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#:
2225Y0500334JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 2225 - In Stock:
20404
- Part#:
0603J1002P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
247777
- Part#:
1206J1000101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
146954
- Part#:
0805Y2500183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 0805 - In Stock:
154031
- Part#:
0603J0160102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 0603 - In Stock:
291213
- Part#:
1808Y4K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 1808 - In Stock:
111166
- Part#:
2220J0630125KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
49129
- Part#:
1206Y0160680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1206 - In Stock:
71679
- Part#:
1111Y3000511GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 300V C0G/NP0 1111 - In Stock:
37975
- Part#:
2225J1K20271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV C0G/NP0 2225 - In Stock:
53315
- Part#:
1206Y3006P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 300V C0G/NP0 1206 - In Stock:
30734
- Part#:
1210J0160683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1210 - In Stock:
113512
- Part#:
1206Y2000470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1206 - In Stock:
169159
- Part#:
0805Y1K03P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 0805 - In Stock:
201708
- Part#:
2225Y2000184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 2225 - In Stock:
37044
- Part#:
1808J2500104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1808 - In Stock:
75665
- Part#:
2225Y6300821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 2225 - In Stock:
21086
- Part#:
1206Y1001P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 100V C0G/NP0 1206 - In Stock:
127171
- Part#:
2225J1000103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 2225 - In Stock:
40114
- Part#:
0805J0100820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 0805 - In Stock:
117348
- Part#:
1206J1000390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1206 - In Stock:
76333
- Part#:
1210Y0630221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1210 - In Stock:
42457
- Part#:
1812Y0250223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1812 - In Stock:
44107
- Part#:
1206Y1500271KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 150V C0G/NP0 1206 - In Stock:
65521
- Part#:
2220J0500223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 2220 - In Stock:
8638
- Part#:
0603Y2500561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0603 - In Stock:
309662
- Part#:
1111J2K00220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1111 - In Stock:
52688
- Part#:
2220J2500272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2220 - In Stock:
15554
- Part#:
1206Y0630821MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1206 - In Stock:
201939
- Part#:
1210Y0634P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1210 - In Stock:
73382
- Part#:
2220J5K00330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 2220 - In Stock:
63101
- Part#:
1825J0250471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1825 - In Stock:
13584
- Part#:
SFCIC5000331MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 330PF 500V AXIAL - In Stock:
6919
- Part#:
2225J5000560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 2225 - In Stock:
11259
- Part#:
1825Y5000331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 1825 - In Stock:
56674
- Part#:
1210J1000562JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1210 - In Stock:
76099
- Part#:
1206Y2000150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
64618
- Part#:
1210Y0100102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 1210 - In Stock:
127581
- Part#:
0805J0160391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V X7R 0805 - In Stock:
289895
- Part#:
1210J5000330KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V X7R 1210 - In Stock:
138650
- Part#:
2225Y1K20181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 2225 - In Stock:
15056
- Part#:
0603Y2500150FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
66302
- Part#:
1825Y1K50151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1825 - In Stock:
57076
- Part#:
2220J0250820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 2220 - In Stock:
30725
- Part#:
1825J1K00120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1825 - In Stock:
77743
- Part#:
2225J5000122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 2225 - In Stock:
52165
- Part#:
2225Y0250333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 2225 - In Stock:
34555
- Part#:
0805Y2000682JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 0805 - In Stock:
198662
- Part#:
1206J0636P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1206 - In Stock:
128773
- Part#:
1206Y1K50220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 1206 - In Stock:
244665