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#:
1210Y2000820FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1210 - In Stock:
40347
- Part#:
1808Y2000152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1808 - In Stock:
62691
- Part#:
1111J3004P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 300V C0G/NP0 1111 - In Stock:
59969
- Part#:
1825Y1000561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1825 - In Stock:
11789
- Part#:
0603J2000100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0603 - In Stock:
144290
- Part#:
0805J2500181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 0805 - In Stock:
307426
- Part#:
2225J2500153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V C0G 2225 - In Stock:
10068
- Part#:
0603Y2000272JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 0603 - In Stock:
248556
- Part#:
1111Y2K01P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 2000V C0G/NP0 1111 - In Stock:
83141
- Part#:
1206J2000910KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 200V C0G/NP0 1206 - In Stock:
98128
- Part#:
1210Y0500270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1210 - In Stock:
126452
- Part#:
1206J0500103JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1206 - In Stock:
100571
- Part#:
1812Y0160182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1812 - In Stock:
84537
- Part#:
1808JA250220JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1808 - In Stock:
122531
- Part#:
1206Y2000122KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1206 - In Stock:
189836
- Part#:
1210Y2000270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1210 - In Stock:
61719
- Part#:
2220Y5000222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 2220 - In Stock:
43035
- Part#:
1111J1K01P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 1111 - In Stock:
74925
- Part#:
1825J0160224GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 1825 - In Stock:
8989
- Part#:
1808J2500823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1808 - In Stock:
72497
- Part#:
2220J0630333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 2220 - In Stock:
41913
- Part#:
2225Y1K00472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV C0G/NP0 2225 - In Stock:
10267
- Part#:
1206J0630681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1206 - In Stock:
159744
- Part#:
1808J0100561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1808 - In Stock:
105949
- Part#:
1206Y2000161JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 200V C0G/NP0 1206 - In Stock:
104676
- Part#:
0505J250P700CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 250V C0G/NP0 0505 - In Stock:
112064
- Part#:
1206Y2K03P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 2000V C0G/NP0 1206 - In Stock:
114208
- Part#:
0805J2500750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 250V C0G/NP0 0805 - In Stock:
103049
- Part#:
1206Y2000102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1206 - In Stock:
68396
- Part#:
1808J5000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1808 - In Stock:
82879
- Part#:
2225J0500562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 2225 - In Stock:
11480
- Part#:
1210Y0630105JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 1210 - In Stock:
55974
- Part#:
1210Y5000562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1210 - In Stock:
202952
- Part#:
1111Y3000750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 300V C0G/NP0 1111 - In Stock:
31707
- Part#:
2220Y0160180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 2220 - In Stock:
28208
- Part#:
1206Y150P900CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
155955
- Part#:
0603Y0500561KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 0603 - In Stock:
312769
- Part#:
1206J2003P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1206 - In Stock:
59925
- Part#:
2220Y0160335KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2220 - In Stock:
21499
- Part#:
1808Y2500392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1808 - In Stock:
88651
- Part#:
0603J3000130FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 300V C0G/NP0 0603 - In Stock:
66947
- Part#:
1111Y1500620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 150V C0G/NP0 1111 - In Stock:
69913
- Part#:
0805Y1K03P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1KV C0G/NP0 0805 - In Stock:
231099
- Part#:
1808Y0500122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1808 - In Stock:
91192
- Part#:
1808Y1K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1808 - In Stock:
151472
- Part#:
1210Y2000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1210 - In Stock:
86567
- Part#:
1812J5000472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1812 - In Stock:
82159
- Part#:
2220J1000223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 2220 - In Stock:
6424
- Part#:
1206Y2501P50DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1206 - In Stock:
255107
- Part#:
0805J1500330JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 150V C0G/NP0 0805 - In Stock:
127138