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
EH20-0.5-02-18M by Schaffner Holding Ag is a UL approved EMI mains filter with 250V rated voltage and 0.5A rated current. It operates b/w -25°C to 100°C, suitable for single-phase applications at 400Hz frequency. With dimensions of L21.0xB21.0xH17.8 mm, it offers high pot protection up to 2000V through hole mounting.
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Mouser Electronics
1+ parts
$2.910
100+ parts
$1.740
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$1.460
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$1.450
Master Electronics
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$1.730
$1.420
$1.390
Verical
$1.728
Greenchips
$1.108
$1.055
$1.005
$0.907
Nova Conductors
$1.190
Electro Sonic
$1.576
$0.999
IBS Electronics
$2.500
$2.037
$1.967
Vyrian
SIE Connect GmbH - GreenChips
Advanced Electronics
$0.998
$0.908
$0.818
Continental Prestige Electronics
$1.166
Argo Parts USA
Netroflash
Perfect Parts
UL approval ensures that the product meets safety standards and is suitable for use in the electrical system.
Suitable for use with standard electrical systems with a rated voltage of 250V, ensuring compatibility.
Single phase EMI filter design helps in reducing electromagnetic interference, ensuring better performance of connected devices.
Wide operating temperature range allows for use in various environments, from cold to hot conditions.
Compact size makes it easy to install and integrate into different systems without taking up much space.
Suitable for handling currents up to 0.5A, making it ideal for low power applications and devices.
EMI Mains Filters EH20-0.5-02-18M attributes and parameters. Explore more EMI Mains Filters devices from Schaffner Holding Ag
Additional Features:
Approvals (V):
Filter Type:
Height:
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Length:
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Operating Frequency (Hz):
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Rated Voltage:
Width (mm):
Our modern society is becoming increasingly digitalized and electrified. Everything – from the smallest device to the largest system – depends on smart technology to function reliably and efficiently. All these technologies and solutions are ideas brought to life by innovative minds. But these inventions can be affected by electromagnetic interferences. At Schaffner, we are at the forefront of electromagnetic interference solutions. Our talented and knowledgeable employees work passionately to solve these challenges and drive the technological transformation of our society. And as the electromagnetic experts, we provide reliable solutions that reduce the complexity our customers are facing – freeing up their time to focus on their inventions. Backed by long-term investors that recognize the growth potential and the value of innovations in the field of electromagnetic compatibility, we share a vision for a more sustainable and electrified society and a way forward in generating value for all our stakeholders.
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
USB2514BI-AEZG
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Semtech
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
Leshan Radio
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
LIS3DHTR
STMicroelectronics
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.
BAV99
Comchip Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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.
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
SS11V-06180-CH
KEMET Corporation
SS11V-06180-CH by KEMET is a SINGLE PHASE EMI FILTER with 250V rated voltage, 0.6A rated current, and 100 Mohm min insulation resistance. It operates b/w -25°C to 120°C, has dimensions of L22.0xB14.5xH21.5 mm, and withstands high pot testing up to 500V. Ideal for EMI mains filtering applications with through hole mounting requirements.
FN2010-20-06
Schaffner Holding Ag
FN2010-20-06 by Schaffner Holding Ag is a UL, CSA, ENEC-14 approved single-phase EMI mains filter with 250V rated voltage and 23A rated current. It operates at temperatures from -25 to 100°C and has a max leakage current of 0.74mA. Ideal for panel mounting applications due to its compact dimensions of L64.8xB49.8xH30.3mm.
SCF29XV-200-2R0A011JV
SINGLE PHASE EMI FILTER;
7448063801
Wuerth Elektronik & Kg
Wuerth Elektronik & Kg 7448063801 is a single-phase EMI mains filter with 250V rated voltage and 38A rated current. It has approvals from ENEC-10 and VDE, operates b/w -40°C to 125°C, and is suitable for applications requiring effective electromagnetic interference suppression in through-hole mounting setups.
7448050219
Wurth Elektronik 7448050219 is a SINGLE PHASE EMI FILTER with 250V rated voltage and 2A rated current. It operates b/w -40°C to 125°C, approved by ENEC-10 and VDE for applications requiring EMI mains filtering in through-hole mounting setups.
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;
FIL-1S-1-1A-230AC-UT
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Mounting Type: PANEL MOUNT; Width (mm): 27; Height: 99 mm; Rated Voltage: 230 V;
CMS2-4-R
Cooper Electronic Technologies
SINGLE PHASE EMI FILTER; Rated Current: 2.8 A; Maximum Operating Temperature: 160 Cel; Packing Method: TAPE AND REEL; Width (mm): 8.89; Manufacturer Series: CMS;
RP357-600-1000-B
Astrodyne Tdi
Astrodyne Tdi's RP357-600-1000-B is a 3-phase EMI filter with 600V rated voltage and 600A rated current. It operates b/w -25°C to 100°C, approved by EN and UL standards. Ideal for panel mounting applications requiring high pot of 3800V and max leakage current of 10mA at an operating frequency of 50-60Hz.
