![Knowles Syfer](/upfile/linecard/large_Knowles-Syfer.jpg)
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
![1206J0500152MDR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J0500152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1206 - In Stock:
233122
![1812Y0500333JDR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y0500333JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1812 - In Stock:
72054
![1808J6300270JCR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J6300270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1808 - In Stock:
178599
![2220Y6300561JXR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220Y6300561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 2220 - In Stock:
60810
![2220Y0500181GCR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220Y0500181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2220 - In Stock:
21424
![1808J0250180JDR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J0250180JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V X7R 1808 - In Stock:
112134
![1210Y1000474KXT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y1000474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1210 - In Stock:
67392
![SFABL5000682MX1 Image](/thumb/small/af/SFABC5000471MX0.jpg)
- Part#:
SFABL5000682MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 6800PF 500V AXIAL - In Stock:
4017
![1206J1000332KAT Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J1000332KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1206 - In Stock:
99733
![](/upfile/linecard/small_Knowles-Syfer.jpg)
- Part#:
0603J1001P00BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 0603 - In Stock:
110698
![0603Y0250181GFR Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603Y0250181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0603 - In Stock:
132389
![2225Y0250182KCR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225Y0250182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2225 - In Stock:
38575
![1808YA255P60DCRPY2 Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808YA255P60DCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1808 - In Stock:
93964
![2220J1K00332JDT Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J1K00332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 2220 - In Stock:
46393
![1111J6305P60CQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111J6305P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1111 - In Stock:
71183
![2220J2500224KDT Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J2500224KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 250V X7R 2220 - In Stock:
38248
![1210Y5000470KCR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y5000470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1210 - In Stock:
186256
![0805J0500181KCT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J0500181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0805 - In Stock:
366917
![0805J0160472MDR Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J0160472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 0805 - In Stock:
260796
![1812Y1000270FFR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y1000270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1812 - In Stock:
26175
![0805Y0632P20CFT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y0632P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
164563
![0505Y1500100FQT Image](/thumb/small/72/0505J150P600BQT.jpg)
- Part#:
0505Y1500100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 150V C0G/NP0 0505 - In Stock:
30644
![1111J1K00390KQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111J1K00390KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1111 - In Stock:
63399
![0805Y2500101KDT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y2500101KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V X7R 0805 - In Stock:
203235
![2225J1K50122JCT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J1K50122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV C0G 2225 - In Stock:
41066
![2220J0630561GCR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J0630561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 2220 - In Stock:
25428
![0805Y5000822MDT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y5000822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 0805 - In Stock:
226980
![1812Y2000820KAT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y2000820KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1812 - In Stock:
67385
![1812Y0250562JXR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y0250562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1812 - In Stock:
67812
![1808Y2500681JFT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y2500681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1808 - In Stock:
111750
![2220Y0160472GCR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220Y0160472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 2220 - In Stock:
28687
![2220J0250121FCR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J0250121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 2220 - In Stock:
13109
![1808J0160681JFT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J0160681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1808 - In Stock:
115612
![2220J0500824MDT Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J0500824MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 50V X7R 2220 - In Stock:
35071
![0805Y1002P70DFT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y1002P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0805 - In Stock:
252232
![1210Y5000332KDR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y5000332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1210 - In Stock:
138777
![1808Y0500182JCT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y0500182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1808 - In Stock:
175574
![1210J2000102JAR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210J2000102JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1210 - In Stock:
82111
![0805J2002P20HQT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J2002P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0805 - In Stock:
80447
![1812Y0160823MXR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y0160823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1812 - In Stock:
74119
![1111Y1K06P20CQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111Y1K06P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 1KV C0G/NP0 1111 - In Stock:
53652
![](/upfile/linecard/small_Knowles-Syfer.jpg)
- Part#:
1206Y0160271JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 1206 - In Stock:
172439
![0805J0160561FFT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J0160561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0805 - In Stock:
65732
![2220J0630820KCT Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J0630820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 2220 - In Stock:
49152
![1206Y0500561JDR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y0500561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 1206 - In Stock:
156281
![2225J0250393FCT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J0250393FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2225 - In Stock:
8135
![1825Y5000271GCT Image](/thumb/small/22/1825Y0100102GCT.jpg)
- Part#:
1825Y5000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1825 - In Stock:
27381
![2220J0160821FCR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J0160821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 2220 - In Stock:
14921
![1812J0630472JFT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J0630472JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1812 - In Stock:
80249
![2225Y1K00821JCR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225Y1K00821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 2225 - In Stock:
43156