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#:
2225Y0250393JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2225 - In Stock:
22474
- Part#:
1206Y0160474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 1206 - In Stock:
152869
- Part#:
2220J0100221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 2220 - In Stock:
11813
- Part#:
0603Y2003P30DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0603 - In Stock:
459841
- Part#:
1812J0630560JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1812 - In Stock:
57310
- Part#:
1206Y5000221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1206 - In Stock:
153532
- Part#:
2220J0500683FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 2220 - In Stock:
6233
- Part#:
0805Y2501P40BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 250V C0G/NP0 0805 - In Stock:
108340
- Part#:
0603Y1000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0603 - In Stock:
479545
- Part#:
1206Y3000561FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 300V C0G/NP0 1206 - In Stock:
39524
- Part#:
1808Y0250333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1808 - In Stock:
158834
- Part#:
2225J0250121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 2225 - In Stock:
7746
- Part#:
1812Y2000822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1812 - In Stock:
72309
- Part#:
0805Y5001P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
305758
- Part#:
0603J0102P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 10V C0G/NP0 0603 - In Stock:
173315
- Part#:
1825J2000223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1825 - In Stock:
49034
- Part#:
1210Y0638P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1210 - In Stock:
77152
- Part#:
1206J0160220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1206 - In Stock:
215654
- Part#:
2220Y6300150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 2220 - In Stock:
15876
- Part#:
2220Y1K50681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV X7R 2220 - In Stock:
61189
- Part#:
1210Y2000271GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1210 - In Stock:
85875
- Part#:
0805Y1000390FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0805 - In Stock:
67322
- Part#:
1812Y2000123FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1812 - In Stock:
13190
- Part#:
1808J2500472KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 1808 - In Stock:
68760
- Part#:
2225J2000154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 2225 - In Stock:
24399
- Part#:
1825Y0500274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1825 - In Stock:
38077
- Part#:
1812J2000274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 1812 - In Stock:
72698
- Part#:
1825Y2500100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1825 - In Stock:
38316
- Part#:
1210J0250224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1210 - In Stock:
76476
- Part#:
1111Y5000181KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1111 - In Stock:
4678
- Part#:
1206J0503P90DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1206 - In Stock:
185308
- Part#:
0603Y150P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 150V C0G/NP0 0603 - In Stock:
176098
- Part#:
2211JA250271JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 2211 - In Stock:
70004
- Part#:
1210Y6300470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1210 - In Stock:
156740
- Part#:
1812Y0100102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 1812 - In Stock:
73549
- Part#:
1206J0630122FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
66832
- Part#:
1825J2K50121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 1825 - In Stock:
38232
- Part#:
2225Y1000150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 2225 - In Stock:
39106
- Part#:
1808J2000822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1808 - In Stock:
174137
- Part#:
0805Y1K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
418927
- Part#:
1808YA250561FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
34879
- Part#:
1808Y1000820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1808 - In Stock:
112060
- Part#:
0603J2000101FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0603 - In Stock:
60283
- Part#:
1206J2500221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
64756
- Part#:
2225J1K20152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV C0G 2225 - In Stock:
26234
- Part#:
1210J2000683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
80282
- Part#:
2220Y0250185MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 25V X7R 2220 - In Stock:
26149
- Part#:
1825J4K00390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 1825 - In Stock:
69226
- Part#:
1206Y0160181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 1206 - In Stock:
218962
- Part#:
1111J5000271KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1111 - In Stock:
85115