWG wire size. Mounting options include #4-40 and SCREW, ideal for various assembly applications.
33012-3002
The Molex 33012-3002 is a crimp terminal contact for MX150 connectors. It has a temperature range of -40 to 105°C, with wire sizes from 20 to 18 AWG. The female contact has a resistance of 8 mΩ and can handle up to 500V DC, making it ideal for various assembly applications.
C88E0002181
Northern Technologies
CONNECTOR ACCESSORY; Mounting Option-1: 4-40; Usage: CM CONNECTOR; Assembly Item Name: COVER ITEM; Mounting Option-2: SCREW; IEC Conformity: NO;
1735801-1
TE Connectivity's 1735801-1 CONTACT is a FEMALE signal connector with rated voltage of 250V and current of 3A. It supports wire gauge from 30 to 24 AWG, operating temperatures from -25 to 105 °C, and is ideal for applications requiring DISCRETE WIRE connections like part numbers 1735447 and 2041423.
39-00-0041
Molex 39-00-0041 contact features crimp terminal type, brass material, and square pin-socket design. Ideal for 5559, 30068, 42475 series housing with wire sizes ranging from 24 to 18 AWG. Suitable for applications requiring male contact gender and straight mounting style.
1534805-1
TE Connectivity's 1534805-1 BACKSHELL features steel material with shielding, 0.189" min cable entry, and 0.354" max cable entry. Ideal for applications requiring secure mounting with screws and accommodating up to 0 AWG wire sizes.
64325-1023
CONNECTOR ACCESSORY; Assembly Item Name: SEALING ITEM; Maximum Operating Temperature: 125 Cel; DIN Conformity: NO; IEC Conformity: NO; Usage: 64318, 64319, 64320, 64321;
M300-0010045
Harwin Plc
Harwin PLC's M300-0010045 CONTACT features CRIMP terminal type, 175°C max operating temp, -65°C min operating temp. Ideal for applications requiring FEMALE contact gender, STRAIGHT mounting style, and ROUND PIN-SOCKET contact style. Supports wire sizes from 20 AWG to 18 AWG with a rated current of 10 A.
PX0733
Bulgin
CONNECTOR ACCESSORY; Assembly Item Name: CAP ITEM; Usage: PX0847; MIL Conformity: NO; IEC Conformity: NO; Maximum Operating Temperature: 70 Cel;
SSHL-003T-P0.2
J S T Mfg
SSHL-003T-P0.2 by J S T Mfg is a CRIMP terminal with POLYBUTYLENE TEREPHTHALATE insulator, suitable for wire and discrete cable types. It has a contact resistance of 40 mohm, rated current of 1 A, and operates b/w -25 to 85 °C. Ideal for signal applications requiring FEMALE contacts with SQUARE PIN-SOCKET design.
AT62-203-12141
G125-0010005
G125-0010005 by Harwin PLC is a female contact with round pin-socket style, made of beryllium copper. It has a rated current of 2.8A and can handle up to 450V AC/DC voltage. With a terminal length of 0.079 inch, it is ideal for signal applications requiring crimp terminals in assemblies with 0.031 inch cable entry.
AT62-201-20141
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1082610000
Weidmueller & Kg
1082915
TERMINAL BLOCK ACCESSORY;
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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