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
TE Connectivity's 1747981-2 is a PREASSEM CONN telecom & datacom connector with 19 contacts, rated at 0.5A. It operates b/w -25 to 70 °C, has TIN finish, and can endure 10000 cycles. Ideal for surface mount board applications due to its right angle mounting style.
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$2.880
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$2.910
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$3.617
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$3.149
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Interstate Connecting
$2.809
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$2.566
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$4.408
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$4.258
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$5.840
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$4.176
Argo Parts USA
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Continental Prestige Electronics
Aranea Global
Can withstand high temperatures, ensuring reliable performance in various environments.
Preassembled connectors save time and effort during installation, making it user-friendly.
Can operate in low temperatures, providing flexibility in usage scenarios.
Allows for customizable configurations and additional components, enhancing versatility.
Ensures good conductivity and resistance to corrosion over time.
Provides a durable and protective coating for the connector, increasing its lifespan.
Specifically designed for telecom and datacom applications, ensuring compatibility and optimal performance.
Capable of handling signal currents up to 0.5A, suitable for various communication requirements.
Enhances visual identification and aesthetic appeal, suitable for professional installations.
Provides multiple contact points for data transmission, enabling efficient connectivity.
Simplifies installation and reduces complexity in wiring setups.
Can withstand frequent connections and disconnections, ensuring long-term reliability.
Suitable for mounting on circuit boards, facilitating integration into electronic devices.
Suitable for mains power connections with a current rating of 0.5A.
Enables easy and secure attachment to PCBs, saving space and improving efficiency.
Designed as a receptacle for other connectors, allowing for versatile connectivity options.
Right-angle mounting orientation saves space and provides flexibility in installation.
Provides a sufficient length for secure connections and easy handling during installation.
Telecom & Datacom Connectors 1747981-2 attributes and parameters. Explore more Telecom & Datacom Connectors devices from TE Connectivity
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1747981-2 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - Mult Devs added plating 23/MAR/2020
PCN Packaging - (y)-1747981-y Product Improvement 17/Jan/2019
PCN Part Status Change - y-1747981-y cancel plating chg 08/APR/2020
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
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N7002
Continental Device India
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
1N4148WS
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
LL4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
RC0805FR-0710RL
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
SS-7188S-A-NF-K1-50
Bel Fuse
Bel Fuse SS-7188S-A-NF-K1-50 is a 2-row, 8-contact telecom & datacom connector with POLYETHYLENE insulator. Featuring SPLIT BOARD LOCK mounting, it has 0.635" x 0.55" x 0.85" dimensions and NICKEL/TIN finish. Ideal for commercial applications requiring right-angle board mounting with 2.54mm terminal pitch.
85513-5004
The Molex 85513-5004 is a telecom & datacom connector with body dimensions of 0.44" x 0.59" x 0.5". It features insulation resistance of 500M ohm, dielectric voltage withstand of 1000VAC, and contact material made of brass. Ideal for board mounting applications in telecom and datacom systems, offering durability up to 500 cycles at operating temperatures ranging from -40°C to 80°C.
3001
Winchester Interconnect
TELECOM AND DATACOM CONNECTOR; Contact Gender: MALE; IEC Conformity: NO; Mounting Type: CABLE; DIN Conformance: NO; Mixed Contacts: NO;
54602-908LF
Amphenol Communications Solutions
54602-908LF by Amphenol is a telecom & datacom connector with 0.602" body length, 500M ohm insulation resistance, and 1400VAC dielectric voltage. Ideal for board mounting in applications requiring a durable, right-angle female jack connector with solder termination and UL certification.
406732-2
TE Connectivity 406732-2 is a telecom & datacom connector with EMI shielding, polyamide insulator, and tin shell finish. It has 8 contacts, rated at 1.5A signal current, suitable for board mounting in applications requiring right angle mounting and solder termination.
43202-4101
The Molex 43202-4101 is a telecom & datacom connector with 0.44" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board and panel mounting in telecommunications equipment due to its durable brass shell, right-angle mounting style, and female contact gender.
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.
2337993-2
TE Connectivity 2337993-2 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.
5-2301995-3
TE Connectivity 5-2301995-3 is a telecom & datacom connector with EMI shielding, liquid crystal polymer insulator, and board lock mounting. It has 8 contacts, solder termination, and operates b/w -40 to 85°C. Ideal for telecommunications and data communication applications.
5787834-1
TE Connectivity USB Connector 5787834-1 with 2 rows, 4 contacts, and POLYETHYLENE insulator. Rated for 1A signal current, -55 to 85°C operating range. Ideal for telecom/datacom applications requiring durable board-mounted connectors.
20825010001
Harting Electronics & Kg
20825010001 connector by Harting Electronics & Kg is a telecom and datacom connector with insulation resistance of 500MΩ, dielectric voltage withstand of 1000VDC, and operating temperature range from -40°C to 85°C. It is suitable for applications requiring reliable signal transmission in telecommunications and data communication systems.
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.
P128
Lumberg Connect
P128 by Lumberg Connect is a Telecom & Datacom Connector with gold termination, brass contacts, and polycarbonate shell. It has 6 contacts, rated for 2A signal current, and operates b/w -40 to 125°C. Ideal for commercial telecom applications due to its durability of 2000 cycles and UL reference standard compliance.
438146621
Molex 438146621 is a telecom & datacom connector with 0.95" body length, 0.5" width, and 0.65" depth. It has 12 contacts, matte tin over nickel finish, and glass filled nylon insulator. Ideal for board and panel mounting in applications requiring high insulation resistance of 500000000 ohm and dielectric voltage of 1000VAC.
2086588131
TELECOM AND DATACOM CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
57-30500
TELECOM AND DATACOM CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Total No. of Contacts: 50; Contact Design: PREASSEM CONN; Contact Style: DUAL PRONG;
TTL-232RG-VREG3V3-WE
FTDI
USB CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
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.
2301995-3
TE Connectivity's 2301995-3 is a Telecom & Datacom Connector with EMI shielding. Featuring LCP insulator, it has 8 contacts and operates b/w -40 to 85°C. Ideal for board mounting applications due to its BOARD LOCK option.
RJE39-288-0400
TELECOM AND DATACOM CONNECTOR;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1747981-1
TE Connectivity's 1747981-1 is a Telecom & Datacom Connector with POLYETHYLENE insulator, COPPER ALLOY shell, and FEMALE contact gender. It has 19 contacts, rated for 0.5A signal current, and designed for surface mount termination in commercial applications.
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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