HS Series Heatsinks for Arcol Resistors Designed for use with Arcol/Ohmite aluminum housed resistors. Each heatsink is characterized and custom tailored to a specific resistor size, providing a complete thermal solution. F e at u r e s • Many other extrusion profiles available. Contact Ohmite with your requirements • Multiple finishes available • Modifications available: screw holes, bolt patterns, milling per customer specifications S e r i e s S p e c i f i c at i o n s Part Number AH10928V10000JE AH10928V07500IE AH10928V06000HE AH12310V06000GE AH50600V05000FE AH50600V05000EE for Resistor HS300 HS250 HS200 HS150 HS100 HS75 Rq (°C/W) 0.34 0.39 0.44 0.93 1.30 1.30 Mounting Screw M5 - 0.80 M4 - 0.70 M4 - 0.70 M3 - 0.50 M3 - 0.5 M3 - 0.5 Product Weight 0.95 lbs 0.95 lbs 1.70 lbs 3.45 lbs 4.20 lbs 5.55 lbs HS150 HS300 HS250 HS100 HS200 HS75 characteristics Rθ (°C/W) The thermal resistance value assumes vertical orientation of the heatsink in natural convection. Mounting Material Aluminum alloy 6063-T5. The standard stocked parts are unfinished and degreased. Other finishes are available on request. All testing and power characteristics are based on a vertically mounted orientation. Horizontal mounting is acceptable with fins in the upward position with approximately 20% degradation in performance. (continued) 182 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected] HS Series Heatsinks for Arcol Resistors dimensions A C F B REF. E HS300 HS250 HS200 HS150 HS100 HS75 D H Part Number for Resistor AH10928V10000JE HS300 A 10.000” ±.020 254mm ±.51 B C 9.750” 247.65mm D 4.094” ±.010 104mm ±.25 2.323” ±.010 59mm ±.25 E F 2.28” 57.91mm 1.361” ±.010 M4 - 0.70 THRU 34.57mm ±.25 2.28” 57.91mm AH10928V07500IE HS250 7.500” ±.020 190.50mm ±.51 9.750” 247.65mm 3.504” ±.005 89mm ±.13 2.252” ±.005 57.20mm ±.13 1.361” ±.010 M4 - 0.70 THRU 34.57mm ±.25 AH12310V06000GE HS150 6.000” ±.020 152.40mm ±.51 4.125” 104.78mm 2.283” ±.005 58mm ±.13 1.457” ±.005 37mm ±.13 0.947” ±.010 M3 - 0.50 THRU 24.06mm ±.25 AH10928V06000HE HS200 AH50600V05000FE HS100 AH50600V05000EE HS75 6.000” ±.020 152.40mm ±.51 5.000” ±.020 127mm ±.51 5.000” ±.020 127mm ±.51 9.750” 247.65mm 3.924” 99.670mm 3.924” 99.670mm 2.756” ±.005 70mm ±.13 1.378” ±.005 35mm ±.13 1.142” ±.005 29mm ±.13 2.252” ±.005 57.20mm ±.13 1.457” ±.005 37mm ±.127 1.457” ±.005 37mm ±.127 0.728” ±.010 M3 - 0.5 THRU 18.500mm ±.254 0.728” ±.010 M3 - 0.5 THRU 18.500mm ±.254 H O W TO OR D ER RoHS Compliant AH10928V10000JE Extrusion Style Finish V = unfinished, degreased Length Hole (in.) Pattern to three decimals 10000 = 10" 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected] H 1.396” ±.010 M5 - 0.80 THRU 35.46mm ±.25 183 2.28” 57.91mm 1.75” 44.45mm 1.21” 30.73mm 1.21” 30.73mm