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.


Knowles Syfer 1210Y1K20681KXR

CAP CER 680PF 1.2KV X7R 1210

0.33

Knowles Syfer 1210Y1K20562MXR

CAP CER 5600PF 1.2KV X7R 1210

0.33

Knowles Syfer 0805Y5000221GCT

CAP CER 220PF 500V C0G/NP0 0805

0.33

Knowles Syfer 0603Y2000470KUT

CAP CER 47PF 200V C0G/NP0 0603

0.33

Knowles Syfer 0603J2509P10DUT

CAP CER 9.1PF 250V C0G/NP0 0603

0.33

Knowles Syfer 0603J2009P10DUT

CAP CER 9.1PF 200V C0G/NP0 0603

0.33

Knowles Syfer 1206Y2000122KCT

CAP CER 1200PF 200V C0G/NP0 1206

0.33

Knowles Syfer 1808J0250393MXR

CAP CER 0.039UF 25V X7R 1808

0.33