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
2225J0160820JCR Image 2225J0160820JCR CAP CER 82PF 16V C0G/NP0 2225 $2.545/pcs Inquiry
0805Y2000821KXT Image 0805Y2000821KXT CAP CER 820PF 200V X7R 0805 $0.194/pcs Inquiry
1206J6302P70BAT Image 1206J6302P70BAT CAP CER 2.7PF 630V C0G/NP0 1206 $1.203/pcs Inquiry
1808Y2006P80BFR Image 1808Y2006P80BFR CAP CER 6.8PF 200V C0G/NP0 1808 $1.46/pcs Inquiry
1808Y1000470GFR Image 1808Y1000470GFR CAP CER 47PF 100V C0G/NP0 1808 $0.777/pcs Inquiry
1812Y0630560FFR Image 1812Y0630560FFR CAP CER 56PF 63V C0G/NP0 1812 $3.777/pcs Inquiry
2220Y1K00222FFR Image 2220Y1K00222FFR CAP CER 2200PF 1KV C0G/NP0 2220 $8.323/pcs Inquiry
1210Y0500392FCT Image 1210Y0500392FCT CAP CER 3900PF 50V C0G/NP0 1210 $1.823/pcs Inquiry
1825J6300222KXR Image 1825J6300222KXR CAP CER 2200PF 630V X7R 1825 $1.525/pcs Inquiry
1812J5000680FCR Image 1812J5000680FCR CAP CER 68PF 500V C0G/NP0 1812 $2.357/pcs Inquiry
2220J0500182KFR Image 2220J0500182KFR CAP CER 1800PF 50V C0G/NP0 2220 $2.651/pcs Inquiry
0805Y500P700BQT Image 0805Y500P700BQT CAP CER 0.7PF 500V C0G/NP0 0805 $0.446/pcs Inquiry
2225Y2000120FCT Image 2225Y2000120FCT CAP CER 12PF 200V C0G/NP0 2225 $9.351/pcs Inquiry
1812J1000122GFT Image 1812J1000122GFT CAP CER 1200PF 100V C0G/NP0 1812 $2.001/pcs Inquiry
0805Y0500201KQT Image 0805Y0500201KQT CAP CER 200PF 50V C0G/NP0 0805 $0.614/pcs Inquiry
0505J2500360FQT Image 0505J2500360FQT CAP CER 36PF 250V C0G/NP0 0505 $2.593/pcs Inquiry
0805Y0630681MXT Image 0805Y0630681MXT CAP CER 680PF 63V X7R 0805 $0.147/pcs Inquiry
1825J0630123GCR Image 1825J0630123GCR CAP CER 0.012UF 63V C0G/NP0 1825 $3.889/pcs Inquiry
1206J1K00681MXR Image 1206J1K00681MXR CAP CER 680PF 1KV X7R 1206 $0.194/pcs Inquiry
1808Y0630330KFT Image 1808Y0630330KFT CAP CER 33PF 63V C0G/NP0 1808 $0.5/pcs Inquiry
1206Y0500821KET Image 1206Y0500821KET CAP CER 820PF 50V X7R 1206 $0.314/pcs Inquiry
0805Y1000472KER Image 0805Y1000472KER CAP CER 4700PF 100V X7R 0805 $0.234/pcs Inquiry
0603J3000220JQT Image 0603J3000220JQT CAP CER 22PF 300V C0G/NP0 0603 $0.326/pcs Inquiry
0603J0500330FAT Image 0603J0500330FAT CAP CER 33PF 50V C0G/NP0 0603 $0.688/pcs Inquiry
0805J0250270FCT Image 0805J0250270FCT CAP CER 27PF 25V C0G/NP0 0805 $0.52/pcs Inquiry
0805Y1000151JDT CAP CER 150PF 100V X7R 0805 $0.258/pcs Inquiry
0805J2500180FCT Image 0805J2500180FCT CAP CER 18PF 250V C0G/NP0 0805 $0.563/pcs Inquiry
1812Y0630183JFT Image 1812Y0630183JFT CAP CER 0.018UF 63V C0G/NP0 1812 $1.646/pcs Inquiry
1206J0250474JDR Image 1206J0250474JDR CAP CER 0.47UF 25V X7R 1206 $0.682/pcs Inquiry
1812Y1000334JET Image 1812Y1000334JET CAP CER 0.33UF 100V X7R 1812 $2.385/pcs Inquiry
1210Y2500120FFR Image 1210Y2500120FFR CAP CER 12PF 250V C0G/NP0 1210 $2.505/pcs Inquiry
2225J0500183KXR Image 2225J0500183KXR CAP CER 0.018UF 50V X7R 2225 $1.778/pcs Inquiry
1812J5000823MDR Image 1812J5000823MDR CAP CER 0.082UF 500V X7R 1812 $1.034/pcs Inquiry
2225J6300150GCT Image 2225J6300150GCT CAP CER 15PF 630V C0G/NP0 2225 $3.686/pcs Inquiry
1808Y1006P80BCR Image 1808Y1006P80BCR CAP CER 6.8PF 100V C0G/NP0 1808 $0.973/pcs Inquiry
1812J1K00390GCT Image 1812J1K00390GCT CAP CER 39PF 1KV C0G/NP0 1812 $1.019/pcs Inquiry
1825J0100394MXR Image 1825J0100394MXR CAP CER 0.39UF 10V X7R 1825 $1.771/pcs Inquiry
1812Y6300270JAT Image 1812Y6300270JAT CAP CER 27PF 630V C0G/NP0 1812 $1.138/pcs Inquiry
1808JA250151JXTSP Image 1808JA250151JXTSP CAP CER 150PF 250V X7R 1808 $0.715/pcs Inquiry
2220J1K00562FCT Image 2220J1K00562FCT CAP CER 5600PF 1KV C0G/NP0 2220 $5.741/pcs Inquiry
1812Y2K00391JXR Image 1812Y2K00391JXR CAP CER 390PF 2KV X7R 1812 $0.919/pcs Inquiry
1210J0250820JFR Image 1210J0250820JFR CAP CER 82PF 25V C0G/NP0 1210 $0.665/pcs Inquiry
1206Y1000470GFT Image 1206Y1000470GFT CAP CER 47PF 100V C0G/NP0 1206 $0.607/pcs Inquiry
2225Y1K20561JXR Image 2225Y1K20561JXR CAP CER 560PF 1.2KV X7R 2225 $2.179/pcs Inquiry
2220Y6K00180JCT Image 2220Y6K00180JCT CAP CER 18PF 6KV C0G/NP0 2220 $0.986/pcs Inquiry
1812J3K00390GCR Image 1812J3K00390GCR CAP CER 39PF 3KV C0G/NP0 1812 $1.126/pcs Inquiry
1812Y0500333KFR Image 1812Y0500333KFR CAP CER 0.033UF 50V C0G/NP0 1812 $1.997/pcs Inquiry
1206J5000681KXR Image 1206J5000681KXR CAP CER 1206 $0.151/pcs Inquiry
0805Y3000101KQT Image 0805Y3000101KQT CAP CER 100PF 300V C0G/NP0 0805 $0.571/pcs Inquiry
0805J2002P20BCR Image 0805J2002P20BCR CAP CER 2.2PF 200V C0G/NP0 0805 $0.468/pcs Inquiry
Total 266,698 items