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| S Series LED Heatsinks H O 2.75" (69.8mm) O 1.00" (25.4mm) #4 screw (6) O 0.75" (19.0mm) #1/4 screw (4) #10 screw (6) Ohmite S Series LED Heatsinks are low cost and easy assembly heat sinks for "Star" LED packages supplied by Cree, Lumileds, Osram and others. This simple heat sink can hold LED modules and can be mounted simply with some thread forming screws. The heat sink has two types of surface finish and can be used in either natural (free) or forced convection cooling applications. Heatsink Part Number SV-LED-113E SA-LED-113E SV-LED-125E SA-LED-125E SV-LED-151E SA-LED-151E SV-LED-176E SA-LED-176E H Height (in/mm) 0.50 / 12.7 1.00 / 25.4 2.00 / 50.8 3.00 / 76.2 Surface Area (in2/mm 2) 18 / 11,739 36 / 23,478 72 / 46,956 108 / 70,434 SPECiFiCATioNS Weight (oz/g) 0.077 / 35 0.154 / 70 0.308 / 140 0.462 / 210 Thermal Resistance (C/W) Free conv. Forced conv. 6.67 4.33 5.33 5.33 2.88 4.27 4.00 1.89 3.20 3.11 1.55 2.49 Heat Sink: Aluminum Alloy 6063T5 or Equivalent with either degreased or black anodized finish. Mounting Hardware: 1/4, #10, and #4 thread forming SS screws are preferred Compliance: Either degreased or black anodized finished parts are RoHS compliant. S TA N D A R D pA RT N u M b E R S F O R S S E R I E S Part Number SV-LED-113E SA-LED-113E SV-LED-125E SA-LED-125E SV-LED-151E SA-LED-151E SV-LED-176E SA-LED-176E Description Degreased, 12.7mm Black Anodized, 12.7mm Degreased, 25.4mm Black Anodized, 25.4mm Degreased, 50.8mm Black Anodized, 50.8mm Degreased, 76.2mm Black Anodized, 76.2mm Packaging Bulk Bulk Bulk Bulk Bulk Bulk Bulk Bulk HEAT DiSSiPATioN Mounting Surf. Temp. Rise above Ambient (C) 100 0 200 Air Velocity (ft./min.) 400 600 800 1000 5 Thermal Resistance from Mounting Surface to Ambient (C/watts) 113 80 113 125 151 2 176 1 4 60 125 3 40 151 176 O R D E R I N G I N F O R M AT I O N RoHS Compliant 20 SV-LED-113E Series Coating A = black anodized V = degreased Height 0 0 3 6 9 Heat Dissipated (watts) 12 15 0 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 * 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com 1 |
Price & Availability of SV-LED-113E
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