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#:
1825Y2000471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1825 - In Stock:
22228
- Part#:
0603Y1000271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0603 - In Stock:
368642
- Part#:
1812J2K00562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2KV X7R 1812 - In Stock:
84777
- Part#:
1210J0100222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1210 - In Stock:
71765
- Part#:
1808J2000101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1808 - In Stock:
134674
- Part#:
1111Y3000160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 300V C0G/NP0 1111 - In Stock:
54924
- Part#:
1206J1000102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
143245
- Part#:
2220J0630224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2220 - In Stock:
59852
- Part#:
2225Y0630561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 2225 - In Stock:
11907
- Part#:
2225Y1000682GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 2225 - In Stock:
14078
- Part#:
0805J0160392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 0805 - In Stock:
74281
- Part#:
2220Y0160560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 2220 - In Stock:
12542
- Part#:
1808Y0630271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1808 - In Stock:
117231
- Part#:
2225Y0250223FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 2225 - In Stock:
5048
- Part#:
0805Y063P500BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 63V C0G/NP0 0805 - In Stock:
133879
- Part#:
2220J6K00120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 2220 - In Stock:
63493
- Part#:
0805J2000200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 0805 - In Stock:
147802
- Part#:
0805J0160181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 0805 - In Stock:
395402
- Part#:
1206J2500151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
331351
- Part#:
1825Y0630682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1825 - In Stock:
12956
- Part#:
2225J4K00151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 4KV C0G/NP0 2225 - In Stock:
81621
- Part#:
0805Y1000221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0805 - In Stock:
238999
- Part#:
1808JA250270KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1808 - In Stock:
117643
- Part#:
1812J0160392JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1812 - In Stock:
80872
- Part#:
2220JA250821KXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 2220 - In Stock:
81146
- Part#:
2220J0100393FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 2220 - In Stock:
12251
- Part#:
2225Y0500680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2225 - In Stock:
33500
- Part#:
0805Y0500821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 0805 - In Stock:
68614
- Part#:
2225J6K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV C0G/NP0 2225 - In Stock:
40179
- Part#:
0805Y5000562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 0805 - In Stock:
141381
- Part#:
1812Y1K20151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV X7R 1812 - In Stock:
67202
- Part#:
1808Y5005P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1808 - In Stock:
143913
- Part#:
2225J0500152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2225 - In Stock:
15118
- Part#:
2220J0100682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 2220 - In Stock:
28068
- Part#:
0805J0630153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 0805 - In Stock:
411072
- Part#:
1808Y2000104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1808 - In Stock:
90184
- Part#:
1808J2500331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1808 - In Stock:
117331
- Part#:
1808Y0160270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1808 - In Stock:
119304
- Part#:
0603Y0250271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V X7R 0603 - In Stock:
552429
- Part#:
1210Y1K50821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.5KV X7R 1210 - In Stock:
136252
- Part#:
1812Y5000392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1812 - In Stock:
88817
- Part#:
2225Y0630105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 2225 - In Stock:
31551
- Part#:
1210J0630470GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1210 - In Stock:
80239
- Part#:
2220J0500680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2220 - In Stock:
11937
- Part#:
1210Y1K20332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 1210 - In Stock:
180151
- Part#:
1210J0500474KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1210 - In Stock:
55428
- Part#:
2220Y0160184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2220 - In Stock:
31511
- Part#:
1812Y5000224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 1812 - In Stock:
66524
- Part#:
1808Y0250682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1808 - In Stock:
141468
- Part#:
1206J0630151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1206 - In Stock:
293360