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
1825J0500393FCT Image 1825J0500393FCT CAP CER 0.039UF 50V C0G/NP0 1825 $9.209/pcs Inquiry
2225Y1000222FCT Image 2225Y1000222FCT CAP CER 2200PF 100V C0G/NP0 2225 $9.562/pcs Inquiry
1812J1000393MXT Image 1812J1000393MXT CAP CER 0.039UF 100V X7R 1812 $0.745/pcs Inquiry
0805Y2500120KUT Image 0805Y2500120KUT CAP CER 12PF 250V C0G/NP0 0805 $0.518/pcs Inquiry
1812Y0500122KAT Image 1812Y0500122KAT CAP CER 1200PF 50V C0G/NP0 1812 $1.216/pcs Inquiry
0805Y0500473JXR Image 0805Y0500473JXR CAP CER 0.047UF 50V X7R 0805 $0.218/pcs Inquiry
2225Y2000393FCT Image 2225Y2000393FCT CAP CER 0.039UF 200V C0G 2225 $18.388/pcs Inquiry
1812Y0630394KXT Image 1812Y0630394KXT CAP CER 0.39UF 63V X7R 1812 $1.022/pcs Inquiry
0805Y1000393MDR Image 0805Y1000393MDR CAP CER 0.039UF 100V X7R 0805 $0.306/pcs Inquiry
1825J0250155MXR CAP CER 1825 $2.093/pcs Inquiry
1812Y0500181GFT Image 1812Y0500181GFT CAP CER 180PF 50V C0G/NP0 1812 $2.234/pcs Inquiry
1206J1000270MCRE03 CAP CER 27PF 100V C0G/NP0 1206 $0.689/pcs Inquiry
0805J5000151GFT Image 0805J5000151GFT CAP CER 150PF 500V C0G/NP0 0805 $0.415/pcs Inquiry
1812Y1000333MXT Image 1812Y1000333MXT CAP CER 0.033UF 100V X7R 1812 $0.825/pcs Inquiry
1808Y0630103JCR Image 1808Y0630103JCR CAP CER 10000PF 63V C0G/NP0 1808 $0.454/pcs Inquiry
1808J1000101JFR Image 1808J1000101JFR CAP CER 100PF 100V C0G/NP0 1808 $0.481/pcs Inquiry
2220Y0250183MXT Image 2220Y0250183MXT CAP CER 0.018UF 25V X7R 2220 $1.916/pcs Inquiry
0805Y2000120KFT CAP CER 12PF 200V C0G/NP0 0805 $0.2/pcs Inquiry
1210Y0500221KFT Image 1210Y0500221KFT CAP CER 220PF 50V C0G/NP0 1210 $0.693/pcs Inquiry
0805Y2507P50DUT Image 0805Y2507P50DUT CAP CER 7.5PF 250V C0G/NP0 0805 $0.49/pcs Inquiry
2225J0160223GFT Image 2225J0160223GFT CAP CER 0.022UF 16V C0G/NP0 2225 $7.675/pcs Inquiry
1825J1K00332GCR Image 1825J1K00332GCR CAP CER 3300PF 1KV C0G/NP0 1825 $3.299/pcs Inquiry
0805Y0160184MXT Image 0805Y0160184MXT CAP CER 0.18UF 16V X7R 0805 $0.242/pcs Inquiry
2220Y0160680KFT Image 2220Y0160680KFT CAP CER 68PF 16V C0G/NP0 2220 $3.301/pcs Inquiry
1812Y2000124MXT Image 1812Y2000124MXT CAP CER 0.12UF 200V X7R 1812 $0.981/pcs Inquiry
0603Y5000100KCR Image 0603Y5000100KCR CAP CER 10PF 500V C0G/NP0 0603 $0.146/pcs Inquiry
1206J2500392KXT Image 1206J2500392KXT CAP CER 1206 $0.189/pcs Inquiry
1206J5000680FQT Image 1206J5000680FQT CAP CER 68PF 500V C0G/NP0 1206 $2.496/pcs Inquiry
1210Y0160560GCR Image 1210Y0160560GCR CAP CER 56PF 16V C0G/NP0 1210 $0.81/pcs Inquiry
1825J1K20271MXT Image 1825J1K20271MXT CAP CER 270PF 1.2KV X7R 1825 $1.297/pcs Inquiry
1206Y0250470GFR Image 1206Y0250470GFR CAP CER 47PF 25V C0G/NP0 1206 $0.573/pcs Inquiry
2220J1K00472FFT Image 2220J1K00472FFT CAP CER 4700PF 1KV C0G/NP0 2220 $8.611/pcs Inquiry
2220J1K00472FCR Image 2220J1K00472FCR CAP CER 4700PF 1KV C0G/NP0 2220 $5.741/pcs Inquiry
1206J2K03P30CCR Image 1206J2K03P30CCR CAP CER 3.3PF 2KV C0G/NP0 1206 $0.405/pcs Inquiry
2225J1K20221KCT Image 2225J1K20221KCT CAP CER 220PF 1.2KV C0G/NP0 2225 $2.042/pcs Inquiry
1206J0500272KDT Image 1206J0500272KDT CAP CER 2700PF 50V X7R 1206 $0.309/pcs Inquiry
1210Y0630560GFR Image 1210Y0630560GFR CAP CER 56PF 63V C0G/NP0 1210 $1.216/pcs Inquiry
0603J0250560KCT Image 0603J0250560KCT CAP CER 56PF 25V C0G/NP0 0603 $0.168/pcs Inquiry
2225Y5000821GCR Image 2225Y5000821GCR CAP CER 820PF 500V C0G/NP0 2225 $3.889/pcs Inquiry
1206Y1000270JFT Image 1206Y1000270JFT CAP CER 27PF 100V C0G/NP0 1206 $0.342/pcs Inquiry
1210Y1000120FAR CAP CER 1210 $1.986/pcs Inquiry
0603J2000100GFT Image 0603J2000100GFT CAP CER 10PF 200V C0G/NP0 0603 $0.382/pcs Inquiry
1808Y0630121KXT Image 1808Y0630121KXT CAP CER 120PF 63V X7R 1808 $0.346/pcs Inquiry
2225Y2500181KCR Image 2225Y2500181KCR CAP CER 180PF 250V C0G/NP0 2225 $2.502/pcs Inquiry
2220Y0630823JDT Image 2220Y0630823JDT CAP CER 0.082UF 63V X7R 2220 $3.603/pcs Inquiry
0603J0100473JXT Image 0603J0100473JXT CAP CER 0.047UF 10V X7R 0603 $0.179/pcs Inquiry
1111J2500111JQT Image 1111J2500111JQT CAP CER 110PF 250V C0G/NP0 1111 $0.951/pcs Inquiry
1206Y1000300GQT Image 1206Y1000300GQT CAP CER 30PF 100V C0G/NP0 1206 $0.742/pcs Inquiry
1808JA250821FCRSP Image 1808JA250821FCRSP CAP CER 820PF 250V C0G/NP0 1808 $3.335/pcs Inquiry
1808J6300821FCR Image 1808J6300821FCR CAP CER 820PF 630V C0G/NP0 1808 $1.443/pcs Inquiry
Total 266,698 items