Manufacturers

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 Price View
0505Y3000330GQT Image 0505Y3000330GQT CAP CER 33PF 300V C0G/NP0 0505 $0.898/pcs Inquiry
2220J0250271JCT Image 2220J0250271JCT CAP CER 270PF 25V C0G/NP0 2220 $2.196/pcs Inquiry
1210J0250151KFR Image 1210J0250151KFR CAP CER 150PF 25V C0G/NP0 1210 $0.631/pcs Inquiry
1210J0160182KCR Image 1210J0160182KCR CAP CER 1800PF 16V C0G/NP0 1210 $0.443/pcs Inquiry
1825Y0500274MXT Image 1825Y0500274MXT CAP CER 0.27UF 50V X7R 1825 $2.341/pcs Inquiry
SFCIL5000152MX0 CAP FEEDTHRU 1500PF 500V AXIAL $23.809/pcs Inquiry
2220Y2K50150JCT Image 2220Y2K50150JCT CAP CER 15PF 2.5KV C0G/NP0 2220 $1.646/pcs Inquiry
1206J0100274MXR Image 1206J0100274MXR CAP CER 0.27UF 10V X7R 1206 $0.301/pcs Inquiry
1808Y2500821JCT Image 1808Y2500821JCT CAP CER 820PF 250V C0G/NP0 1808 $0.425/pcs Inquiry
1812Y5000222MXR Image 1812Y5000222MXR CAP CER 2200PF 500V X7R 1812 $0.731/pcs Inquiry
0805Y2000181KXT Image 0805Y2000181KXT CAP CER 180PF 200V X7R 0805 $0.194/pcs Inquiry
1206J1000393MXRE03 Image 1206J1000393MXRE03 CAP CER 0.039UF 100V X7R 1206 $0.689/pcs Inquiry
2225J0250563KDT Image 2225J0250563KDT CAP CER 0.056UF 25V X7R 2225 $2.667/pcs Inquiry
2220J0250393FFR Image 2220J0250393FFR CAP CER 0.039UF 25V C0G/NP0 2220 $12.558/pcs Inquiry
1812Y1000391GAR Image 1812Y1000391GAR CAP CER 390PF 100V C0G/NP0 1812 $2.226/pcs Inquiry
2220J6K00222JXR Image 2220J6K00222JXR CAP CER 2200PF 6KV X7R 2220 $1.326/pcs Inquiry
1206Y0160562JCR Image 1206Y0160562JCR CAP CER 5600PF 16V C0G/NP0 1206 $0.295/pcs Inquiry
1808J0630180JCT Image 1808J0630180JCT CAP CER 18PF 63V C0G/NP0 1808 $0.405/pcs Inquiry
1808Y0500333FCR Image 1808Y0500333FCR CAP CER 0.033UF 50V C0G/NP0 1808 $2.756/pcs Inquiry
1808Y0100561FCT Image 1808Y0100561FCT CAP CER 560PF 10V C0G/NP0 1808 $1.116/pcs Inquiry
1210J1K00391MXT Image 1210J1K00391MXT CAP CER 390PF 1KV X7R 1210 $0.308/pcs Inquiry
1808Y0100100FCT Image 1808Y0100100FCT CAP CER 10PF 10V C0G/NP0 1808 $1.241/pcs Inquiry
2225Y0100564GCR Image 2225Y0100564GCR CAP CER 0.56UF 10V C0G/NP0 2225 $12.356/pcs Inquiry
1210Y1K50560JCT Image 1210Y1K50560JCT CAP CER 56PF 1.5KV C0G/NP0 1210 $0.372/pcs Inquiry
1210J0500682GCT Image 1210J0500682GCT CAP CER 6800PF 50V C0G/NP0 1210 $1.001/pcs Inquiry
2220J1K00682JXT Image 2220J1K00682JXT CAP CER 6800PF 1KV X7R 2220 $1.589/pcs Inquiry
2225Y0250683JXR Image 2225Y0250683JXR CAP CER 0.068UF 25V X7R 2225 $2.483/pcs Inquiry
2225Y0630335MDR Image 2225Y0630335MDR CAP CER 3.3UF 63V X7R 2225 $5.114/pcs Inquiry
1206J2000561JFT Image 1206J2000561JFT CAP CER 560PF 200V C0G/NP0 1206 $0.424/pcs Inquiry
1206J2000101GQT Image 1206J2000101GQT CAP CER 100PF 200V C0G/NP0 1206 $0.823/pcs Inquiry
2220Y1K00682MXT Image 2220Y1K00682MXT CAP CER 6800PF 1KV X7R 2220 $1.392/pcs Inquiry
0505Y0505P60CQT Image 0505Y0505P60CQT CAP CER 5.6PF 50V C0G/NP0 0505 $0.562/pcs Inquiry
1206J1001P80CAT Image 1206J1001P80CAT CAP CER 1.8PF 100V C0G/NP0 1206 $0.478/pcs Inquiry
1812Y2000122JCR Image 1812Y2000122JCR CAP CER 1200PF 200V C0G/NP0 1812 $0.876/pcs Inquiry
1808Y1K58P20BCT Image 1808Y1K58P20BCT CAP CER 8.2PF 1.5KV C0G/NP0 1808 $1.082/pcs Inquiry
0505J0636P80CQT Image 0505J0636P80CQT CAP CER 6.8PF 63V C0G/NP0 0505 $0.761/pcs Inquiry
0603Y0500391KCT Image 0603Y0500391KCT CAP CER 390PF 50V C0G/NP0 0603 $0.16/pcs Inquiry
1206Y6301P20HQT Image 1206Y6301P20HQT CAP CER 1.2PF 630V C0G/NP0 1206 $0.842/pcs Inquiry
1206J0250820KCT Image 1206J0250820KCT CAP CER 82PF 25V C0G/NP0 1206 $0.228/pcs Inquiry
1210Y0630222JAT Image 1210Y0630222JAT CAP CER 2200PF 63V C0G/NP0 1210 $0.767/pcs Inquiry
0505Y1007P50CQT Image 0505Y1007P50CQT CAP CER 7.5PF 100V C0G/NP0 0505 $0.646/pcs Inquiry
1210J1000153JXR Image 1210J1000153JXR CAP CER 0.015UF 100V X7R 1210 $0.483/pcs Inquiry
1206Y0630102JDR Image 1206Y0630102JDR CAP CER 1000PF 63V X7R 1206 $0.372/pcs Inquiry
0603J0160562KDR Image 0603J0160562KDR CAP CER 5600PF 16V X7R 0603 $0.19/pcs Inquiry
1210J1000562KCT Image 1210J1000562KCT CAP CER 5600PF 100V C0G/NP0 1210 $0.594/pcs Inquiry
1812Y5000563KXT Image 1812Y5000563KXT CAP CER 0.056UF 500V X7R 1812 $0.813/pcs Inquiry
1210Y0630824JDR Image 1210Y0630824JDR CAP CER 0.82UF 63V X7R 1210 $1.59/pcs Inquiry
1210Y2004P70DAR Image 1210Y2004P70DAR CAP CER 4.7PF 200V C0G/NP0 1210 $0.848/pcs Inquiry
1812J0630104FCR Image 1812J0630104FCR CAP CER 0.1UF 63V C0G/NP0 1812 $8.172/pcs Inquiry
1812J1000562MDR Image 1812J1000562MDR CAP CER 5600PF 100V X7R 1812 $0.982/pcs Inquiry
Total 266,698 items