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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SINGLE PHASE EMI FILTER; Rated Current: 3 A; Rated Voltage: 250 V; Minimum Insulation Resistance: 100 Mohm; Height: 20 mm; Mounting Type: PANEL MOUNT;
Median Price
$10.550
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Chip1Stop
1+ parts
$8.420
100+ parts
$7.610
1k+ parts
$7.340
10k+ parts
$7.030
RS (Exports)
$8.440
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RS Americas
$12.660
Misumi USA
$17.730
Verical
Nova Conductors
$9.188
Vyrian
ACDS - Activité Composants Distribution Service
Aztec Data Supply Inc.
$0.495
Corohmni
$3.162
Advanced Electronics
$3.222
$3.061
Semicontronic
$5.750
$5.606
$5.578
Ampacity Inc.
Continental Prestige Electronics
$9.004
Netroflash
CoreStaff
$11.929
$6.109
Allen Electronics Distributors
Neutron USA
$34.990
Argo Parts USA
Kepictronics
EMI Mains Filters RSEL-2003W attributes and parameters. Explore more EMI Mains Filters devices from TDK-Lambda
Approvals (V):
Filter Type:
Height:
Minimum Insulation Resistance:
Maximum Leakage Current:
Length:
Mounting Type:
Operating Frequency (Hz):
Maximum Operating Temperature:
Minimum Operating Temperature:
Dimensions:
Rated Current:
Rated Voltage:
Width (mm):
TDK-Lambda was created in 2008 through a merger with the power supply business of TDK. The company is now a leader in the power supply field. With R&D bases located in five key areas, namely Japan, China, the rest of Asia, Europe, and America, and a comprehensive framework extending from development and manufacture to marketing and service, we can swiftly meet any customer requirements and needs. The highly efficient and utterly reliable power supplies from TDK-Lambda reflect the advanced materials technology, process technology, evaluation & simulation technology, circuit design technology and other core technologies of the TDK Group. Our products play a vital role in many sectors of the industry, including telecommunications, data communications, medical facilities, testing and measurement, rail transport, automotive applications, and LED devices. In the market for industrial equipment power supplies where reliability is especially important, TDK-Lambda is the top player worldwide.
LL4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
LM317T
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
1N4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
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.
Micropac Industries
2N7002
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
Continental Device India
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
Vishay Telefunken
SCF47B-400-1R8C040J
KEMET Corporation
KEMET Corporation's SCF47B-400-1R8C040J is a UL-approved EMI mains filter with 500V rated voltage and 40A rated current. With a min insulation resistance of 100 Mohm, it operates b/w -25°C to 120°C. Ideal for single-phase applications, this filter is mounted through hole and comes in a 70mm length tray packing.
SSR21NH-M12345
Tokin
SINGLE PHASE EMI FILTER; Rated Current: 1.2 A; Rated Voltage: 250 V; Minimum Insulation Resistance: 100 Mohm; Width (mm): 23; High Pot: 500 V;
CMS1-1-R
Cooper Electronic Technologies
SINGLE PHASE EMI FILTER; Rated Current: 7 A; Height: 2.6 mm; Dimensions: L9.4XB7.2XH2.6 (mm); Length: 9.4 mm; Width (mm): 7.2;
10511
Murrelektronik
10511 by Murrelektronik is a CE and EN approved EMI mains filter with a rated voltage of 440V. Featuring a three-phase filter type, it operates at temperatures ranging from -25°C to 85°C. With a rated current of 6A, this panel mount filter is ideal for industrial applications requiring high-potential protection.
3VSK1
TE Connectivity's 3VSK1 EMI Mains Filter is UL, CUL, VDE approved with a rated voltage of 250V. It operates at -10 to 40°C and has a max leakage current of 0.4mA. Ideal for single-phase applications, it offers a rated current of 3A and high pot of 2250V, with dimensions L74.63xB52.6xH29.5mm for panel mounting in various electronic systems.
