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
Molex 171982-0142 is a Telecom & Datacom Connector with 0.53"x.156"x.354" dimensions, GLASS FILLED POLYETHYLENE insulator, and 30u TIN plating. It has 42 contacts in a polarized housing for PCB mounting at 0.508mm pitch. Ideal for commercial applications requiring right-angle mounting with locking option.
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Perfect Parts
Authorized Procurement Solutions
EMSNET (Excess)
Kepictronics
Compact size allows for space-saving installation in tight spaces.
Provides excellent insulation properties and durability for reliable connections.
Ensures good conductivity and corrosion resistance for long-term performance.
High number of contacts allows for multiple connections in a single connector.
Provides strength and protection for the internal components of the connector.
Allows for easy and convenient installation on circuit boards.
Telecom & Datacom Connectors 171982-0142 attributes and parameters. Explore more Telecom & Datacom Connectors devices from Molex
Board Mounting Option:
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Contact Style:
Insulator Material:
Mounting Option-1:
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Mounting Type:
No. of Connectors:
No. of PCB Rows:
PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Polarization Key:
Reference Standard:
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171982-0142 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
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
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Rochester Electronics
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
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;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
STM32H743XIH6
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diotec Electronics
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
STM32H750VBT6
STM32H750VBT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20 timers and 16 DMA channels. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring high-speed processing up to 48 MHz. With extensive connectivity options like FDCAN, Ethernet, and USB, it provides versatile solutions in a compact package.
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
2174507-2
TE Connectivity's 2174507-2 USB Connector features Polyethylene insulator, Tin shell finish, and 29.52u plating thickness. Ideal for telecom/datacom applications with board mounting option, surface mount termination, and 1.8A signal current rating.
RJHSE-5380
Amphenol
Amphenol's RJHSE-5380 is a telecom and datacom connector with a body length of 0.65", width of 0.53", and depth of 0.62". It has a matte tin termination contact finish, polyethylene insulator material, and can operate b/w -55°C to 85°C. This right angle jack connector is commonly used in board and panel mounting applications.
RJHSE-5381
Amphenol Communications Solutions
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Maximum Operating Temperature (Cel): 85; Body Length: .65 inch;
5749721-7
TE Connectivity 5749721-7 is a telecom & datacom connector with 68 contacts, 0.05" mating contact pitch, and EMI shielding. It has a body length of 2.515", insulation resistance of 1G ohm, and operates b/w -55°C to 105°C. Ideal for commercial applications requiring reliable signal transmission on PCBs with staggered contact patterns.
1734366-3
TE Connectivity USB Connector 1734366-3 with POLYETHYLENE insulator, 1000000000 ohm insulation resistance, and 29.92u TIN plating. Ideal for telecom/datacom applications, featuring SOLDERABLE RETENTION CLIPS for board mounting and rated at 1A signal current with FEMALE contact gender.
1734099-7
Tyco Electronics Amp
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Contact Material: PHOSPHOR BRONZE; Insulator Material: LIQUID CRYSTAL POLYMER; Filter Feature: NO;
629105150521
Wuerth Elektronik & Kg
Wurth Elektronik USB Connector features Gold over Nickel termination, Liquid Crystal Polymer insulator, and Nickel shell finish. Ideal for telecom/datacom applications, this female connector with 5 contacts is surface mountable on boards in a right-angle mounting style.
79610-102
AMPHENOL ICC
Amphenol Icc 79610-102 is a Telecom & Datacom Connector with 20 contacts, rated at 3A signal current. It features POLYCARBONATE insulator, right-angle mounting style, and solder termination type. With a mating contact pitch of 0.1 inch, it's ideal for commercial applications requiring durable connectors with a polarization key for secure connections.
57-10500
Cinch Connectivity Solutions
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Termination Type: SOLDER; Insulator Color: BLUE;
6-555177-3
Commscope
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; Mating Contact Finish: NOT SPECIFIED; Filter Feature: NO;
1051330021
Molex
USB CONNECTOR; Contact Material: NOT SPECIFIED; JESD-609 Code: e4; Termination Contact Finish: GOLD; Mating Contact Finish: NOT SPECIFIED;
935
Keystone Electronics
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
UX60-MB-5ST
Hirose Electric
The Hirose Electric UX60-MB-5ST is a USB connector with 5 contacts, rated for 1A signal current. Featuring a 0.39" body length and 0.156" width, it has an insulation resistance of 100M ohm. Ideal for telecom/datacom applications, it offers surface mount termination and a durability of 5000 cycles.
72309-8014BLF
Amphenol Icc's 72309-8014BLF is a USB connector with a right angle mounting style. It has a body length of 0.516 inch, insulation resistance of 1G ohm, and dielectric withstand voltage of 750VAC. This connector is commonly used in telecom and datacom applications for board mounting with a hole size of 0.086-0.098 inch.
5353928-2
TE Connectivity's 5353928-2 is a POLYETHYLENE insulator TELECOM AND DATACOM CONNECTOR with LOCATING POST board mounting. It has a max operating temp of 85°C and -55°C min. Ideal for telecom and datacom applications, featuring COPPER ALLOY shell material, TIN finish, and UL 94V-0 flammability rating.
1903815-1
TE Connectivity USB Connector 1903815-1 with POLYETHYLENE insulator, 1A signal current rating, and 1500 cycles durability. Ideal for telecom/datacom applications, featuring right angle mounting style and solder termination for reliable performance in commercial settings.
09451151560
Harting Electronics & Kg
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
MUSBR-4193-M0
MUSBR-4193-M0 by Amphenol is a USB connector with 4+4 contacts, rated at 1.8A signal current. It features high temp thermoplastic insulation, zinc alloy shell material, and operates b/w -40 to 105°C. Ideal for telecom & datacom applications requiring durable, polarized connectors with UL certification.
48404-0003
Molex 48404-0003 USB connector with gold termination, 9 contacts, and blue insulator. Ideal for telecom/datacom applications with right-angle mounting and solder termination. Features staggered PCB contact pattern and durable stainless steel shell.
95503-2661
Molex 95503-2661 is a Telecom & Datacom Connector with 0.52" body length, 0.594" width, and 0.618" depth. It features 500000000 ohm insulation resistance, matte tin over nickel termination contact finish, and glass-filled liquid crystal polymer insulator material. Ideal for telecom and datacom applications due to its durability of 750 cycles, UL flammability rating of 94V-0, and operating temperature range from -40°C to 80°C.
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