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
1812Y0250104FCT Image 1812Y0250104FCT CAP CER 0.1UF 25V C0G/NP0 1812 $7.962/pcs Inquiry
0805J2000821FCT Image 0805J2000821FCT CAP CER 820PF 200V C0G/NP0 0805 $0.779/pcs Inquiry
1206J0250332JFT Image 1206J0250332JFT CAP CER 3300PF 25V C0G/NP0 1206 $0.496/pcs Inquiry
SFBCC5000100ZC1 Image SFBCC5000100ZC1 CAP FEEDTHRU 10PF 500V AXIAL $12.64/pcs Inquiry
2225Y2500152GCT Image 2225Y2500152GCT CAP CER 1500PF 250V C0G/NP0 2225 $5.618/pcs Inquiry
0603Y0500183JXT Image 0603Y0500183JXT CAP CER 0.018UF 50V X7R 0603 $0.178/pcs Inquiry
2225Y2K50182KXT Image 2225Y2K50182KXT CAP CER 1800PF 2.5KV X7R 2225 $2.68/pcs Inquiry
1206Y1K00272KET Image 1206Y1K00272KET CAP CER 2700PF 1KV X7R 1206 $0.399/pcs Inquiry
1812J2000183KXR Image 1812J2000183KXR CAP CER 0.018UF 200V X7R 1812 $0.677/pcs Inquiry
1812J0160101GCT Image 1812J0160101GCT CAP CER 100PF 16V C0G/NP0 1812 $1.408/pcs Inquiry
1808JA250331JXTSPU Image 1808JA250331JXTSPU CAP CER 330PF 250V X7R 1808 $0.631/pcs Inquiry
0603J1000101FFT Image 0603J1000101FFT CAP CER 100PF 100V C0G/NP0 0603 $0.688/pcs Inquiry
1210J2000563JXT Image 1210J2000563JXT CAP CER 0.056UF 200V X7R 1210 $0.632/pcs Inquiry
1206J2000473KXT Image 1206J2000473KXT CAP CER 1206 $0.277/pcs Inquiry
1210J0160104MDT Image 1210J0160104MDT CAP CER 0.1UF 16V X7R 1210 $0.615/pcs Inquiry
1808J1K50681FCT Image 1808J1K50681FCT CAP CER 680PF 1.5KV C0G/NP0 1808 $2.475/pcs Inquiry
0603Y0163P90DCT Image 0603Y0163P90DCT CAP CER 3.9PF 16V C0G/NP0 0603 $0.18/pcs Inquiry
1206J0630393JXT Image 1206J0630393JXT CAP CER 0.039UF 63V X7R 1206 $0.296/pcs Inquiry
1111Y3001P30DQT Image 1111Y3001P30DQT CAP CER 1.3PF 300V C0G/NP0 1111 $0.784/pcs Inquiry
1812J0500152FCT Image 1812J0500152FCT CAP CER 1500PF 50V C0G/NP0 1812 $2.456/pcs Inquiry
1210Y5000220KAR Image 1210Y5000220KAR CAP CER 22PF 500V C0G/NP0 1210 $0.442/pcs Inquiry
0805J0630332JXR Image 0805J0630332JXR CAP CER 3300PF 63V X7R 0805 $0.184/pcs Inquiry
2220Y0250823MXR Image 2220Y0250823MXR CAP CER 0.082UF 25V X7R 2220 $1.809/pcs Inquiry
2220Y2K00182MXR Image 2220Y2K00182MXR CAP CER 1800PF 2KV X7R 2220 $1.296/pcs Inquiry
1825J4K00560FCR Image 1825J4K00560FCR CAP CER 56PF 4KV C0G/NP0 1825 $2.838/pcs Inquiry
1812JA250270GCRSY2 Image 1812JA250270GCRSY2 CAP CER 27PF 250V C0G/NP0 1812 $1.755/pcs Inquiry
0505Y1500220GQT Image 0505Y1500220GQT CAP CER 22PF 150V C0G/NP0 0505 $0.964/pcs Inquiry
2220J2K50272MXT Image 2220J2K50272MXT CAP CER 2700PF 2.5KV X7R 2220 $1.394/pcs Inquiry
1210Y0250392JFT Image 1210Y0250392JFT CAP CER 3900PF 25V C0G/NP0 1210 $0.805/pcs Inquiry
0805Y2000270FUT Image 0805Y2000270FUT CAP CER 27PF 200V C0G/NP0 0805 $1.585/pcs Inquiry
2220J0160151GCR Image 2220J0160151GCR CAP CER 150PF 16V C0G/NP0 2220 $3.584/pcs Inquiry
1206J5000221KFT Image 1206J5000221KFT CAP CER 220PF 500V C0G/NP0 1206 $0.326/pcs Inquiry
2225Y0250121KFR Image 2225Y0250121KFR CAP CER 120PF 25V C0G/NP0 2225 $4.084/pcs Inquiry
2225Y1000392GCT Image 2225Y1000392GCT CAP CER 3900PF 100V C0G/NP0 2225 $4.876/pcs Inquiry
1210J2000270FFT Image 1210J2000270FFT CAP CER 27PF 200V C0G/NP0 1210 $2.466/pcs Inquiry
1812J6300331KAR Image 1812J6300331KAR CAP CER 330PF 630V C0G/NP0 1812 $0.982/pcs Inquiry
1808J0500821MXT Image 1808J0500821MXT CAP CER 820PF 50V X7R 1808 $0.385/pcs Inquiry
0805J2500180JFT Image 0805J2500180JFT CAP CER 18PF 250V C0G/NP0 0805 $0.244/pcs Inquiry
0603Y0100332JXR Image 0603Y0100332JXR CAP CER 3300PF 10V X7R 0603 $0.158/pcs Inquiry
1210J2004P70DAT Image 1210J2004P70DAT CAP CER 4.7PF 200V C0G/NP0 1210 $0.851/pcs Inquiry
1808Y0500822KXT Image 1808Y0500822KXT CAP CER 8200PF 50V X7R 1808 $0.407/pcs Inquiry
0603Y2500332KDR Image 0603Y2500332KDR CAP CER 3300PF 250V X7R 0603 $0.189/pcs Inquiry
1812Y5000223KXR Image 1812Y5000223KXR CAP CER 0.022UF 500V X7R 1812 $0.731/pcs Inquiry
1812Y2000681KFT Image 1812Y2000681KFT CAP CER 680PF 200V C0G/NP0 1812 $1.345/pcs Inquiry
0805J0100472MXT Image 0805J0100472MXT CAP CER 4700PF 10V X7R 0805 $0.156/pcs Inquiry
2220Y0500393KDT Image 2220Y0500393KDT CAP CER 0.039UF 50V X7R 2220 $2.883/pcs Inquiry
1206Y2500271GQT Image 1206Y2500271GQT CAP CER 270PF 250V C0G/NP0 1206 $1.212/pcs Inquiry
1206Y2502P70CCT Image 1206Y2502P70CCT CAP CER 2.7PF 250V C0G/NP0 1206 $0.32/pcs Inquiry
2225J0100822JCT Image 2225J0100822JCT CAP CER 8200PF 10V C0G/NP0 2225 $2.377/pcs Inquiry
1825Y5K00561KXR Image 1825Y5K00561KXR CAP CER 560PF 5KV X7R 1825 $0.894/pcs Inquiry