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#:
2225J0160394KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V C0G/NP0 2225 - In Stock:
17610
- Part#:
1812Y5000152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1812 - In Stock:
43592
- Part#:
2220J0630223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 2220 - In Stock:
43147
- Part#:
1210J2500152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1210 - In Stock:
99052
- Part#:
1206J0632P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 1206 - In Stock:
188739
- Part#:
1808J5000121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1808 - In Stock:
104702
- Part#:
2220J6K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 6KV C0G/NP0 2220 - In Stock:
71959
- Part#:
2225J0500330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 2225 - In Stock:
11975
- Part#:
0603Y1002P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0603 - In Stock:
96972
- Part#:
2225J3K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV X7R 2225 - In Stock:
39046
- Part#:
1210J2000104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1210 - In Stock:
101237
- Part#:
2220Y2000101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2220 - In Stock:
11293
- Part#:
1808Y6K00120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 1808 - In Stock:
109237
- Part#:
0805J0250102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 0805 - In Stock:
301896
- Part#:
1808J2500102MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
126914
- Part#:
1206Y1000680MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
77754
- Part#:
1808Y1K00123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1808 - In Stock:
116227
- Part#:
0805Y1000222KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0805 - In Stock:
249651
- Part#:
0603Y0500331GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 0603 - In Stock:
142455
- Part#:
0603Y5001P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0603 - In Stock:
146717
- Part#:
1812J2K50471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV X7R 1812 - In Stock:
84739
- Part#:
1812J0630332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1812 - In Stock:
94007
- Part#:
2225Y2500393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 2225 - In Stock:
42420
- Part#:
0805Y0630332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 0805 - In Stock:
348639
- Part#:
1206J0634P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 63V C0G/NP0 1206 - In Stock:
53010
- Part#:
1812Y2000154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1812 - In Stock:
61453
- Part#:
0805J2000120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
268092
- Part#:
1825J1K20332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV C0G 1825 - In Stock:
40826
- Part#:
1808Y0100221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1808 - In Stock:
99703
- Part#:
1210Y1000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1210 - In Stock:
108624
- Part#:
1808J5K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV X7R 1808 - In Stock:
113990
- Part#:
1808J3K00820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 1808 - In Stock:
60934
- Part#:
0805Y0630181GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0805 - In Stock:
136679
- Part#:
0505Y0632P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0505 - In Stock:
100783
- Part#:
0805J0500224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 0805 - In Stock:
275740
- Part#:
1206J0160473JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 1206 - In Stock:
188008
- Part#:
1206Y2000103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1206 - In Stock:
187818
- Part#:
2225J0630683JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 2225 - In Stock:
25332
- Part#:
1825Y4K00181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 1825 - In Stock:
86582
- Part#:
1210Y0500681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
73616
- Part#:
2220J6300153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 2220 - In Stock:
76914
- Part#:
1206J2500683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1206 - In Stock:
134908
- Part#:
1808J0630562JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1808 - In Stock:
97422
- Part#:
1812J0250221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1812 - In Stock:
80489
- Part#:
1825Y2000273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1825 - In Stock:
39813
- Part#:
SFAKL5000471MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 470PF 500V AXIAL - In Stock:
6381
- Part#:
0603Y1000270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
393987
- Part#:
2220Y1000102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 2220 - In Stock:
18439
- Part#:
2225J2500823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 2225 - In Stock:
27074
- Part#:
1808Y0100104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V X7R 1808 - In Stock:
101736