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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
2220Y2000121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 2220 - In Stock:
10316
- Part#:
2225J1K50123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 2225 - In Stock:
38184
- Part#:
1825Y4K00820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 1825 - In Stock:
56991
- Part#:
2220Y0250330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2220 - In Stock:
28840
- Part#:
1812Y5000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1812 - In Stock:
90729
- Part#:
0603J0100680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 0603 - In Stock:
107009
- Part#:
0805J0631P80DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 0805 - In Stock:
258960
- Part#:
1808J1000121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1808 - In Stock:
185622
- Part#:
1812J0630101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1812 - In Stock:
54911
- Part#:
1812JA250181GCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1812 - In Stock:
39552
- Part#:
1206J2506P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1206 - In Stock:
66520
- Part#:
2225Y6300331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 2225 - In Stock:
23219
- Part#:
1111J500P400BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 500V C0G/NP0 1111 - In Stock:
68594
- Part#:
2220Y0500822KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 2220 - In Stock:
34405
- Part#:
1812J1000822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
64238
- Part#:
1808J5000330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1808 - In Stock:
144452
- Part#:
2220Y4K00222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 4KV X7R 2220 - In Stock:
76356
- Part#:
0805J5001P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0805 - In Stock:
190892
- Part#:
2220Y1000330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 2220 - In Stock:
26952
- Part#:
1808Y5K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 5KV C0G/NP0 1808 - In Stock:
88344
- Part#:
1825Y1K50562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 1825 - In Stock:
52629
- Part#:
1808Y0506P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1808 - In Stock:
99463
- Part#:
SFCDC0500334MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.33UF 50V AXIAL - In Stock:
2419
- Part#:
2225J2K50562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2.5KV X7R 2225 - In Stock:
41215
- Part#:
1206J0250683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1206 - In Stock:
164872
- Part#:
1812Y2K50390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2.5KV C0G/NP0 1812 - In Stock:
66210
- Part#:
1808Y4K00102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 4KV X7R 1808 - In Stock:
78339
- Part#:
0805J0100103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 0805 - In Stock:
397324
- Part#:
2220J2500332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2220 - In Stock:
48867
- Part#:
2225J1K20220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 2225 - In Stock:
49479
- Part#:
0805Y0500222JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
160826
- Part#:
1812Y6300331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1812 - In Stock:
67004
- Part#:
1210Y0500561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1210 - In Stock:
96577
- Part#:
1206J1000563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1206 - In Stock:
118786
- Part#:
0805Y0500561JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 0805 - In Stock:
77164
- Part#:
0603Y0166P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 0603 - In Stock:
336948
- Part#:
0805J0630101KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 0805 - In Stock:
273020
- Part#:
1808Y0160471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1808 - In Stock:
181324
- Part#:
2225J0630104GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 2225 - In Stock:
10040
- Part#:
1206Y2500102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
266907
- Part#:
1206J2000331GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
92984
- Part#:
1825J2K00270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 1825 - In Stock:
55549
- Part#:
1111Y1507P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 1111 - In Stock:
44696
- Part#:
1206Y0500561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 1206 - In Stock:
245938
- Part#:
1210Y1000181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1210 - In Stock:
72322
- Part#:
1111J2006P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1111 - In Stock:
54139
- Part#:
2225J0630271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 2225 - In Stock:
17066
- Part#:
0603Y0500180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
339176
- Part#:
SFBDC5000152MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 1500PF 500V AXIAL - In Stock:
3359
- Part#:
1210Y2500221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1210 - In Stock:
121793