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#:
1808Y0160561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
122066
- Part#:
2225Y1K50151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
54658
- Part#:
1206Y0160470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1206 - In Stock:
69093
- Part#:
0805Y0500270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0805 - In Stock:
267081
- Part#:
1825Y0160152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1825 - In Stock:
42368
- Part#:
1210J1K00392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1210 - In Stock:
119114
- Part#:
2220J2500183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 2220 - In Stock:
45681
- Part#:
0805J2500561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
313052
- Part#:
1808Y6300330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1808 - In Stock:
133619
- Part#:
0805J0251P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 25V C0G/NP0 0805 - In Stock:
368472
- Part#:
0603Y0631P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 0603 - In Stock:
385214
- Part#:
1206Y2007P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 200V C0G/NP0 1206 - In Stock:
36931
- Part#:
1206Y1000822KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1206 - In Stock:
172483
- Part#:
2220Y0250103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 2220 - In Stock:
34850
- Part#:
1812Y0160103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1812 - In Stock:
67666
- Part#:
1825J1K20102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 1825 - In Stock:
74220
- Part#:
1808J2000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1808 - In Stock:
128450
- Part#:
0505J0506P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0505 - In Stock:
36061
- Part#:
2220J2000680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
30498
- Part#:
1812Y1000821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1812 - In Stock:
42630
- Part#:
1206Y2500151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1206 - In Stock:
209212
- Part#:
1206J0500560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1206 - In Stock:
78910
- Part#:
0603J0500181KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0603 - In Stock:
276978
- Part#:
1812J0500183GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1812 - In Stock:
64820
- Part#:
1812Y0250682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1812 - In Stock:
22072
- Part#:
1206J0500621KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 620PF 50V C0G/NP0 1206 - In Stock:
62691
- Part#:
2225Y2000102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 2225 - In Stock:
12215
- Part#:
0805J2000360KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 200V C0G/NP0 0805 - In Stock:
115552
- Part#:
0805Y2500121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 0805 - In Stock:
309350
- Part#:
1206J2000101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1206 - In Stock:
81073
- Part#:
1825J6300561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1825 - In Stock:
18088
- Part#:
1206Y5000561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1206 - In Stock:
178401
- Part#:
0805J2500123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 0805 - In Stock:
219120
- Part#:
2225Y2K00120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 2225 - In Stock:
21261
- Part#:
2220Y0250182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2220 - In Stock:
14617
- Part#:
1825Y1K50472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV X7R 1825 - In Stock:
54142
- Part#:
0805Y2001P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 0805 - In Stock:
267550
- Part#:
0505J2500180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0505 - In Stock:
61096
- Part#:
1808J2000681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 1808 - In Stock:
183082
- Part#:
1812J1000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1812 - In Stock:
81185
- Part#:
2220JA250151MXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 2220 - In Stock:
70145
- Part#:
2220Y0250333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 2220 - In Stock:
39803
- Part#:
2225J2000154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 2225 - In Stock:
36799
- Part#:
0805J0632P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0805 - In Stock:
184152
- Part#:
1206Y5000470GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1206 - In Stock:
107229
- Part#:
1206Y1501P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
145931
- Part#:
2220Y0500151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2220 - In Stock:
39453
- Part#:
1206Y0100332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 1206 - In Stock:
99465
- Part#:
1111Y500P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 500V C0G/NP0 1111 - In Stock:
80126
- Part#:
1210J0160125JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1210 - In Stock:
67626