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Knowles Syfer

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.
Image Part Number Description View
0805Y2009P10BQT Image 0805Y2009P10BQT CAP CER 9.1PF 200V C0G/NP0 0805 RFQ
1210J1000272GCT Image 1210J1000272GCT CAP CER 2700PF 100V C0G/NP0 1210 RFQ
1808J1K00271MXR Image 1808J1K00271MXR CAP CER 270PF 1KV X7R 1808 RFQ
1825J0630393GCR Image 1825J0630393GCR CAP CER 0.039UF 63V C0G/NP0 1825 RFQ
1206Y5006P80BAT Image 1206Y5006P80BAT CAP CER 6.8PF 500V C0G/NP0 1206 RFQ
1812JA250221JXRSY2 Image 1812JA250221JXRSY2 CAP CER 220PF 250V X7R 1812 RFQ
1825Y2000562KCT Image 1825Y2000562KCT CAP CER 5600PF 200V C0G/NP0 1825 RFQ
2220J5000101JCT Image 2220J5000101JCT CAP CER 100PF 500V C0G/NP0 2220 RFQ
1210J2000391KFR Image 1210J2000391KFR CAP CER 390PF 200V C0G/NP0 1210 RFQ
1808J0500391JFR Image 1808J0500391JFR CAP CER 390PF 50V C0G/NP0 1808 RFQ
1206Y0500393MXR Image 1206Y0500393MXR CAP CER 0.039UF 50V X7R 1206 RFQ
0603Y1503P30BQT Image 0603Y1503P30BQT CAP CER 3.3PF 150V C0G/NP0 0603 RFQ
2225Y2500682KCR Image 2225Y2500682KCR CAP CER 6800PF 250V C0G/NP0 2225 RFQ
0603J0160470GFR Image 0603J0160470GFR CAP CER 47PF 16V C0G/NP0 0603 RFQ
1210J0630272KFR Image 1210J0630272KFR CAP CER 2700PF 63V C0G/NP0 1210 RFQ
0603Y0630680GCT Image 0603Y0630680GCT CAP CER 68PF 63V C0G/NP0 0603 RFQ
1210J1000334JXR Image 1210J1000334JXR CAP CER 0.33UF 100V X7R 1210 RFQ
1206J0630823MXT Image 1206J0630823MXT CAP CER 0.082UF 63V X7R 1206 RFQ
1825J0250395MXR Image 1825J0250395MXR CAP CER 3.9UF 25V X7R 1825 RFQ
1206Y0630120GFR Image 1206Y0630120GFR CAP CER 12PF 63V C0G/NP0 1206 RFQ
1812Y0500152GCT Image 1812Y0500152GCT CAP CER 1500PF 50V C0G/NP0 1812 RFQ
1206J1000682JFT Image 1206J1000682JFT CAP CER 6800PF 100V C0G/NP0 1206 RFQ
1812Y5000332KCT Image 1812Y5000332KCT CAP CER 3300PF 500V C0G/NP0 1812 RFQ
2220J0630332FCT Image 2220J0630332FCT CAP CER 3300PF 63V C0G/NP0 2220 RFQ
1825J4K00271JCR Image 1825J4K00271JCR CAP CER 270PF 4KV C0G/NP0 1825 RFQ
2225J0630333GFR Image 2225J0630333GFR CAP CER 0.033UF 63V C0G/NP0 2225 RFQ
0603Y0250331KXR Image 0603Y0250331KXR CAP CER 330PF 25V X7R 0603 RFQ
1812Y1K50681GCR Image 1812Y1K50681GCR CAP CER 680PF 1.5KV C0G/NP0 1812 RFQ
1825Y2500184MXT Image 1825Y2500184MXT CAP CER 0.18UF 250V X7R 1825 RFQ
2225J2500821GFT Image 2225J2500821GFT CAP CER 820PF 250V C0G/NP0 2225 RFQ
1206Y1K00332KDT Image 1206Y1K00332KDT CAP CER 3300PF 1KV X7R 1206 RFQ
2225J0160472JFT Image 2225J0160472JFT CAP CER 4700PF 16V C0G/NP0 2225 RFQ
1206J2000823JXR Image 1206J2000823JXR CAP CER 0.082UF 200V X7R 1206 RFQ
2220J1000683JDR Image 2220J1000683JDR CAP CER 0.068UF 100V X7R 2220 RFQ
1210Y1K00470JCT Image 1210Y1K00470JCT CAP CER 47PF 1KV C0G/NP0 1210 RFQ
2220J0160273MXT Image 2220J0160273MXT CAP CER 0.027UF 16V X7R 2220 RFQ
1206Y2000390KFR Image 1206Y2000390KFR CAP CER 39PF 200V C0G/NP0 1206 RFQ
2220Y1K20273MXT Image 2220Y1K20273MXT CAP CER 0.027UF 1.2KV X7R 2220 RFQ
0603J2001P50CUT Image 0603J2001P50CUT CAP CER 1.5PF 200V C0G/NP0 0603 RFQ
1808Y6300472JXT Image 1808Y6300472JXT CAP CER 4700PF 630V X7R 1808 RFQ
0603J2000470JCT Image 0603J2000470JCT CAP CER 47PF 200V C0G/NP0 0603 RFQ
0805Y2500271JDR Image 0805Y2500271JDR CAP CER 270PF 250V X7R 0805 RFQ
2225Y0160123KCR Image 2225Y0160123KCR CAP CER 0.012UF 16V C0G/NP0 2225 RFQ
1825Y2K00392KXT Image 1825Y2K00392KXT CAP CER 3900PF 2KV X7R 1825 RFQ
0805J0100470JCR Image 0805J0100470JCR CAP CER 47PF 10V C0G/NP0 0805 RFQ
1808J3K00120JCR Image 1808J3K00120JCR CAP CER 12PF 3KV C0G/NP0 1808 RFQ
1210Y0500153MER Image 1210Y0500153MER CAP CER .015UF 50V X7R 1210 RFQ
1210Y1000101KFT Image 1210Y1000101KFT CAP CER 100PF 100V C0G/NP0 1210 RFQ
1812J1000183JFT Image 1812J1000183JFT CAP CER 0.018UF 100V C0G 1812 RFQ
1210J2508P20BFT Image 1210J2508P20BFT CAP CER 8.2PF 250V C0G/NP0 1210 RFQ