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#:
1812Y0500393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V C0G/NP0 1812 - In Stock:
67818
- Part#:
1206J1K20121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.2KV X7R 1206 - In Stock:
118959
- Part#:
0805J2003P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 200V C0G/NP0 0805 - In Stock:
93459
- Part#:
1812Y1000181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1812 - In Stock:
20827
- Part#:
2220Y5000393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 2220 - In Stock:
57114
- Part#:
0805J0250122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 0805 - In Stock:
328985
- Part#:
0805Y2500221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0805 - In Stock:
373098
- Part#:
0603Y0100330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 0603 - In Stock:
93538
- Part#:
2225J0630102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 2225 - In Stock:
45843
- Part#:
0805J5000271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 0805 - In Stock:
114304
- Part#:
0505J0501P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0505 - In Stock:
138158
- Part#:
1210J5004P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1210 - In Stock:
79484
- Part#:
1812Y0630223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1812 - In Stock:
66052
- Part#:
1812Y5000152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1812 - In Stock:
85865
- Part#:
1812Y3K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1812 - In Stock:
71882
- Part#:
1206Y1000221FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
86093
- Part#:
1210J1K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1210 - In Stock:
152669
- Part#:
1210Y0250330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1210 - In Stock:
63857
- Part#:
1808J0500182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1808 - In Stock:
67885
- Part#:
1812Y0160100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1812 - In Stock:
82203
- Part#:
1825J2500821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1825 - In Stock:
38569
- Part#:
1812Y5000561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1812 - In Stock:
76760
- Part#:
1206Y2005P60BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1206 - In Stock:
60798
- Part#:
1808J2500561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
49390
- Part#:
2220Y0160683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 2220 - In Stock:
46208
- Part#:
1812J0500334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1812 - In Stock:
75574
- Part#:
2225Y2K50271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV C0G/NP0 2225 - In Stock:
51606
- Part#:
1206J0160270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1206 - In Stock:
182095
- Part#:
1206J1000181MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1206 - In Stock:
84104
- Part#:
1825Y0100270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 1825 - In Stock:
45416
- Part#:
2220J2K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 2220 - In Stock:
64728
- Part#:
1808Y5000392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1808 - In Stock:
120278
- Part#:
2220Y5000470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
54755
- Part#:
1206Y0500183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1206 - In Stock:
200591
- Part#:
1825J0500103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1825 - In Stock:
40714
- Part#:
1812J0500392GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1812 - In Stock:
46312
- Part#:
1206Y5000561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1206 - In Stock:
119686
- Part#:
1206J2K04P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 2000V C0G/NP0 1206 - In Stock:
46514
- Part#:
0805J1000152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 0805 - In Stock:
92304
- Part#:
2211JA250470JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2211 - In Stock:
78259
- Part#:
1206Y1K00151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1206 - In Stock:
132923
- Part#:
1206Y1K00151JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1206 - In Stock:
122296
- Part#:
1206Y0163P30BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 16V C0G/NP0 1206 - In Stock:
86654
- Part#:
2220J6300221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 2220 - In Stock:
71678
- Part#:
2225Y0250184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 2225 - In Stock:
41924
- Part#:
2220Y1000123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 2220 - In Stock:
25243
- Part#:
0603Y2500270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 0603 - In Stock:
253404
- Part#:
0805Y2000561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
290076
- Part#:
2225Y6300181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2225 - In Stock:
24170
- Part#:
0805Y0160152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0805 - In Stock:
266763