Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
1808Y2500104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1808 - In Stock:
123880
- Part#:
0603Y0252P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 25V C0G/NP0 0603 - In Stock:
253249
- Part#:
2220J1K00390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 2220 - In Stock:
12704
- Part#:
1210J5000122JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1210 - In Stock:
111581
- Part#:
1206J6300101FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1206 - In Stock:
91963
- Part#:
1812J1K00221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1812 - In Stock:
75503
- Part#:
1808Y2K58P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 2.5KV C0G/NP0 1808 - In Stock:
102671
- Part#:
1812J5000152FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
41315
- Part#:
1210J2000180GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1210 - In Stock:
84412
- Part#:
0603Y0100471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 0603 - In Stock:
97911
- Part#:
1825J0100151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1825 - In Stock:
11099
- Part#:
1206J0250120FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 1206 - In Stock:
73791
- Part#:
2225J0250273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2225 - In Stock:
56444
- Part#:
1808Y1000332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
44966
- Part#:
1206Y0630271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1206 - In Stock:
100325
- Part#:
1206J1000221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
69422
- Part#:
1808J5000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1808 - In Stock:
49527
- Part#:
1210Y0630391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1210 - In Stock:
101655
- Part#:
1808Y6300100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1808 - In Stock:
113442
- Part#:
0805Y0160561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0805 - In Stock:
68913
- Part#:
1808J0500393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1808 - In Stock:
82228
- Part#:
1825J0500473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1825 - In Stock:
47202
- Part#:
1206J0160183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1206 - In Stock:
274042
- Part#:
1825J2500330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1825 - In Stock:
44491
- Part#:
2220Y0160180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 2220 - In Stock:
7800
- Part#:
0603Y1000390FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0603 - In Stock:
94036
- Part#:
2225Y0630390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2225 - In Stock:
24818
- Part#:
SFBCC5000222MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 500V AXIAL - In Stock:
7374
- Part#:
1812J0250474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1812 - In Stock:
69397
- Part#:
2220Y5000822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 2220 - In Stock:
70302
- Part#:
1206Y2000121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 1206 - In Stock:
289565
- Part#:
2225Y2500182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 2225 - In Stock:
16154
- Part#:
1210J0250684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1210 - In Stock:
95634
- Part#:
1210J0500473KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
104689
- Part#:
2225Y5000391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2225 - In Stock:
11533
- Part#:
0805J0160822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0805 - In Stock:
374093
- Part#:
1206J0160153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1206 - In Stock:
175782
- Part#:
2220J0250330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2220 - In Stock:
38127
- Part#:
UL-0805-KITSET32-AB - Manufacturers:
Knowles Syfer - Description:
CAP KIT CER 0.2PF-240PF 640PCS - In Stock:
572
- Part#:
0805J0250471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 0805 - In Stock:
314209
- Part#:
2220J5000122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 2220 - In Stock:
64080
- Part#:
0805Y1000332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0805 - In Stock:
224740
- Part#:
1808Y0630151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1808 - In Stock:
115507
- Part#:
1206Y3000391GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 300V C0G/NP0 1206 - In Stock:
90283
- Part#:
2220J0250563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 2220 - In Stock:
27602
- Part#:
0603J0630270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0603 - In Stock:
78432
- Part#:
2220J2000273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V C0G 2220 - In Stock:
39816
- Part#:
1808Y0630152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1808 - In Stock:
87509
- Part#:
0805Y0160561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0805 - In Stock:
97157
- Part#:
0805J5000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 0805 - In Stock:
283607