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#:
2225J1000563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 2225 - In Stock:
61361
- Part#:
2225Y0160185MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 2225 - In Stock:
24216
- Part#:
0603Y2000101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0603 - In Stock:
302490
- Part#:
1206Y0500182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1206 - In Stock:
223470
- Part#:
0603Y2500272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 0603 - In Stock:
459401
- Part#:
0805Y0250682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 0805 - In Stock:
313600
- Part#:
0805J0500272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 0805 - In Stock:
74041
- Part#:
2225J1K00101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 2225 - In Stock:
23816
- Part#:
1210Y2500104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1210 - In Stock:
95235
- Part#:
2225Y4K00471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV C0G/NP0 2225 - In Stock:
13708
- Part#:
1812J6300152KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1812 - In Stock:
99049
- Part#:
1206Y0630104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1206 - In Stock:
190393
- Part#:
1825Y2K00821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV X7R 1825 - In Stock:
61409
- Part#:
1808J0100390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1808 - In Stock:
186277
- Part#:
1206Y1K00270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1206 - In Stock:
143568
- Part#:
1812J6300681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1812 - In Stock:
87204
- Part#:
1808Y0630333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 1808 - In Stock:
102787
- Part#:
2220Y1K00562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV C0G/NP0 2220 - In Stock:
10302
- Part#:
1808Y0630151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1808 - In Stock:
123267
- Part#:
2220Y1000150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 2220 - In Stock:
29440
- Part#:
2225Y0160182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 2225 - In Stock:
22836
- Part#:
0805J1000123MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 0805 - In Stock:
102820
- Part#:
1808JA250100JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
85827
- Part#:
1825Y1000330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1825 - In Stock:
41066
- Part#:
1111Y2006P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 200V C0G/NP0 1111 - In Stock:
53943
- Part#:
1825J0250122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1825 - In Stock:
48263
- Part#:
1808Y1000561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 1808 - In Stock:
93961
- Part#:
0805Y2500220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 0805 - In Stock:
236971
- Part#:
0805Y0160222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
354443
- Part#:
1825Y0500155MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 50V X7R 1825 - In Stock:
33469
- Part#:
2225Y1K20120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 2225 - In Stock:
15473
- Part#:
2220J0250180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 2220 - In Stock:
8848
- Part#:
1825J2000392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
53616
- Part#:
0805Y0630560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0805 - In Stock:
306402
- Part#:
0805J0160221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 0805 - In Stock:
240245
- Part#:
1812Y2500220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1812 - In Stock:
66445
- Part#:
2225Y4K00820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
21123
- Part#:
1812Y0500681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1812 - In Stock:
62306
- Part#:
1812YA250390FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1812 - In Stock:
24974
- Part#:
1210Y5000683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1210 - In Stock:
66101
- Part#:
1210Y0630151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1210 - In Stock:
123668
- Part#:
1808Y2K00100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1808 - In Stock:
49606
- Part#:
1210Y0500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
162678
- Part#:
1808YA250101FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
45343
- Part#:
0603Y0500222KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0603 - In Stock:
291993
- Part#:
0505J0504P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 50V C0G/NP0 0505 - In Stock:
105463
- Part#:
1206J0100184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
220574
- Part#:
1808Y2K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1808 - In Stock:
109112
- Part#:
0805Y2000180GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0805 - In Stock:
138491
- Part#:
1808Y1000123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1808 - In Stock:
41896