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#:
0805Y0631P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 63V C0G/NP0 0805 - In Stock:
86505
- Part#:
1812Y1000151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1812 - In Stock:
71807
- Part#:
1808J1K00183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1808 - In Stock:
87171
- Part#:
1808Y1K00103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1808 - In Stock:
88889
- Part#:
1206J0250123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 1206 - In Stock:
140430
- Part#:
2220Y0250101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2220 - In Stock:
17669
- Part#:
0505Y0502P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 50V C0G/NP0 0505 - In Stock:
100032
- Part#:
1825Y0160122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1825 - In Stock:
26174
- Part#:
1210Y0500823KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1210 - In Stock:
99916
- Part#:
1210Y2500101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1210 - In Stock:
41630
- Part#:
0603J0160104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.10UF 16V X7R 0603 - In Stock:
478087
- Part#:
1210Y0100474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1210 - In Stock:
83540
- Part#:
1812J3K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 1812 - In Stock:
88924
- Part#:
1111J5000750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 500V C0G/NP0 1111 - In Stock:
64421
- Part#:
1111J3000471FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 300V C0G/NP0 1111 - In Stock:
22883
- Part#:
1812J0250150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1812 - In Stock:
65534
- Part#:
1825Y2K00151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 1825 - In Stock:
15069
- Part#:
2225Y1K00152KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 2225 - In Stock:
26339
- Part#:
1825J0160270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1825 - In Stock:
13351
- Part#:
1206Y0160151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1206 - In Stock:
77211
- Part#:
2220Y2500394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2220 - In Stock:
30658
- Part#:
1812Y1K00331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1812 - In Stock:
79528
- Part#:
1206J1K20470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1206 - In Stock:
275067
- Part#:
2225Y2000274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2225 - In Stock:
44458
- Part#:
0805J0160220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 0805 - In Stock:
405951
- Part#:
0505J3001P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 300V C0G/NP0 0505 - In Stock:
120955
- Part#:
2225Y2K00331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 2225 - In Stock:
31282
- Part#:
1808J2K00101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1808 - In Stock:
73686
- Part#:
2220J0630562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2220 - In Stock:
12620
- Part#:
2220Y1000120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 2220 - In Stock:
21221
- Part#:
2220Y3K00121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 2220 - In Stock:
56483
- Part#:
1812J1000153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 1812 - In Stock:
56628
- Part#:
0603J0500221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 0603 - In Stock:
460258
- Part#:
0505J2001P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 200V C0G/NP0 0505 - In Stock:
142276
- Part#:
1812Y0160223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1812 - In Stock:
86673
- Part#:
1206J0501P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 1206 - In Stock:
54447
- Part#:
1206Y0100391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 1206 - In Stock:
255383
- Part#:
2220Y5K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV C0G/NP0 2220 - In Stock:
82724
- Part#:
2225J1000391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2225 - In Stock:
45693
- Part#:
1210Y0630474KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 1210 - In Stock:
88727
- Part#:
1808Y0630474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 1808 - In Stock:
117090
- Part#:
1206J1K52P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 1.5KV C0G/NP0 1206 - In Stock:
218328
- Part#:
2220J0160150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 2220 - In Stock:
37925
- Part#:
1206Y0100682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 1206 - In Stock:
228393
- Part#:
2225Y2K50392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2.5KV X7R 2225 - In Stock:
22396
- Part#:
0505J0502P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 50V C0G/NP0 0505 - In Stock:
96395
- Part#:
1812Y0630121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1812 - In Stock:
75653
- Part#:
0805Y0106P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 0805 - In Stock:
383654
- Part#:
0603Y0500681JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V X7R 0603 - In Stock:
282320
- Part#:
2225J0160473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 2225 - In Stock:
31749