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.
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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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KEMET LF-202U-1 EMI Mains Filter has 300 Mohm Min Insulation Resistance, 250V Rated Voltage, and -20 to 55 °C Operating Temp. UL approved for PANEL MOUNT application in SINGLE PHASE systems with 60Hz freq.
Median Price
$37.505
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Mouser Electronics
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DigiKey
$40.920
Nova Conductors
Corohmni
$1.879
Netroflash
High insulation resistance ensures the safety and reliability of the product.
UL approval signifies compliance with safety standards, giving the user peace of mind.
Suitable for use with devices that require a maximum voltage of 250V.
Specifically designed to filter out electromagnetic interference for single-phase systems.
Can operate efficiently in relatively high-temperature environments.
Suitable for use in colder conditions without compromising performance.
Compact size allows for easy installation in various setups.
Designed to filter EMI at the common 60Hz frequency.
Optimal length for efficient EMI filtering in different applications.
Can withstand high potential differences for added safety.
Low leakage current ensures efficient operation and compliance with safety standards.
Convenient packaging for easy handling and storage.
Panel mounting allows for secure installation in various setups.
Suitable for devices with a maximum current draw of 2A.
Compact height for easy integration into different systems.
EMI Mains Filters LF-202U-1 attributes and parameters. Explore more EMI Mains Filters devices from KEMET Corporation
Approvals (V):
Filter Type:
Height:
High Pot:
Minimum Insulation Resistance:
Maximum Leakage Current:
Length:
Mounting Type:
Operating Frequency (Hz):
Maximum Operating Temperature:
Minimum Operating Temperature:
Packing Method:
Rated Current:
Rated Voltage:
Width (mm):
KEMET Corporation is an American electronics company that specializes in the design, manufacturing, and distribution of capacitors, electromagnetic compatibility solutions, and other electronic components. The company was founded in 1919 and is headquartered in Fort Lauderdale, Florida, with manufacturing facilities and sales offices around the world. KEMET Corporation and its subsidiaries (KEMET), is a wholly owned subsidiary of Yageo Corporation (TAIEX: 2327).
CEO
William M. Lowe, Jr.
Executive VP & CFO
Gregory C. Thompson
Executive VP & President - TOKIN Corporation
Shigenori (Sean) Oyama
Advanced Tantalum Manufacturing
Fabrication
Fab Initiation
USA
Simpsonville
Wafer Capacity
382
FELCO
Chicago
Fort Lauderdale
61
Indonesia
Batam
68
China
Anting-Shanghai
73
Mexico
Matamoros
286
Ciudad Victoria
265
Guadalupe
Monterrey
532
San Nicolas
North Macedonia
Skopje
126
Plant A
Suzhou
353
Plant B
Xiamen
432
Italy
Pontecchio
226
Portugal
Evora
233
TOKIN
Vietnam
Biên Hòa City
174
Thailand
Hom Sin
Chachoengsao
171
Japan
Sendai
378
Toyama
Nyuzen
209
Shiroishi
Finland
Suomussalmi
56
Bulgaria
Kyustendil
86
Sweden
Farjestaden
28
SMBJ18CA
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN5618P
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.
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
LL4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
1N4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Jinan Jingheng Electronics
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
Sensitron Semiconductor
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
CC0603KRX7R9BB104
Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
RC0805FR-0710KL
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
LM107H
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Bias Current (IIB) @25C: .075 uA;
20VSK6
TE Connectivity
TE Connectivity's 20VSK6 is a UL, CUL, VDE approved EMI mains filter with 250V rated voltage and 20A current. With single-phase filter type, it operates at -10 to 40°C temperatures and offers high pot of 2250V. Ideal for panel mounting applications requiring effective noise suppression in the frequency range of 50/60Hz.
SCR25XV-220-1R9A007JH
KEMET Corporation's SCR25XV-220-1R9A007JH is a 1000V rated SINGLE PHASE EMI filter with 22A current. Operating temperature ranges from -40°C to 120°C. It is used in EMI mains filtering applications due to its compact size and through-hole mounting design.
B82722A2302N001
TDK
TDK's B82722A2302N001 is a 250V UL/EN/IEC/VDE approved EMI mains filter with 3A rated current. It features single-phase filtering, TIN over nickel terminals, and operates at 50/60Hz. Ideal for through-hole mounting applications requiring effective electromagnetic interference suppression.
CMS2-4-R
Eaton Corporation
Eaton Corporation's CMS2-4-R is a UL-approved single-phase EMI mains filter with 4 terminals. It operates b/w -40°C to 160°C, rated at 2.8A. Ideal for surface mount applications due to its compact dimensions of L8.89xB8.89xH6.0 mm, it offers effective EMI filtering in various electronic devices.
PLA10AN1522R0R2B
Murata Manufacturing
Murata Manufacturing's PLA10AN1522R0R2B is a SINGLE PHASE EMI FILTER with 100 Mohm Min Insulation Resistance, 300 V Rated Voltage, and 120 °C Max Operating Temp. It is used for EMI mains filtering applications requiring 2 A Rated Current in through-hole mounting setups.
SS30V-R180190
KEMET Corporation's SS30V-R180190 EMI Mains Filter is a single-phase filter with a rated voltage of 250V and max operating temperature of 120°C. With a rated current of 1.8A, it is designed for through-hole mounting applications where EMI filtering is required to ensure optimal performance and reliability in electronic systems.
