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 21023591401 circular connector features a body diameter of 0.551", gold termination contact finish, and polyamide insulator material. With a threaded coupling type, it is suitable for applications requiring a solid backshell, cable mounting, and male contact gender. Operating temperature ranges from -30°C to 85°C per CSA and IEC standards.
Median Price
$18.620
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TTI
$16.760
$12.100
Mouser Electronics
$18.100
$13.440
$12.000
DigiKey
$13.450
$12.007
RS Americas
$18.820
$14.490
$13.740
RS (Exports)
$19.560
Heilind Electronics
$20.480
$15.339
$14.095
Newark
$21.090
$15.220
Verical
$17.311
Nova Conductors
$13.727
TME
$16.240
$14.020
$11.900
Vyrian
VNN
AZTECH Wire
$9.503
Netroflash
Ampacity Inc.
$30.620
Neutron USA
$58.010
The compact size of the body diameter allows for easy installation in tight spaces or applications where a smaller connector is required.
Gold contact finish provides excellent conductivity and corrosion resistance, ensuring reliable connections over time.
The deep body depth allows for secure connections and protection of internal components within the connector.
Threaded coupling provides a secure and durable connection, ideal for applications where vibration or environmental factors may be present.
Polyamide insulator material offers good electrical insulation and thermal properties, ensuring reliable performance in various operating conditions.
With a maximum operating temperature of 85°C, this connector is suitable for use in a wide range of environments without the risk of overheating.
The connector's ability to operate at temperatures as low as -30°C makes it suitable for use in cold or harsh environments without performance loss.
Circular connectors are known for their versatility and reliability, making this product suitable for a variety of applications across different industries.
Compliance with industry standards like CSA and IEC ensures that the connector meets quality and safety requirements, giving customers peace of mind.
With 4 contacts, this connector is suitable for applications requiring multiple connections or signals to be transmitted simultaneously.
A solid backshell provides additional protection and strain relief for the cable connection, enhancing the durability and longevity of the connector.
Designed for cable mounting, this connector is easy to install and secure, making it suitable for a wide range of cable connection applications.
The use of copper-zinc alloy for the shell material provides a good balance of strength and conductivity, ensuring reliable performance in various conditions.
Screw termination offers a secure and reliable connection method, allowing for easy installation and maintenance of the connector.
Male contacts are commonly used in applications where the connector needs to be plugged into a matching female connector, providing a reliable and secure connection.
Other Function Circular Connectors 21023591401 attributes and parameters. Explore more Other Function Circular Connectors devices from Harting Electronics & Kg
Additional Features:
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Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Coupling Type:
Empty Shell:
Filter Feature:
Insulator Material:
JESD-609 Code:
Mixed Contacts:
Mounting Type:
Maximum Operating Temperature (Cel):
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21023591401 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.
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
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;
SMBJ18CA
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Protek Devices
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
1N5819HW-7-F
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
Digitron Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Grande Electronics
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
LM358N
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
XZCP0666L5
Schneider Electric Sa
CIRCULAR CONNECTOR; Contact Material: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
UTG0103SVDE
Souriau
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mixed Contacts: NO; Shell Size: 10; Total No. of Contacts: 3;
8713U1
Abb Installation Products
8713U1 by Abb Installation Products is a SNAP circular connector with 4 contacts, made of corrosion-resistant copper-free aluminum. It is a male plug suitable for cable mounting applications.
1200060023
Molex
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
T4110011031-000
TE Connectivity's T4110011031-000 is a threaded circular connector with EMI shielding, rated for 250V and 4A signal current. With nickel finish, brass shell material, and female contact gender, it has 2 contacts in a receptacle body style. Ideal for applications requiring durability up to 100 cycles at temperatures ranging from -40°C to 85°C.
C01630F00610012
Amphenol
Amphenol C01630F00610012 circular connector has insulation resistance of 100MΩ, operating temp range -40 to 125°C, and rated current of 10A. Ideal for commercial applications requiring durable connectors with female contacts, solder lug termination, and DIN conformance.
1838417-2
TE Connectivity's 1838417-2 is a threaded circular connector with 4 contacts, rated at 5A for signal current. It has a brass shell, nickel finish, and operates b/w -25°C to 90°C. Ideal for applications requiring secure connections in harsh environments.
206044-1
TE Connectivity 206044-1 is a threaded circular connector with 14 contacts, rated for 600V and operating temperatures from -55 to 105°C. It features a polarized design, black insulator material, and UL flammability rating of 94V-0. Ideal for applications requiring reliable cable connections in harsh environments.
