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
2225J0630563GCT Image 2225J0630563GCT CAP CER 0.056UF 63V C0G/NP0 2225 $6.512/pcs Inquiry
2220Y6K00181KCR Image 2220Y6K00181KCR CAP CER 180PF 6KV C0G/NP0 2220 $1.078/pcs Inquiry
2220J2K00223MXT Image 2220J2K00223MXT CAP CER 0.022UF 2KV X7R 2220 $1.77/pcs Inquiry
1812Y1000105JXR Image 1812Y1000105JXR CAP CER 1UF 100V X7R 1812 $2.31/pcs Inquiry
1812J2000221KFT Image 1812J2000221KFT CAP CER 220PF 200V C0G/NP0 1812 $1.142/pcs Inquiry
0603Y1000103MXT Image 0603Y1000103MXT CAP CER 10000PF 100V X7R 0603 $0.13/pcs Inquiry
2220Y2000470GCT Image 2220Y2000470GCT CAP CER 47PF 200V C0G/NP0 2220 $4.302/pcs Inquiry
1825J0250823MXR Image 1825J0250823MXR CAP CER 0.082UF 25V X7R 1825 $1.826/pcs Inquiry
1808Y0160682MXT Image 1808Y0160682MXT CAP CER 6800PF 16V X7R 1808 $0.421/pcs Inquiry
2225Y1K00220FCT CAP CER 2225 $4.979/pcs Inquiry
1808J0500101KFT Image 1808J0500101KFT CAP CER 100PF 50V C0G/NP0 1808 $0.483/pcs Inquiry
2225Y0500681JCT Image 2225Y0500681JCT CAP CER 680PF 50V C0G/NP0 2225 $2.762/pcs Inquiry
2220J0250154MDR Image 2220J0250154MDR CAP CER 0.15UF 25V X7R 2220 $2.53/pcs Inquiry
2225J0630330FFT Image 2225J0630330FFT CAP CER 33PF 63V C0G/NP0 2225 $11.707/pcs Inquiry
1206J0501P20BCT Image 1206J0501P20BCT CAP CER 1.2PF 50V C0G/NP0 1206 $0.698/pcs Inquiry
1210Y0250183JDR Image 1210Y0250183JDR CAP CER 0.018UF 25V X7R 1210 $0.75/pcs Inquiry
1808J2500120GCR Image 1808J2500120GCR CAP CER 12PF 250V C0G/NP0 1808 $0.586/pcs Inquiry
2225Y2K00221GCR Image 2225Y2K00221GCR CAP CER 220PF 2KV C0G/NP0 2225 $3.839/pcs Inquiry
2225Y0160272GCR Image 2225Y0160272GCR CAP CER 2700PF 16V C0G/NP0 2225 $4.743/pcs Inquiry
2220Y2K50680JCT Image 2220Y2K50680JCT CAP CER 68PF 2.5KV C0G/NP0 2220 $1.646/pcs Inquiry
2220Y0100225KXR Image 2220Y0100225KXR CAP CER 2.2UF 10V X7R 2220 $2.31/pcs Inquiry
1808J2K00220GCR Image 1808J2K00220GCR CAP CER 22PF 2KV C0G/NP0 1808 $0.511/pcs Inquiry
1206Y2000820FAR Image 1206Y2000820FAR CAP CER 82PF 200V C0G/NP0 1206 $1.185/pcs Inquiry
0805J0500682JDR Image 0805J0500682JDR CAP CER 6800PF 50V X7R 0805 $0.265/pcs Inquiry
2225J0500101KFR Image 2225J0500101KFR CAP CER 100PF 50V C0G/NP0 2225 $3.132/pcs Inquiry
1812J0250120JCR Image 1812J0250120JCR CAP CER 12PF 25V C0G/NP0 1812 $0.82/pcs Inquiry
1808Y2000270JFT Image 1808Y2000270JFT CAP CER 27PF 200V C0G/NP0 1808 $0.548/pcs Inquiry
1812Y2500221GCR Image 1812Y2500221GCR CAP CER 220PF 250V C0G/NP0 1812 $1.548/pcs Inquiry
1808J0630122KCT Image 1808J0630122KCT CAP CER 1200PF 63V C0G/NP0 1808 $0.328/pcs Inquiry
1210Y0250332FFT Image 1210Y0250332FFT CAP CER 3300PF 25V C0G/NP0 1210 $2.681/pcs Inquiry
0805J1000101KAR Image 0805J1000101KAR CAP CER 100PF 100V C0G/NP0 0805 $0.223/pcs Inquiry
1206J0250152FFR Image 1206J0250152FFR CAP CER 1500PF 25V C0G/NP0 1206 $1.323/pcs Inquiry
1812J0160335KDR Image 1812J0160335KDR CAP CER 3.3UF 16V X7R 1812 $2.449/pcs Inquiry
0603Y5001P00BCT Image 0603Y5001P00BCT CAP CER 1PF 500V C0G/NP0 0603 $0.43/pcs Inquiry
0603Y0500101JDR Image 0603Y0500101JDR CAP CER 100PF 50V X7R 0603 $0.214/pcs Inquiry
1812J2500153JCR Image 1812J2500153JCR CAP CER 0.015UF 250V C0G 1812 $1.678/pcs Inquiry
1206Y6300102JER Image 1206Y6300102JER CAP CER 1000PF 630V X7R 1206 $0.349/pcs Inquiry
1210J1000153MXR Image 1210J1000153MXR CAP CER 0.015UF 100V X7R 1210 $0.379/pcs Inquiry
1210Y5003P90CCT Image 1210Y5003P90CCT CAP CER 3.9PF 500V C0G/NP0 1210 $0.611/pcs Inquiry
0805Y2002P70BUT Image 0805Y2002P70BUT CAP CER 2.7PF 200V C0G/NP0 0805 $0.569/pcs Inquiry
2225J6300681KXT Image 2225J6300681KXT CAP CER 680PF 630V X7R 2225 $1.958/pcs Inquiry
2225Y5000681KXT Image 2225Y5000681KXT CAP CER 680PF 500V X7R 2225 $1.894/pcs Inquiry
1206J1K00122JDR Image 1206J1K00122JDR CAP CER 1200PF 1KV X7R 1206 $0.397/pcs Inquiry
1210Y2500390KCT Image 1210Y2500390KCT CAP CER 39PF 250V C0G/NP0 1210 $0.486/pcs Inquiry
1206J0160561KDR Image 1206J0160561KDR CAP CER 560PF 16V X7R 1206 $0.291/pcs Inquiry
2225J0160474FCT Image 2225J0160474FCT CAP CER 0.47UF 16V C0G/NP0 2225 $22.881/pcs Inquiry
2220J0500181GFT Image 2220J0500181GFT CAP CER 180PF 50V C0G/NP0 2220 $5.386/pcs Inquiry
0805J1K00221MXR Image 0805J1K00221MXR CAP CER 220PF 1KV X7R 0805 $0.133/pcs Inquiry
1808YA250222JXRSPU Image 1808YA250222JXRSPU CAP CER 2200PF 250V X7R 1808 $1.117/pcs Inquiry
2220Y0630223FCR Image 2220Y0630223FCR CAP CER 0.022UF 63V C0G/NP0 2220 $9.042/pcs Inquiry
Total 266,698 items