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#:
1825J5000271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 1825 - In Stock:
79627
- Part#:
0603J1500300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 150V C0G/NP0 0603 - In Stock:
76486
- Part#:
1808J1000331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1808 - In Stock:
187249
- Part#:
1825J1K50271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 1825 - In Stock:
17676
- Part#:
1210J1000562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1210 - In Stock:
70598
- Part#:
2220J0500331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2220 - In Stock:
33947
- Part#:
1812Y0630180GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1812 - In Stock:
33830
- Part#:
2225J2K00182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV C0G/NP0 2225 - In Stock:
10880
- Part#:
0805J0500222JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
172948
- Part#:
1206J2K00120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 1206 - In Stock:
92267
- Part#:
1210Y0630223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
104731
- Part#:
1210Y0160820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1210 - In Stock:
75129
- Part#:
2220J2000123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 2220 - In Stock:
40881
- Part#:
1808Y0500154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1808 - In Stock:
87823
- Part#:
1808J6300271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 1808 - In Stock:
91091
- Part#:
1206Y2000223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
315063
- Part#:
0805Y2500391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 0805 - In Stock:
107755
- Part#:
1210Y0160105JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1210 - In Stock:
73237
- Part#:
1210Y5000332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1210 - In Stock:
227875
- Part#:
1210Y0160821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1210 - In Stock:
90642
- Part#:
1812J1000270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1812 - In Stock:
53281
- Part#:
1111J1500330FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 150V C0G/NP0 1111 - In Stock:
26650
- Part#:
2220Y6300472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 2220 - In Stock:
47178
- Part#:
1210J0500682FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1210 - In Stock:
31349
- Part#:
2225Y0100564JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V C0G/NP0 2225 - In Stock:
12350
- Part#:
1808Y0100221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 1808 - In Stock:
193816
- Part#:
0603Y250P500DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
283222
- Part#:
1808Y0500273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1808 - In Stock:
105586
- Part#:
1825J2K00562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2KV X7R 1825 - In Stock:
50934
- Part#:
1206J1K50100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1206 - In Stock:
205610
- Part#:
2211JA250821MXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 2211 - In Stock:
64555
- Part#:
1812Y0160335MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 1812 - In Stock:
53810
- Part#:
1812Y1K00562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1812 - In Stock:
72071
- Part#:
1808Y1K00390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1808 - In Stock:
80214
- Part#:
1111Y2000150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1111 - In Stock:
67494
- Part#:
0603Y1000221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0603 - In Stock:
288141
- Part#:
0805J3000220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 0805 - In Stock:
109885
- Part#:
1206Y2000333JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1206 - In Stock:
107598
- Part#:
1210J0160272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1210 - In Stock:
83534
- Part#:
1206Y0500330JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
120051
- Part#:
2225J6K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 6KV C0G/NP0 2225 - In Stock:
88279
- Part#:
1825J0630223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1825 - In Stock:
39045
- Part#:
1206J0500561JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1206 - In Stock:
156799
- Part#:
1808Y3K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1808 - In Stock:
61355
- Part#:
2220Y1000123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 2220 - In Stock:
11886
- Part#:
1206Y0500334MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1206 - In Stock:
94195
- Part#:
1210J0630684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
84369
- Part#:
0603J0100391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0603 - In Stock:
407876
- Part#:
0805J0500100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0805 - In Stock:
290145
- Part#:
1812Y1000223FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1812 - In Stock:
18237