DigiKey Datasheets for EMI Filters and RFI Filters
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals of unwanted noise by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI.
EMI Filters and RFI Filters: Learn more
| Product Name | Notes |
|---|---|
| 10A FBL VERSION | |
| 1A FBL VERSION | |
| 20A FBL VERSION | |
| 3-PHASE FILTERS, 10 A, TERMINAL | |
| 3-PHASE FILTERS, 100 A, TERMINAL | |
| 3-PHASE FILTERS, 1000 A, BUS BAR | |
| 3-PHASE FILTERS, 125 A, STUD INP | |
| 3-PHASE FILTERS, 125 A, TERMINAL | |
| 3-PHASE FILTERS, 150 A, STUD INP | |
| 3-PHASE FILTERS, 150 A, TERMINAL | |
| 3-PHASE FILTERS, 16 A, TERMINAL | |
| 3-PHASE FILTERS, 180 A, STUD INP | |
| 3-PHASE FILTERS, 180 A, TERMINAL | |
| 3-PHASE FILTERS, 20 A, TERMINAL | |
| 3-PHASE FILTERS, 25 A, TERMINAL | |
| 3-PHASE FILTERS, 250 A, STUD INP | |
| FILTER RC 100 OHM/0.1UF TH | |
| FILTER RC 100 OHM/0.25UF TH | |
| FILTER RC 150 OHM/0.1UF TH | |
| FILTER RC 150 OHM/0.25UF TH | |
| FILTER RC 22 OHM/0.1UF TH | |
| FILTER RC 47 OHM/0.1UF TH | |
| FILTER RC 47 OHM/1.0UF TH | |
| FILTER RC ESD DIN RAIL | |
| FILTERED PWR ENTRY MODULES WITH | |
| HIGH PERF SINGLE PH DOUBLE STAGE | |
| KEB 100A 1S NUT DELTA 440VAC 50H | |
| KEB 100A 1S NUT DELTA 520VAC 50H | |
| KEB 100A 1S SP DELTA 440VAC 50HZ | |
| KEB 100A 1S SP DELTA 520VAC 50HZ | |
| KEB 10A 1S SPADE DELTA 440VAC | |
| KEB 10A 1S SPADE DELTA 520VAC | |
| KEB 150A 1S NUT DELTA 440VAC 50H | |
| KEB 150A 1S NUT DELTA 520VAC 50H | |
| KEB 15A 1S NUT DELTA 440VAC 50HZ | |
| KEB 15A 1S NUT DELTA 520VAC 50HZ | |
| KEB 25A 1S NUT DELTA 440VAC 50HZ | |
| KEB 25A 1S NUT DELTA 520VAC 50HZ | |
| KEH 100A 2S SP DELTA 440 VAC | |
| KEH 100A 2S SP DELTA 520 VAC | |
| KEH 100A 2S SP DELTA BS 440 VAC | |
| KEH 100A 2S SP DELTA BS 520 VAC | |
| KEH 120A 2S SP DELTA BS 440 VAC | |
| KEH 120A 2S SP DELTA BS 520 VAC | |
| KEH 150A 2S SP DELTA BS 440 VAC | |
| KEH 150A 2S SP DELTA BS 520 VAC | |
| KEH 15A 2S SP DELTA 440 VAC | |
| KEH 15A 2S SP DELTA 520 VAC | |
| KEH 16A 2S SP DELTA BS 440 VAC | |
| KEH 16A 2S SP DELTA BS 520 VAC | |
| KEH 20A 2S SP DELTA 440 VAC | |
| KEH 20A 2S SP DELTA 520 VAC | |
| KEM 100A 1S HIGH PER SP BS DELTA | |
| KEM 100A 1S HIGH PER SP DELTA 44 | |
| KEM 100A 1S HIGH PER SP DELTA 52 | |
| KEM 10A 1S HIGH PER SP DELTA 440 | |
| KEM 10A 1S HIGH PER SP DELTA 520 | |
| KEM 120A 1S HIGH PER SP BS DELTA | |
| KEM 150A 1S HIGH PER NUT DELTA 4 | |
| KEM 150A 1S HIGH PER NUT DELTA 5 | |
| KEM 150A 1S HIGH PER SP BS DELTA | |
| KEM 16A 1S HIGH PER SP BS DELTA | |
| KEM 16A 1S HIGH PER SP DELTA 440 | |
| KEM 16A 1S HIGH PER SP DELTA 520 | |
