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
2225Y0500335JXT Image 2225Y0500335JXT CAP CER 3.3UF 50V X7R 2225 $4.565/pcs Inquiry
2225J5000272FFT Image 2225J5000272FFT CAP CER 2700PF 500V C0G/NP0 2225 $8.307/pcs Inquiry
2225J2K50122FCR Image 2225J2K50122FCR CAP CER 1200PF 2.5KV C0G 2225 $6.693/pcs Inquiry
1808Y4K00471JXR Image 1808Y4K00471JXR CAP CER 470PF 4KV X7R 1808 $0.622/pcs Inquiry
1808J0250472KCR Image 1808J0250472KCR CAP CER 4700PF 25V C0G/NP0 1808 $0.324/pcs Inquiry
1206Y0630220GFT Image 1206Y0630220GFT CAP CER 22PF 63V C0G/NP0 1206 $0.607/pcs Inquiry
1808J2000562MXR Image 1808J2000562MXR CAP CER 5600PF 200V X7R 1808 $0.31/pcs Inquiry
1111Y1000391KQT Image 1111Y1000391KQT CAP CER 390PF 100V C0G/NP0 1111 $1.221/pcs Inquiry
0805J0630120GQT Image 0805J0630120GQT CAP CER 12PF 63V C0G/NP0 0805 $0.885/pcs Inquiry
1206Y0251P00CCT Image 1206Y0251P00CCT CAP CER 1PF 25V C0G/NP0 1206 $0.337/pcs Inquiry
1206Y1005P60DCR Image 1206Y1005P60DCR CAP CER 5.6PF 100V C0G/NP0 1206 $0.215/pcs Inquiry
1812Y6300220GCT Image 1812Y6300220GCT CAP CER 22PF 630V C0G/NP0 1812 $1.274/pcs Inquiry
1825Y2000393MXR Image 1825Y2000393MXR CAP CER 0.039UF 200V X7R 1825 $2.081/pcs Inquiry
0805J6300151MXR CAP CER 150PF 630V X7R 0805 $0.101/pcs Inquiry
1812Y1K20471GCT Image 1812Y1K20471GCT CAP CER 470PF 1.2KV C0G/NP0 1812 $1.909/pcs Inquiry
2220J2000681FFT Image 2220J2000681FFT CAP CER 680PF 200V C0G/NP0 2220 $10.884/pcs Inquiry
1111J2K08P20BQT Image 1111J2K08P20BQT CAP CER 8.2PF 2KV C0G/NP0 1111 $2.279/pcs Inquiry
0805J2500360JUT Image 0805J2500360JUT CAP CER 36PF 250V C0G/NP0 0805 $0.578/pcs Inquiry
1111Y5000270FUT Image 1111Y5000270FUT CAP CER 27PF 500V C0G/NP0 1111   Inquiry
1210Y0630220FFR CAP CER 22PF 63V C0G/NP0 1210 $1.986/pcs Inquiry
1825Y1000183KCR Image 1825Y1000183KCR CAP CER 0.018UF 100V C0G 1825 $2.655/pcs Inquiry
1808JA250181FCTSY2 Image 1808JA250181FCTSY2 CAP CER 180PF 250V C0G/NP0 1808 $3.57/pcs Inquiry
1808J1K00471JXT Image 1808J1K00471JXT CAP CER 470PF 1KV X7R 1808 $0.466/pcs Inquiry
1812J1K00182GAR Image 1812J1K00182GAR CAP CER 1800PF 1KV C0G/NP0 1812 $2.157/pcs Inquiry
1206J2500390JQT Image 1206J2500390JQT CAP CER 39PF 250V C0G/NP0 1206 $0.516/pcs Inquiry
1808Y1000820JFR Image 1808Y1000820JFR CAP CER 82PF 100V C0G/NP0 1808 $0.499/pcs Inquiry
1812J0500152JFR Image 1812J0500152JFR CAP CER 1500PF 50V C0G/NP0 1812 $1.023/pcs Inquiry
1812J1K00470JDR Image 1812J1K00470JDR CAP CER 47PF 1KV X7R 1812 $1.276/pcs Inquiry
1808JA250470FCRSPU Image 1808JA250470FCRSPU CAP CER 47PF 250V C0G/NP0 1808 $1.973/pcs Inquiry
0805Y2004P70HQT Image 0805Y2004P70HQT CAP CER 4.7PF 200V C0G/NP0 0805 $1.333/pcs Inquiry
2225Y5K00470FCT Image 2225Y5K00470FCT CAP CER 47PF 5KV C0G/NP0 2225 $6.23/pcs Inquiry
2225Y5000562JDT Image 2225Y5000562JDT CAP CER 5600PF 500V X7R 2225 $3.539/pcs Inquiry
2225Y5000392KCT Image 2225Y5000392KCT CAP CER 3900PF 500V C0G/NP0 2225 $2.249/pcs Inquiry
2220J0500154JXT Image 2220J0500154JXT CAP CER 0.15UF 50V X7R 2220 $2.197/pcs Inquiry
1812Y0160183KFT CAP CER 0.018UF 16V C0G/NP0 1812 $1.352/pcs Inquiry
1825Y1K20122MXT Image 1825Y1K20122MXT CAP CER 1200PF 1.2KV X7R 1825 $1.528/pcs Inquiry
2220Y0250273KDR Image 2220Y0250273KDR CAP CER 0.027UF 25V X7R 2220 $2.772/pcs Inquiry
0805J5000270JFT Image 0805J5000270JFT CAP CER 27PF 500V C0G/NP0 0805 $0.224/pcs Inquiry
1210J2500271JCR Image 1210J2500271JCR CAP CER 270PF 250V C0G/NP0 1210 $0.466/pcs Inquiry
2225J5000390JFR Image 2225J5000390JFR CAP CER 39PF 500V C0G/NP0 2225 $2.857/pcs Inquiry
0805Y2000221FAR Image 0805Y2000221FAR CAP CER 220PF 200V C0G/NP0 0805 $1.021/pcs Inquiry
1825Y2K00821JCR Image 1825Y2K00821JCR CAP CER 820PF 2KV C0G/NP0 1825 $2.013/pcs Inquiry
2211JA256P80DCRSP Image 2211JA256P80DCRSP CAP CER 6.8PF 250V C0G/NP0 2211 $1.331/pcs Inquiry
0805Y5000180JQT Image 0805Y5000180JQT CAP CER 18PF 500V C0G/NP0 0805 $0.505/pcs Inquiry
1812J0250102JCT Image 1812J0250102JCT CAP CER 1000PF 25V C0G/NP0 1812 $0.776/pcs Inquiry
0805Y0630472MDT Image 0805Y0630472MDT CAP CER 4700PF 63V X7R 0805 $0.227/pcs Inquiry
0505J0630131FQT Image 0505J0630131FQT CAP CER 130PF 63V C0G/NP0 0505 $3.167/pcs Inquiry
0603Y0100100KCR Image 0603Y0100100KCR CAP CER 10PF 10V C0G/NP0 0603 $0.191/pcs Inquiry
1808Y2K00151JCR Image 1808Y2K00151JCR CAP CER 150PF 2KV C0G/NP0 1808 $0.476/pcs Inquiry
1206Y0100561FCT Image 1206Y0100561FCT CAP CER 560PF 10V C0G/NP0 1206 $0.908/pcs Inquiry
Total 266,698 items