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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21021511305 by Harting Electronics & Kg 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 male contact gender requirements.
Median Price
$12.060
Lifecycle Status
Suppliers In-Stock
21
In-Stock Inventory
1k+
TTI Europe
1+ parts
$9.910
100+ parts
$8.260
1k+ parts
$7.190
10k+ parts
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Interstate Connecting
$11.037
$8.896
$8.638
Farnell
$11.050
$10.230
$9.810
Arrow
$11.064
$8.886
$8.037
Distrelec
$11.630
RS Americas
$11.780
$8.480
$7.300
TTI
$12.340
$8.990
$8.340
Mouser Electronics
$12.450
$7.640
DigiKey
$12.690
$9.169
$7.795
RS (Exports)
$12.700
$10.350
Newark
$17.070
$12.810
$12.350
Powell Electronics
$32.850
$28.450
$27.350
Element14
$1,314.330
$1,163.800
$1,085.450
Boersig
Verical
$10.878
$10.458
Nova Conductors
$9.100
TME
$12.100
$8.740
$8.190
Vyrian
VNN
ACDS - Activité Composants Distribution Service
Euro-Tech
Ampacity Inc.
$7.990
Continental Prestige Electronics
$8.918
Netroflash
$8.645
$8.463
Neutron USA
$99.950
Argo Parts USA
Glotronic Ltd.
Gold contacts provide superior conductivity and reliability, ensuring a secure connection and reducing the risk of signal loss or interference.
Threaded coupling provides a secure and stable connection that is resistant to vibration and shock, making it ideal for demanding applications.
Circular connectors are commonly used in industrial settings due to their robust design and versatility, making them suitable for a wide range of applications.
Having 3 contacts allows for multiple signals or power connections to be established, providing flexibility in the use of the connector.
A solid backshell design provides protection against environmental factors such as dust and moisture, ensuring the longevity and reliability of the connector.
The cable mounting type allows for easy installation and maintenance, making it a convenient choice for applications where cables need to be connected and disconnected frequently.
Screw terminations offer a secure and reliable connection method that is easy to install and maintain, providing stability in high-vibration environments.
Male contacts are typically used for providing power or signals in a connector, making this product ideal for applications where power transmission is required.
Other Function Circular Connectors 21021511305 attributes and parameters. Explore more Other Function Circular Connectors devices from Harting Electronics & Kg
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21021511305 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.
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
Fagor Electronica S Coop
International Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
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.
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Meritek Electronics
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Rfe International
C01610H00600012
Amphenol
Amphenol C01610H00600012 circular connector has 7 contacts, rated at 13A signal current. With insulation resistance of 100MΩ, it operates b/w -40°C to 125°C. Featuring threaded coupling and polyamide insulator, it is ideal for commercial applications requiring durable connections.
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.
206434-1
TE Connectivity 206434-1 is a threaded circular connector with 8 contacts, rated for 250V and 7.5A signal current. Featuring polyethylene insulation, it operates b/w -55 to 105°C and has a durability of 500 cycles. Ideal for commercial applications requiring reliable cable termination in environments with temperatures ranging from extreme cold to moderate heat.
801-007-16MT16-55PA
Glenair
The Glenair 801-007-16MT16-55PA is a threaded circular connector with 55 contacts, solid backshell, aluminum alloy shell material, and crimp termination. It is a male plug suitable for cable mounting applications.
293616-1
TE Connectivity's 293616-1 Circular Connector features POLYAMIDE insulator, rated for 20A signal current. With 5 contacts and polarized key, it operates b/w -40 to 85 °C. Ideal for cable mounting applications requiring crimp termination with male contact gender.
HD34-24-31PT-059
TE Connectivity's HD34-24-31PT-059 circular connector features 31 contacts, rated at 13A and 250V. With a body size of 3.318" x 2" x 1.875", it is ideal for applications requiring a polarized male receptacle with solid backshell, suitable for cable and panel mounting in environments ranging from -55°C to 125°C.