| KEM 20A 1S HIGH PER SP DELTA 440 | |
| KEM 20A 1S HIGH PER SP DELTA 520 | |
| KEM 250A 1S HIGH PER NUT DELTA 4 | |
| KEM 250A 1S HIGH PER NUT DELTA 5 | |
| KEM 25A 1S HIGH PER SP DELTA 440 | |
| KEM 25A 1S HIGH PER SP DELTA 520 | |
| KEP 100A 1S HIGH PLUS SP BS WYE | |
| KEP 100A 1S HIGH PLUS SP WYE 440 | |
| KEP 100A 1S HIGH PLUS SP WYE 520 | |
| KEP 10A 1S HIGH PLUS SP WYE 440 | |
| KEP 10A 1S HIGH PLUS SP WYE 520 | |
| KEP 150A 1S HIGH PLUS NUT WYE 44 | |
| KEP 150A 1S HIGH PLUS NUT WYE 52 | |
| KEP 150A 1S HIGH PLUS SP BS WYE | |
| KEP 16A 1S HIGH PLUS SP BS WYE 4 | |
| KEP 16A 1S HIGH PLUS SP BS WYE 5 | |
| KEP 16A 1S HIGH PLUS SP WYE 440 | |
| KEP 16A 1S HIGH PLUS SP WYE 520 | |
| KEP 20A 1S HIGH PLUS SP WYE 440 | |
| KEP 20A 1S HIGH PLUS SP WYE 520 | |
| KEP 250A 1S HIGH PLUS NUT WYE 44 | |
| KEP 250A 1S HIGH PLUS NUT WYE 52 | |
| KEP 25A 1S HIGH PLUS SP WYE 440 | |
| KEP 25A 1S HIGH PLUS SP WYE 520 | |
| KES 100A 1S NUT WYE 440VAC 50HZ | |
| KES 100A 1S NUT WYE 520VAC 50HZ | |
| KES 100A 1S SP WYE 440VAC 50HZ | |
| KES 100A 1S SP WYE 520VAC 50HZ | |
| KES 10A 1S SPADE WYE 440VAC | |
| KES 10A 1S SPADE WYE 520VAC | |
| KES 150A 1S NUT WYE 440VAC 50HZ | |
| KES 150A 1S NUT WYE 520VAC 50HZ | |
| KES 15A 1S NUT WYE 440VAC 50HZ | |
| KES 15A 1S NUT WYE 520VAC 50HZ | |
| KES 25A 1S NUT WYE 440VAC 50HZ | |
| KES 25A 1S NUT WYE 520VAC 50HZ | |
| KEV 100A 2S SP WYE 440 VAC | |
| KEV 100A 2S SP WYE 520 VAC | |
| KEV 100A 2S SP WYE BS 440 VAC | |
| KEV 100A 2S SP WYE BS 520 VAC | |
| KEV 150A 2S SP WYE BS 440 VAC | |
| KEV 150A 2S SP WYE BS 520 VAC | |
| KEV 16A 2S SP WYE BS 440 VAC | |
| KEV 16A 2S SP WYE BS 520 VAC | |
| KEV 20A 2S SP WYE 440 VAC | |
| KEV 20A 2S SP WYE 520 VAC | |
| KEV 250A 2S SP WYE 440 VAC | |
| LINE FILTER 100A CHASSIS MOUNT | |
| LINE FILTER 10A CHASSIS MOUNT | |
| LINE FILTER 10A DIN RAIL | |
| LINE FILTER 110A CHASSIS MOUNT | |
| LINE FILTER 115/250VAC 10A CHASS | |
| LINE FILTER 115/250VAC 12A CHASS | |
| LINE FILTER 115/250VAC 16A CHASS | |
| LINE FILTER 115/250VAC 1A T/H | |
| LINE FILTER 115/250VAC 20A CHASS | |
| LINE FILTER 115/250VAC 2A CHAS | |
| LINE FILTER 115/250VAC 3A CHAS | |
| LINE FILTER 115/250VAC 5A CHAS | |
| LINE FILTER 115/250VAC 6A CHAS | |
| LINE FILTER 115VAC 250VAC 3A TH | |
| LINE FILTER 120/250VAC 10A CHASS | |
| LINE FILTER 120/250VAC 20A CHASS | |
| LINE FILTER 120/250VAC 60A CHASS | |
| LINE FILTER 125/280VAC 3.9A CHAS | |
| LINE FILTER 130A CHASSIS MOUNT | |
| LINE FILTER 150A CHASSIS MOUNT | |
| LINE FILTER 150VAC 10A DIN RAIL | |
| LINE FILTER 150VAC 15A DIN RAIL | |
