KRS25F-24

KRS25F Series 25 WATT, Universal Input PCB Mountable Switching Power ELECTRICAL SPECIFICATIONS All specifications are typical at nominal input, full load INPUT SPECIFICATIONS Input Voltage Input Frequency Inrush Current ……. 85 ~ 264VAC ……. 47 ~ 63Hz ……. 17/41A typical(100/230VAC input) OUTPUT SPECIFICATIONS FEATURES EXTREMELY SMALL (41 X 85mm) LOW COST UNIVERSAL INPUT OVERCURRENT PROTECTION COMPACT, LOW-PROFILE PACKAGES DIRECT PCB MOUNTABLE LIGHTWEIGHT CONSTRUCTION 3 YEAR WARRANTY Output Voltage Efficiency Over-Current Protection Ripple and Noise Hold-Up Time Load Regulation Rise Time Leakage Current Drift (8H, after 1H) ……. ……. ……. ……. ……. ……. ……. ……. See Chart 69 ~ 80% Automatic Recovery (105%) See Chart 9 mS 100mV 300mS max 100V – 0.5mA max 230V – 0.75mA max ……. 0.5% +15 mV max GENERAL SPECIFICATIONS Isolation Voltage Primary to Secondary ……. Primary to Case ……. Secondary to Case ……. Isolation Resistance ……. 3000VAC 2000VAC 500VAC 100 M-Ohms min. SAFETIES/APPROVALS UL60950 CSA C22.2 No. 60950(cUL) CE EN60950 3rd Edition (LVD) CB IEC60950; 1999, US/6301/UL ENVIRONMENTAL SPECIFICATIONS Operating Temperature Cooling Temperature Coefficient Humidity Storage Temperature Shock Vibration ……. ……. ……. ……. ……. ……. 0°C ~ +70°C Convection 0.02% / °C 20 ~ 85%Rh (non-condensing) -20°C ~ +85°C Shock: 20G(3 Directions each 3 times) Vibration: 10 ~ 55Hz PHYSICAL SPECIFICATIONS PCB Mountable open frame -1- MODEL KRS25F-03 KRS25F-05 KRS25F-12 KRS25F-15 KRS25F-24 OUTPUT VOLTAGE 3.3VDC 5VDC 12VDC 15VDC 24VDC OUTPUT CURRENT (85 ~ 264 VAC) 6A 5A 2.1A 1.7A 1.1A EFFICIENCY (%) 69% 74% 80% 80% 80% Ripple & Noise (mVp-p) 250mVp-p 250mVp-p 250mVp-p 350mVp-p 450mVp-p MAX POWER NOT TO EXCEED 25WATTS KRS25F Note: · Measurements in millimeter (mm) unless otherwise specified · Tolerance ± 1mm NOTE: All specifications typical and nominal / full load and 25°C unless otherwise noted. Avoid sustained operation in overload or dead short conditions. Specifications subject to changes without notice. -2-