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
Phoenix Contact 1681787 is a threaded circular connector with gold finish contacts. Featuring polybutylene terephthalate insulator and shell material, it has 4 male contacts for cable mounting applications. Ideal for use in various industrial settings requiring reliable and durable connections.
Median Price
$15.100
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
RS (Exports)
1+ parts
$6.970
100+ parts
$6.370
1k+ parts
-
10k+ parts
Conrad
$14.085
$11.266
Mouser Electronics
DigiKey
Newark
$16.470
$13.930
$13.150
RS Americas
$16.770
$14.760
$14.420
Master Electronics
Verical
Vyrian
Shortec Electronics
Dynamic Solutions
VNN
Nova Conductors
ACDS - Activité Composants Distribution Service
IBS Electronics
Advanced Electronics
$4.105
Abianca Electronics
$9.576
$9.193
Corohmni
$9.872
Ampacity Inc.
$11.300
Neutron USA
$84.660
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Perfect Parts
Gold finish provides excellent conductivity and corrosion resistance, while the nickel barrier adds durability, making this connector reliable for long-term use.
Threaded coupling ensures a secure and stable connection, reducing the risk of accidental disconnection in high vibration environments.
Polybutylene terephthalate is a strong and heat-resistant material, providing excellent insulation to protect the contacts and ensuring reliable performance in various conditions.
Circular connectors are known for their robustness and versatility, making them suitable for a wide range of applications in industries such as aerospace, military, and telecommunications.
Having 4 contacts allows for multiple signal or power connections in a single connector, reducing the need for multiple connectors and simplifying the overall setup.
A solid backshell provides added protection to the contacts and enhances the overall durability of the connector, making it suitable for harsh operating environments.
Designed for cable mounting, this connector offers easy installation and secure connection to the cable, ensuring reliable signal transmission and reducing the risk of cable damage.
Similar to the insulator material, the shell made of polybutylene terephthalate adds durability and heat resistance to the connector, ensuring long-lasting performance in demanding conditions.
Male contacts are typically more durable and reliable for repeated connections and disconnections, making this connector suitable for applications that require frequent mating cycles.
The plug style allows for easy and quick connection, making this connector user-friendly and convenient for applications that require frequent and rapid mate and unmate cycles.
Other Function Circular Connectors 1681787 attributes and parameters. Explore more Other Function Circular Connectors devices from Phoenix Contact
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1681787 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
PCN Design/Specification - Multiple Devices PUR Cable 05/Jun/2015 Multiple Devices Voltage Ratings 08/Jun/2018
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
M39029/58-360
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
SMBJ18CA
First Components International
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
BAV99
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
1N4148WS
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN5618P
Onsemi
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
Hitano Enterprise
Goodwork Semiconductor
Silicon Standard
NE555DR
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
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;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
Microsemi
6-1437719-6
TE Connectivity 6-1437719-6 is a circular connector with 3A signal current rating. It has brass shell, nickel finish, and UL94V-2 flammability code. Ideal for panel mounting applications with female contact gender and solder termination type.
206126-1
TE Connectivity 206126-1 is a threaded circular connector with 28 contacts, rated for 250V and 7.5A signal current. Featuring polyethylene insulator, it operates b/w -55 to 105°C. Ideal for applications requiring a polarized, UL-rated connector with black insulator color and plug body style.
5-2399606-1
TE Connectivity 5-2399606-1 is a circular connector with rated voltage of 1000V and operating temperature range from -40 to 140°C. It has UL flammability rating of 94V-0, rated current of 500A, and male contact gender. Ideal for panel mounting applications requiring high current signal connections.
FGG.0B.307.CLAD52Z
Lemo Usa
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
206305-1
TE Connectivity 206305-1 is a threaded circular connector with 37 contacts, rated for 600V. It features polyethylene insulator, UL flammability code of 94V-0, and operates b/w -55 to 105°C. Ideal for applications requiring a male plug connector with crimp termination in cable mounting setups.
HR10A-7P-6S(73)
Hirose Electric
HR10A-7P-6S(73) by Hirose Electric is a circular connector with 6 contacts, matte tin finish, and polyamide insulator. With a body diameter of 0.453 inch and shell size of 7, it is ideal for cable mounting applications. Featuring corrosion-resistant properties and a temperature range from -25 to 85°C, this connector is suitable for various industrial environments.