3EDP
TE Connectivity's 3EDP EMI Mains Filter is UL, CSA, VDE approved with 250V rating. It features single-phase filter type, 3A rated current, and max leakage current of 0.25mA. Ideal for PCB mounting applications in electronics to reduce electromagnetic interference at operating temperatures from -10°C to 40°C.
RSEL-2005M
TDK
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.
SCF25XV-240-2R0A006JH
SINGLE PHASE EMI FILTER;
FIL-1S-1-20A-230AC-PT
Phoenix Contact
SINGLE PHASE EMI FILTER; Rated Current: 20 A; Width (mm): 45; Height: 99 mm; Approvals (V): IEC; UL; VDE; Length: 99.5 mm;
RN214-0.3-02-47M
Schaffner Holding Ag
The Schaffner Holding Ag RN214-0.3-02-47M is a UL, IEC, VDE, ENEC-10 approved EMI mains filter with 300V rated voltage and 0.3A current. It operates b/w -40 to 100°C, suitable for single-phase applications at 50/60Hz frequency. Dimensions are L23.0xB15.5xH25.0mm for through-hole mounting in various electronic devices.
PS0S0DH6A
SINGLE PHASE EMI FILTER; Rated Current: 6 A; Mounting Type: PANEL MOUNT; Minimum Operating Temperature: -10 Cel; Maximum Operating Temperature: 40 Cel;
CMS1-14-R
Eaton Corporation
Eaton Corporation's CMS1-14-R is a UL-approved SINGLE PHASE EMI FILTER with 4 terminals. It operates b/w -40°C to 160°C, rated at 0.85A. Ideal for surface mount applications due to its compact dimensions of L9.4xB7.2xH2.6 mm, it comes in tape and reel packaging for convenience.
ESP-03-222-D
Cosel
The Cosel ESP-03-222-D is a UL, CSA, VDE, ENEC-10 approved single-phase EMI mains filter with 250V rated voltage and 3A rated current. It operates b/w -40°C to 85°C, has a high pot of 2500V, and max leakage current of 0.5mA. Ideal for DIN rail mounting applications due to its compact dimensions of L85.0xB39.0xH30.0mm.
7448051804
Wuerth Elektronik & Kg
Wurth Elektronik 7448051804 is a single-phase EMI filter with a rated voltage of 250V and current of 18A. It operates b/w -40°C to 125°C, suitable for ENEC-10; VDE approvals. Ideal for applications requiring effective mains filtering in compact spaces.
3-103-985
Schurter Ag
Schurter Ag's 3-103-985 EMI Mains Filter is a single-phase filter with 250V rating, CSA/EN/IEC/UL approvals. With 16A rated current, it operates at -40 to 100°C, suitable for panel mounting in applications requiring effective EMI filtering at 50/60Hz frequency.
SCF20-05-550
SINGLE PHASE EMI FILTER; Rated Current: 5 A; No. of Terminals: 4; Mounting Type: THROUGH HOLE MOUNT; Operating Frequency (Hz): 50Hz; Width (mm): 15.5;
6MV1
TE Connectivity's 6MV1 EMI Mains Filter is a single-phase filter with UL, CSA, and VDE approvals. It offers insertion loss of 19 dB at min frequency and 50 dB at max frequency. With a rated voltage of 250V, it is ideal for applications requiring effective EMI filtering in electrical systems.
SCF-01-5000
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Length: 15 mm; No. of Terminals: 4; Minimum Operating Temperature: -25 Cel; Maximum Operating Temperature: 60 Cel;
FN2080-10-06
FN2080-10-06 by Schaffner Holding Ag is a SINGLE PHASE EMI FILTER with 250V rated voltage and 11.5A rated current. It has approvals from UL, CSA, and ENEC-14 for applications requiring EMI mains filtering. With dimensions of L130.5XB56.0XH45.4 (mm), it is suitable for chassis mount installations in various electronic equipment to ensure efficient electromagnetic interference suppression.
