Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
HD34-24-21SN by TE Connectivity is a circular connector with 21 contacts, rated for 250V and 25A. It features a solid backshell, aluminum alloy shell material, and polarization key. Ideal for applications requiring a female receptacle connector with strain relief mounting on panels.
Median Price
$21.082
Lifecycle Status
Suppliers In-Stock
16
In-Stock Inventory
1k+
TTI
1+ parts
$17.510
100+ parts
$16.490
1k+ parts
$15.460
10k+ parts
-
Mouser Electronics
$22.820
$16.480
DigiKey
$16.489
$14.721
TE Connectivity
$29.610
$14.810
Master Electronics
$15.850
$15.200
Verical
$19.343
Nova Conductors
$15.333
Digiode
$22.448
Electro Sonic
$24.250
$18.090
Vyrian
IBS Electronics
$22.230
$21.318
Q Components
Standard Data Resources
Van Brakel Electronic
Bristol Electronics
LJR Electronics
Continental Prestige Electronics
$15.026
Netroflash
Corphita
$21.267
Argo Parts USA
Authorized Procurement Solutions
Perfect Parts
Compact size allows for easy integration into various systems.
Provides a good balance between space efficiency and robustness.
Offers sufficient internal space for wiring and connections.
Suitable for various electrical applications requiring a high voltage rating.
Ensures reliable performance in moderate to high-temperature environments.
Ability to work in extreme cold conditions without compromising functionality.
Allows for customization and flexibility in design and functionality.
Ensures compatibility with a wide range of circular connector systems.
Helps in proper alignment and connection of the connector.
Capable of handling high signal currents without overheating.
Provides multiple connection points for complex systems or data transfer.
Enhances durability and protection for the internal connections.
Simplified connectivity with only one connector required for operation.
Easy installation on a panel for secure and stable connection.
Provides strength and corrosion resistance for long-term use.
Suitable for mains power connections in various regions.
Compatible with male connectors for secure mating.
Designed for receiving compatible connectors for easy and secure connections.
Ensures proper insulation and protection of the internal connections.
Provides a reliable and secure connection between pins and sockets.
Helps in preventing cable damage and ensures a secure connection.
Other Function Circular Connectors HD34-24-21SN attributes and parameters. Explore more Other Function Circular Connectors devices from TE Connectivity
Backshell Type:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Style:
DIN Conformance:
EMI Shielded:
Empty Shell:
Filter Feature:
IEC Conformity:
Minimum Insulation Diameter:
MIL Conformity:
Mains Connector Rating:
Mixed Contacts:
Mounting Option-2:
Mounting Type:
No. of Connectors:
No. of Ports:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Panel Mount:
Polarization Key:
Rated Current - Signal:
Rated Voltage:
Shell Material:
Total No. of Contacts:
HD34-24-21SN Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
PCN Design/Specification - Mult Devs Mult Changes 19/Jul/2021 Mult Devs Product Improvement 10/FEB/2020
PCN Assembly/Origin - Molding process chg 13/SEP/2022
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
BSS138
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
LL4148
Weitron Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
1552200168
Molex
WIRE AND CABLE;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
AH180-WG-7
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Synsemi
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Yangzhou Yangjie Electronics
DS18B20Z/T&R
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
Vishay Telefunken
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
FGG.2K.326.CLAC85Z
Lemo Usa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
09990000531
Harting Electronics & Kg
CIRCULAR CONNECTOR;
T3263000
Amphenol
Amphenol T3263000 is a threaded circular connector with polyethylene insulator, rated for 5A signal current. With nickel finish and brass shell, it has 3 contacts, -40 to 100°C operating range, and UL certification. Ideal for commercial applications requiring durable panel mounting with solder termination.
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.
7000-12001-0530300
Murrelektronik
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
1200270127
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
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.
M12A-05PFFP-SF8001
FGG.00.304.CLAD35
FGG.00.304.CLAD35 by Lemo Usa is a SNAP coupling type circular connector with 0.252" body diameter and 1.122" body depth, featuring 4 contacts for cable mounting. Made of brass with solder termination, it is UL standard compliant and ideal for male contact applications in various industries.
910002201
Suzhou Industrial Exceedconn Technology
910002201 by Suzhou Industrial Exceedconn: Circular connector with 5 contacts, threaded coupling, glass-filled polyamide66 insulator. Ideal for cable mounting applications requiring solid backshell and female contact gender.
8-04AMMM-SL7A01
CIRCULAR CONNECTOR; Manufacturer Series: 8-04AMMM-SL7A;
UTG01412S
UTG01412S by Souriau-sunbank features a 0.874" body diameter, 12 contacts, and bayonet coupling. Ideal for panel mounting applications, this circular connector has a solid backshell and female contact gender.
