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
1206J2000271JCT Image 1206J2000271JCT CAP CER 270PF 200V C0G/NP0 1206 $0.275/pcs Inquiry
1206J1000270KAR Image 1206J1000270KAR CAP CER 27PF 100V C0G/NP0 1206 $0.298/pcs Inquiry
1210Y1000332JCT Image 1210Y1000332JCT CAP CER 3300PF 100V C0G/NP0 1210 $0.574/pcs Inquiry
0805J2008P20BAR Image 0805J2008P20BAR CAP CER 8.2PF 200V C0G/NP0 0805 $0.702/pcs Inquiry
1808Y0630222KXT Image 1808Y0630222KXT CAP CER 2200PF 63V X7R 1808 $0.407/pcs Inquiry
0805Y5001P00DFT Image 0805Y5001P00DFT CAP CER 1PF 500V C0G/NP0 0805 $0.228/pcs Inquiry
0805J1K01P00BCR Image 0805J1K01P00BCR CAP CER 1PF 1KV C0G/NP0 0805 $0.561/pcs Inquiry
2225Y0630122GCT Image 2225Y0630122GCT CAP CER 1200PF 63V C0G/NP0 2225 $4.876/pcs Inquiry
2225J0630473JDT Image 2225J0630473JDT CAP CER 0.047UF 63V X7R 2225 $3.333/pcs Inquiry
1812J5000331FFR Image 1812J5000331FFR CAP CER 330PF 500V C0G/NP0 1812 $2.376/pcs Inquiry
1825Y0500823JXT Image 1825Y0500823JXT CAP CER 0.082UF 50V X7R 1825 $2.762/pcs Inquiry
1111Y1000181FQT Image 1111Y1000181FQT CAP CER 180PF 100V C0G/NP0 1111 $4.121/pcs Inquiry
0805Y0500562MXR Image 0805Y0500562MXR CAP CER 5600PF 50V X7R 0805 $0.146/pcs Inquiry
1206Y0630103JFR Image 1206Y0630103JFR CAP CER 10000PF 63V C0G/NP0 1206 $0.628/pcs Inquiry
0603J0100273JXT Image 0603J0100273JXT CAP CER 0.027UF 10V X7R 0603 $0.171/pcs Inquiry
1812J2500103KCR Image 1812J2500103KCR CAP CER 10000PF 250V C0G 1812 $1.002/pcs Inquiry
1812J1K50391JCR Image 1812J1K50391JCR CAP CER 390PF 1.5KV C0G/NP0 1812 $0.861/pcs Inquiry
0603Y0500472MER Image 0603Y0500472MER CAP CER 4700PF 50V X7R 0603 $0.17/pcs Inquiry
1808J2500181FFT Image 1808J2500181FFT CAP CER 180PF 250V C0G/NP0 1808 $1.655/pcs Inquiry
2220Y1K50182JXR Image 2220Y1K50182JXR CAP CER 1800PF 1.5KV X7R 2220 $1.751/pcs Inquiry
2220J0160475KDR Image 2220J0160475KDR CAP CER 4.7UF 16V X7R 2220 $4.419/pcs Inquiry
0603J1000330GFT Image 0603J1000330GFT CAP CER 33PF 100V C0G/NP0 0603 $0.351/pcs Inquiry
1808J0100682KXT Image 1808J0100682KXT CAP CER 6800PF 10V X7R 1808 $0.406/pcs Inquiry
2220Y1K50470FCR Image 2220Y1K50470FCR CAP CER 47PF 1.5KV C0G/NP0 2220 $4.917/pcs Inquiry
1206J1K01P80CFT Image 1206J1K01P80CFT CAP CER 1.8PF 1KV C0G/NP0 1206 $0.598/pcs Inquiry
1812Y1K00681GFR Image 1812Y1K00681GFR CAP CER 680PF 1KV C0G/NP0 1812 $2.265/pcs Inquiry
2225Y1000334KXR Image 2225Y1000334KXR CAP CER 0.33UF 100V X7R 2225 $2.483/pcs Inquiry
2220Y2K00152JXR Image 2220Y2K00152JXR CAP CER 1500PF 2KV X7R 2220 $1.782/pcs Inquiry
1206Y0500331GFT Image 1206Y0500331GFT CAP CER 330PF 50V C0G/NP0 1206 $0.657/pcs Inquiry
1206J0163P30CFR Image 1206J0163P30CFR CAP CER 3.3PF 16V C0G/NP0 1206 $0.452/pcs Inquiry
0603J2500101JDR Image 0603J2500101JDR CAP CER 100PF 250V X7R 0603 $0.205/pcs Inquiry
1206Y5000221KFR Image 1206Y5000221KFR CAP CER 220PF 500V C0G/NP0 1206 $0.317/pcs Inquiry
1808Y2500561KXT Image 1808Y2500561KXT CAP CER 560PF 250V X7R 1808 $0.361/pcs Inquiry
2220Y0630181GCT Image 2220Y0630181GCT CAP CER 180PF 63V C0G/NP0 2220 $4.092/pcs Inquiry
0505Y1501P60DQT Image 0505Y1501P60DQT CAP CER 1.6PF 150V C0G/NP0 0505 $0.482/pcs Inquiry
1206J2500563KXT Image 1206J2500563KXT CAP CER 1206 $0.277/pcs Inquiry
1812Y2000392JDT Image 1812Y2000392JDT CAP CER 3900PF 200V X7R 1812 $1.552/pcs Inquiry
SFBDP5000441MC1 Image SFBDP5000441MC1 CAP FEEDTHRU 440PF 500V AXIAL $18.18/pcs Inquiry
1825J1K20330GCT Image 1825J1K20330GCT CAP CER 33PF 1.2KV C0G/NP0 1825 $2.55/pcs Inquiry
1812J0250270JFT Image 1812J0250270JFT CAP CER 27PF 25V C0G/NP0 1812 $1.043/pcs Inquiry
0805J0500471JFT Image 0805J0500471JFT CAP CER 470PF 50V C0G/NP0 0805 $0.234/pcs Inquiry
1206J6300151JAR Image 1206J6300151JAR CAP CER 150PF 630V C0G/NP0 1206 $0.342/pcs Inquiry
1210J0500221JCT Image 1210J0500221JCT CAP CER 220PF 50V C0G/NP0 1210 $0.469/pcs Inquiry
1812J1K00122GFT Image 1812J1K00122GFT CAP CER 1200PF 1KV C0G/NP0 1812 $2.209/pcs Inquiry
1808J3K00151JCT Image 1808J3K00151JCT CAP CER 150PF 3KV C0G/NP0 1808 $0.632/pcs Inquiry
1210Y0250680FCT Image 1210Y0250680FCT CAP CER 68PF 25V C0G/NP0 1210 $1.654/pcs Inquiry
2225J0160104KXR Image 2225J0160104KXR CAP CER 0.1UF 16V X7R 2225 $1.778/pcs Inquiry
2225Y5000104MDT Image 2225Y5000104MDT CAP CER 0.1UF 500V X7R 2225 $2.546/pcs Inquiry
1210Y5000121GFR Image 1210Y5000121GFR CAP CER 120PF 500V C0G/NP0 1210 $0.863/pcs Inquiry
0603J0250392KDR Image 0603J0250392KDR CAP CER 3900PF 25V X7R 0603 $0.172/pcs Inquiry
Total 266,698 items