Li Micron Power Resistors MRP Large-Capacity Type Resistors With Aluminum Case (Economy Type) MRC * Please refer to MDS-1212 for more detailed information. MRS Part Numbering System 1 2 3 = Generic name Resistor element External shape Standard Resistance Tolerance Lead pull out Lead length method in mm Distinction of Withstand voltage Inductivefnon- AC 2000V Inductive Lead Wire Conductor Cross-Section: Conductor cross-sectional area 0.75mm? 3.5mm? Withstand voltage F 2000V O Oo | = T } xe = | + if = i = L x TT T T x + Terminal arrangements should be separately specified. Nominal Resistance Values Element _ |!sductive/ Nominal Tolerance External Dimensions (mm) Shape construction an Rated power |resistance range symbol] Tolerance Shape ft e2 Pi Wi We Ws hi he oI P(band wire) |_N cae Ros | 132 | 100 [122204] 4420.4} 26 Jas *9] 20 1 43 re 0.40~8.80 a MRO8 "fen | 80W [0240-280 MR12 182 150 |17240.9) 4220.4) 23.5 |4.3 0 20 1.2 4.3 | 8.80~4.8kQ 10.5 S(Wire wound) MR22 | 230 | 200 |22020.4/ 6020.4] 42.7 |4.3)| 20 12 | 43 N 282~6602 | | seo, P(band wire) | N 0.10~0.50 I 0.50~500 C(Coil mRi2| A 120W [250-100 Temperature Rise (ref.) , I 5002~13.6kQ S(Wire wound} N aero = kK | 410% Derating Curve P(band wire) | N 0.2Q~10 25 180 260 cco = Tess 100 3 300 = MR22 N 220W 0.52~8Q ~ I ~2i. 3 80 = 54 Nete spe wi al hl 8iWire wound) 65Q~21.1kQ ce @ N 8Q~2.2kO iB 2 3 60 189 f g xg 40 120 oO o anon = 60 & a o 0 50 100 150 200 250 300 . 20 40 60 80 100 120 Ambient Temperature (C) Load Factor (%)