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
$8.160
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
100+ parts
$6.870
1k+ parts
$5.730
10k+ parts
-
Newark
$9.220
$8.510
DigiKey
$6.533
$5.444
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!”.
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USBLC6-2SC6
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
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.
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
1N4148
Rectron
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
Sangdest Microelectronics (Nanjing)
LM317D2TG
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
1N4148WS
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
Digitron Semiconductors
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
PIC18F4550-I/ML
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1000B-5001XNL
Inrcore
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Isolation Voltage: 1500 V; Inductance (Primary): 350 uH; Application: 10/100/1000 BASE-T; No. of Functions: 4;
78250MC
C&d Technologies
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: 78250; Terminal Finish: Tin (Sn); Width: 8.89 mm; Maximum Operating Temperature: 85 Cel;
1024
Newport Components
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: 1000; Approvals (V): UL; Height: 15.75 mm; Turns Ratio (Np:Ns): 1.2CT:1CT;
HX5008NLT
Pulse Specialty Components
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: HX5008; Terminal Finish: Matte Tin (Sn); Minimum Operating Temperature: -40 Cel; Height: 5.72 mm;
M21038/27-07
Data Device
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): MIL-PRF-21038/27E; Height: 6.35 mm; Application: GENERAL PURPOSE; Length: 12.7 mm;
H5008NLT
Pulse Electronics
H5008NLT by Pulse Electronics is a Datacom Transformer with 4 functions and 1500V isolation voltage. It is designed for 1000 BASE-T applications, featuring dimensions of L15.24xB13.64xH5.47 mm and operating temperatures from 0 to 70°C.
74095
Pico Electronics
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): MIL-PRF-21038; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -55 Cel; Height: 7.11 mm;
SM91514AL-E
Bourns
Bourns SM91514AL-E is a pulse transformer with 300uH primary inductance and 1:1 turns ratio. It offers 4300V isolation voltage, AEC-Q200 approval, and operates b/w -40 to 125°C. Ideal for datacom applications due to its compact size (7.62x6.73x5.72mm) and surface mount feature in TR packing method.
96046123739
Littelfuse
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Width: 23.4 mm; Minimum Operating Temperature: -40 Cel; Isolation Voltage: 1500 V; Length: 27.2 mm;
0505-0821G
Infineon Technologies
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; Terminal Finish: TIN LEAD; Inductance (Primary): 1800 uH; Application: GENERAL PURPOSE;
Q1553-20
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: Q1553-20; Turns Ratio (Np:Ns): 1:1.41; Isolation Voltage: 100 V; Maximum Operating Temperature: 130 Cel;
Vanguard Electronics
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): MIL-PRF-21038/27E; No. of Functions: 1; Length: 12.7 mm; Dimensions: L12.7XB8.89XH6.35 (mm);
H1187NLT
H1187NLT by Pulse Electronics is a Datacom Transformer with 1500V isolation voltage. It is designed for Ethernet applications like 10/100 BASE-TX, featuring dimensions of L7.62xB7.0xH6.35mm and operating temperatures from 0 to 70°C. This transformer comes in TAPE & REEL packing suitable for surface mount installation.
1002C
Murata Manufacturing
Murata Manufacturing's 1002C is a pulse transformer with 2000V isolation voltage, 3000uH primary inductance, and 200 V-us min ET product. Ideal for datacom applications, it features through-hole mounting and a compact size of 15.75mm x 15.06mm x 15.06mm.
78250MC by Murata Manufacturing is a Pulse & Datacom Transformer with 1500V isolation voltage, 1000uH inductance, and 50V-us min ET product. It is used for RS-232 data interface applications, operates b/w -40 to 85 °C temperatures, and features surface mounting method.
96046223039
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Length: 14.5 mm; Width: 14 mm; Packing Method: TRAY; Minimum Operating Temperature: -40 Cel;
HX5008FNLT
HX5008FNLT by Pulse Electronics is a Datacom Transformer with 4 functions and 1500V isolation voltage. It has an insertion loss of 3dB, inductance of 325uH, and operates b/w -40°C to 85°C. This transformer is UL approved and designed for surface mount applications in pulse and data 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.
PM-DB2776+
Holt Integrated Circuits
PM-DB2776+ by Holt Integrated Circuits is a DATACOM TRANSFORMER with MIL-STD-1553 approval. It has a temp range of -55 to 130°C, Tin/Silver/Copper finish, and dimensions of 17.145x10.16x4.699 mm. Ideal for DATA BUS INTERFACE applications due to its 1:2.5 turns ratio and surface mount feature.
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;
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