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    EMI Filters & Protection

    EMI Filters & Protection shielding materials offer a wide range of products from leading industry brands such as TDK, Schaffner, TE Connectivity, Wurth Elektronik and Laird Technologies as well as our RS PRO brand for even better value.

    EMI filters and EMI shielding protection products can be attached to devices or circuits to reduce high frequency electromagnetic noise transmitted through conduction that may cause interference with other devices. This means that EMI filters can remove any unwanted current conducted through cables and wires but at the same time still permitting other wanted currents to flow. Some countries also have legal requirements that determine the approved type and amount of EMI that devices may generate, so that they do not interfere with other equipment. These regulations can therefore drive the decision to use a filter to keep harmful EMI out of a device.

    EMI (electromagnetic interference) is present in all areas of electronics and is the disruption of electronic operations and electronic devices from emissions. EMI can have a big effect on electronic operations and communications in various industries as EMI travels in waves and can cause devices and equipment to malfunction. In order to reduce the effects of EMI, you can use EMI filters and shielding protection devices that can help remove electromagnetic radiation waves. These filters can also prevent EMI from escaping and interfering with other sensitive equipment close by. High reliable EMI filters and protection shielding products are designed to consistently meet requirements and are essential to many industries and businesses.

    Types of EMI filters and protection

    Effective EMI filtering is necessary for almost every modern electronic device, including devices that generate their own EMI, as well as devices that are sensitive to EMI within their environment. Popular devices include:

    • Ferrite Beads (also known as ferrite chokes)
    • Ferrite Rings and Sleeves
    • Common Mode Chokes
    • Feedthrough Capacitors
    • Power line filters
    • RC Network Capacitors
    • Shielding Sheets and Strips
    • Signal Filters
    • Sine Wave Filters

    6341 Products showing for EMI Filters & Protection

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    • RS Stock No. 237-8696
    Each
    SGD15.67
    • RS Stock No. 292-818
    • Mfr. Part No. FN2090-20-06
    Each
    SGD88.52
    • RS Stock No. 219-2892
    • Mfr. Part No. FN2060-6-06
    Each
    SGD35.37
    • RS Stock No. 367-5310
    • Mfr. Part No. 74271222
    Each
    SGD8.50
    • RS Stock No. 206-7881
    • Mfr. Part No. PMR209MC6100M100R30
    Each (In a Pack of 5)
    SGD2.412
    • RS Stock No. 466-9091
    • Mfr. Part No. 0431164281
    Each
    SGD3.44
    • RS Stock No. 782-4184
    • Mfr. Part No. FMAD-MRYB-1010
    Each
    SGD73.49
    • RS Stock No. 219-2943
    • Mfr. Part No. FN2070-6-06
    Each
    SGD49.74
    • RS Stock No. 264-9477
    • Mfr. Part No. FOF-1006-AC
    Each (In a Pack of 5)
    SGD12.338
    • RS Stock No. 774-0639
    • Mfr. Part No. ZCAT1730-0730A
    Each
    SGD2.84
    • RS Stock No. 783-8861
    • Mfr. Part No. DRE10x5NI-N4V0-1000
    Each
    SGD16.46
    • RS Stock No. 776-1200
    • Mfr. Part No. FN3026HL-20-71
    Each
    SGD181.64
    • RS Stock No. 238-0237
    • Mfr. Part No. RSHN-2030
    Each
    SGD64.97
    • RS Stock No. 466-8515
    • Mfr. Part No. FN2020-20-06
    Each
    SGD37.97
    • RS Stock No. 124-5297
    • Mfr. Part No. B84112G0000M116
    Each
    SGD41.70
    • RS Stock No. 888-3323
    • Mfr. Part No. 28A0392-0A2
    Each (In a Pack of 50)
    SGD1.117
    • RS Stock No. 845-6795
    • Mfr. Part No. NAC-10-472
    Each
    SGD46.69
    • RS Stock No. 774-0632
    • Mfr. Part No. ZCAT1325-0530A
    Each
    SGD1.61
    • RS Stock No. 741-3068
    • Mfr. Part No. ZCAT3035-1330
    Each
    SGD8.17
    • RS Stock No. 207-7471
    • Mfr. Part No. FLLE2020APDI
    Each
    SGD44.76
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