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#:
0603J200P900DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 200V C0G/NP0 0603 - In Stock:
217875
- Part#:
1812Y0160123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1812 - In Stock:
91884
- Part#:
2220Y5000683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 2220 - In Stock:
52539
- Part#:
1808Y5000152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 1808 - In Stock:
82163
- Part#:
1825Y6300681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1825 - In Stock:
42846
- Part#:
1808J6300331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1808 - In Stock:
100281
- Part#:
1206J0160682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
72892
- Part#:
1206Y1000101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
161913
- Part#:
0805Y0250122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 0805 - In Stock:
74301
- Part#:
1812Y1K50121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
48570
- Part#:
1210Y2000120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1210 - In Stock:
121303
- Part#:
1808Y0160182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1808 - In Stock:
122430
- Part#:
1206J2000121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1206 - In Stock:
76896
- Part#:
1210Y0500563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 1210 - In Stock:
158034
- Part#:
0603Y0630183MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
339046
- Part#:
1825Y1K50471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1825 - In Stock:
29323
- Part#:
1808J5000101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1808 - In Stock:
91694
- Part#:
1210Y1000822JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1210 - In Stock:
85617
- Part#:
1210J2K00101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1210 - In Stock:
143524
- Part#:
1808Y2000271MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 1808 - In Stock:
123601
- Part#:
0805J0160563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 0805 - In Stock:
162826
- Part#:
0603Y0500150GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0603 - In Stock:
220857
- Part#:
SFABC5000472MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 4700PF 500V AXIAL - In Stock:
7518
- Part#:
1812Y2000100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1812 - In Stock:
82047
- Part#:
1210Y0250153KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1210 - In Stock:
55780
- Part#:
2220Y0630473JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 2220 - In Stock:
20732
- Part#:
1825J1K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1825 - In Stock:
36231
- Part#:
1825J5000392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1825 - In Stock:
60733
- Part#:
0805Y150P900DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 150V C0G/NP0 0805 - In Stock:
140977
- Part#:
0805Y2500220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 0805 - In Stock:
261135
- Part#:
0805J2500221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 0805 - In Stock:
170714
- Part#:
0603J0631P50DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0603 - In Stock:
279367
- Part#:
0603J2500150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
274395
- Part#:
0603J2500272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 0603 - In Stock:
290494
- Part#:
1808J6305P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1808 - In Stock:
105327
- Part#:
2220J1K20560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 2220 - In Stock:
79368
- Part#:
2211JA250150JCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2211 - In Stock:
81149
- Part#:
0603Y5000150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0603 - In Stock:
505931
- Part#:
2225J0160124JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 2225 - In Stock:
17154
- Part#:
2220Y2500391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 2220 - In Stock:
39496
- Part#:
1210J1K00272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1210 - In Stock:
189415
- Part#:
2220Y0630120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2220 - In Stock:
37172
- Part#:
1808Y2000180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1808 - In Stock:
67357
- Part#:
1206J0160270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1206 - In Stock:
191287
- Part#:
2220J0500120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 2220 - In Stock:
52234
- Part#:
2225Y0250183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 2225 - In Stock:
43183
- Part#:
2220Y2K00152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV C0G/NP0 2220 - In Stock:
41275
- Part#:
2220J0630335KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 63V X7R 2220 - In Stock:
29330
- Part#:
1210Y1000184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1210 - In Stock:
78402
- Part#:
1825J6300821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1825 - In Stock:
16282