MMF-12

Through-hole resistors Melf Metal Film Resistors General Type Normal & Miniature Style [ MMF Series ] FEATURES Power Rating Resistance Tolerance T.C.R. 1/6W, 1/4W, 0.4W, 1/2W, 0.6W, 1W ±0.1%, ±0.25%, ±0.5%, ±1%, ±2%, ±5% ±15ppm/°C, ±25ppm/°C, ±50ppm/°C, ±100ppm/°C INTRODUCTION The MMF Series Melf Metal Film Resistors are manufactured using a vacuum sputtering system to deposit multiple layers of mixed metal alloys and passivative materials onto a carefully treated high grade ceramic substrate. SMD enabled structure. The resistors are coated with layers of blue color lacquer. DERATING CURVE For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with the curve below. Rated Load (%) 70 155 °C 100 80 60 40 20 20 40 60 80 100 120 140 160 Ambient Temperature (°C) DIMENSIONS C L D STYLE Normal MMF-12 MMF-25 MMF-50 Miniature MMF25S / MMF204 MMF50S / MMF207 MMF1WS DIMENSION L 3.50±0.2 5.90±0.2 8.50±0.2 D 1...