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#:
1210J0630332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1210 - In Stock:
95235
- Part#:
2220J6300221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 2220 - In Stock:
58317
- Part#:
2225J0500220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 2225 - In Stock:
8604
- Part#:
1210J2K00330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1210 - In Stock:
138271
- Part#:
1210J1000102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1210 - In Stock:
132366
- Part#:
2220Y2000680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
25138
- Part#:
0603J0250392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V X7R 0603 - In Stock:
339108
- Part#:
0805Y1000201FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 100V C0G/NP0 0805 - In Stock:
58371
- Part#:
1210Y0630103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1210 - In Stock:
45649
- Part#:
1808J0160102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1808 - In Stock:
117065
- Part#:
1206Y0500123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1206 - In Stock:
231757
- Part#:
1210J1K20820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.2KV C0G/NP0 1210 - In Stock:
162403
- Part#:
1210J2000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1210 - In Stock:
127924
- Part#:
2225J0500184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 2225 - In Stock:
27061
- Part#:
2220J5000473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 2220 - In Stock:
45494
- Part#:
0805J0160180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0805 - In Stock:
300065
- Part#:
1808J0100823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 1808 - In Stock:
161419
- Part#:
0603Y0632P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0603 - In Stock:
98246
- Part#:
1111J2500180FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1111 - In Stock:
27137
- Part#:
1210J5000120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1210 - In Stock:
97795
- Part#:
1206Y0630152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
85560
- Part#:
2225Y1000683JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V C0G 2225 - In Stock:
12177
- Part#:
2225J0160472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8483
- Part#:
1808Y0250101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1808 - In Stock:
170383
- Part#:
2220Y0160104KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2220 - In Stock:
28609
- Part#:
1111J1K00100JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1111 - In Stock:
66932
- Part#:
1825Y4K00122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 4KV X7R 1825 - In Stock:
67469
- Part#:
2225Y4K00180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 4KV C0G/NP0 2225 - In Stock:
41176
- Part#:
2225Y0250824KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2225 - In Stock:
23427
- Part#:
1812Y0160184GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 1812 - In Stock:
17599
- Part#:
1825J1K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 1825 - In Stock:
73846
- Part#:
2225J0500183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2225 - In Stock:
27376
- Part#:
0805J2000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0805 - In Stock:
379384
- Part#:
1812Y2000272GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1812 - In Stock:
40777
- Part#:
1808YA250151JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
74266
- Part#:
1206J0630152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
67741
- Part#:
1206Y0160103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1206 - In Stock:
92125
- Part#:
1825Y6300392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 1825 - In Stock:
38404
- Part#:
0805Y2000240KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 0805 - In Stock:
129430
- Part#:
0805Y5000332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 0805 - In Stock:
279832
- Part#:
1210Y2000392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1210 - In Stock:
69786
- Part#:
1111J5000160FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 500V C0G/NP0 1111 - In Stock:
22502
- Part#:
0603J0500360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 50V C0G/NP0 0603 - In Stock:
71610
- Part#:
2220J0500562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 2220 - In Stock:
25147
- Part#:
1210J0500220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1210 - In Stock:
43832
- Part#:
2220J2500102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
49541
- Part#:
1812J2000184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 1812 - In Stock:
54733
- Part#:
1808J0630472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1808 - In Stock:
129995
- Part#:
2220Y0630823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 2220 - In Stock:
29061
- Part#:
1210J1000154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1210 - In Stock:
117437