Login
EN
English
Chinese
Spanish
DESCRIPTION
The 817785-SF is a dual-stage IEC inlet filter designed for power supply EMC/EMI suppression in industrial and medical applications. It features a compact design with excellent performance-to-size ratio, supporting rated currents from 2 to 20 A at 40°C maximum operating temperature, and operates across DC to 400 Hz frequency range. The filter incorporates dual-stage filtering with inductance (L1 and L2), capacitance (Cx, Cy1, Cy2), and optional resistor elements to achieve high attenuation performance in both differential and common modes. It is available in standard and medical (B-type) versions with IEC C14 or C20 inlet connectors, snap-in and rear mount configurations, and meets international approvals including ENEC, CQC, and UL standards. The filter operates at 250 VAC, 50/60 Hz with high potential test voltages up to 2500 VAC, making it suitable for demanding EMC applications in medical devices, industrial equipment, and power distribution systems.
Search Keywords: 817785SF
SPECIFICATIONS
IN STOCK: 178
Can Ship immediately
MOQ for In Stock Qty: 7
MOQ for out of Stock Qty: 7
Factory Lead-Time 9 Weeks
Datasheet