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
Wurth Elektronik 74981104402 is a LAN transformer with 4 functions, 2250V isolation voltage, and 350uH inductance. It operates b/w -40 to 85 °C and has dimensions of 16.9mm x 16.05mm x 16.7mm for through-hole mounting applications.
Median Price
$8.705
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
DigiKey
1+ parts
$8.160
100+ parts
$6.877
1k+ parts
$5.731
10k+ parts
-
Newark
$9.250
$8.540
Vyrian
VNN
Nova Conductors
Ampacity Inc.
$6.250
AZTECH Wire
$9.036
Argo Parts USA
Continental Prestige Electronics
Bastille Electronics
Having CUL and UL approvals ensures that the product meets safety and quality standards, giving peace of mind to users.
The variety of functions provided by this transformer allows for versatility in applications, making it suitable for a range of uses in pulse and datacom scenarios.
The high isolation voltage capability of 2250 V ensures that there is sufficient protection against electrical hazards, making this transformer a reliable and safe choice.
The inductance value of 350 uH indicates efficient performance and stability in the transfer of pulses and data signals, making this transformer a solid choice for such applications.
Designed for use in Local Area Networks (LAN), this transformer is specifically tailored for data communication purposes, ensuring optimal performance in such environments.
With a high maximum operating temperature of 85°C, this transformer can withstand elevated temperatures, providing reliability and longevity in various operating conditions.
The low minimum operating temperature of -40°C enables this transformer to function effectively in cold environments, ensuring consistent performance even in challenging conditions.
The compact height of 16.9 mm allows for space-efficient installation, making this transformer suitable for applications where size constraints are a concern.
With a width of 16.05 mm, this transformer can fit into tight spaces or on crowded circuit boards, providing flexibility in design and layout.
Being specifically designed as a datacom transformer ensures that this product is optimized for data communication applications, offering superior performance and reliability in such scenarios.
The through hole mounting feature simplifies the installation process, making it easier to securely mount the transformer onto a circuit board, enhancing ease of use and convenience.
With a length of 16.7 mm, this transformer maintains a compact form factor, contributing to efficient space utilization and easy integration into various systems.
The 1:1 turns ratio ensures a direct and equal conversion of signals between primary and secondary sides, maintaining signal integrity and minimizing distortion, making it an ideal choice for pulse and datacom applications.
Pulse & Datacom Transformers 74981104402 attributes and parameters. Explore more Pulse & Datacom Transformers devices from Wurth Elektronik
Application:
Approvals (V):
Height:
Isolation Voltage:
Length:
Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Inductance (Primary):
Transformer Type:
Turns Ratio (Np:Ns):
Width:
74981104402 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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%.
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
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.
Hy Electronic
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358N
NXP Semiconductors
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
749020011A
Wuerth Elektronik & Kg
749020011A by Wuerth Elektronik & Kg is a Pulse & Datacom Transformer with UL approval and 1500V isolation voltage. Featuring 1dB insertion loss, it has primary inductance of 350uH. Ideal for applications like LAN and 1000 BASE-T, this surface mount transformer operates b/w -40°C to 85°C.
HCTSM80101AALE1
Bourns
Bourns HCTSM80101AALE1 pulse transformer offers 5000V isolation voltage, 250uH inductance, and 1:1 turns ratio. Ideal for AEC-Q200 approved applications requiring high isolation and temperature range from -40 to 125°C. Suitable for surface mount with dimensions of 6.5x10.8x12.3mm, it is commonly used in datacom systems.
HX0068ANL
Pulse Electronics
HX0068ANL by Pulse Electronics is a datacom transformer with 1500V isolation voltage, 1dB insertion loss, and matte tin terminal finish. Ideal for LAN, 10/100 BASE-TX, and Ethernet applications. Compact at L12.7xB8.81xH2.08 (mm) with surface mounting feature.
DA2319-ALC
Coilcraft
Coilcraft's DA2319-ALC is a pulse transformer with 1500V isolation voltage, 296uH primary inductance, and 25.8 V-us min ET product. Ideal for gate drive applications, it operates b/w -40 to 125 °C and features tin/silver terminal finish.
7490220120
7490220120 by Wurth Elektronik is a Pulse & Datacom Transformer with 4 functions and 1500V isolation voltage. It has an inductance of 350uH, suitable for 1000 BASE-T applications. With a temperature range of -40 to 105°C, this surface mount transformer offers a turns ratio of 1CT:1CT for efficient data transmission.