RSEL-2003WL
Tdk-lambda
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Minimum Operating Temperature: -25 Cel; Mounting Type: PANEL MOUNT; Operating Frequency (Hz): 60Hz; Width (mm): 45;
SSHB21HS-10145
KEMET SSHB21HS-10145 is a UL approved EMI mains filter with 250V rated voltage and 1A rated current. It offers 100 Mohm min insulation resistance, operates b/w -25°C to 130°C, and has a high pot of 500V. Ideal for single-phase EMI filtering applications due to its compact dimensions (23mm W x 26mm L x 15.5mm H) and through-hole mounting design.
20VR6
Corcom
SINGLE PHASE EMI FILTER; Maximum Frequency: 10 MHz; Rated Current: 20 A; Length: 135.6 mm; Height: 38.9 mm; Minimum Frequency: .15 MHz;
2794123
Phoenix Contact
Phoenix Contact 2794123 is a UL, IEC, VDE approved EMI Mains Filter with 250V rated voltage and 1A rated current. Its single-phase filter type operates b/w -25°C to 100°C, suitable for DIN rail mounting applications. Dimensions: L79.4xB25.0xH90.3 mm (L3.126xB0.984xH3.555 inch).
RSEL-2005M
RSEL-2005M by TDK is a 250V single-phase EMI filter with approvals from UL, CSA, EN, and SEMKO. It has a rated current of 5A and max operating temperature of 85°C. Ideal for chassis mount applications requiring effective filtering at 60Hz frequency.
FN3288HVIT-100-35-C43-R60
Schaffner Holding Ag
Schaffner Holding Ag's FN3288HVIT-100-35-C43-R60 is a 3-phase EMI filter with 100A rated current, 305V voltage, and -40 to 100°C operating temperature range. It has approvals from IEC and UL for applications requiring high insulation resistance, such as industrial machinery and power distribution systems.
6609047-3
TE Connectivity's 6609047-3 EMI Mains Filter is a single-phase filter with a rated voltage of 250V and max current of 15A. It operates b/w -10°C to 40°C, with a max leakage current of 1.2mA. Ideal for panel mounting applications in environments requiring effective electromagnetic interference filtering at 50Hz frequency.
16BCF10R
TE Connectivity's 16BCF10R EMI Mains Filter is a single-phase filter with UL, CSA, EN approvals and rated voltage of 277V. With a max operating temperature of 40°C and rated current of 16A, it is ideal for panel mount applications to reduce electromagnetic interference in electrical systems at frequencies of 50/60Hz.
FN3288HVIT-100-35-C26-R60
Schaffner Holding Ag's FN3288HVIT-100-35-C26-R60 is a 3-phase EMI filter with 100A rated current, 305V voltage, and -40 to 100°C operating temperature range. It has approvals from IEC and UL, high pot of 3530V, and max leakage current of 2.6mA. Ideal for panel mounting applications requiring effective mains filtering at 60Hz frequency.
B84142B0012R000
TDK's B84142B0012R000 is a UL, CSA, ENEC-10 approved 250V single-phase EMI mains filter with 12A rated current. It offers high pot of 2700V and max leakage current of 3.5mA. Ideal for panel mount applications, measuring L121.0xB113.0xH61.0mm, it operates at 50/60Hz frequency for effective noise suppression in electronic systems.
B84112G0000B116
SINGLE PHASE EMI FILTER; Rated Current: 16 A; Approvals (V): UL; CUL; ENEC-10; Height: 29 mm; Maximum Leakage Current: .5 mA; Length: 63 mm;
7448041104
Wuerth Elektronik & Kg
Wurth Elektronik 7448041104 is a SINGLE PHASE EMI FILTER with 250V rated voltage and 11A rated current. It operates b/w -40°C to 125°C, suitable for ENEC-10; VDE approvals. Ideal for applications requiring EMI mains filtering at 50Hz frequency.
FN406-1-02
Schaffner Holding Ag's FN406-1-02 is a UL, CSA, ENEC-14 approved single-phase EMI mains filter with 250V rated voltage and 1A rated current. With dimensions of L45.0xB15.0xH28.0 (mm), it operates at -25 to 100 °C and has a max leakage current of 0.373 mA. Ideal for applications requiring through-hole mounting and high-pot testing up to 2000V in frequency range of 50/60Hz.
SSR10VS-08180
KEMET Corporation's SSR10VS-08180 EMI Mains Filter is UL approved with a rated voltage of 250V. It offers a min insulation resistance of 100 Mohm and can operate b/w -25°C to 120°C. This single-phase filter, with a rated current of 0.8A, is ideal for applications requiring effective electromagnetic interference suppression.
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LF-202A
Tokin
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Minimum Insulation Resistance: 300 Mohm; Width (mm): 32.0; Maximum Leakage Current: 1 mA; Dimensions: L64.0XB32.0XH25.0 (mm)/L2.52XB1.26XH0.984 (inch);
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Operating Frequency (Hz): 60Hz; Width (mm): 32.0; Length: 64 mm; Mounting Type: PANEL MOUNT;
LF-202U-1
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Maximum Leakage Current: 1 mA; Operating Frequency (Hz): 60Hz; Minimum Operating Temperature: -20 Cel; Height: 25 mm;
LF-202-9
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Operating Frequency (Hz): 60; Height: 22 mm; Maximum Leakage Current: .005 mA; Minimum Operating Temperature: -20 Cel;
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