SC-05-50J
KEMET Corporation's SC-05-50J EMI Mains Filter has a rated voltage of 250V and insulation resistance of 100 Mohm. With UL approval, it operates b/w -25°C to 105°C, suitable for single-phase applications with a rated current of 4A. Dimensions are L34.0xB23.0xH33.0mm, mounting type is through hole mount in tray packing method.
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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;
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Height: 20 mm; Minimum Insulation Resistance: 100 Mohm; Rated Voltage: 250 V; Width (mm): 40;
RSEL-2003W
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Maximum Leakage Current: 1 mA; Rated Voltage: 250 V; Approvals (V): UL; CSA; EN; Operating Frequency (Hz): 60Hz;
SINGLE PHASE EMI FILTER; Rated Current: 5 A; Minimum Insulation Resistance: 100 Mohm; Height: 30 mm; Width (mm): 38.0; Rated Voltage: 250 V;
SINGLE PHASE EMI FILTER; Rated Current: 5 A; Height: 30 mm; Maximum Leakage Current: 1 mA; Minimum Operating Temperature: -25 Cel; Rated Voltage: 250 V;
RSEL-2002WL
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Length: 50 mm; Maximum Operating Temperature: 85 Cel; Minimum Insulation Resistance: 100 Mohm; Minimum Operating Temperature: -25 Cel;
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Length: 45 mm; High Pot: 500 V; Height: 20 mm; Minimum Operating Temperature: -25 Cel;
RSEL-2003AL
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Height: 20 mm; Maximum Operating Temperature: 85 Cel; Rated Voltage: 250 V; Mounting Type: PANEL MOUNT;
RSEL-2006A
SINGLE PHASE EMI FILTER; Rated Current: 6 A; Mounting Type: CHASSIS MOUNT; Height: 20 mm; Minimum Insulation Resistance: 100 Mohm; Dimensions: L50.0XB45.0XH20.0 (mm)/L1.969XB1.772XH0.787 (inch);
RSEL-2003A
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Maximum Leakage Current: 1 mA; Height: 20 mm; Operating Frequency (Hz): 60Hz; Length: 50 mm;
RSEL-2001AL
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Rated Voltage: 250 V; Minimum Operating Temperature: -25 Cel; Maximum Leakage Current: .01 mA; Mounting Type: PANEL MOUNT;
RSEL-2001WL
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Rated Voltage: 250 V; Minimum Insulation Resistance: 100 Mohm; Operating Frequency (Hz): 60Hz; Approvals (V): UL; CSA; EN;
RSEL-2002AL
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Height: 20 mm; Minimum Insulation Resistance: 100 Mohm; Approvals (V): UL; CSA; EN; Maximum Leakage Current: .01 mA;
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Rated Voltage: 250 V; Maximum Operating Temperature: 85 Cel; Height: 20 mm; Maximum Leakage Current: .01 mA;
RSEL-2002W
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Operating Frequency (Hz): 60Hz; Minimum Operating Temperature: -25 Cel; Height: 20 mm; Maximum Leakage Current: 1 mA;
RSEL-2002A
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Rated Voltage: 250 V; Mounting Type: PANEL MOUNT; Width (mm): 45; Height: 20 mm;
RSEL-2001W
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Height: 20 mm; Maximum Leakage Current: 1 mA; Operating Frequency (Hz): 60Hz; Length: 50 mm;
RSEL-2001A
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Maximum Leakage Current: 1 mA; Length: 50 mm; Width (mm): 45; Maximum Operating Temperature: 85 Cel;
SINGLE PHASE EMI FILTER; Rated Current: 6 A; Length: 50 mm; Rated Voltage: 250 V; Height: 20 mm; Minimum Insulation Resistance: 100 Mohm;
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Maximum Operating Temperature: 85 Cel; Rated Voltage: 250 V; Minimum Operating Temperature: -25 Cel; Approvals (V): UL; CSA; EN;
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