FN700Z-6-06
Schaffner Holding Ag's FN700Z-6-06 is a 3-phase EMI filter with approvals from UL, CSA, EN. Rated for 250V and 6.9A, it operates at -25 to 85°C. Ideal for panel mounting in applications requiring high pot of 590V and max leakage current of 0.44mA.
SC-02-20G
Tokin
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Maximum Operating Temperature: 105 Cel; Diameter (mm): 17.5; Dimensions: D17.5XH14.0 (mm)/D0.689XH0.551 (inch); Height: 14 mm;
UF1717V-300Y1R2-03
TDK
UF1717V-300Y1R2-03 by TDK is a single-phase EMI mains filter with 4 terminals and rated voltage of 280V. It offers a min insulation resistance of 100 Mohm, operates at temperatures from -20 to 120 °C, and has UL, CSA, IEC approvals. Ideal for applications requiring noise suppression in electrical systems.
RSHN-2016D
The TDK RSHN-2016D EMI Mains Filter is a single-phase filter with UL, CSA, and EN approvals. It has a rated voltage of 250V and rated current of 16A. With dimensions of L127.0xB52.0xH35.0 (mm), it is ideal for DIN rail mounting applications in environments with operating temperatures ranging from -25°C to 85°C.
RSEL-2005M
Tdk-lambda
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;
PLH10AN1612R1P2B
Murata Manufacturing
Murata Manufacturing's PLH10AN1612R1P2B is a SINGLE PHASE EMI FILTER with 100 Mohm Min Insulation Resistance, 300 V Rated Voltage, and 120 °C Max Operating Temp. Ideal for applications requiring EMI mains filtering, it has dimensions of L18.0xB16.0xH17.5 mm and rated current of 2.1 A for through-hole mounting.
FN3288IT-100-35-C34-R60
Schaffner Holding Ag's FN3288IT-100-35-C34-R60 is a 3-phase EMI filter with 100A rated current, 305V voltage, and 1 Mohm insulation resistance. It operates b/w -40°C to 100°C, approved by IEC and UL for applications requiring high pot of 2900V and low leakage current of 7mA.
SSR21NV-M18164
SSR21NV-M18164 by KEMET Corp is a UL approved EMI mains filter with 250V rated voltage, 1.8A current, and 100 Mohm insulation resistance. It operates b/w -25°C to 120°C, suitable for single-phase applications requiring high pot of 500V. Dimensions are L22.0xB16.0xH27.0 mm for through-hole mounting in various electronic devices.
SSHB21H-R25056
KEMET SSHB21H-R25056 is a UL approved EMI mains filter with 250V rating and 2.5A current. It offers high insulation resistance of 100 Mohm, operates b/w -25°C to 130°C, and withstands up to 500V high pot test. Ideal for single-phase EMI filtering applications due to its compact size (23mm x 26mm x 15.5mm) and through-hole mounting design.
250APS12L
TE Connectivity
The TE Connectivity 250APS12L is a UL-approved EMI mains filter with a rated voltage of 520V and rated current of 250A. This three-phase filter operates at temperatures from -10°C to 50°C, making it suitable for panel mounting in various industrial applications requiring high-potential and low-leakage current protection.
FN2090B-20-08
Schaffner Holding Ag's FN2090B-20-08 is a UL, CSA, ENEC-14 approved single-phase EMI mains filter with 250V rated voltage and 22.4A rated current. Operating at -25 to 100°C, it offers high pot of 2500V and max leakage current of 0.002mA. Ideal for panel mount applications in various industries due to its compact dimensions of L94.0xB56.0xH45.4mm.
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EH20-1.5-02-1M8
SINGLE PHASE EMI FILTER; Rated Current: 1.5 A; Length: 21 mm; Rated Voltage: 250 V; Height: 17.8 mm; Operating Frequency (Hz): 400Hz;
EH20-0.3-02-33M
SINGLE PHASE EMI FILTER; Rated Current: .3 A; Height: 17.8 mm; Width (mm): 21.0; Rated Voltage: 250 V; Maximum Operating Temperature: 100 Cel;
EH20-0.8-02-5M6
SINGLE PHASE EMI FILTER; Rated Current: .8 A; Operating Frequency (Hz): 400Hz; Length: 21 mm; Approvals (V): UL; High Pot: 2000 V;
EH20-1.0-02-3M9
SINGLE PHASE EMI FILTER; Rated Current: 1 A; High Pot: 2000 V; Height: 17.8 mm; Width (mm): 21.0; Operating Frequency (Hz): 400Hz;
EH20-1.2-02-3M3
SINGLE PHASE EMI FILTER; Rated Current: 1.2 A; Operating Frequency (Hz): 400Hz; Length: 21 mm; Rated Voltage: 250 V; Minimum Operating Temperature: -25 Cel;
EH20-2.0-02-0M8
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Mounting Type: THROUGH HOLE MOUNT; Height: 17.8 mm; Minimum Operating Temperature: -25 Cel; High Pot: 2000 V;
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