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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Molex 857931001 is a Telecom & Datacom Connector with dimensions of 0.756" x 0.546" x 1.3". It has 8 contacts, gold mating finish, and tin termination finish. Ideal for telecom applications requiring right angle mounting on boards or panels.
Median Price
$8.352
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13
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1k+
Newark
1+ parts
$2.100
100+ parts
1k+ parts
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Chip1Stop
$8.240
Arrow
Farnell
$9.841
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$7.467
Mouser Electronics
$10.750
$8.570
$7.860
DigiKey
$12.080
Element14
$12.778
$9.876
$8.425
$7.729
TTI
$7.830
$7.110
Verical
$7.023
Nova Conductors
$7.310
Digiode
$7.828
VNN
Vyrian
Andel Nordic
$1.715
$1.646
Aztec Data Supply Inc.
$4.817
Continental Prestige Electronics
$7.163
Netroflash
$6.944
$6.798
Corphita
$7.416
Argo Parts USA
Perfect Parts
The compact body length makes this connector suitable for applications where space is limited.
The small body width allows for easy installation in tight spaces or on crowded PCBs.
Tin termination ensures good electrical conductivity and corrosion resistance.
The deep body depth provides stability and protection for the internal components of the connector.
The insulator material offers excellent insulation properties and durability.
The high maximum operating temperature ensures reliability in a variety of environments.
Standard PCB contact row spacing allows for easy integration into existing board designs.
The low minimum operating temperature ensures the connector can withstand extreme cold conditions.
Thick plating provides excellent durability and long-term performance.
Multiple PCB rows allow for increased connectivity options.
Specifically designed for telecom and datacom applications, ensuring compatibility and functionality in these environments.
Phosphor bronze contact material provides high conductivity and resistance to wear and corrosion.
UL 94V-0 flammability rating ensures fire safety compliance.
Gold mating contact finish provides reliable and low resistance electrical connections.
The black insulator color gives the connector a sleek and professional appearance.
Compliance with UL standards ensures quality and safety of the product.
Eight contacts allow for multiple signal or data connections within a single connector.
Single connector design simplifies installation and maintenance.
Versatile mounting options make this connector suitable for various applications.
Stainless steel shell material provides durability and protection for the internal components.
Standard terminal pitch allows for easy integration with existing components and PCB designs.
Staggered PCB contact pattern helps prevent signal interference and crosstalk.
Solder termination provides a reliable and secure connection between the connector and PCB.
Female contact gender allows for easy mating with compatible male connectors.
Jack style body or shell design is commonly used in telecom and datacom applications.
Right angle mounting style saves space and allows for easy access to the connector.
Modular contact style provides flexibility and compatibility with various types of cables.
The short terminal length makes this connector suitable for applications with limited space.
Locking mounting option ensures a secure and stable connection between the connector and the mounting surface.
Rectangular contact pattern provides a secure and reliable connection between the connector and mating contacts.
Commercial-grade reliability ensures long-lasting performance in a variety of applications.
Telecom & Datacom Connectors 857931001 attributes and parameters. Explore more Telecom & Datacom Connectors devices from Molex
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857931001 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - 857yyyyyy 09/Jan/2015 857xx Series Design Update 29/Apr/2015
PCN Assembly/Origin - 85789,85793,85759,85791 Series 29/Sep/2015
PCN Packaging - Multiple Devices 22/Jun/2015 Seal Bag And Desiccant 15/Jun/2018
Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex offers over 100,000 products across a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering the Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world. Molex was established in 1938 by Frederick Krehbiel. The company began by making flowerpots out of an industrial byproduct plastic called Molex. Krehbiel developed this material by combining asbestos tailings, coal tar pitch, and limestone. Aside from flower pots, Molex also sold salt shakers before it expanded into electrical connectors and sensors.Later they made connectors for General Electric and other appliance manufacturers out of the same plastic. Molex acquired Woodhead Industries in 2006; the largest acquisition in the former's history at the time.
2N7002
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
2N2222A
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Crimson Semiconductor
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitronic Enterprise
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ST3485EBDR
STMicroelectronics
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
Comchip Technology
Hitano Enterprise
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
L78L05ABZ-AP
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
1N4148
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
MRJ-5381-M1
Amphenol
Amphenol MRJ-5381-M1 is a Telecom & Datacom Connector with 8 contacts, rated at 1.5A signal current. It features gold over nickel mating contact finish, polyethylene insulator material, and staggered PCB contact pattern. Ideal for commercial applications requiring durable connectors with high insulation resistance and wide operating temperature range from -40 to 105°C.
91483-021
Fci
The Fci 91483-021 is a Telecom & Datacom Connector with 0.3" body width and 1.291" depth, made of POLYAMIDE insulator material. Featuring 8 contacts, rated at 3A signal current, it is a female crimp connector suitable for cable mounting applications in telecommunications and data communication systems.
MRJ-5384-M1
Amphenol MRJ-5384-M1 is a telecom & datacom connector with gold-plated contacts, 500M ohm insulation resistance, and 105°C max operating temp. Ideal for board mounting in commercial applications requiring durable female connectors with staggered PCB contact pattern.
5-2301994-3
TE Connectivity
TE Connectivity 5-2301994-3 is a telecom & datacom connector with EMI shielding, liquid crystal polymer insulator, and nickel-plated brass shell. It has 8 contacts, operates b/w -40 to 85°C, and uses solder termination for board mounting applications.