| LINE FILTER 150VAC 20A DIN RAIL | |
| LINE FILTER 150VAC 5A DIN RAIL | |
| LINE FILTER 160A CHASSIS MOUNT | |
| LINE FILTER 16A CHASSIS MOUNT | |
| LINE FILTER 16A DIN RAIL | |
| LINE FILTER 180A CHASSIS MOUNT | |
| LINE FILTER 200A CHASSIS MOUNT | |
| LINE FILTER 20A CHASSIS MOUNT | |
| LINE FILTER 20A DIN RAIL | |
| LINE FILTER 230A CHASSIS MOUNT | |
| LINE FILTER 250VAC 10A CHASS MNT | |
| LINE FILTER 250VAC 10A TH | |
| LINE FILTER 250VAC 12A CHASS MNT | |
| LINE FILTER 250VAC 15A CHASS MNT | |
| LINE FILTER 250VAC 16A CHASS MNT | |
| LINE FILTER 250VAC 1A CHASS MNT | |
| LINE FILTER 250VAC 1A TH | |
| LINE FILTER 250VAC 20A CHASS MNT | |
| LINE FILTER 250VAC 2A CHASS MNT | |
| LINE FILTER 250VAC 30A CHASS MNT | |
| LINE FILTER 250VAC 3A CHASS MNT | |
| LINE FILTER 250VAC 40A CHASS MNT | |
| LINE FILTER 250VAC 4A CHASS MNT | |
| LINE FILTER 250VAC 6A CHASS MNT | |
| LINE FILTER 250VAC 7A CHASS MNT | |
| LINE FILTER 250VDC/VAC 10A CHASS | |
| LINE FILTER 250VDC/VAC 20A CHASS | |
| LINE FILTER 250VDC/VAC 30A CHASS | |
| LINE FILTER 250VDC/VAC 6A CHASS | |
| LINE FILTER 25A CHASSIS MOUNT | |
| LINE FILTER 264VAC 10A DIN RAIL | |
| LINE FILTER 264VAC 1A DIN RAIL | |
| LINE FILTER 264VAC 3A DIN RAIL | |
| LINE FILTER 264VAC 6A DIN RAIL | |
| LINE FILTER 30A CHASSIS MOUNT | |
| LINE FILTER 36A CHASSIS MOUNT | |
| LINE FILTER 400A CHASSIS MOUNT | |
| LINE FILTER 42A CHASSIS MOUNT | |
| LINE FILTER 440VAC 10A CHASS MNT | |
| LINE FILTER 440VAC 20A CHASS MNT | |
| LINE FILTER 440VAC CHASSIS MOUNT | |
| LINE FILTER 480VAC 100A CHASS | |
| LINE FILTER 480VAC 130A CHASS | |
| LINE FILTER 480VAC 16A CHASS MNT | |
| LINE FILTER 480VAC 200A CHASS | |
| LINE FILTER 480VAC 7A CHASS MNT | |
| LINE FILTER 480VAC CHASSIS MOUNT | |
| LINE FILTER 4A CHASSIS MOUNT | |
| LINE FILTER 4A DIN RAIL | |
| LINE FILTER 500VAC CHASSIS MOUNT | |
| LINE FILTER 50A CHASSIS MOUNT | |
| LINE FILTER 520VAC 1.6KA CHASS | |
| LINE FILTER 520VAC 1KA CHASS MNT | |
| LINE FILTER 520VAC 250A CHASS | |
| LINE FILTER 520VAC CHASSIS MOUNT | |
| LINE FILTER 55A CHASSIS MOUNT | |
| LINE FILTER 63A CHASSIS MOUNT | |
| LINE FILTER 690VAC 1.6KA CHASS | |
| LINE FILTER 690VAC 1KA CHASS MNT | |
| LINE FILTER 690VAC 250A CHASS | |
| LINE FILTER 6A CHASSIS MOUNT | |
| LINE FILTER 6A DIN RAIL | |
| LINE FILTER 75A CHASSIS MOUNT | |
| LINE FILTER 75VDC 10A TH | |
| LINE FILTER 75VDC 20A TH | |
| LINE FILTER 7A CHASSIS MOUNT | |
| LINE FILTER 80VDC 15A CHASS MNT | |
| PWR ENT RCPT PANEL QC | |
| SINGLE PHASE FILTERS, 1A FILTER |
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