EMI Filters & Accessories

An EMI filter is a device which is used to suppress electromagnetic interference on a signal or power line. Electromagnetic interference is an unwanted electrical signal and is present in the environment or generated from other equipment.
There are two types of unwanted noise created by electromagnetic interference. Conducted which travels along the electrical conductors and radiated which travels through the air as radio waves or magnetic fields.
Most electronics contain an EMI filter as there are regulations in most countries that limit the amount of noise that can be emitted. Safety standards are required with EMI filters to reduce the risk of fires and electric shock.
Applications
• Electronic musical instruments
• Motherboards
• USB hubs
• Printers
• Audio and video communication equipment

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Viewing 41 - 60 of 485 products
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Description Price Accessory Type For Use With Voltage Range Current Rating Electrical Phase Power Rating Length Width Depth Dimensions
RS Stock No. 268-1875
Mfr. Part No.MSB520
HK$1,054.42
Each
units
Motherboard Motor - - - - - - - -
RS Stock No. 668-5694
Mfr. Part No.LC3F2-1-C3-05-1
BrandSMC
HK$648.66
Each
units
Cable CN3 Series - - - - 5m - - -
RS Stock No. 782-8543
Mfr. Part No.1EF1F
HK$114.41
Each
units
EMI/RFI Filter - 250 V ac 1 A 1 - - - - -
RS Stock No. 181-6625
Mfr. Part No.EAMM-A-S48-60P-G2
BrandFesto
HK$1,372.76
Each
units
Axial Kit EMMT-AS-60 Servo Motor - - - - 61.4mm 61.4mm 57.2mm 61.4 x 61.4 x 57.2 mm
RS Stock No. 161-3493
Mfr. Part No.A1000FIV3050SEV1
BrandOmron
HK$1,837.94
Each
units
Line Filter V1000 Frequency Inverter 400 V ac 50 A 3 15 kW - - - -
RS Stock No. 181-6617
Mfr. Part No.EAMM-A-D50-100A
BrandFesto
HK$2,897.83
Each
units
Axial Kit EMME-AS-100 Servo Motor - - - - 100mm 100mm 84.2mm 100 x 100 x 84.2 mm
RS Stock No. 122-5813
Mfr. Part No.75BCF10R
HK$3,351.61
Each
units
- - - - - - 270mm - 82mm 270 x 82 x 137 mm
RS Stock No. 782-8675
Mfr. Part No.30EMC6
HK$456.26
Each
units
RFI Filter - 250 V ac 30 A 1 - 153.7mm 79.2mm 55.4mm 153.7 x 79.2 x 55.4 mm
RS Stock No. 782-0996
Mfr. Part No.30AYT6C
HK$3,727.14
Each
units
RFI Filter - 440 V ac 30 A 3 - 11.62in 5.57in 2.56in 11.62 x 5.57 x 2.56 in
RS Stock No. 782-8388
Mfr. Part No.3VSK1
HK$263.13
Each
units
RFI Filter - 250 V ac 3 A 1 - 97.8mm 52.6mm 29.5mm 97.8 x 52.6 x 29.5 mm
RS Stock No. 532-9362
Mfr. Part No.VW3A1102
HK$572.00
Each
units
Mounting Kit Altivar 212 Series, Altivar 32 Series, Altivar 61 Series, Altivar 61Q, Altivar 71 Series, Altivar 71Q - - - - - - - -
RS Stock No. 782-8379
Mfr. Part No.20VS6
HK$584.44
Each
units
RFI Filter - 250 V ac 20 A 1 - 135.6mm 85.9mm 38.9mm 135.6 x 85.9 x 38.9 mm
RS Stock No. 188-0638
Mfr. Part No.MS321-10
HK$14.71
1 Set
Set(s)
Two Piece RF/EMI Shield Board Level Shielding, PCB - - - - 32.1mm 16.6mm 2.5mm 32.1 x 16.6 x 2.5 mm
RS Stock No. 782-1003
Mfr. Part No.40VSK6
HK$586.92
Each
units
RFI Filter - - 40 A 1 - 152.4mm 79.25mm 55.4mm 152.4 x 79.25 x 55.4 mm
RS Stock No. 797-0767
Mfr. Part No.VW3A31409
HK$2,488.89
Each
units
EMC Input Filter Altivar 212, Altivar 312, Altivar 31C 380 → 500 V 49 A 3 - 245mm 60mm 395mm 245 x 60 x 395 mm
RS Stock No. 122-5800
Mfr. Part No.1600APH12L
HK$16,845.58
Each
units
- - - - - - 400mm - 300mm 400 x 300 x 160 mm
RS Stock No. 340-6495
Mfr. Part No.190-0636-001
BrandPortescap
HK$764.19
Each
units
Lead Screw Actuator - - - - - - - -
RS Stock No. 188-0615
Mfr. Part No.MS193-20
HK$15.29
1 Set
Set(s)
Two Piece RF/EMI Shield Board Level Shielding, PCB - - - - 19.3mm 18.3mm 3.5mm 19.3 x 18.3 x 3.5 mm
RS Stock No. 181-6633
Mfr. Part No.EAMM-A-D32-42A
BrandFesto
HK$1,437.71
Each
units
Axial Kit EMMS-ST-42 Stepper Motor - - - - 42mm 42mm 48mm 42 x 42 x 48 mm
RS Stock No. 161-3486
Mfr. Part No.A1000FIV1010SE
BrandOmron
HK$224.48
Each
units
Line Filter V1000 Frequency Inverter 200 V ac 10 A 1 0.55 kW 169mm 71mm 45mm 169 x 71 x 45 mm
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