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#:
1206Y1000101MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
70425
- Part#:
1825Y3K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 1825 - In Stock:
57294
- Part#:
1812J0250221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1812 - In Stock:
25145
- Part#:
0603J0630100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0603 - In Stock:
147799
- Part#:
1206Y6300101MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1206 - In Stock:
208843
- Part#:
2225Y3K00821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 3KV X7R 2225 - In Stock:
41997
- Part#:
1812J5000220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1812 - In Stock:
59093
- Part#:
0603Y2500101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 0603 - In Stock:
76081
- Part#:
1206Y2000680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1206 - In Stock:
85007
- Part#:
1210J0500272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1210 - In Stock:
52088
- Part#:
0603J0630121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 0603 - In Stock:
404763
- Part#:
2225J0500181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2225 - In Stock:
25854
- Part#:
1825Y5K00180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 1825 - In Stock:
67066
- Part#:
0603Y250P200BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 250V C0G/NP0 0603 - In Stock:
265196
- Part#:
SFJNL2K00222MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 2KV AXIAL - In Stock:
2279
- Part#:
2220Y0250224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 2220 - In Stock:
53615
- Part#:
2225J1K50183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.5KV X7R 2225 - In Stock:
46329
- Part#:
1210J2000100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
37710
- Part#:
0805J2000120GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
152527
- Part#:
1210Y2000473MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
107493
- Part#:
2225Y0630155JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2225 - In Stock:
26136
- Part#:
2211JA250561GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2211 - In Stock:
19277
- Part#:
2220J0160565KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2220 - In Stock:
18942
- Part#:
0603J0160122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0603 - In Stock:
266232
- Part#:
2220J0250221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 2220 - In Stock:
27351
- Part#:
1812J3K00151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV X7R 1812 - In Stock:
92911
- Part#:
1206J2000681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1206 - In Stock:
114315
- Part#:
2220J0100120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 2220 - In Stock:
44598
- Part#:
2220Y5000821GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 2220 - In Stock:
22938
- Part#:
1812Y2K00152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 1812 - In Stock:
86290
- Part#:
1210Y0100680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1210 - In Stock:
64980
- Part#:
0805J1001P50BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 0805 - In Stock:
91056
- Part#:
1812J0250682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1812 - In Stock:
69902
- Part#:
1206Y3000561GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 300V C0G/NP0 1206 - In Stock:
68450
- Part#:
1210J0508P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1210 - In Stock:
78522
- Part#:
2220J1K00103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 2220 - In Stock:
46287
- Part#:
1825Y2500393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1825 - In Stock:
44964
- Part#:
1210Y2000100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
71483
- Part#:
1808J0160151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1808 - In Stock:
66862
- Part#:
2220J0630824MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 2220 - In Stock:
31106
- Part#:
2220YA250182JXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 2220 - In Stock:
53467
- Part#:
1206Y0500120KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1206 - In Stock:
200616
- Part#:
1825Y5000821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 1825 - In Stock:
51133
- Part#:
1210Y0500472KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1210 - In Stock:
90339
- Part#:
0603Y0500102MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0603 - In Stock:
376136
- Part#:
2225Y0160123KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 2225 - In Stock:
39618
- Part#:
1808Y0500121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1808 - In Stock:
79611
- Part#:
1206Y1000222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1206 - In Stock:
159271
- Part#:
1812Y5000121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1812 - In Stock:
58118
- Part#:
0505Y0635P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 63V C0G/NP0 0505 - In Stock:
49129