MODELS RH-25-140, RH-50-126 Wirewound Resistors Aluminum Housed, Chassis Mount with larger creep distance FEATURES Molded construction for total environmental protection with larger creep distance Complete welded construction * Screw Mount on chassis to utilize heat-sink effect * High stability and isolation voltage at conventional power ratings and overioad conditions e Flat marking surface for easy identification * Low corona design, at 3000 VAC less than 10% (terminal to chassis typical results). RH- 25-140 27,4404 RH - 50-126 28,96 + 0,4 1440,35 16,00 + 0,4 q > 8 2 * i 2 Lu T i I 2 B9+1 & max 50,8 72,2208 S 18,340,165 2 720,15 2 g 8 w aN 0 3 7 |. fr a s + Se on # @ [12 4 240,15 z= 2,120.15 @3, A 2 min. 2720.7 - . UNIT RH-25-140 RH-50-126 Power Rating at 25C Ww 25 50 Maximum Working Voltage Vv 550 1250 Dielectric Withstanding Voltage VAC 3000 3000 Operating Temperature Range C -55... +275 -55... +275 Terminal Strength N 250 =50 Isolation Resistance GQ 210 210 Value Range E24 Q 0.1-92.5K 0.1-273K Tolerances (Standard is 1%) % 0.05-5 0.05 -5 For additional information see page 39-40 RH and NH Models RH-25-140 010 +1% MODEL RESISTANCE TOLERANCE DRALORIC ELECTRONIC GMBH, Geheimrat-Rosenthal-Str. 100, 95100 Selb, Germany Tel: (0)9287/710 + Fax: (0)9287/70435 43