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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The Harting Electronics & Kg 21021512405 is a threaded circular connector with gold contact finish. Featuring 4 contacts, it is designed for cable mounting applications. The solid backshell and screw termination make it ideal for female contact gender requirements.
Median Price
$15.205
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
< 1k
Arrow
1+ parts
$0.980
100+ parts
$0.965
1k+ parts
$0.963
10k+ parts
-
Farnell
$11.860
$10.970
$10.740
RS Americas
$13.590
$10.470
$9.920
Element14
$14.320
$12.700
$12.440
Mouser Electronics
$16.090
$11.130
$10.300
DigiKey
$16.730
$12.084
$10.788
RS (Exports)
$12.880
Conrad
$18.257
$14.604
Powell Electronics
$37.050
$32.100
$30.850
Verical
$14.154
Component Electronics Inc.
$12.310
$9.230
$8.000
TME
$13.830
$10.930
Euro-Tech
Inventory MP
Bristol Electronics
Advanced Electronics
$10.542
$9.593
$8.644
Neutron USA
$95.930
Perfect Parts
Gold termination ensures excellent conductivity and minimizes signal loss, making this product ideal for high-performance applications.
Threaded coupling provides a secure and stable connection, preventing accidental disconnections in demanding environments.
Circular connectors are known for their robustness and reliability, making this product suitable for industrial and military applications.
Having 4 contacts allows for multiple signal or power connections, offering versatility in various electronic systems.
A solid backshell provides added protection to the connector contacts and cables, ensuring durability and longevity of the product.
Designed for cable mounting, this product offers easy installation and flexibility in connecting to different devices or systems.
Screw termination allows for a secure and reliable connection, making it suitable for applications where vibration or shock may occur.
Female contacts are often more receptive to male contacts, providing a secure connection and reducing the risk of damage or misalignment.
Other Function Circular Connectors 21021512405 attributes and parameters. Explore more Other Function Circular Connectors devices from Harting Electronics & Kg
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21021512405 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.
BAV99
Comchip Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
Protek Devices
Bytesonic Electronics
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
LM358MX
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5E4
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
EU2B-YS2J03F
Idec
ROTARY SWITCH;
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
SRCN6A13-5S
Japan Aviation Electronics Industry
SRCN6A13-5S by Japan Aviation Electronics: Circular connector with 5 contacts, silver termination finish, and threaded coupling. Ideal for panel mounting applications requiring a female contact gender and solid backshell type. Shell made of nickel-finished aluminum alloy in plug style, suitable for solder termination.
1606358
Phoenix Contact
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
T3362400
Amphenol
Amphenol T3362400 is a threaded circular connector with nickel finish, 5 contacts, and solid backshell. Ideal for panel mounting applications, it features male contact gender and solder termination. Made of metal, this receptacle connector is suitable for various industrial uses.
8713U1R
Abb Installation Products
8713U1R by Abb Installation Products is a SNAP coupling type circular connector with 4 contacts. It features a solid backshell, corrosion-resistant design, and copper-free aluminum shell material. Ideal for cable mounting applications requiring female contact gender in plug body style.
EDN.0M.303.XLM
Lemo Usa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
ZRLM-28C28-42PR
ZRLM-28C28-42PR by Amphenol is a threaded circular connector with a body depth of 8.625 inches. It has a max operating temperature of 107°C and a min operating temperature of -55°C. This corrosion/moisture resistant connector is commonly used in cable mounting applications.
FGG.00.302.CLAD22
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
UTG6128PN
Souriau-sunbank Connection Technologies
UTG6128PN by Souriau-sunbank features 8 contacts, bayonet coupling, and glass-filled polyethylene insulator. Ideal for cable mounting applications, this circular connector with solid backshell is a male plug shell size 12.
SLPPA25BSB4
The Amphenol SLPPA25BSB4 is a circular connector with SNAP coupling, suitable for temperatures ranging from -40°C to 125°C. Featuring a solid backshell and environment-resistant design, it is ideal for cable mounting applications requiring male contact gender and plug body style. Compliant with UL standards, this connector offers reliable busbar termination.
HDP26-24-7SN-C038
TE Connectivity
TE Connectivity's HDP26-24-7SN-C038 is a circular connector with 7 contacts, rated for 250V and 100A. Made of glass-filled polyamide, it operates b/w -55°C to 125°C. Ideal for applications requiring a female plug with solid backshell, polarization key, and UL certification.
UTG01412SH
UTG01412SH by Souriau-sunbank is a 12-contact circular connector with bayonet coupling, glass-filled polyethylene insulator, and solid backshell. Ideal for panel mounting applications requiring waterproof female crimp termination.
10008
Belden
HDP26-18-20SN
TE Connectivity's HDP26-18-20SN is a circular connector with 20 contacts, rated at 250V and 13A. Made of glass-filled polyamide, it operates b/w -55°C to 125°C. Ideal for applications requiring a female plug with solid backshell, such as cable mounting in environments demanding UL standards compliance.
1200860144
Molex
Molex 1200860144 is a threaded circular connector with PTFE insulator. Featuring 4 contacts, it is designed for cable mounting applications. Ideal for use in systems requiring female contact gender and solid backshell type.
LF13WBP-20P
Hirose Electric
LF13WBP-20P by Hirose Electric is a 20-contact circular connector with gold contact finish, threaded coupling type, and nickel shell finish. It is a waterproof plug connector made of zinc alloy for cable mounting applications. The connector features solid backshell and crimp termination suitable for various industrial uses.
AHD10-9-1939P
HD10-9-1939P-P080
TE Connectivity's HD10-9-1939P-P080 circular connector features 1.66"x1.437"x1.437" dimensions, GLASS FILLED POLYAMIDE insulator, and 250V rated voltage. With UL certification, it is ideal for applications requiring a 13A signal current in environments ranging from -55 to 125°C.
TA3MS20
Switchcraft
M12A-06PMMS-SF8C15
M12A-06PMMS-SF8C15 by Amphenol is a threaded circular connector with a body diameter of 0.634" and depth of 0.906". It has 6 contacts, a shell made of zinc alloy, and can operate in temperatures ranging from -25°C to 85°C. This connector is commonly used for cable and panel mounting applications requiring waterproof capabilities.
SLPPA25BSR1
The Amphenol SLPPA25BSR1 is a circular connector with SNAP coupling, suitable for temperatures ranging from -40 to 125°C. Featuring a solid backshell and environment-resistant design, it is ideal for cable mounting applications requiring male contact gender and UL reference standard compliance.
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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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