UTS1JC147S
Souriau-sunbank Connection Technologies
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
120-1906-000
Itt Cannon
120-1906-000 by ITT Cannon is a SNAP circular connector with COPPER ALLOY contacts and SILVER finish. It features a SOLID backshell, ELASTOMERIC shell material, and is a MALE plug type suitable for CABLE mounting applications.
1553006
Phoenix Contact
Phoenix Contact 1553006 is a threaded circular connector with gold termination finish. Featuring 4 contacts, it is ideal for board and panel mounting applications. This female socket connector has solid backshell and solder termination, ensuring reliable performance in various industrial settings.
T4031017041-000
TE Connectivity's T4031017041-000 is a circular connector with 4 contacts, rated at 3A for signal current. Featuring a nickel finish and brass shell material, it operates b/w -40°C to 85°C. Ideal for applications requiring a polarized, female contact design in receptacle style connectors.
206150-1
TE Connectivity 206150-1 is a threaded circular connector with 37 contacts, rated for 600V. Made of glass-filled polyamide66, it operates b/w -55 to 105°C. Ideal for applications requiring a polarized, UL-certified connector with crimp termination and solid backshell.
211400-1
TE Connectivity 211400-1 is a threaded circular connector with 7 contacts, rated at 600V. It uses polyethylene insulator material and operates b/w -55 to 105°C. Ideal for applications requiring a polarized, UL-certified connector with crimp termination for cable mounting.
T4061120003-005
TE Connectivity's T4061120003-005 Circular Connector features EMI shielding and an empty shell. With 3 contacts, it is polarized with a mains connector rating of 115/230VAC. Ideal for applications requiring secure connections in electronic devices.
T4113412041-000
TE Connectivity T4113412041-000 is a threaded circular connector with EMI shielding, rated for 250V and 4A signal current. With brass shell material, it has 4 male contacts in a plug body style. Ideal for applications requiring durable connections at temperatures ranging from -40 to 85°C.
FK4.4-0.5/18.25
Hans Turck & Kg
CIRCULAR CONNECTOR;
21033193801
Harting Electronics & Kg
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD; JESD-609 Code: e4; Contact Material: NOT SPECIFIED;
UTG0128SH
UTG0128SH by Souriau-sunbank is a BAYONET circular connector with 8 contacts, GLASS FILLED POLYETHYLENE insulator, and WATERPROOF option. Ideal for panel mounting applications requiring FEMALE CRIMP termination in a RECEPTACLE shell size 12.
1440669
CIRCULAR CONNECTOR; JESD-609 Code: e4; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD OVER NICKEL;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2102352-2
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; EMI Shielded: NO; Mating Contact Finish: NOT SPECIFIED; No. of Ports: 1;
2102353-2
The TE Connectivity 2102353-2 is a circular connector plug with 8 contacts, made of aluminum alloy shell finished in zinc nickel. It has a mains connector rating of 115/230VAC and features round pin-socket contact style. This connector is commonly used in applications requiring a single circular connector with polarization for electrical connections.
21023532800
CIRCULAR CONNECTOR; Termination Contact Finish: GOLD; Mating Contact Finish: NOT SPECIFIED; JESD-609 Code: e4; Contact Material: NOT SPECIFIED;
2102352-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Mains Connector Rating: 115/230VAC; Shell Finish: NICKEL;
21023412419
CIRCULAR CONNECTOR; JESD-609 Code: e4; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD;
21023412418
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD; Contact Material: NOT SPECIFIED; JESD-609 Code: e4;
2102351-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; Shell Size: 8; Total No. of Contacts: 8; Empty Shell: YES;
2102353-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; EMI Shielded: NO; Contact Material: NOT SPECIFIED; Panel Mount: NO;
21021511305
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mixed Contacts: NO; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
21023691401
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; Insulator Material: POLYAMIDE; Coupling Type: THREADED;
2102352-5
TE Connectivity's 2102352-5 is a Circular Connector with 8 contacts, Shell Size 08, and Polarization B. It features a RECEPTACLE body style and RND PIN-SKT contact style. Ideal for applications requiring mains connector rating of 115/230VAC.
2102343-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; No. of Ports: 1; MIL Conformity: NO; IEC Conformity: NO;
21021511405
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Total No. of Contacts: 4; Termination Type: SCREW;
21023592301
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Coupling Type: THREADED; Additional Features: STANDARD: 61076-2-104, UL, POLARIZED; Body Diameter: .551 inch;
21023692301
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: POLYAMIDE; Filter Feature: NO; Backshell Type: SOLID;
21023593301
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: CABLE; Filter Feature: NO; Backshell Type: SOLID;
21023594301
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Material: COPPER-ZINC ALLOY; Backshell Type: SOLID; Contact Material: NOT SPECIFIED;
Supply Digital Components
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