HS500 25R J

HS Aluminium Housed Resistors An extension to our popular HS range of resistors. These resistors are suitable for power applications including braking resistors for frequency converters. Designed to be heatsink mounted to achieve full commercial wattage.. • Wound to maximise High Pulse Capability • Values from 3R6 to 1K2 • RoHS Compliant Characteristics Tolerance (Code): Standard ±5% (J),±10% (K) & ±20%(M) Typical TCR: ≤ ±150ppm ºC Insulation resistance at 500V ≥ 10 GΩ minimum Power dissipation: At high ambient temperature dissipation derates linearly to zero at 250°C Ohmic values: From 3R6 to 1K2 depending on wattage size Overload Capability(single Pulse): 10 x Power, 5 seconds Design Voltage: √(PxR) Specifications & Dimensions Box body WITHOUT HEATSINK WATTS WITH HEATSINK WATTS OHMS DIMENSIONS mm WEIGHT SERIES 30% DUTY CYCLE 100% DUTY CYCLE 100% DUTY CYCLE RESISTANCE RANGE MAX VOLTAGE L1 L2 L3 GRAMS HS400 320 80 400 3R6 - 620r 2000 v 182 100 41 415 HS500 400 100 500 5R1 - 910r 2300 V 242 160 41 530 HS600 480 120 600 6R8 - 1K2 2800 V 302 220 41 670 ARCOL UK Limited, The information contained herein does not form part of a Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, T  +44 (0) 1872 277431  specifications may change. F  +44 (0) 1872 222002  E sales@arcolresistors.com www.arcolresistors.com It is the responsibility of the customer to ensure that the component selected from our range is suitable for the intended application. If in doubt please ask ARCOL. Page 1 of 2 01/31.19 HS Aluminium Housed Resistors Adiabatic Pulse x Ohmic Value Derating Curve Ordering Procedure Standard Stocked Values Standard Resistor: Series, Resistance Value, Tolerance e.g: HS400 10R J HS400 HS500 HS600 HS400 10R J HS500 10R J HS600 10R J HS400 25R J HS500 25R J HS600 25R J HS400 50R J HS500 50R J HS600 50R J HS400 75R J HS500 75R J HS600 75R J HS400 100R J HS500 100R J HS600 100R J HS400 250R J HS500 250R J HS600 250R J HS400 500R J HS500 500R J HS600 500R J HS600 1K J Page 2 of 2 01/31.01