PM-DB2762+
Premier Magnetics
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): MIL-STD-1553; Turns Ratio (Np:Ns): 1:2.5; Width: 10.16 mm; No. of Functions: 2;
1002C
Murata Power Solutions
PULSE TRANSFORMER; Mounting Feature: PCB MOUNT; Minimum ET Product: 200 V-us; Packing Method: TUBE; Height: 15.75 mm; Maximum Operating Temperature: 70 Cel;
H1164NL
H1164NL by Pulse Electronics is a Datacom Transformer with 1CT:1CT Turns Ratio, 1500V Isolation Voltage, and 1dB Insertion Loss. It is used in 10/100 BASE-TX applications, operates b/w 0-70°C, and has IEEE approval for quality assurance.
750311423
Wurth Elektronik 750311423 is a Datacom Transformer with 2 primary windings, 1500V isolation voltage, and 50uH inductance. It has dimensions of L17.75xB13.46xH12.7 mm and is used for applications requiring a max operating temperature of 125°C, output current of 4A, and output voltage of 5V.
PM-DB2791S
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): MIL-STD-1553; No. of Functions: 1; Application: DATA BUS INTERFACE; Length: 10.16 mm;
96046333019
Littelfuse
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; No. of Functions: 2; Isolation Voltage: 1500 V; Length: 14.5 mm; Height: 13.5 mm;
96046123199
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): IEC; Packing Method: TRAY; Width: 14 mm; Isolation Voltage: 1875 V;
749020010
The Wurth Elektronik 749020010 is a DATACOM TRANSFORMER with an Isolation Voltage of 1500V, Insertion Loss of 1dB, and Primary Inductance of 350uH. It is used in applications such as 1000 BASE-T LAN networks, featuring dimensions of L17.53xB12.2xH6.5mm for surface mount installation with UL approval.
HM2113ZNLT
HM2113ZNLT by Pulse Electronics is a DATACOM TRANSFORMER with 150uH primary inductance and 4300V isolation voltage. It operates b/w -40 to 125 °C, making it ideal for AEC-Q200 approved applications requiring high voltage isolation and compact surface mount design.
74020
Pico Electronics
The Pico Electronics 74020 pulse transformer features an isolation voltage of 500V, inductance of 2400uH, and min ET product of 40V-us. Ideal for datacom applications, this through-hole mounted transformer operates b/w -55°C to 130°C with dimensions of L11.43xB11.43xH7.11mm.
M21038/27-29T
Pulse Specialty Components
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: M21038/27-29T; Application: GENERAL PURPOSE; Turns Ratio (Np:Ns): 1CT:1.79CT; Isolation Voltage: 100 V;
TGMR-H540V8LF
Halo Electronics
TGMR-H540V8LF by Halo Electronics is a UL approved pulse transformer with 4500V isolation voltage. Featuring 600uH primary inductance and 25 V-us min ET product, it is ideal for datacom applications. With dimensions of L12.07xB8.64xH8.64 mm, this surface mount transformer operates b/w -40 to 85°C temperature range efficiently.
782485/35C
C&d Technologies
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: 782485; Terminal Finish: Matte Tin (Sn); Minimum ET Product: 12 V-us; Dimensions: 9.77mm X 9.14mm X 6.35mm;
78601/2C
Murata Manufacturing
Murata Manufacturing's 78601/2C is a pulse transformer with 1000V isolation voltage, 500uH primary inductance, and 10 V-us min ET product. Ideal for datacom applications, it features through-hole mounting, measures 6.35mm (H) x 9mm (W) x 9.52mm (L), and has a turns ratio of 1:1.
H2019NL
H2019NL by Pulse Electronics is a datacom transformer with 2 primary windings, 22 secondary windings, and an isolation voltage of 1500V. It has dimensions of L12.70xB7.11xH5.97 mm and is suitable for applications such as 10/100 BASE-TX Ethernet due to its insertion loss of 1.2 dB and operating temperature range from 0°C to 70°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
7498011211
Wurth Elektronik
Wurth Elektronik 7498011211 transformer with 1500V isolation voltage, 350uH inductance, and UL approval. Ideal for 10/100 BASE-T applications. Measures 21.7x15.9x13.5mm, operates b/w -40°C to 85°C, and features a 1:1 turns ratio for through-hole mounting.
74980100000
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CUL; UL; No. of Functions: 1; Inductance (Primary): 350 uH; Minimum Operating Temperature: -40 Cel;
74981102100
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CUL; UL; Packing Method: TR, EMBOSSED PLASTIC, 13 INCH; No. of Functions: 4; Height: 16.9 mm;
74984104401
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): CUL; UL; Height: 16.9 mm; Maximum Operating Temperature: 85 Cel; Packing Method: TR, EMBOSSED PLASTIC, 13 INCH;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved