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#:
0805Y0160120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0805 - In Stock:
263182
- Part#:
1206J2003P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 1206 - In Stock:
107706
- Part#:
2225Y2500680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 2225 - In Stock:
34907
- Part#:
1206J0630472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1206 - In Stock:
164512
- Part#:
2220J6K00182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 6KV X7R 2220 - In Stock:
68207
- Part#:
1812J0250184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 1812 - In Stock:
85978
- Part#:
1808J1000471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1808 - In Stock:
64329
- Part#:
1808Y1000181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1808 - In Stock:
108555
- Part#:
2220J1K50100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 2220 - In Stock:
22104
- Part#:
1206Y0630151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
140539
- Part#:
0603Y0250103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 0603 - In Stock:
554730
- Part#:
2225J0630680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2225 - In Stock:
47456
- Part#:
0505J0506P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0505 - In Stock:
112702
- Part#:
2225Y1K50330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 2225 - In Stock:
22367
- Part#:
1825J0630150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1825 - In Stock:
11221
- Part#:
1812J0160333KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1812 - In Stock:
64659
- Part#:
1812J0630180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1812 - In Stock:
73462
- Part#:
1206Y2000180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
65394
- Part#:
1206J5000153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1206 - In Stock:
198947
- Part#:
0805J0100222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V X7R 0805 - In Stock:
397319
- Part#:
0805Y2000120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
268570
- Part#:
2220Y0160103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 2220 - In Stock:
17074
- Part#:
1210J0500102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1210 - In Stock:
120877
- Part#:
1210J0630122GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1210 - In Stock:
83534
- Part#:
1808J5000222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1808 - In Stock:
64238
- Part#:
1210J0160101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
45712
- Part#:
1808J0500682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
74674
- Part#:
1808J5000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
205135
- Part#:
0505Y100P400BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 100V C0G/NP0 0505 - In Stock:
117742
- Part#:
1206J1500430JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 150V C0G/NP0 1206 - In Stock:
108577
- Part#:
1206J2K01P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 2KV C0G/NP0 1206 - In Stock:
258217
- Part#:
0805J2500153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 0805 - In Stock:
193507
- Part#:
2220J0250681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 2220 - In Stock:
35497
- Part#:
1808Y6300330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1808 - In Stock:
96152
- Part#:
0603J0630393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 0603 - In Stock:
326666
- Part#:
1206J2500681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1206 - In Stock:
58221
- Part#:
2220J5000680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 2220 - In Stock:
54420
- Part#:
1206J500P800BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 500V C0G/NP0 1206 - In Stock:
122584
- Part#:
1210Y0250183GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1210 - In Stock:
54680
- Part#:
1812J2500474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1812 - In Stock:
69482
- Part#:
1825J1000151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1825 - In Stock:
11545
- Part#:
1808JA250821JXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1808 - In Stock:
73003
- Part#:
1812Y5000120FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1812 - In Stock:
27199
- Part#:
0603Y0500152MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 0603 - In Stock:
313034
- Part#:
2220Y2500182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 2220 - In Stock:
29076
- Part#:
2220Y2500391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 2220 - In Stock:
42740
- Part#:
1210J1K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1210 - In Stock:
79257
- Part#:
1825Y5000471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1825 - In Stock:
30237
- Part#:
1206J2500221JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
136942
- Part#:
0805Y0105P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 10V C0G/NP0 0805 - In Stock:
223283