SBSx, E01, & E07 EMI Filters & Capacitors

Syfer / Knowles SBSx, E01, and E07 EMI Filters and Capacitors are surface-mount devices that offer X7R and C0G dielectrics as well as EMI filtering performance up to 1GHz and higher. The SBSP series has a 1A-rated current, the SBSG series has a 5A-rated current, and the SBSM series has a 10A-rated current. These filters are ideal for telecom, power supplies, industrial equipment, and aerospace applications. The E01 and E07 surface-mount EMI filters are an extension to the three-terminal EMI chips capable of carrying currents up to 2A. These EMI filters are suitable for use on DC lines and can prevent the radiation of interference emanating from high-speed signal lines and ICs. These filters also prevent the propagation of high-frequency noise on power lines. The E01 and E07 EMI Filters offer improved high-frequency filtering performance because the DC current is fed directly through the EMI chip.

Types of EMI Filters / EMI Suppression

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Results: 37
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product Circuit Type Minimum Operating Temperature Maximum Operating Temperature Packaging
Knowles Syfer EMI Filter Circuits 500V .022uF X7R 20% 5.25x3.2mm Pi Filter 519In Stock
Cut Tape
$12.46
$10.47
$8.25
$7.85
Reel
$7.07
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 1206 470pF 100v C0G 20% 3-Term C Filter 4,960In Stock
Cut Tape
$2.61
$1.79
$1.47
$1.36
Reel
$1.08
Min.: 1
Mult.: 1
: 2,500
Feed Through Capacitors X2Y Capacitor Filters - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 200V .068uF 20% X7R 5.25x3.2mm Pi Filter 483In Stock
Cut Tape
$10.23
$8.34
$7.70
$7.25
Reel
$6.00
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 500V 4700 pF X7R 20% 5.25x3.2mm Pi Filte 2,704In Stock
Cut Tape
$10.68
$8.72
$8.04
$7.57
Reel
$6.18
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel

Knowles Syfer EMI Filter Circuits 1206 0.15uF 25v X7R 20% Pi Filter 8,342In Stock
7,500Expected 2027/05/05
Cut Tape
$3.91
$3.19
$2.94
$2.77
Reel
$1.93
Min.: 1
Mult.: 1
: 1,500
EMI Filter Circuits EMI Network Filters RC (Pi) Filter - 55 C + 125 C Reel, Cut Tape, MouseReel

Knowles Syfer EMI Filter Circuits 1206 0.01uF 100v X7R 20% Pi Filter 11,236In Stock
Cut Tape
$4.07
$3.33
$3.06
$2.88
Reel
$2.00
Min.: 1
Mult.: 1
: 1,500
EMI Filter Circuits EMI Network Filters RC (Pi) Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 0.2 uF 50volts 4.5x1.6 7,463In Stock
27,500On Order
Cut Tape
$4.14
$2.94
$2.47
$2.17
Reel
$1.91
Min.: 1
Mult.: 1
: 2,500
Feed Through Capacitors Three Terminal Filter Capacitors - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 50V .22uF X7R 20% 5.25x3.2mm Pi Filter 1,849In Stock
Cut Tape
$10.23
$8.35
$7.70
$7.25
Reel
$5.94
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 500V .01uF X7R 20% 5.25x3.2mm Pi Filter 458In Stock
Cut Tape
$10.68
$8.72
$8.04
$7.57
Reel
$6.18
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 50V .47uF X7R 20% 6.6x5mm Pi Filter 1,629In Stock
Cut Tape
$14.03
$11.64
$9.86
$9.32
Reel
$8.66
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 100V .33uF X7R 20% 6.6x5mm Pi Filter 1,189In Stock
Cut Tape
$16.72
$13.65
$12.60
$11.84
Reel
$10.32
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 200V .15uF 20% X7R 6.6x5mm Pi Filter 291In Stock
Cut Tape
$17.47
$14.26
$13.15
$12.37
Reel
$10.37
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 500V 4700pF X7R 20% 6.6x5mm Pi Filter 198In Stock
Cut Tape
$13.72
$11.33
$10.44
$9.83
Reel
$8.01
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel

