EMI Filters for UPS

EMI stands for “Electromagnetic Interference”, also known as electrical noise. Thus, an EMI filter is used for noise suppression, and all modern designs include at least one. EMI can be in the wiring of a circuit or it can be radiated through the air (referred to as “RFI.”) EMI shielding and filtering is required by government standards.

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Types of Passive Components

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Results: 8
Select Image Part # Mfr. Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V .1uF 20% X7R X2Y Filter 1In Stock
Cut Tape
28,34 zł
20,94 zł
18,00 zł
17,12 zł
Reel
14,08 zł
13,51 zł
Min.: 1
Mult.: 1
: 500
Knowles Syfer EMI Filter Circuits 500V 6800pF X7R 20% 5.25x3.2mm Pi Filter 74In Stock
Cut Tape
40,39 zł
33,00 zł
30,40 zł
28,64 zł
Reel
23,32 zł
Min.: 1
Mult.: 1
: 500
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V .039uF 20% X7R X2Y Filter
1 000Expected 2/3/2027
Cut Tape
22,04 zł
15,44 zł
13,29 zł
11,66 zł
Reel
10,87 zł
Min.: 1
Mult.: 1
: 500
Knowles Syfer EMI Filter Circuits 150 nF 0.05 20% C Filter
708Expected 12/30/2026
Cut Tape
62,26 zł
56,58 zł
49,50 zł
46,68 zł
Reel
38,63 zł
Min.: 1
Mult.: 1
: 500
Knowles Syfer EMI Filter Circuits 500V .0068uF X7R 20% 6.6x5mm Pi Filter
477Expected 12/30/2026
Cut Tape
53,64 zł
43,65 zł
39,51 zł
38,59 zł
Reel
30,27 zł
Min.: 1
Mult.: 1
: 500
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 200V .01uF 20% X7R X2Y Filter Non-Stocked Lead-Time 10 Weeks
Reel
2,06 zł
1,94 zł
1,83 zł
1,82 zł
Min.: 2 500
Mult.: 2 500
: 2 500
Knowles Syfer Feed Through Capacitors 1410 200V .047uF 20% X7R X2Y Filter Non-Stocked Lead-Time 10 Weeks
Reel
7,48 zł
7,08 zł
Min.: 2 000
Mult.: 2 000
: 2 000
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V.0027uF 20% X7R X2Y Filter Non-Stocked Lead-Time 10 Weeks
Cut Tape
13,33 zł
9,86 zł
8,54 zł
7,52 zł
Reel
6,60 zł
Min.: 1
Mult.: 1
: 500