UTG61619PN
Souriau-sunbank Connection Technologies
UTG61619PN by Souriau-sunbank is a circular connector with 19 contacts, glass-filled thermoplastic insulator, and bayonet coupling. It has an insulation resistance of 5x10^9 ohm, operates b/w -55 to 125°C, and offers durability for 500 cycles. Ideal for commercial applications requiring reliable cable termination in a straight plug configuration.
MA1JAP1700
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
C01620D00311012
Amphenol C01620D00311012 is a Circular DIN Connector with 4 contacts, made of Polyamide66/6. It has a body diameter of 1.181" and depth of 2.858", operating b/w -40°C to 100°C. Ideal for cable mounting applications, compliant with CSA and SEV standards.
LF07WBP-3P
Hirose Electric
LF07WBP-3P by Hirose Electric is a threaded circular connector with 3 contacts, waterproof option, and nickel shell finish. It is ideal for cable mounting applications requiring a male crimp termination in a zinc alloy plug shell.
192900-0303
Itt Cannon
The ITT Cannon 192900-0303 is a circular connector with bayonet coupling, polyamide insulator, and corrosion-resistant properties. With 12 contacts, waterproof option, and solid backshell, it's ideal for cable mounting applications requiring a male plug in shell size 14.
1424139
Phoenix Contact
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
HDP24-24-7PN-C038
TE Connectivity's HDP24-24-7PN-C038 circular connector features GLASS FILLED POLYAMIDE insulator, 100A signal current rating, and UL 94V-0 flammability code. With a shell size of 24, it is ideal for applications requiring a rated voltage of 250V and operating temperatures from -55 to 125°C. Suitable for panel mounting with male contact gender, this connector offers solid backshell and polarization key for secure connections.
MSAS-04PMMP-SF8002
CIRCULAR CONNECTOR; Manufacturer Series: MSAS;
211769-1
The TE Connectivity 211769-1 is a threaded circular connector with a rated voltage of 600V and operating temperature range from -55 to 105°C. It features a polarized design, polyamide/polyethylene insulator material, and UL flammability rating of 94V-0. Ideal for panel mounting applications requiring a reliable female contact receptacle with crimp termination.
044-103-10002
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.
16880-4SG-518W
Switchcraft
Switchcraft 16880-4SG-518W is a circular connector with 4 gold over nickel contacts. It features snap coupling, plastic insulator, and waterproof option. Ideal for cable mounting applications requiring female socket contact gender.
EGS.1M.308.XLC
Lemo Usa
EGS.1M.308.XLC by Lemo Usa is a 0.56" circular connector with 8 contacts, aluminum alloy shell, and crimp termination. It operates b/w -55 to 200°C, suitable for cable and panel mounting applications requiring a male receptacle with SNAP coupling type.
1300238029
Molex
CIRCULAR CONNECTOR;
2101551-1
TE Connectivity's 2101551-1 is a SNAP circular connector with 40 contacts, COPPER ALLOY shell material, and polarization key. It operates b/w -55 to 125 °C, suitable for applications requiring a polarized male plug with RND PIN-SKT contact style at 115/230VAC mains rating.
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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.
2102352-2
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; EMI Shielded: NO; Mating Contact Finish: NOT SPECIFIED; No. of Ports: 1;
2102352-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Mains Connector Rating: 115/230VAC; Shell Finish: NICKEL;
21023532800
Harting Electronics & Kg
CIRCULAR CONNECTOR; Termination Contact Finish: GOLD; Mating Contact Finish: NOT SPECIFIED; JESD-609 Code: e4; Contact Material: NOT SPECIFIED;
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;
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.
2102353-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; EMI Shielded: NO; Contact Material: NOT SPECIFIED; Panel Mount: NO;
21023691401
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; Insulator Material: POLYAMIDE; Coupling Type: THREADED;
2102343-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; No. of Connectors: ONE; No. of Ports: 1; MIL Conformity: NO; IEC Conformity: NO;
21021512305
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: NO; Filter Feature: NO; JESD-609 Code: e4;
21021511405
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Total No. of Contacts: 4; Termination Type: SCREW;
21021512405
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Coupling Type: THREADED; Termination Type: SCREW;
21023591401
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Shell Material: COPPER-ZINC ALLOY; Minimum Operating Temperature: -30 Cel; Filter Feature: NO;
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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