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
1812Y1000684JET Image 1812Y1000684JET CAP CER 0.68UF 100V X7R 1812 $2.702/pcs Inquiry
1206Y0633P90BCT Image 1206Y0633P90BCT CAP CER 3.9PF 63V C0G/NP0 1206 $0.724/pcs Inquiry
0805J0250331FCT Image 0805J0250331FCT CAP CER 330PF 25V C0G/NP0 0805 $0.541/pcs Inquiry
1210Y2500221GFR Image 1210Y2500221GFR CAP CER 220PF 250V C0G/NP0 1210 $1.279/pcs Inquiry
1812Y2500224KDR Image 1812Y2500224KDR CAP CER 0.22UF 250V X7R 1812 $1.66/pcs Inquiry
SFBMP5000440ZC0 Image SFBMP5000440ZC0 CAP FEEDTHRU 44PF 500V AXIAL $35.042/pcs Inquiry
2220J5000271FFT Image 2220J5000271FFT CAP CER 270PF 500V C0G/NP0 2220 $8.248/pcs Inquiry
2225Y1K20471JCT Image 2225Y1K20471JCT CAP CER 470PF 1.2KV C0G/NP0 2225 $2.37/pcs Inquiry
0603Y0630471KCT Image 0603Y0630471KCT CAP CER 470PF 63V C0G/NP0 0603 $0.16/pcs Inquiry
0805J0250102MXR Image 0805J0250102MXR CAP CER 1000PF 25V X7R 0805 $0.127/pcs Inquiry
1210Y5000821MXT Image 1210Y5000821MXT CAP CER 820PF 500V X7R 1210 $0.288/pcs Inquiry
0805J5003P30DCT Image 0805J5003P30DCT CAP CER 3.3PF 500V C0G/NP0 0805 $0.144/pcs Inquiry
1206Y1000472MXT Image 1206Y1000472MXT CAP CER 4700PF 100V X7R 1206 $0.219/pcs Inquiry
2225J0500225KXT Image 2225J0500225KXT CAP CER 2.2UF 50V X7R 2225 $2.739/pcs Inquiry
2225Y0100474JCR Image 2225Y0100474JCR CAP CER 0.47UF 10V C0G/NP0 2225 $7.044/pcs Inquiry
1210Y0500562MDR Image 1210Y0500562MDR CAP CER 5600PF 50V X7R 1210 $0.577/pcs Inquiry
SFBDT5000150ZC1 Image SFBDT5000150ZC1 CAP FEEDTHRU 15PF 500V AXIAL $29.74/pcs Inquiry
1210Y0630473MER Image 1210Y0630473MER CAP CER 0.047UF 63V X7R 1210 $0.594/pcs Inquiry
1808J2000150JCR Image 1808J2000150JCR CAP CER 15PF 200V C0G/NP0 1808 $0.377/pcs Inquiry
1206J0250103JXR Image 1206J0250103JXR CAP CER 10000PF 25V X7R 1206 $0.252/pcs Inquiry
2220J1K00180KFT Image 2220J1K00180KFT CAP CER 18PF 1KV C0G/NP0 2220 $1.911/pcs Inquiry
0805Y0250104MXT Image 0805Y0250104MXT CAP CER 25V X7R 0805 $0.16/pcs Inquiry
2225Y2500822JFR Image 2225Y2500822JFR CAP CER 8200PF 250V C0G/NP0 2225 $4.897/pcs Inquiry
1210Y2000392MDR Image 1210Y2000392MDR CAP CER 3900PF 200V X7R 1210 $0.61/pcs Inquiry
0603J1006P80BCT Image 0603J1006P80BCT CAP CER 6.8PF 100V C0G/NP0 0603 $0.413/pcs Inquiry
0603Y0500181JQT Image 0603Y0500181JQT CAP CER 180PF 50V C0G/NP0 0603 $0.394/pcs Inquiry
1111J1000182FQT Image 1111J1000182FQT CAP CER 1800PF 100V C0G/NP0 1111 $5.307/pcs Inquiry
1812Y5K00150GCR Image 1812Y5K00150GCR CAP CER 15PF 5KV C0G/NP0 1812 $0.937/pcs Inquiry
1206Y0630124KER Image 1206Y0630124KER CAP CER 0.12UF 63V X7R 1206 $0.389/pcs Inquiry
2225J0630683GCR Image 2225J0630683GCR CAP CER 0.068UF 63V C0G/NP0 2225 $6.977/pcs Inquiry
1206J2000122FAR Image 1206J2000122FAR CAP CER 1200PF 200V C0G/NP0 1206 $1.641/pcs Inquiry
1210Y0100223JCR Image 1210Y0100223JCR CAP CER 0.022UF 10V C0G/NP0 1210 $0.707/pcs Inquiry
1812Y1K00152FCR Image 1812Y1K00152FCR CAP CER 1500PF 1KV C0G/NP0 1812 $2.851/pcs Inquiry
1825J2000123KCR Image 1825J2000123KCR CAP CER 0.012UF 200V C0G 1825 $2.538/pcs Inquiry
1812Y0160273KDT Image 1812Y0160273KDT CAP CER 0.027UF 16V X7R 1812 $1.203/pcs Inquiry
1812Y1000330GAT Image 1812Y1000330GAT CAP CER 33PF 100V C0G/NP0 1812 $2.095/pcs Inquiry
0805J1000101GCT Image 0805J1000101GCT CAP CER 100PF 100V C0G/NP0 0805 $0.303/pcs Inquiry
1812J0160124KDR Image 1812J0160124KDR CAP CER 0.12UF 16V X7R 1812 $1.023/pcs Inquiry
1808Y1000120KFT Image 1808Y1000120KFT CAP CER 12PF 100V C0G/NP0 1808 $0.597/pcs Inquiry
1206Y1000102FCR Image 1206Y1000102FCR CAP CER 1000PF 100V C0G/NP0 1206 $0.873/pcs Inquiry
2220J1000333FCR Image 2220J1000333FCR CAP CER 0.033UF 100V C0G 2220 $9.488/pcs Inquiry
1111Y3000101JQT Image 1111Y3000101JQT CAP CER 100PF 300V C0G/NP0 1111 $0.932/pcs Inquiry
2225J1000683FCT Image 2225J1000683FCT CAP CER 0.068UF 100V C0G 2225 $15.628/pcs Inquiry
1812JA255P60CCTPY2 Image 1812JA255P60CCTPY2 CAP CER 5.6PF 250V C0G/NP0 1812 $1.497/pcs Inquiry
1210Y5000153KXR Image 1210Y5000153KXR CAP CER 0.015UF 500V X7R 1210 $0.3/pcs Inquiry
1210J0250331JCR Image 1210J0250331JCR CAP CER 330PF 25V C0G/NP0 1210 $0.443/pcs Inquiry
0805Y2500201GUT Image 0805Y2500201GUT CAP CER 200PF 250V C0G/NP0 0805 $1.477/pcs Inquiry
1808J5000183MDR Image 1808J5000183MDR CAP CER 0.018UF 500V X7R 1808 $0.777/pcs Inquiry
2225J2000470KCR Image 2225J2000470KCR CAP CER 47PF 200V C0G/NP0 2225 $2.239/pcs Inquiry
1812J1K00271MDT Image 1812J1K00271MDT CAP CER 270PF 1KV X7R 1812 $1.043/pcs Inquiry
Total 266,698 items