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#:
1808Y1000332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1808 - In Stock:
205442
- Part#:
2220Y5000474MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 500V X7R 2220 - In Stock:
25628
- Part#:
1206Y0630120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1206 - In Stock:
190713
- Part#:
1808Y0630821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1808 - In Stock:
98499
- Part#:
2225J5000221JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 2225 - In Stock:
34084
- Part#:
0805Y0632P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0805 - In Stock:
61340
- Part#:
1808J2000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1808 - In Stock:
157738
- Part#:
1210Y2000473MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
102588
- Part#:
2225J0500221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2225 - In Stock:
53129
- Part#:
0603Y3000120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 300V C0G/NP0 0603 - In Stock:
173358
- Part#:
2225Y0500271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 2225 - In Stock:
20034
- Part#:
1206J0251P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 25V C0G/NP0 1206 - In Stock:
134553
- Part#:
1812Y0630680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1812 - In Stock:
18971
- Part#:
2220Y1000820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 2220 - In Stock:
12687
- Part#:
2220J1K00822KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV C0G/NP0 2220 - In Stock:
34308
- Part#:
1808Y0250182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1808 - In Stock:
108055
- Part#:
2220J2000331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 2220 - In Stock:
39025
- Part#:
1206J1K20221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1206 - In Stock:
177152
- Part#:
1812Y2000272FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1812 - In Stock:
19764
- Part#:
0603Y2500120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0603 - In Stock:
303589
- Part#:
1206Y0630271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 1206 - In Stock:
235837
- Part#:
1825J6K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 1825 - In Stock:
66973
- Part#:
2225J0250222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 2225 - In Stock:
42151
- Part#:
1812J0250100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1812 - In Stock:
29739
- Part#:
1812J0100823GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1812 - In Stock:
37269
- Part#:
0603J2500150FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
68129
- Part#:
2220J2K00472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 2220 - In Stock:
62468
- Part#:
0805Y1500100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 150V C0G/NP0 0805 - In Stock:
84722
- Part#:
1808Y2500121JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V X7R 1808 - In Stock:
91705
- Part#:
2220J1K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2220 - In Stock:
19194
- Part#:
0805Y5001P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0805 - In Stock:
296847
- Part#:
1808Y0500821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1808 - In Stock:
107189
- Part#:
0805J1000331GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
67830
- Part#:
0805Y0100184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V X7R 0805 - In Stock:
233171
- Part#:
0805J0250332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 0805 - In Stock:
279270
- Part#:
1808J6304P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1808 - In Stock:
111208
- Part#:
1825Y1K00821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1825 - In Stock:
56617
- Part#:
2225Y5000123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2225 - In Stock:
43198
- Part#:
1808Y2500562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1808 - In Stock:
84829
- Part#:
0603Y0630333MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 0603 - In Stock:
248505
- Part#:
1808J0250560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1808 - In Stock:
197915
- Part#:
2220J5000102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 2220 - In Stock:
37687
- Part#:
2225Y1000221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 2225 - In Stock:
28990
- Part#:
1206J0100122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 1206 - In Stock:
132158
- Part#:
1206Y2500152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1206 - In Stock:
195078
- Part#:
1812Y6300101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1812 - In Stock:
33304
- Part#:
1808J2500392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
179129
- Part#:
1825Y0630473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1825 - In Stock:
39100
- Part#:
1812J1K00680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
62976
- Part#:
1825Y0160224KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 1825 - In Stock:
17207