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#:
0805J0163P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 0805 - In Stock:
231306
- Part#:
2220Y0250223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 2220 - In Stock:
35542
- Part#:
SBSPP0500683MXT - Manufacturers:
Knowles Syfer - Description:
FILTER LC(PI) 0.068UF SMD - In Stock:
112794
- Part#:
2220J5000220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 2220 - In Stock:
48048
- Part#:
1206J0630750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 1206 - In Stock:
87788
- Part#:
2225J0250271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 2225 - In Stock:
12622
- Part#:
1210J1000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1210 - In Stock:
150206
- Part#:
1206J1503P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 150V C0G/NP0 1206 - In Stock:
65987
- Part#:
1808J0250331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1808 - In Stock:
175221
- Part#:
2225Y0100223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V X7R 2225 - In Stock:
33153
- Part#:
0603J0250330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 0603 - In Stock:
90076
- Part#:
2220J1K20153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1.2KV X7R 2220 - In Stock:
55102
- Part#:
0805J0631P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 63V C0G/NP0 0805 - In Stock:
128994
- Part#:
1206Y2500561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 1206 - In Stock:
148860
- Part#:
2225Y1K50822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 2225 - In Stock:
31089
- Part#:
1206Y1000100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1206 - In Stock:
103581
- Part#:
2225J2500332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2225 - In Stock:
31368
- Part#:
2220Y0250121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 2220 - In Stock:
17741
- Part#:
0603Y0635P60DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0603 - In Stock:
248358
- Part#:
0805J0630392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 0805 - In Stock:
448038
- Part#:
0805Y1000820KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
293000
- Part#:
1808Y1K50150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1808 - In Stock:
89549
- Part#:
2225J0630120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2225 - In Stock:
27106
- Part#:
2220J0500180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 2220 - In Stock:
51907
- Part#:
2220J0160565MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2220 - In Stock:
30288
- Part#:
1206Y0160151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1206 - In Stock:
87941
- Part#:
1206J2500120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1206 - In Stock:
181503
- Part#:
0603Y2500130KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 250V C0G/NP0 0603 - In Stock:
197324
- Part#:
1808YA250681FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1808 - In Stock:
30114
- Part#:
1808J2000101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 1808 - In Stock:
122060
- Part#:
SFCDP500136PMC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 136PF 500V AXIAL - In Stock:
5029
- Part#:
0805J0250221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 0805 - In Stock:
242503
- Part#:
1808J0500182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 1808 - In Stock:
138418
- Part#:
0805J0500271JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
272770
- Part#:
1808Y0500561GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
66240
- Part#:
1825J1000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1825 - In Stock:
40325
- Part#:
2220J1K50271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 2220 - In Stock:
21428
- Part#:
1206J2000330FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1206 - In Stock:
88423
- Part#:
2225Y1000391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2225 - In Stock:
21427
- Part#:
1210J6300270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1210 - In Stock:
177665
- Part#:
1210J1000392KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1210 - In Stock:
83210
- Part#:
1206J1K50150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1206 - In Stock:
245196
- Part#:
0603J0633P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
252426
- Part#:
2225Y6K00391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 6KV C0G/NP0 2225 - In Stock:
50896
- Part#:
1210Y1000682MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1210 - In Stock:
102397
- Part#:
2225Y1000103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 2225 - In Stock:
19606
- Part#:
2220J0630563JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 2220 - In Stock:
32526
- Part#:
2220J2500820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2220 - In Stock:
7844
- Part#:
1206Y1000221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
84605
- Part#:
2225Y6K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 6KV X7R 2225 - In Stock:
80920