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#:
1812Y0500180FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1812 - In Stock:
19098
- Part#:
1808Y0160122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 1808 - In Stock:
135650
- Part#:
0805J0500563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 0805 - In Stock:
315287
- Part#:
0805Y5000821JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 0805 - In Stock:
212682
- Part#:
2225Y6K00331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV C0G/NP0 2225 - In Stock:
53678
- Part#:
1808J5K00330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 1808 - In Stock:
64678
- Part#:
1808Y0250822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 1808 - In Stock:
138427
- Part#:
SFBMP5000200ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 20PF 500V AXIAL - In Stock:
4934
- Part#:
1812Y1K00152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 1812 - In Stock:
67475
- Part#:
1808J1000220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1808 - In Stock:
167429
- Part#:
0805J0500820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0805 - In Stock:
105876
- Part#:
1210J0630103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1210 - In Stock:
142681
- Part#:
1206Y0250331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1206 - In Stock:
102036
- Part#:
1210J0500270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1210 - In Stock:
128469
- Part#:
1808J2500100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
74705
- Part#:
2225Y3K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
54366
- Part#:
2220Y0500180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
52744
- Part#:
1812Y0250563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1812 - In Stock:
90596
- Part#:
1206J1000100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1206 - In Stock:
115368
- Part#:
1825J2K50560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2.5KV C0G/NP0 1825 - In Stock:
69880
- Part#:
1210J0160824JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1210 - In Stock:
72117
- Part#:
1812YA256P80DCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1812 - In Stock:
88788
- Part#:
0805J0500332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 0805 - In Stock:
342813
- Part#:
1210Y1K00330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1210 - In Stock:
168075
- Part#:
1812J2500181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1812 - In Stock:
76303
- Part#:
1808J2K50121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV X7R 1808 - In Stock:
103671
- Part#:
2220Y1K00561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 2220 - In Stock:
15964
- Part#:
1808J0500153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1808 - In Stock:
38405
- Part#:
1210Y2000332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 1210 - In Stock:
86948
- Part#:
1812J0500121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1812 - In Stock:
103145
- Part#:
1111Y1500511FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 150V C0G/NP0 1111 - In Stock:
20184
- Part#:
2220J5000334JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 2220 - In Stock:
22798
- Part#:
1210Y2000122JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1210 - In Stock:
75022
- Part#:
0805Y0630100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
273190
- Part#:
1825J5000182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1825 - In Stock:
49207
- Part#:
1812J6K00101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 1812 - In Stock:
93774
- Part#:
2220J6300821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 2220 - In Stock:
77763
- Part#:
0603Y063P680DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 63V C0G/NP0 0603 - In Stock:
282143
- Part#:
1808J0100333JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1808 - In Stock:
91454
- Part#:
2225J0250181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 2225 - In Stock:
22217
- Part#:
1206Y2501P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 1206 - In Stock:
71854
- Part#:
0603Y0630152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 0603 - In Stock:
440103
- Part#:
1210Y6300390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1210 - In Stock:
95831
- Part#:
0603Y0500123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 0603 - In Stock:
436344
- Part#:
2225J0160182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 2225 - In Stock:
23913
- Part#:
1812J0630684MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1812 - In Stock:
74004
- Part#:
1210J0160182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1210 - In Stock:
83966
- Part#:
0805Y2000221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V X7R 0805 - In Stock:
195550
- Part#:
1812Y6300150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1812 - In Stock:
91416
- Part#:
0805Y0160392FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 0805 - In Stock:
68485