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#:
2225Y0630683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 2225 - In Stock:
42587
- Part#:
2220J0500150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2220 - In Stock:
55145
- Part#:
1825Y2500181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1825 - In Stock:
10938
- Part#:
0805Y2500561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
77396
- Part#:
1206Y0250222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1206 - In Stock:
253365
- Part#:
1812J2500390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1812 - In Stock:
30885
- Part#:
SFAKL2000103MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10000PF 200V AXIAL - In Stock:
7611
- Part#:
0805J2000110KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 200V C0G/NP0 0805 - In Stock:
120720
- Part#:
1808J0500224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1808 - In Stock:
84718
- Part#:
2220Y0100101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 2220 - In Stock:
11271
- Part#:
0805J3001P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 300V C0G/NP0 0805 - In Stock:
137219
- Part#:
2225J3K00391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV C0G/NP0 2225 - In Stock:
28855
- Part#:
0805J0100391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V X7R 0805 - In Stock:
409201
- Part#:
2220Y0250122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 2220 - In Stock:
21940
- Part#:
0805J2002P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0805 - In Stock:
132162
- Part#:
0805J2501P70HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 250V C0G/NP0 0805 - In Stock:
67036
- Part#:
2225Y0500122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 2225 - In Stock:
31541
- Part#:
2225Y2K50562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2.5KV X7R 2225 - In Stock:
26631
- Part#:
2225Y2000392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
23703
- Part#:
2225Y1000682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 2225 - In Stock:
33645
- Part#:
1210Y0250101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1210 - In Stock:
89475
- Part#:
SFJEC1K00473MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.047UF 1KV AXIAL - In Stock:
2314
- Part#:
2225J0160564JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 2225 - In Stock:
20038
- Part#:
2225J0160683KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
23837
- Part#:
1825J5K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV C0G/NP0 1825 - In Stock:
25383
- Part#:
2225Y2500183GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2225 - In Stock:
11590
- Part#:
0805Y0160272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 0805 - In Stock:
149425
- Part#:
1206Y0160151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V X7R 1206 - In Stock:
184119
- Part#:
1206J1K00472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1206 - In Stock:
274449
- Part#:
1808J0630333FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1808 - In Stock:
36992
- Part#:
2225J2000154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
35412
- Part#:
2225Y2K50272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 2225 - In Stock:
27840
- Part#:
1808J2500680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
179609
- Part#:
1812Y0500124MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1812 - In Stock:
80946
- Part#:
1812J1K00681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1812 - In Stock:
26210
- Part#:
1825Y0250823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1825 - In Stock:
44709
- Part#:
1210J0160124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1210 - In Stock:
88693
- Part#:
1812Y0250330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1812 - In Stock:
37522
- Part#:
0805Y0630472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 0805 - In Stock:
199701
- Part#:
0805Y1501P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 150V C0G/NP0 0805 - In Stock:
133997
- Part#:
1812J0100681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 1812 - In Stock:
87039
- Part#:
0603J0635P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 63V C0G/NP0 0603 - In Stock:
86990
- Part#:
1111Y2500751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 250V C0G/NP0 1111 - In Stock:
68527
- Part#:
0805J1K01P50BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 0805 - In Stock:
93026
- Part#:
1825J0630471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1825 - In Stock:
25717
- Part#:
1206Y6300220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1206 - In Stock:
236478
- Part#:
2220J6300473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 630V X7R 2220 - In Stock:
65448
- Part#:
0805J6300122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 0805 - In Stock:
226269
- Part#:
2220J6300822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V X7R 2220 - In Stock:
87053
- Part#:
0805Y0630151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 0805 - In Stock:
110581