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.
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Featured manufacturers
The Harting Electronics & Kg 21021512305 is a threaded circular connector with gold contact finish. Featuring 3 contacts, it is designed for cable mounting applications. The solid backshell and screw termination make it ideal for female contact gender requirements.
Median Price
$14.645
Lifecycle Status
Suppliers In-Stock
18
In-Stock Inventory
1k+
Farnell
1+ parts
$11.450
100+ parts
$10.590
1k+ parts
$10.380
10k+ parts
-
RS Americas
$12.500
$9.630
$9.130
Interstate Connecting
$13.148
$10.923
Heilind Electronics
$14.200
$11.452
TTI
$14.210
$10.480
$9.350
Mouser Electronics
$14.500
DigiKey
$14.790
$10.683
$9.083
RS (Exports)
$12.050
Element14
$17.172
$15.431
$14.977
Distrelec
$17.524
$13.710
Conrad
$18.516
Newark
$18.700
$14.550
$13.750
Powell Electronics
$36.750
$31.850
$30.650
Verical
$13.202
Arrow
TME
$10.500
$8.720
ACDS - Activité Composants Distribution Service
LIBRA Elektronik GmbH
Advanced Electronics
$1.422
$1.294
$1.166
Neutron USA
$89.090
Perfect Parts
Gold contact finish ensures better conductivity and resistance to corrosion, making this connector more reliable and durable.
Threaded coupling type provides a secure and stable connection, preventing accidental disconnections and ensuring data integrity.
Circular connectors are known for their versatility and robustness, making them suitable for a wide range of applications and environments.
Having three contacts allows for more data transmission capabilities, making this connector suitable for applications requiring multiple connections.
Solid backshell provides additional protection and strain relief for the cable and contacts, increasing the longevity of the connector.
Cable mounting type allows for easy installation and removal, making this connector ideal for applications where frequent connections and disconnections are required.
Screw termination type ensures a secure and stable connection, reducing the risk of signal interference and maintaining data integrity.
Female contacts are typically used for receiving signals, providing a reliable interface for connecting to other devices or components.
Other Function Circular Connectors 21021512305 attributes and parameters. Explore more Other Function Circular Connectors devices from Harting Electronics & Kg
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21021512305 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
HARTING develops, manufactures and sells electrical and electronic connectors, device terminations, network components as well as cable harnesses for networks or machinery, or for power and data application in factories. Our products are used in mechanical and plant engineering, factory automation, power generation and distribution as well as industrial electronics and telecommunication.
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
2N2222A
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
261
Deltrol Controls
Other Relays;
BAV99
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138LT3G
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
M39029/58-360
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
Daco Semiconductor
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
208130-1
TE Connectivity's 208130-1 is a threaded circular connector with polyethylene insulator, 4 contacts, and solid backshell. It is a male receptacle type connector with shell size 11, designed for panel mounting. Ideal for applications requiring secure and reliable electrical connections.
1-1589061-3
TE Connectivity 1-1589061-3 is a SNAP circular connector with 19 contacts, suitable for panel mounting. It has a temperature range of -55 to 200°C and supports wire size up to 30 AWG. Ideal for applications requiring female contact gender and receptacle body style with nickel finish shell material.
1411907
Phoenix Contact
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
RSC5/9
Lumberg Connect
CIRCULAR CONNECTOR;
FFA.2S.304.CLAC62Z
Lemo Usa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
DTHD04-1-8P
TE Connectivity's DTHD04-1-8P circular connector features a body size of 2.068"x0.8"x0.94", rated voltage of 250V, and signal current rating of 60A. With UL certification, it is ideal for applications requiring a polarized male receptacle connector with solid backshell and strain relief mounting for temperatures ranging from -55°C to 125°C.
044-103-10002
Amphenol
Amphenol 044-103-10002 is a circular connector with snap coupling, polyethylene insulator, and tin contact finish. It has 2 contacts, waterproof option, and solid backshell for cable mounting. Ideal for environment/fuel resistant applications requiring female crimp termination in plug body style.
8-03PFFS-SH7001
CIRCULAR CONNECTOR; Manufacturer Series: 8-03PFFS-SH7001;
SRCN2A21-16S
Japan Aviation Electronics Industry
SRCN2A21-16S by Japan Aviation Electronics: Circular connector with 16 contacts, silver termination finish, and threaded coupling. Ideal for panel mounting applications in aerospace and industrial sectors.
1200270127
Molex
YHDP26-18-14SECL20
TE Connectivity YHDP26-18-14SECL20 is a circular connector with 14 contacts, rated at 250V and 13A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55 to 125 °C. Ideal for applications requiring a polarized, UL-rated connector with solid backshell and strain relief mounting on cables.
LF07WBR-3S
Hirose Electric
LF07WBR-3S by Hirose Electric is a circular connector with 3 contacts, gold termination finish, and threaded coupling. It is waterproof, made of zinc alloy with a nickel shell finish. Ideal for cable mounting applications requiring a female crimp contact in a size 7 receptacle shell.
1818090100
Weidmueller & Kg
The Weidmueller & Kg 1818090100 circular connector features GOLD termination, SNAP coupling, and 19 contacts. Ideal for cable mounting applications with POLYURETHANE/POLYVINYLCHLORIDE shell material. Suitable for male contact gender in various industrial settings.
AHD10-9-1939P-B022
1300238023
Other Circular Connectors; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT APPLICABLE;
T4141512041-000
TE Connectivity's T4141512041-000 is a circular connector with 4A signal current rating, suitable for board mounting. Featuring brass shell material and nickel finish, it has 4 contacts and operates b/w -40 to 85°C. Ideal for applications requiring a polarized, female contact design.
SV120-8
SV120-8 by Lumberg Connect is a threaded circular connector with 12 contacts, rated at 3A signal current. Featuring polyamide insulation and nickel-plated shell finish, it operates b/w -40 to 85°C. Ideal for commercial applications requiring high insulation resistance and VDE conformity.
M12A-08PMMP-SF8002
M12A-05PMMP-SF8001
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
FGG.0B.303.CYCD52
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Harting Electronics & Kg
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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