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#:
1210J0500272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1210 - In Stock:
152263
- Part#:
1808Y0160221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1808 - In Stock:
153140
- Part#:
1825Y0100182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1825 - In Stock:
20824
- Part#:
1210J2000222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1210 - In Stock:
107673
- Part#:
2225J2000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 2225 - In Stock:
39476
- Part#:
1808Y0250561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1808 - In Stock:
168087
- Part#:
2225J0630330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2225 - In Stock:
29956
- Part#:
1812J1K00222KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
72561
- Part#:
2220J1000273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 2220 - In Stock:
10497
- Part#:
2220Y6300181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2220 - In Stock:
58599
- Part#:
0805Y0100122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 0805 - In Stock:
145476
- Part#:
1812J1000680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1812 - In Stock:
54573
- Part#:
0603Y2501P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 250V C0G/NP0 0603 - In Stock:
257263
- Part#:
1812Y5000473KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1812 - In Stock:
89925
- Part#:
1210J6300560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1210 - In Stock:
184565
- Part#:
1812Y1K00471JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1812 - In Stock:
65999
- Part#:
1825Y0250150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1825 - In Stock:
18607
- Part#:
1825J1K20270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 1825 - In Stock:
69445
- Part#:
2220J3K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 2220 - In Stock:
63592
- Part#:
0603J0630221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 0603 - In Stock:
433253
- Part#:
2225J2000392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
33859
- Part#:
1210Y0500332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1210 - In Stock:
81332
- Part#:
1206J0100274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 1206 - In Stock:
210382
- Part#:
2225J4K00680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 4KV C0G/NP0 2225 - In Stock:
67717
- Part#:
1812J1000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1812 - In Stock:
80602
- Part#:
0603J0160223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 0603 - In Stock:
406467
- Part#:
0805Y2502P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 250V C0G/NP0 0805 - In Stock:
145503
- Part#:
0603J0100391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V X7R 0603 - In Stock:
530047
- Part#:
1206J2K01P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 2KV C0G/NP0 1206 - In Stock:
101822
- Part#:
2225Y0250103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 2225 - In Stock:
21992
- Part#:
1812J1K00270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1812 - In Stock:
35171
- Part#:
1206J0630121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
258718
- Part#:
1206J1K00390MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV X7R 1206 - In Stock:
201050
- Part#:
0805J1K00152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 0805 - In Stock:
242038
- Part#:
1210Y0630562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1210 - In Stock:
58332
- Part#:
1812Y2500474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1812 - In Stock:
64517
- Part#:
SFAKL5000152MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 1500PF 500V AXIAL - In Stock:
3910
- Part#:
1812J6300100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1812 - In Stock:
93726
- Part#:
2220Y1K00562MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 2220 - In Stock:
44155
- Part#:
1812Y1K00821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1812 - In Stock:
81553
- Part#:
0603J0631P00BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 63V C0G/NP0 0603 - In Stock:
119591
- Part#:
0603J050P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 50V C0G/NP0 0603 - In Stock:
152625
- Part#:
0603Y0253P30CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 25V C0G/NP0 0603 - In Stock:
246095
- Part#:
1812Y5000124JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 1812 - In Stock:
57792
- Part#:
2225J1K00682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 2225 - In Stock:
39804
- Part#:
1210Y0630100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1210 - In Stock:
119381
- Part#:
1206Y1K00150GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1206 - In Stock:
81655
- Part#:
1206J0100182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 1206 - In Stock:
255937
- Part#:
0603Y0160151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 0603 - In Stock:
228212
- Part#:
1206Y0500472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 1206 - In Stock:
329948