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#:
1206Y2500180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1206 - In Stock:
165912
- Part#:
0603J2002P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0603 - In Stock:
321742
- Part#:
1825J0100223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V C0G/NP0 1825 - In Stock:
40381
- Part#:
1812Y5000392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1812 - In Stock:
73395
- Part#:
2225Y1000153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 2225 - In Stock:
8388
- Part#:
1825J5000563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1825 - In Stock:
49418
- Part#:
2220J0630150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2220 - In Stock:
39681
- Part#:
2225Y0500104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 2225 - In Stock:
46442
- Part#:
2225Y2500271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2225 - In Stock:
32149
- Part#:
1812Y0160180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
66469
- Part#:
1808Y0500270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1808 - In Stock:
127419
- Part#:
2225J1K00122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
42638
- Part#:
1206Y0638P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1206 - In Stock:
125324
- Part#:
1206Y6304P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1206 - In Stock:
39093
- Part#:
1210J5000331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1210 - In Stock:
73797
- Part#:
1206Y2000563MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1206 - In Stock:
117660
- Part#:
0805J0500910GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 50V C0G/NP0 0805 - In Stock:
87540
- Part#:
1206Y6308P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1206 - In Stock:
160243
- Part#:
0603Y0160270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 0603 - In Stock:
67792
- Part#:
1111Y2000102JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1111 - In Stock:
67814
- Part#:
1808Y1K00272MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1808 - In Stock:
81990
- Part#:
0603Y2000560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0603 - In Stock:
171463
- Part#:
0805Y0160682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 0805 - In Stock:
286419
- Part#:
1206Y0160100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1206 - In Stock:
86310
- Part#:
0505J1503P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 150V C0G/NP0 0505 - In Stock:
68026
- Part#:
1825J0630154JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V C0G/NP0 1825 - In Stock:
21548
- Part#:
2225J2K00271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2225 - In Stock:
17176
- Part#:
1808J1K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1808 - In Stock:
57801
- Part#:
0603Y0250821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 0603 - In Stock:
458795
- Part#:
1206Y0500330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
153186
- Part#:
1206J2500620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 1206 - In Stock:
79121
- Part#:
1210J2500180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1210 - In Stock:
79952
- Part#:
0805J2500102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 0805 - In Stock:
319937
- Part#:
1825Y1K50102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV C0G 1825 - In Stock:
43377
- Part#:
0505Y0504P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 50V C0G/NP0 0505 - In Stock:
121196
- Part#:
2220J0250562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2220 - In Stock:
34278
- Part#:
0805Y1000332MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0805 - In Stock:
257051
- Part#:
0805J2500331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 0805 - In Stock:
275739
- Part#:
2225Y2K50271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV C0G/NP0 2225 - In Stock:
25990
- Part#:
1808JA250221JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
75731
- Part#:
2220Y0630394KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 2220 - In Stock:
30198
- Part#:
2220Y4K00271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 2220 - In Stock:
96694
- Part#:
1812Y0630393KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 1812 - In Stock:
46020
- Part#:
1206Y2001P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 1206 - In Stock:
190754
- Part#:
0805J0630222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 0805 - In Stock:
120234
- Part#:
1825J2K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
63472
- Part#:
1210Y0160103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1210 - In Stock:
82841
- Part#:
1812Y1K00680KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
98473
- Part#:
1825J2500100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1825 - In Stock:
48495
- Part#:
2220J0500274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2220 - In Stock:
63855