
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 List
- Part#:
2225J0100272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 2225 - In Stock:
35143
- Part#:
1808Y2000820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1808 - In Stock:
82114
- Part#:
2225J2500122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 2225 - In Stock:
32238
- Part#:
1808J0160101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1808 - In Stock:
193308
- Part#:
1825Y1000682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1825 - In Stock:
24008
- Part#:
2220Y0630225MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 2220 - In Stock:
22421
- Part#:
1206J6300680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1206 - In Stock:
84081
- Part#:
1825J1K00563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1KV X7R 1825 - In Stock:
62451
- Part#:
1210J2500223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1210 - In Stock:
102397
- Part#:
0505Y3000620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 300V C0G/NP0 0505 - In Stock:
37810
- Part#:
2225J0250183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 2225 - In Stock:
33590
- Part#:
0603Y2501P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 250V C0G/NP0 0603 - In Stock:
119907
- Part#:
2225Y5000823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2225 - In Stock:
30353
- Part#:
1812Y5000181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1812 - In Stock:
81132
- Part#:
1210Y0250105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1210 - In Stock:
84843
- Part#:
0805Y1K00221KJT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 0805 - In Stock:
355415
- Part#:
0603Y0250150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0603 - In Stock:
229723
- Part#:
0603Y2500121MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V X7R 0603 - In Stock:
347913
- Part#:
1210Y0160821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1210 - In Stock:
114979
- Part#:
1808J6300121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1808 - In Stock:
66406
- Part#:
0805J0160122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 0805 - In Stock:
330039
- Part#:
1210J0100183JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 1210 - In Stock:
86222
- Part#:
2225J2000394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 2225 - In Stock:
42993
- Part#:
1206Y2000822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1206 - In Stock:
203024
- Part#:
0805J2001P40BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 200V C0G/NP0 0805 - In Stock:
118940
- Part#:
1825J5000561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1825 - In Stock:
58360
- Part#:
1206Y0500271JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 1206 - In Stock:
135225
- Part#:
1210Y1000820GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1210 - In Stock:
71051
- Part#:
2220J4K00271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 2220 - In Stock:
56143
- Part#:
1812J0630273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1812 - In Stock:
70495
- Part#:
1808Y2000270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1808 - In Stock:
114162
- Part#:
1206Y0500124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1206 - In Stock:
229635
- Part#:
1206J0100824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1206 - In Stock:
146225
- Part#:
1206Y0160182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1206 - In Stock:
147789
- Part#:
1206Y2500681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1206 - In Stock:
138799
- Part#:
1808JA250221JCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1808 - In Stock:
68067
- Part#:
2211JA250681JXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 2211 - In Stock:
73646
- Part#:
1825Y6300271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 1825 - In Stock:
33079
- Part#:
1825Y6300273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1825 - In Stock:
65408
- Part#:
2225Y5K00470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 2225 - In Stock:
49941
- Part#:
0505Y0500750GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 50V C0G/NP0 0505 - In Stock:
62657
- Part#:
1812Y0500684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1812 - In Stock:
91205
- Part#:
2225Y5000103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 2225 - In Stock:
6217
- Part#:
1812Y0500104KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V C0G/NP0 1812 - In Stock:
33308
- Part#:
1808YA250120JCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
77625
- Part#:
2220Y1K00823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 1KV X7R 2220 - In Stock:
32619
- Part#:
1206J0250471MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 1206 - In Stock:
230752
- Part#:
1825J0250395JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 1825 - In Stock:
23016
- Part#:
1210Y0250154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1210 - In Stock:
95253
- Part#:
0603J2501P70HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 250V C0G/NP0 0603 - In Stock:
93394