Knowles Syfer EMI Filter Circuits 1206 25V 0.1uF X7R 20% Pi Filter 972In Stock
Cut Tape
$3.51
$2.87
$2.65
$2.49
Reel
$2.02
Min.: 1
Mult.: 1
: 1,500
EMI Filter Circuits EMI Network Filters RC (Pi) Filter - 55 C + 125 C Reel, Cut Tape, MouseReel

Knowles Syfer EMI Filter Circuits 1206 1000pF 100v X7R 20% Pi Filter 2,370In Stock
9,000On Order
Cut Tape
$3.90
$2.87
$2.49
$2.40
Reel
$1.99
Min.: 1
Mult.: 1
: 1,500
EMI Filter Circuits EMI Network Filters RC (Pi) Filter - 55 C + 125 C Reel, Cut Tape, MouseReel

Knowles Syfer EMI Filter Circuits 1206 4700pF 100v X7R 20% Pi Filter 2,364In Stock
6,000Expected 2026/11/09
Cut Tape
$3.30
$2.69
$2.49
$2.34
Reel
$1.98
Min.: 1
Mult.: 1
: 1,500
EMI Filter Circuits EMI Network Filters RC (Pi) Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer SBSPP1000101MCT
Knowles Syfer EMI Filter Circuits 100 pF 0.05 20% Pi Filter 3,308In Stock
Cut Tape
$3.42
$2.79
$2.57
$2.42
Reel
$1.98
Min.: 1
Mult.: 1
: 1,500
EMI Filter Circuits EMI Network Filters RC (Pi) Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 805 50V .047uF 20% X7R 3-TERM C FILTER 946In Stock
Cut Tape
$1.87
$1.26
$1.01
$0.927
Reel
$0.708
Min.: 1
Mult.: 1
: 3,000
Feed Through Capacitors Three Terminal Filter Capacitors - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 805 100V .001uF 20% X7R 3-TERM C FILTER 3,740In Stock
Cut Tape
$1.21
$0.614
$0.562
$0.473
Reel
$0.411
Min.: 1
Mult.: 1
: 3,000
Feed Through Capacitors Three Terminal Filter Capacitors - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 1206 0.022uF 50v X7R 20% 3-Term C Filter 277In Stock
5,000Expected 2027/01/27
Cut Tape
$2.70
$1.86
$1.54
$1.43
Reel
$1.05
Min.: 1
Mult.: 1
: 2,500
Feed Through Capacitors Three Terminal Filter Capacitors - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 1206 4700pF 100v X7R 20% 3-Term C Filter 1,660In Stock
Cut Tape
$1.43
$0.747
$0.686
$0.585
Reel
$0.552
Min.: 1
Mult.: 1
: 2,500
Feed Through Capacitors X2Y Capacitor Filters - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 1206 100V .01uF 20% X7R 3-TERM C FILTER 763In Stock
Cut Tape
$1.94
$1.31
$1.05
$0.97
Reel
$0.755
Min.: 1
Mult.: 1
: 2,500
Feed Through Capacitors Three Terminal Filter Capacitors - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer Feed Through Capacitors 1806 .033uF 100V X7R 20% 3-TERM C FILTER 826In Stock
Cut Tape
$2.97
$2.06
$1.70
$1.58
Reel
$1.28
Min.: 1
Mult.: 1
: 2,500
Feed Through Capacitors Three Terminal Filter Capacitors - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 100V .15uF 20% X7R 5.25x3.2mm Pi Filter 41In Stock
1,500On Order
Cut Tape
$10.84
$8.85
$8.16
$7.68
Reel
$6.32
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel
Knowles Syfer EMI Filter Circuits 500V .068uF 20% X7R 6.6x5mm Pi Filter 53In Stock
500Expected 2026/11/26
Cut Tape
$14.58
$11.98
$11.05
$10.40
Reel
$8.48
Min.: 1
Mult.: 1
: 500
EMI Filter Circuits EMI Network Filters Pi Filter - 55 C + 125 C Reel, Cut Tape, MouseReel