rev. 03/2006a fhr 4-4026h type fhr 4-4026h resistance range 0.0005 to 10.0 ohms power rating (70c) 15 w tolerances from 0.0005 ohms from 0.01 ohms from 0.02 ohms 1% 0.5% / 1% 0.25% / 0.5% / 1% thermal resistance 4.0 k/w max. current 100 a thermal emf < 0.1v/k operating temperature range -40 to 130c resistor material cunimn-foil substrate anodized aluminium housing al-heatsink connector material powersocket rm2.54 / 16 pin other contacts upon request terminals 4 specifications part number - resistance - tolerance fhr 4-4026h 0.001 ohms 1% ordering information resistances from 0.0005ohm to 10ohms power rating to 15watt resistance tolerances to 0.25% customized resistance values ? ? ? ? special resistors special resistors derating 0 20 40 60 80 100 120 25 50 70 85 100 115 130 power (% from nominal power) ambient temperature (c) willow technologies ltd. shawlands court, newchapel road, lingfield, surrey, rh7 6bl, united kingdom. + 44 (0) 1342 835234 + 44 (0) 1342 834306 info@willow.co.uk http://www.willow.co.uk
rev. 03/2006a specifications (continued) fhr 4-4026h dimensions special resistors dimension mm tol. (mm) inches tol. (inches) a 28.00 0.2 1.10 0.008 b 42.00 0.3 1.65 0.012 c 26.00 0.2 1.02 0.008 d 40.00 0.3 1.57 0.012 e 9.00 0.2 0.35 0.008 f 9.00 0.2 0.35 0.008 g 2.00 0.1 0.08 0.004 h 29.50 0.2 1.16 0.008 i 11.50 0.2 0.45 0.008 j 6.50 0.2 0.26 0.008 willow technologies ltd. shawlands court, newchapel road, lingfield, surrey, rh7 6bl, united kingdom. + 44 (0) 1342 835234 + 44 (0) 1342 834306 info@willow.co.uk http://www.willow.co.uk
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