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#:
1210Y0250823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1210 - In Stock:
136269
- Part#:
1808J3K00151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV X7R 1808 - In Stock:
136218
- Part#:
1206Y2000270FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1206 - In Stock:
79124
- Part#:
2220Y5000680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 2220 - In Stock:
41050
- Part#:
1812J2K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
39952
- Part#:
2220Y0160472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 2220 - In Stock:
49760
- Part#:
SFBCC5000222MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 500V AXIAL - In Stock:
7867
- Part#:
0805Y0630680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0805 - In Stock:
329871
- Part#:
1210Y0630271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1210 - In Stock:
78217
- Part#:
1808J0100221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1808 - In Stock:
58638
- Part#:
2220Y0630681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2220 - In Stock:
8489
- Part#:
0805Y0630221FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 0805 - In Stock:
75020
- Part#:
1825Y5K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 5KV C0G/NP0 1825 - In Stock:
79861
- Part#:
1825J5K00181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 1825 - In Stock:
88670
- Part#:
0603Y0500560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 0603 - In Stock:
201594
- Part#:
1206J0630221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1206 - In Stock:
87379
- Part#:
1812Y0500562KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1812 - In Stock:
86975
- Part#:
1210Y0638P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1210 - In Stock:
94804
- Part#:
1825Y4K00181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 1825 - In Stock:
54553
- Part#:
2225J2000392JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
21051
- Part#:
1808J2K00680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 1808 - In Stock:
87044
- Part#:
2220J2000392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2220 - In Stock:
8705
- Part#:
1111Y1K00220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1111 - In Stock:
23410
- Part#:
2220J0500181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2220 - In Stock:
46374
- Part#:
1210J5000152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1210 - In Stock:
106692
- Part#:
1210J0630181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1210 - In Stock:
72038
- Part#:
1812J1000822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
45490
- Part#:
1210Y5008P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1210 - In Stock:
56035
- Part#:
1210J1K00222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1210 - In Stock:
74474
- Part#:
1206J1K00330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1206 - In Stock:
231214
- Part#:
1808Y1004P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1808 - In Stock:
97704
- Part#:
0805Y5000181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 0805 - In Stock:
353722
- Part#:
2225J5000563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 2225 - In Stock:
45492
- Part#:
1808Y4K00560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 1808 - In Stock:
112332
- Part#:
1111Y2K07P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 2000V C0G/NP0 1111 - In Stock:
45840
- Part#:
2225Y6300561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 2225 - In Stock:
20048
- Part#:
1111Y1500911JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 150V C0G/NP0 1111 - In Stock:
70672
- Part#:
0603Y1000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0603 - In Stock:
417338
- Part#:
1825J2000333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1825 - In Stock:
55213
- Part#:
1206Y6302P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
233848
- Part#:
1210J2000122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1210 - In Stock:
144622
- Part#:
2220Y1K00392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2220 - In Stock:
54064
- Part#:
1812Y1K00180JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1812 - In Stock:
83567
- Part#:
1812J5000331JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 1812 - In Stock:
56486
- Part#:
1812J0250183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1812 - In Stock:
70862
- Part#:
1812J0160563FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1812 - In Stock:
14362
- Part#:
2220J2K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2KV C0G/NP0 2220 - In Stock:
42089
- Part#:
1812Y5000562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1812 - In Stock:
64281
- Part#:
0805Y0160393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 0805 - In Stock:
229565
- Part#:
1210J2500822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1210 - In Stock:
166089