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 744290321 is an IEC-approved EMI mains filter with 80V rating and 3.25A current. It is a single-phase filter suitable for surface mount applications, operating b/w -40°C to 125°C. Dimensions are L14.5xB12.5xH9.5 mm, making it ideal for compact electronic devices requiring EMI filtering capabilities.
Median Price
$4.512
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Farnell
1+ parts
$3.990
100+ parts
$3.500
1k+ parts
$3.420
10k+ parts
-
Chip1Stop
$4.000
Element14
$4.259
$4.139
$3.618
DigiKey
$4.630
$4.287
$3.406
$3.186
Mouser Electronics
$4.280
$3.460
Nova Conductors
$3.806
Innovative Industries
Component Sense
VNN
Vyrian
ComSIT Distribution GmbH
Advanced Electronics
$0.589
$0.536
$0.483
Aztec Data Supply Inc.
$0.810
Corohmni
$2.885
Semicontronic
$3.200
$3.120
$3.104
Ampacity Inc.
$3.400
Aranea Global
$3.730
$3.581
Continental Prestige Electronics
$3.780
$3.040
$2.720
Argo Parts USA
Formix International (Excess)
Perfect Parts
GreenTree Electronics
Having IEC approvals ensures that the product meets international safety standards and regulations, making it a reliable choice.
This filter is designed to operate at a voltage of 80V, making it suitable for a wide range of applications within this voltage range.
With 8 terminals, this filter offers flexibility in connection options and can cater to different wiring configurations.
Single-phase EMI filters help in reducing electromagnetic interference, ensuring cleaner power supply and improved performance of connected equipment.
With a high maximum operating temperature of 125°C, this filter can withstand elevated temperatures without compromising its performance.
The filter can also operate effectively in low temperatures, down to -40°C, making it suitable for use in various environments.
Compact width of 12.5mm allows for easy installation and saves space in the application setup.
The length of 14.5mm provides a balanced form factor for efficient placement and integration into the system.
The TR packing method in 13-inch packaging ensures the safe transportation and handling of the filter during shipping and storage.
Surface mount installation simplifies the mounting process and allows for secure attachment of the filter on the surface of the application.
The compact dimensions of the filter enable easy fitting in confined spaces and offer versatility in placement options.
With a rated current of 3.25A, the filter can effectively handle the specified current load, ensuring reliable operation.
The 9.5mm height of the filter contributes to its compact design and allows for convenient installation in various electronic setups.
EMI Mains Filters 744290321 attributes and parameters. Explore more EMI Mains Filters devices from Wurth Elektronik
Approvals (V):
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744290321 Filters trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
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!”.
EU2B-YS3303C
Idec
ROTARY SWITCH;
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
Diodes Incorporated
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
Transys Electronics
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
MBR130T1G
Onsemi
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
SMBJ18CA
Synsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hitano Enterprise
Cheng-yi Electronic
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Comchip Technology
FPP2-25-1/A
Schurter Ag
Schurter Ag's FPP2-25-1/A EMI Mains Filter is rated for 250V, 1A with approvals from UL, EN, IEC. It operates at 50/60Hz frequency, offers high pot of 2700V and max leakage current of 0.25mA. Ideal for applications requiring single-phase EMI filtering using through-hole mounting.
60AYT6C
TE Connectivity
The TE Connectivity 60AYT6C is a UL, CSA, VDE approved EMI mains filter with insertion loss of 12 dB at min frequency and 45 dB at max frequency. It operates at 50/60Hz, rated for 250V and has a rated current of 60A. Ideal for three-phase EMI filtering in applications requiring high voltage protection up to 1450V.
SCF29XV-200-2R0A011JV
KEMET Corporation
SINGLE PHASE EMI FILTER;
FHSAA10A1FR
Xp Power
XP Power's FHSAA10A1FR is a 250V single-phase EMI filter with 10A rated current. It operates b/w -40°C to 110°C, approved by EN and UL standards. Ideal for chassis mount applications requiring effective filtering at 400Hz frequency.
