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; Height: 17.8 mm; Width (mm): 21.0; Rated Voltage: 250 V; Maximum Operating Temperature: 100 Cel;
Median Price
$1.809
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DigiKey
1+ parts
$2.200
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$1.486
1k+ parts
$1.223
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$1.132
Mouser Electronics
$2.220
$1.420
$1.300
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Verical
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$1.418
$1.381
Master Electronics
$1.133
$1.066
$0.969
IBS Electronics
$2.820
$1.932
Perfect Parts
EMI Mains Filters EH20-0.3-02-33M attributes and parameters. Explore more EMI Mains Filters devices from Schaffner Holding Ag
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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.
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
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.
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
STM32H743IIT6
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
STM32H753IIT6
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
MMBF170LT1G
Onsemi
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
2N2222A
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803A
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
Crimson Semiconductor
Toshiba
SCF25XV-240-2R0A006JV
KEMET Corporation
SINGLE PHASE EMI FILTER;
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;
FN2410-100-34
Schaffner Holding Ag
The Schaffner Holding Ag FN2410-100-34 is a UL, CSA, and ENEC-14 approved single-phase EMI mains filter with a rated voltage of 250V. It operates b/w -25°C to 100°C and has a max leakage current of 3.4mA. This DIN rail mount filter measures L140.0xB115.0xH100.0mm and is suitable for applications requiring up to 100A rated current at 400Hz frequency.
74482210002
Wuerth Elektronik & Kg
Wurth Elektronik 74482210002 is a single-phase EMI filter with 4 terminals, rated for 250V and 10A. Operating b/w -40°C to 125°C, it's ideal for applications requiring EMI mains filtering at a frequency of 50Hz. Mountable through holes, its compact size of L18.5xB14.5xH22.0 (mm) makes it suitable for various electronic devices.
RN212-0.6-02-15M
The Schaffner Holding Ag RN212-0.6-02-15M is a UL, IEC, VDE, ENEC-10 approved single-phase EMI mains filter with a rated voltage of 300V and current of 0.6A. Operating b/w -40°C to 100°C, it has dimensions of L18.0xB12.5xH20.0 (mm) and is ideal for applications requiring effective electromagnetic interference filtering in electronic systems.
EH20-0.5-02-18M
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.
SSRH7HS-M15036
KEMET Corporation's SSRH7HS-M15036 EMI Mains Filter has a rated voltage of 250V, insulation resistance of 100 Mohm, and rated current of 1.5A. This single-phase filter operates b/w -25°C to 120°C, making it ideal for UL-approved applications requiring effective electromagnetic interference suppression.
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.
EMC-03
Cui
Cui's EMC-03 EMI Mains Filter is UL, EN, and IEC approved with a rated voltage of 305V. This single-phase filter has a max operating temperature of 85°C and a rated current of 0.3A. Ideal for applications requiring noise suppression in electronic equipment with through-hole mounting, measuring 22.2mm x 33.7mm x 18mm (WxLxH).
30VSK6
Corcom
SINGLE PHASE EMI FILTER; Maximum Frequency: 10 MHz; Rated Current: 30 A; High Pot: 2250 V; Dimensions: L125XB101.6XH69.85 (mm)/L4.92XB4XH2.75 (inch); Manufacturer Series: SK;
7448031002
Wurth Elektronik 7448031002 is a SINGLE PHASE EMI FILTER with 250V rated voltage and 10A current. It operates b/w -40°C to 125°C, ideal for ENEC-10; VDE approved applications requiring EMI mains filtering.
SC-02-30G
Tokin
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Rated Voltage: 250 V; Diameter (mm): 17.5; Height: 14 mm; Minimum Operating Temperature: -25 Cel;
RSHN-2006
TDK
RSHN-2006 by TDK is a single-phase EMI filter with 250V rated voltage and 6A rated current. It offers approvals from UL, CSA, EN and operates b/w -25°C to 85°C. With a width of 52mm and height of 35mm, it is ideal for panel mount applications requiring high insulation resistance (100 Mohm).
TF2326VU-300Y5R0-1H
TF2326VU-300Y5R0-1H by TDK is a UL, CSA, and IEC approved EMI mains filter with a rated voltage of 280V. It features a single-phase filter type, operates b/w -20°C to 120°C, and has a rated current of 5A. This through-hole mount filter with dimensions D23XL20 (mm) is ideal for applications requiring effective electromagnetic interference suppression.
SN8S-300JB
KEMET Corporation's SN8S-300JB is a UL-approved SINGLE PHASE EMI FILTER with 2A rated current. Operating temperature ranges from -25°C to 105°C, suitable for various applications requiring EMI mains filtering. Compact dimensions of 12.5mm width and 18mm height make it ideal for through-hole mounting in electronic devices.
LF-202U-1
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.
SU16VD-30030
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Height: 27.5 mm; Minimum Operating Temperature: -25 Cel; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 4;
SSR21NH-M30064
SINGLE PHASE EMI FILTER; Rated Current: 2 A; Height: 14.5 mm; Width (mm): 23; Length: 23 mm; Rated Voltage: 250 V;
RN112-0.5-02-15M
RN112-0.5-02-15M by Schaffner Holding Ag is a UL, IEC, VDE, ENEC-10 approved single-phase EMI mains filter with a rated voltage of 300V and current of 0.5A. Operating at temperatures from -40°C to 100°C, it has dimensions of L17.7xB17.1xH12.6mm and is ideal for applications requiring effective electromagnetic interference filtering in electronic systems.
3-103-983
Schurter Ag
Schurter Ag's 3-103-983 EMI Mains Filter is a single-phase filter with approvals from CSA, EN, IEC, and UL. It has a rated voltage of 250V, rated current of 10A, and max operating temperature of 100°C. Ideal for panel mounting applications in various industries requiring effective EMI filtering at frequencies of 50/60Hz.
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