HD16-9-96SE
TE Connectivity's HD16-9-96SE circular connector features GLASS FILLED POLYAMIDE insulator, 250V rated voltage, and 13A signal current. With a body size of 1.632" x 1.59" x 1.59", it is ideal for applications requiring a polarized female connector with strain relief mounting for temperatures ranging from -55°C to 125°C.
206037-1
TE Connectivity's 206037-1 is a threaded circular connector with a rated voltage of 600V. It features glass-filled polyamide insulator material and can operate in temperatures ranging from -55°C to 105°C. This connector is commonly used in cable mounting applications requiring a solid backshell and polarization key.
SACC-M12FS-4CON-PG7-M
Phoenix Contact
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
T4113511041-000
TE Connectivity T4113511041-000 is a threaded circular connector with EMI shielding, rated for 250V and 4A signal current. Ideal for applications requiring durable male plug connectors with 4 contacts, operating in temperatures from -40 to 85°C.
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.
206037-2
Tyco Electronics Amp
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Size: 17; DIN Conformance: NO; Coupling Type: THREADED;
1200710043
Molex
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
206151-4
TE Connectivity 206151-4 is a threaded circular connector with 37 contacts, rated for 600V and operating temperatures from -55 to 105°C. It features polyethylene insulator material, UL flammability code of 94V-0, and polarization key for immersion-resistant applications in cable mounting setups.
99148681208
Franz Binder &
99148681208 by Franz Binder & is a threaded circular connector with nickel-plated shell finish. It features 8 contacts, solid backshell, zinc alloy shell material, and female contact gender. Ideal for cable mounting applications requiring secure termination with clamp screws.
FFA.2S.304.CLAC82Z
CMC-0588-000-5D-CS2423
CIRCULAR CONNECTOR;
RSC4/7
Belden
CIRCULAR CONNECTOR; Contact Material: COPPER ALLOY; Mating Contact Finish: NOT SPECIFIED;
FGN.1M.305.XLCT
FGN.1M.305.XLCT by Lemo Usa is a threaded circular connector with 5 contacts, solid backshell, and fluid/vibration resistance. It is used for cable mounting applications requiring crimp termination, made of aluminum alloy shell material.
933176-100
Belden 933176-100 is a threaded circular connector with 5 contacts, DIN and IEC conformity. Featuring solid backshell, it's ideal for cable mounting applications requiring female contact gender and socket body style.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1681169
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Contact Finish: GOLD; Shell Material: POLYAMIDE; JESD-609 Code: e4;
1681486
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; DIN Conformance: NO; Mixed Contacts: NO;
1681127
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Empty Shell: NO; Total No. of Contacts: 4;
1681460
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Contact Material: NOT SPECIFIED; Empty Shell: NO; IEC Conformity: NO;
1681868
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Empty Shell: NO; Mating Contact Finish: NOT SPECIFIED; Backshell Type: SOLID;
1681114
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Empty Shell: NO; Termination Contact Finish: NOT APPLICABLE;
1681156
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; Termination Type: SOLDER; Termination Contact Finish: GOLD;
1681871
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Termination Contact Finish: GOLD OVER NICKEL; Backshell Type: SOLID;
1681473
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: THREADED; Mounting Type: CABLE; Empty Shell: NO;
1681101
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; Mating Contact Finish: NOT SPECIFIED; DIN Conformance: NO;
1681499
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 5; Coupling Type: THREADED; Mating Contact Finish: NOT SPECIFIED;
1681143
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Coupling Type: THREADED; IEC Conformity: NO; MIL Conformity: NO;
1681088
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Contact Material: NOT SPECIFIED; Backshell Type: SOLID;
1681664
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 3; Empty Shell: NO; Mating Contact Finish: NOT SPECIFIED;
1681172
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: GOLD;
1681185
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mixed Contacts: NO; Mating Info.: SACC-M8MS-4CON-M; Coupling Type: THREADED;
1681402
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Backshell Type: SOLID; Mixed Contacts: NO; Empty Shell: NO;
1681415
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 4; Backshell Type: SOLID; IEC Conformity: NO;
1681059
CIRCULAR CONNECTOR; Option: WITH CABLE ASSEMBLY; Contact Gender: FEMALE; Additional Features: STANDARD: IEC 61076-2-101, UL; Termination Type: WIRE; Filter Feature: NO;
Supply Digital Components
$106.00
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