EMI (Electromagnetic Interference) and EMC (Electromagnetic Compatibility) filters are crucial components in power systems and devices. They are used to prevent interference with other devices by blocking the high-frequency signals associated with interference. These filters are essential for maintaining the proper functioning, reliability, and compliance of electronic devices and systems in today's interconnected world. In this article, everything PE has listed some interesting EMI/EMC Filters that were trending on the website.
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30 A Three-Phase EMI Filter
The 2-1609091-7 from TE Connectivity is a Three-Phase EMI Filter that has been wired based on the DELTA (3 wires + 1 ground) configuration. It requires a supply voltage (AC) of 480 V, a current rating of 30 A, and a leakage current of less than 259 mA. This RoHS-compliant filter is terminated with threaded bolt connections at both the input and output. It is available in a chassis-mount package. Read more.
250 V IEC-Certified Power EMI Filter
The PS00/A0120/6300 from Bulgin is a Power EMI Filter that has been designed with a filter L/C circuit, thus functioning as a filtered IEC power inlet. It has a voltage rating (AC) of 250 V and a current rating of 1 A. This power line filter is provided with a 6.3 mm tab termination that allows mating with PX0587, PX0587/SE, and PX0588 connectors. This RoHS-compliant EMI filter is available in a flange-mount package that measures 56.9 x 49.8 mm. Read more.
250 V EMI Filter for Switching Power Supply Applications
The 16MBFG5 from Delta Electronics is an EMI / EMC Filter designed for switching power supplies, office equipment and household appliances. It has a voltage rating (AC) of 250 V and a current rating of 16 A. This power line filter is a compact and easy-to-mount cylindrical filter. This RoHS-compliant EMI filter is available in a flange-mount package that measures 50 x 38.4 mm. Read more.
1 A Single-Phase EMI Filter for Test and Measurement Applications
The AF-A01-S from Ohmite Manufacturing is a Single-Phase EMI Filter that is ideal for electrical & electronic equipment, testing & measurement equipment, household equipment, rack mounting equipment, power systems, frequency converters, stepper motor drives, and UPS/Inverter applications. This filter has a phase-phase voltage rating (AC) of 250 V, a current rating of 1 A, and a leakage current of less than 0.34 mA. This filter is available in a chassis-mount package that measures 49.5 x 47 mm. Read more.
Single Phase EMI Filter
The FASAS01SFR from XP Power is a Single-Stage EMI Filter that has been designed to provide excellent attenuation in a compact module. It has a voltage rating of 0 - 250 V (AC) and a current rating of 1 A. This EMI filter provides excellent attenuation to conducted electromagnetic interference from the main supply while reducing any conducted emissions from within the equipment to the main supply. It is available in a screw-mount package that measures 1.98 x 1.77 inches and is ideal for consumer, commercial, ITE, and instrumentation applications. Read more.
Single-Phase Dual-Stage Power Line Filter
The 089.00100.00 from Astrodyne TDI is a Single-Phase Dual Stage Power Line Filter that is ideal for industrial processing equipment, PLC cabinets, control panels, factory automation, and medical instrumentation panes. It has an AC voltage rating of 250 V and a current rating of up to 0.74 mA. This filter features a dual-stage design with a metal oxide varistor (MOV) or high voltage (H) option. It is available in a DIN rail-mount package that measures 102.88 x 80.14 x 25.5 mm. Read more.
Single-Phase Single-Stage Power Line Filter
The NAC-04-472 from Cosel is an EMI / EMC Filter. It has an AC voltage rating of 250 V and a current rating of up to 4 A. This filter features a single-stage design with a quick and easy push-down terminal. It is available in a DIN rail-mount package that measures 92 x 53 x 41 mm. Read more.
Single Phase EMI Filter for Factory Automation
The 62-PML-015-3-11 from APITech is an EMI / EMC Filter that is ideal for digital equipment, personal computers and peripherals, measuring instruments, medical equipment and factory automation equipment. It has an AC voltage rating of 250 V and a current rating of up to 1.5 A. This filter provides excellent attenuation for high voltage impulse. It is available in a chassis-mount package that measures 47.2 x 50 x 24 mm. Read more.
3 A Single Phase EMI Input Filter for Military & Aerospace Applications
The FMCE-0328 from Crane Aerospace & Electronics is a Single Phase EMI Input Filter that is specifically designed to reduce the ripple current reflected from the input line of Interpoint MFK, MFX, MWR, MHV, and MHF+ series of DC-DC converters. It has a rated AC voltage of 0 - 50 V and a rated current of up to 3 A. This filter uses thick-film hybrid technology, thereby ensuring robustness. It is available in a module that measures 0.13 x 0.3 mm and is ideal for military, aerospace, and high-reliability applications. Read more.
32 A Three-Phase EMC Filter for Power Conditioning Applications
The F3480A032 from Curtis Industries is a Three-Phase EMC Filter suitable for motor control centers, facility filters, UPS, power conditioning units, laser welders, automated test equipment, robotics, CNC machinery, elevators and industrial ovens. It has a rated AC voltage of 480 V and a rated current of up to 32 A. This filter is available in a chassis mount package that measures 8 x 5.12 x 2.25 mm. Read more.
1000 A Three-Phase EMC Filter for Inverter Applications
The FN 3310-1000-99-R5 from Schaffner is a compact Three-Phase Power Line AC EMC/EMI Filter designed for power line connected converter and inverter applications. It has a rated AC voltage of 300 to 520 V and a rated current of up to 1000 A. This filter is available in a chassis mount package that measures 305 x 220 x 140 mm. Read more.
5 V Common Mode Thin Film Filter for Wearable Applications
The TCM0403T-200-2P-T210 from TDK Corporation is a Signal Line Common-Mode Filter that is ideal for noise countermeasures in high-speed digital interfaces (for example, USB, HDMI, LVDS, and MIPI), mobile devices, smartphones, tablets, wearable devices, XR devices, and other general consumer electronics applications. It has a voltage rating of 5 V and a current rating of 35 mA. This RoHS-compliant filter is available in a surface-mount package that measures 0.45 x 0.30 x 0.23 mm. Read more.
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Note: This list has been compiled based on user activity on everything PE. To ensure that we cover the whole range of EMI/EMC Filters we limited the number of products from each category and company. The listed products are shown in random order and are grouped by category.
