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#:
2220Y2500184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 2220 - In Stock:
35405
- Part#:
0805J0500224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 0805 - In Stock:
170943
- Part#:
1206J0250473MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 1206 - In Stock:
202941
- Part#:
1812Y0100272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1812 - In Stock:
62435
- Part#:
2220Y0250392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 2220 - In Stock:
15487
- Part#:
1206J2K0P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 2KV C0G/NP0 1206 - In Stock:
64537
- Part#:
2225Y1K20272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 2225 - In Stock:
49730
- Part#:
1206J0630391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 1206 - In Stock:
288314
- Part#:
1206Y200P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 200V C0G/NP0 1206 - In Stock:
78149
- Part#:
2225J5000563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 2225 - In Stock:
38654
- Part#:
1206J2000120FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1206 - In Stock:
74902
- Part#:
1812J5000683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1812 - In Stock:
89406
- Part#:
2225J5000223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 2225 - In Stock:
33861
- Part#:
1808YA250270FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1808 - In Stock:
38976
- Part#:
1825J4K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 4KV C0G/NP0 1825 - In Stock:
72973
- Part#:
1812Y6K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 6KV C0G/NP0 1812 - In Stock:
67196
- Part#:
0805J2000820GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
162182
- Part#:
1825Y0500222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1825 - In Stock:
44563
- Part#:
1210J2000221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1210 - In Stock:
63026
- Part#:
1812Y1K00181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1812 - In Stock:
70795
- Part#:
1206Y1000822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1206 - In Stock:
191192
- Part#:
2225J0250104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 2225 - In Stock:
43065
- Part#:
1808Y1K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1808 - In Stock:
57020
- Part#:
1808Y2500274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 1808 - In Stock:
98416
- Part#:
1812Y1000273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1812 - In Stock:
57977
- Part#:
1210Y0630220FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1210 - In Stock:
44006
- Part#:
1825Y2500122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1825 - In Stock:
18970
- Part#:
1206J0100822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V X7R 1206 - In Stock:
272070
- Part#:
1812Y1000224MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1812 - In Stock:
47897
- Part#:
1808J5000473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1808 - In Stock:
88481
- Part#:
1812Y0630120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1812 - In Stock:
71100
- Part#:
0805Y0100221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 0805 - In Stock:
344810
- Part#:
1812Y2000274JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 1812 - In Stock:
43699
- Part#:
1210Y5000470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1210 - In Stock:
120312
- Part#:
1825Y2500221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1825 - In Stock:
38873
- Part#:
1210J1000221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1210 - In Stock:
148745
- Part#:
1808Y6306P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 630V C0G/NP0 1808 - In Stock:
96918
- Part#:
1210J0630152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
82681
- Part#:
0603Y2000181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 0603 - In Stock:
320889
- Part#:
2220J2K50330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 2220 - In Stock:
60410
- Part#:
1808J1000153FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 1808 - In Stock:
38324
- Part#:
0805J1000560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0805 - In Stock:
256219
- Part#:
2220J4K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 4KV C0G/NP0 2220 - In Stock:
60825
- Part#:
0805Y0630271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 0805 - In Stock:
302542
- Part#:
2225J0500122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 2225 - In Stock:
11818
- Part#:
2220Y0160220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 2220 - In Stock:
31424
- Part#:
0805Y2003P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0805 - In Stock:
107218
- Part#:
1206Y1000821JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
171872
- Part#:
1210Y5000823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1210 - In Stock:
66661
- Part#:
1825J1K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1825 - In Stock:
18876