1-292303-1
TE Connectivity 1-292303-1 is a USB connector with POLYETHYLENE insulator, suitable for Telecom & Datacom applications. Features SOLDERABLE RETENTION CLIPS for board mounting, TIN shell finish, and FEMALE contact gender. Operates b/w -55 to 85°C with UL 94V-0 flammability rating.
09451511560
Harting Electronics & Kg
TELECOM AND DATACOM CONNECTOR; JESD-609 Code: e4; Termination Contact Finish: GOLD OVER NICKEL; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
5520251-4
TE Connectivity's 5520251-4 is a Telecom & Datacom Connector with 0.7" body length, 0.63" width, and 0.635" depth. It has gold termination finish, PBT-POLYESTER insulator material, and operates b/w -40 to 85°C. Ideal for telecom/datacom applications due to its UL-rated reliability, polarized housing, and female contact gender.
95503-6891
Molex
Molex 95503-6891 is a Telecom & Datacom Connector with Insulation Resistance of 500MΩ, GLASS FILLED LIQUID CRYSTAL POLYMER insulator, and SPLIT BOARD LOCK mounting option. Ideal for telecom applications due to UL Flammability Code 94V-0, rated current of 1.5A, and total of 8 contacts for commercial reliability.
GSB3211311WEU
GSB3211311WEU by Amphenol is a USB connector with 9 contacts, featuring matte tin termination finish. It has a body length of 0.472", width of 0.507", and depth of 0.722". Ideal for telecom/datacom applications, it offers high insulation resistance (100M ohm) and operates b/w -55°C to 85°C.
HDR-E26MSG1+
Honda Tsushin Kogyo
HDR-E26MSG1+ by Honda Tsushin Kogyo is a telecom & datacom connector with 26 gold contacts, nickel shell finish, and GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator. It has a UL Flammability Code of 94V-0 and is designed for cable mounting applications. The connector features male contact gender and solder termination for reliable connectivity in various communication systems.
5-554720-3
TE Connectivity 5-554720-3 is a Telecom & Datacom Connector with 0.464" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for wire, solid, flat cable types in telecom applications due to gold flash over nickel termination finish and phosphor bronze contact material.
RJHSE-3380-A1
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
MRJR-5384-B1
Amphenol MRJR-5384-B1 is a telecom & datacom connector with 8 contacts, rated at 1.5A signal current. Featuring a zinc alloy shell, it has a body size of 1.193" x 0.709" x 1.115". Ideal for board mounting with solder termination, this UL-rated connector operates b/w -40°C to +105°C.
428788410
Molex 428788410 is a Telecom & Datacom Connector with 0.61" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board mounting with 0.5" depth, it features matte tin over nickel finish and operates b/w -40 to 85°C.
7499011212A
Wuerth Elektronik & Kg
7499011212A by Wurth Elektronik is a Telecom & Datacom Connector with Filter Feature, Polyethylene Insulator, and Nickel Shell Finish. It has 8 contacts, Copper Alloy shell material, and Solder termination type. Ideal for board mounting in applications requiring right angle mounting style.
RJHSE-5381-A1
Amphenol Communications Solutions
Amphenol RJHSE-5381-A1 is a telecom & datacom connector with 8 contacts, POLYETHYLENE insulator, and TIN shell finish. It operates b/w -55°C to 85°C, suitable for board mounting in telecommunications applications. Featuring a right-angle mounting style and staggered PCB contact pattern, it offers secure solder termination for female connectors.
RJHSE-3P80
74320-4000
The Molex 74320-4000 is a telecom and datacom connector with a body length of 0.145", body width of 0.39", and body depth of 0.454". It is used for board and panel mounting in commercial applications, with a rated current of 3A and an operating temperature range from -20°C to 85°C.
5555167-1
TE Connectivity 5555167-1 is a Telecom & Datacom Connector with 0.608" body length, 0.5" width, and PBT-POLYESTER insulator. It has 8 contacts, rated at 1.5A signal current, suitable for board mounting applications in telecom and datacom equipment.
2086588131
TELECOM AND DATACOM CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
857931006
TELECOM AND DATACOM CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Insulator Material: POLYBUTYLENE TEREPHTHALATE; Minimum Operating Temperature: 0 Cel; Body Depth: 1.3 inch;
85791-1020
TELECOM AND DATACOM CONNECTOR; Reliability: COMMERCIAL; Mounting Style: RIGHT ANGLE; No. of Ports: 1; Rated Current - Signal: 1 A; Termination Contact Finish: NOT APPLICABLE;
85791-3020
TELECOM AND DATACOM CONNECTOR; Reliability: COMMERCIAL; Durability: 750 Cycles; Contact Style: TELCOM, MODULAR; Termination Type: SOLDER; Minimum Operating Temperature: 0 Cel;
85791-2020
Molex 85791-2020 is a TELECOM AND DATACOM CONNECTOR with POLYBUTYLENE TEREPHTHALATE insulator, rated for 1A signal current. Featuring 8 contacts, it offers durability of 750 cycles and operates b/w 0 to 70°C. Ideal for commercial applications requiring reliable right-angle mounting with solder termination.
85791-4020
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Body Length: .54 inch; Contact Material: NOT SPECIFIED;
857931013
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Contact Resistance: 20 mohm; Durability: 750 Cycles;
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