1300140078
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
1200060517
1300080325
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
TA3MS15
Switchcraft
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.
BEDC906NN0000151A000
BEDC906NN0000151A000 by TE Connectivity is an EMI shielded circular connector with a rated voltage of 630V and operating temperature range from -20°C to 130°C. It features a durable zinc alloy shell, UL flammability rating of 94V-0, and is suitable for applications requiring a reliable panel-mounted receptacle connector with round pin-socket contacts.
BU-12BFFA-LL7001
Amphenol's BU-12BFFA-LL7001 is a threaded circular connector with 12 contacts, glass-filled polyamide insulator, and solid backshell. Ideal for cable mounting applications requiring waterproofing, this female connector features solder termination and is suitable for various industrial uses.
1589686-6
TE Connectivity's 1589686-6 is a threaded circular connector with 7 contacts, aluminum alloy shell, and nickel finish. It operates b/w -55 to 200°C, suitable for applications requiring a preassembled plug connector with round pin sockets and mains rating of 115/230VAC.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
HD34-24-31PT-B019
TE Connectivity's HD34-24-31PT-B019 is a circular connector with 31 contacts, rated at 250V and 13A. With a body size of 1.647" x 2" x 1.875", it is ideal for applications requiring a polarized male receptacle connector with solid backshell and aluminum alloy shell material.
HD34-24-31PT
TE Connectivity's HD34-24-31PT is a circular connector with 31 contacts, rated at 250V and 13A. With a body size of 1.647" x 2" x 1.875", it operates b/w -55°C to 125°C. This polarized male connector made of aluminum alloy is ideal for panel mounting applications requiring solid backshell protection and strain relief.
HD34-24-31PT-059
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Body Length: 3.318 inch; Maximum Operating Temperature (Cel): 125;
HD34-24-31PE-059
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Mixed Contacts: NO; Empty Shell: YES;
HD34-18-14PN-059
TE Connectivity's HD34-18-14PN-059 is a circular connector with 14 contacts, rated at 250V and 13A. With a body size of 3.217" x 1.75" x 1.625", it is ideal for applications requiring a polarized, solid backshell receptacle connector with aluminum alloy shell material.
HD34-24-31PT-072
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Mounting Option-2: W/STRAIN RELIEF; Minimum Operating Temperature: -55 Cel;
HD34-24-31PT-L006
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Shell Material: ALUMINUM ALLOY; EMI Shielded: NO;
HD34-24-21SN-L005
TE Connectivity's HD34-24-21SN-L005 is a circular connector with 21 contacts, rated for 250V and 25A. With aluminum alloy shell material, it operates b/w -55 to 125°C, making it ideal for applications requiring high current signal transmission in harsh environments.
HD34-24-23PN-059
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Termination Contact Finish: NOT APPLICABLE; Filter Feature: NO;
HD34-24-31PT-L005
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Body Depth: 1.875 inch; Body Length: 2.697 inch;
HD34-24-21SN-059
TE Connectivity's HD34-24-21SN-059 is a circular connector with a body length of 3.318", width of 2", and depth of 1.875". It has a rated voltage of 250V, max operating temperature of 125°C, and min operating temperature of -55°C. This connector is commonly used in applications requiring a solid backshell, one port, and a total of 21 contacts.
HD34-24-31PE
TE Connectivity's HD34-24-31PE circular connector features a body size of 1.647" x 2" x 1.875", rated voltage of 250V, and operating temperatures from -55°C to 125°C. With 31 contacts, it is ideal for applications requiring a male contact style, solid backshell, and aluminum alloy shell material in panel mounting setups with strain relief options.
HD34-24-31PE-072
TE Connectivity's HD34-24-31PE-072 is a circular connector with 31 contacts, rated at 250V and 13A. With a body size of 2.697" x 2" x 1.875", it is ideal for applications requiring a polarized, solid backshell receptacle in aluminum alloy material for panel mounting with strain relief.
HD34-18-6PN-072
HD34-24-31PE-L005
HD34-18-14PN-L006
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Termination Contact Finish: NOT APPLICABLE; Shell Material: ALUMINUM ALLOY;
HD34-18-14PN-072
TE Connectivity's HD34-18-14PN-072 circular connector features 14 contacts, rated for 13A at 250V. With a body size of 2.612" x 1.75" x 1.625", it is ideal for applications requiring a polarized male receptacle with aluminum alloy shell and solid backshell, operating b/w -55°C to 125°C on panels needing strain relief.
HD34-24-14PN-059
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Empty Shell: YES; Total No. of Contacts: 14;
HD34-24-19PE-059
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Minimum Insulation Diameter: .053 inch; Filter Feature: NO;
HD34-24-23SE
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Option-2: W/STRAIN RELIEF; Empty Shell: YES;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved