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#:
1808Y2K50100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 1808 - In Stock:
110448
- Part#:
2225J6K00222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 6KV X7R 2225 - In Stock:
76710
- Part#:
1808J0160472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1808 - In Stock:
135828
- Part#:
1812J1000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1812 - In Stock:
71511
- Part#:
1206J500P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 500V C0G/NP0 1206 - In Stock:
120163
- Part#:
2220J6K00471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 6KV X7R 2220 - In Stock:
77525
- Part#:
2225J5000334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 2225 - In Stock:
22053
- Part#:
1808J0250220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1808 - In Stock:
114338
- Part#:
0805J1000271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 0805 - In Stock:
277970
- Part#:
2225J2500681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 2225 - In Stock:
32485
- Part#:
1210Y0168P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 1210 - In Stock:
113209
- Part#:
1825J5000180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1825 - In Stock:
58010
- Part#:
1812J0250562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1812 - In Stock:
89745
- Part#:
2225Y2K50150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2.5KV C0G/NP0 2225 - In Stock:
29357
- Part#:
0603J1001P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 100V C0G/NP0 0603 - In Stock:
261521
- Part#:
2225Y5000392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 2225 - In Stock:
52484
- Part#:
2225J0100273JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 2225 - In Stock:
34801
- Part#:
0603Y1000103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0603 - In Stock:
401538
- Part#:
0805Y0500150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0805 - In Stock:
425117
- Part#:
2220J1000560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 2220 - In Stock:
56458
- Part#:
2220Y0500563KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2220 - In Stock:
37108
- Part#:
1206J0501P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 1206 - In Stock:
208991
- Part#:
1210Y0500331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
48608
- Part#:
1210Y0630224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1210 - In Stock:
56769
- Part#:
0805J0160270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 0805 - In Stock:
427832
- Part#:
1808Y4K00102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 4KV X7R 1808 - In Stock:
94149
- Part#:
1825Y2K50122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 1825 - In Stock:
64511
- Part#:
1812Y1K00471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1812 - In Stock:
34733
- Part#:
1210J0500153GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V C0G/NP0 1210 - In Stock:
45111
- Part#:
1206J100P900CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 100V C0G/NP0 1206 - In Stock:
136947
- Part#:
1808J5K00680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 5KV C0G/NP0 1808 - In Stock:
80389
- Part#:
0603Y1000271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0603 - In Stock:
476667
- Part#:
1808J1000394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1808 - In Stock:
91728
- Part#:
0805J0500181JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0805 - In Stock:
277159
- Part#:
1210Y0500152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1210 - In Stock:
86504
- Part#:
1825Y0160181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1825 - In Stock:
42683
- Part#:
1808Y6K05P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 6KV C0G/NP0 1808 - In Stock:
65132
- Part#:
2225J1K50272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 2225 - In Stock:
58510
- Part#:
1812Y0630223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1812 - In Stock:
44322
- Part#:
1812Y5000472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1812 - In Stock:
81773
- Part#:
1210J0500182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 1210 - In Stock:
99377
- Part#:
1808J1K00391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1808 - In Stock:
144432
- Part#:
1812J5000472JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1812 - In Stock:
68093
- Part#:
1210Y5000104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1210 - In Stock:
66021
- Part#:
2220J2K00273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 2KV X7R 2220 - In Stock:
54017
- Part#:
2220J2500561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2220 - In Stock:
11271
- Part#:
1812J2000221FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1812 - In Stock:
22799
- Part#:
1206Y5000391KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1206 - In Stock:
193652
- Part#:
1206J0250103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1206 - In Stock:
257132
- Part#:
1808J6300101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1808 - In Stock:
73897