30AYT6C
Corcom
THREE PHASE EMI FILTER; Maximum Frequency: 10 MHz; Rated Current: 30 A; Approvals (V): UL; CSA; VDE; Dimensions: L351XB141.5XH65 (mm)/L13.82XB5.57XH2.56 (inch); Rated Voltage: 250 V;
PLA10AN2230R4D2B
Tokyo Parts Industrial
SINGLE PHASE EMI FILTER; Rated Current: .4 A; Additional Features: INDUCTANCE 22 MILLI HENRY; SECTIONAL WINDING TYPE; Dimensions: L18.0XB16.0XH17.5 (mm)/L0.709XB0.63XH0.689 (inch); Maximum Operating Temperature: 120 Cel; Height: 17.5 mm;
FN2030-4-06
Schaffner Holding Ag
FN2030-4-06 by Schaffner Holding Ag is a SINGLE PHASE EMI FILTER with 250V rated voltage and 4.5A rated current. It has approvals from UL, CSA, and ENEC-14 for applications requiring EMI mains filtering. With dimensions of L50.5xB44.5xH22.3 mm, it operates at temperatures ranging from -25 to 100 °C and can handle high pot up to 1100V.
MR-2021
Tokin
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Maximum Leakage Current: .75 mA; Minimum Operating Temperature: -20 Cel; Height: 27 mm; Width (mm): 49;
810913010112
Wuerth Elektronik & Kg
Wurth Elektronik 810913010112 is a SINGLE PHASE EMI FILTER with 250V rated voltage and 10A rated current. It operates at -25 to 100°C, approved by CSA, EN, IEC, UL, VDE for applications requiring EMI mains filtering in various industries.
CMS1-5-R
Cooper Electronic Technologies
SINGLE PHASE EMI FILTER; Rated Current: 3.6 A; Width (mm): 7.2; Minimum Operating Temperature: -40 Cel; Approvals (V): UL; Height: 2.6 mm;
SCR-050-0R9A070JH
KEMET Corporation's SCR-050-0R9A070JH is a SINGLE PHASE EMI FILTER with 250V rated voltage and 5A current. It offers 100 Mohm insulation resistance, operates b/w -25°C to 50°C, and has dimensions of L29.0xB23.0xH27.0 mm. Ideal for EMI mains filtering applications with through hole mounting requirements.
SCF25XV-190-1R8A008JH
7448040435
Wurth Elektronik 7448040435 is a single-phase EMI mains filter with approvals from ENEC-10 and VDE. It has a rated voltage of 250V, rated current of 3.5A, and operates b/w -40°C to 125°C. Ideal for through-hole mounting applications in electronics to reduce electromagnetic interference at 50Hz frequency.
PLA10AN5521R0R2B
Murata Manufacturing
Murata Manufacturing's PLA10AN5521R0R2B is a SINGLE PHASE EMI FILTER with 100 Mohm Min Insulation Resistance, 300 V Rated Voltage, and 120 °C Max Operating Temp. Ideal for EMI mains filtering applications, it has Through Hole Mounting and dimensions of L18.0xB16.0xH17.5 mm.
S8V-NFS206
Omron
SINGLE PHASE EMI FILTER; Rated Current: 6 A; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel; Width (mm): 32; Length: 90 mm;
RTEN-5010D
TDK
The TDK RTEN-5010D is a 3-phase EMI filter with a rated voltage of 500V and current of 10A. It offers high insulation resistance of 100 Mohm, approvals from UL and EN, and operates b/w -25°C to 85°C. Ideal for panel mounting applications requiring effective mains filtering at a frequency of 60Hz.
SC-07-E030JH-P
KEMET Corporation's SC-07-E030JH-P is a UL approved EMI mains filter with 250V rated voltage and 7A current. Featuring single-phase filter type, it operates b/w -25°C to 120°C temperatures. Ideal for applications requiring high insulation resistance and through-hole mounting in compact spaces.
PLA10AN1522R0R2
Murata Manufacturing's PLA10AN1522R0R2 is a SINGLE PHASE EMI FILTER with 100 Mohm Min Insulation Resistance, 300 V Rated Voltage, and 120 °C Max Operating Temp. Ideal for EMI mains filtering applications due to its compact size (L18.0XB16.0XH17.5 mm) and 2 A Rated Current capacity.
744834407
Wurth Elektronik 744834407 is a single-phase EMI filter with 4 terminals, rated for 250V and 3.5A current. Operating temperature ranges from -40°C to 125°C, suitable for applications requiring noise suppression in mains power systems at frequencies up to 50Hz. Dimensions are L32.5xB28.0xH22.0mm, ideal for through-hole mounting setups.
5500.2655.01
Schurter Ag's 5500.2655.01 EMI Mains Filter is a single-phase filter with 250V rated voltage and 16A current. It has approvals from ENEC-10, UL, VDE and operates at temperatures ranging from -40°C to 100°C. Ideal for chassis mounting applications requiring min insulation resistance of 2 Mohm and max leakage current of 0.5 mA.
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Wurth Elektronik
Supply Digital Components
$106.00
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