Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Wurth Elektronik's 74942301 power transformer has an isolation voltage of 4300V, AEC-Q200 approval, and operates b/w -40 to 125°C. With a nominal input voltage of 1000V, it is ideal for surface mount applications in various electronic devices.
Median Price
$4.430
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Adafruit Industries
1+ parts
$2.752
100+ parts
$2.615
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Element14
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RS (Exports)
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Nova Conductors
$3.630
Bristol Electronics
$5.814
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Vyrian
VNN
AZTECH Wire
$1.760
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Aztec Data Supply Inc.
$2.110
Semicontronic
$2.340
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Ampacity Inc.
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Bastille Electronics
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Continental Prestige Electronics
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This product meets the AEC-Q200 standards, which ensures high reliability and quality for automotive applications.
With an isolation voltage of 4300 V, this transformer provides a high level of protection against electrical shocks and interference.
The embossed plastic 13-inch packing method ensures safe and secure transportation and storage of the transformer.
Having 2 secondary windings allows for versatile usage and compatibility with various circuit configurations.
With a maximum operating temperature of 125°C, this transformer can withstand high heat levels without compromising performance.
The transformer can operate at as low as -40°C, making it suitable for use in a wide range of temperature conditions.
The compact height of 3.45 mm makes this transformer suitable for space-constrained applications.
The width of 14.2 mm allows for easy integration into electronic systems or PCB designs.
With a nominal input voltage of 1000 V, this transformer is suitable for high voltage applications.
Being a power transformer, it is designed to handle high power levels efficiently and reliably.
The surface mounting feature ensures easy installation and secure attachment to circuit boards.
The length of 15.1 mm provides a good balance between compact size and functional performance for various applications.
Power & Mains Transformers 74942301 attributes and parameters. Explore more Power & Mains Transformers devices from Wurth Elektronik
Approvals (V):
Center Tap Feature-1:
Center Tap Feature-2:
Height:
Nominal Input Voltage (V):
Isolation Voltage:
Length:
Mounting Feature:
No. of Winding (Secondary):
Maximum Operating Temperature:
Minimum Operating Temperature:
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Width:
74942301 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
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
Hy Electronic
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.
FDN5618P
Onsemi
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
SMBJ18CA
Micro Commercial Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
General Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
Hitano Enterprise
VTX-120-012-509
Vigortronix Uk
VTX-120-012-509 by Vigortronix UK is a CE-approved power transformer with 3750V isolation voltage, 12VA VA rating, and dual 110/130V primary rating. It has two secondary windings producing 9V output each. Ideal for applications requiring reliable power conversion in compact spaces.
713571
Ismet Ag
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): EN, UL, VDE; Height: 245 mm; Width: 163 mm; Center Tap Feature-1: NO;
2212
Amecon
TOROIDAL POWER TRANSFORMER; Manufacturer Series: 2212; Output Current-1: 3.33 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 160 VA;
1296
TOROIDAL POWER TRANSFORMER; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 750 VA; Output Current-1: 3.26 A;
36-50
Signal Transformer
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: 36; Output Current-2: 50 A; Output Voltage-1: 18 V; Dimensions: 162mm X 184.2mm X 134.9mm;
1322
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 1500 VA; Nominal Operating Frequency: 60 HZ; Output Current-1: 31.25 A; No. of Winding (Secondary): 1;
CTX110607-R
Cooper Industries
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: CTX110607-R; Maximum Operating Frequency: 80 KHz; Minimum Operating Temperature: 0 Cel; Length: 21 mm;
712A
Hammond Manufacturing
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Approvals (V): CSA; Rating (Primary): SINGLE 117/234V; Volt-Ampere Rating (VA): 293 VA; Center Tap Feature-2: NO;
DA2304-ALD
Coilcraft
Coilcraft's DA2304-ALD is a 7.2W power transformer with 2500V isolation voltage, suitable for AEC-Q200 applications. It features dual 3.3V primary rating, 17.8uH inductance, and operates at frequencies up to 150KHz. Ideal for power systems requiring compact dimensions and high reliability in harsh environments.
3FD-512
Tamura
The Tamura 3FD-512 power transformer has a VA rating of 12VA, output current of 1A, and dual secondary windings. It is UL and CSA approved for applications requiring a 60Hz frequency. Ideal for various power supply applications due to its compact design and reliable performance.
FD7-36
Magnetek
POWER TRANSFORMER; Approvals (V): UL; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 56 VA; No. of Winding (Secondary): 1; Output Current-1: 1.5 A;
ES2J
POWER TRANSFORMER; Approvals (V): CSA; Output Current-1: 25 A; No. of Winding (Secondary): 1; Nominal Operating Frequency: 60 HZ; Volt-Ampere Rating (VA): 3000 VA;
44272
Myrra Sas
The Myrra Sas 44272 Power Transformer has a VA rating of 10VA, outputting 9V at 0.556A. With EN and UL approvals, it operates at a max temp of 50°C. Ideal for applications requiring a single primary input of 230V and dual secondary windings.
10-12
Jm Transformer
POWER TRANSFORMER; Mounting Feature: CHASSIS MOUNT; Manufacturer Series: 10; Nominal Operating Frequency: 50/60 HZ; Height: 79.4 mm; Output Voltage-1: 5 V;
B050BTZ13JK
Micron Industries
Micron Industries' B050BTZ13JK is a 50 VA power transformer with dual 230V primary rating. It outputs 115V at 0.43A, suitable for chassis mounting in power applications. UL and CSA approved, it operates at 50/60 Hz frequency with compact dimensions of 76mm x 76mm x 65mm.
C4062
Avel Lindberg
POWER TRANSFORMER; Approvals (V): UL; Nominal Operating Frequency: 60 HZ; Output Current-1: 6.63 A; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 530 VA;
SIM800
Block Transformatoren-elektronik
SIM800 by Block Transformatoren-elektronik is an 800 VA power transformer with dual 12V outputs. It has approvals from CUL, EAC, UL, and VDE. Ideal for chassis mounting applications requiring a primary input of 230V and operating temperature up to 40°C.
VPS28-900
POWER TRANSFORMER; Approvals (V): UL; CSA; TUV/VDE; Output Current-1: .9 A; Volt-Ampere Rating (VA): 25 VA; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1;
T-1-11683
Acme Electric
POWER TRANSFORMER; Approvals (V): UL; CSA; Output Current-1: 41.6 A; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Volt-Ampere Rating (VA): 1000 VA;
1142
TOROIDAL POWER TRANSFORMER; Volt-Ampere Rating (VA): 100 VA; Nominal Operating Frequency: 60 HZ; No. of Winding (Secondary): 1; Output Current-1: 8.33 A;
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74942302
Wurth Elektronik
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Packing Method: TR, EMBOSSED PLASTIC, 13 INCH; Isolation Voltage: 4300 V; Maximum Operating Temperature: 125 Cel;
74942300
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Length: 15.1 mm; Maximum Operating Temperature: 125 Cel; Width: 14.2 mm;
74941300
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Isolation Voltage: 4300 V; Center Tap Feature-2: NO; Center Tap Feature-1: YES;
74941302
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Packing Method: TR, EMBOSSED PLASTIC, 13 INCH; No. of Winding (Secondary): 1; Center Tap Feature-1: YES;
74941301
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): AEC-Q200; Height: 5.5 mm; No. of Winding (Secondary): 1; Packing Method: TR, EMBOSSED PLASTIC, 13 INCH;
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