- Part Status :
- Power Dissipation @ Temperature Rise :
- Thermal Resistance @ Forced Air Flow :
- Thermal Resistance @ Natural :
9 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Material | Type | Shape | Length | Width | Package Cooled | Attachment Method | Height Off Base (Height of Fin) | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material Finish | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1,992
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CTS Thermal Management Products | HEATSINK PWR 1.25"H BLACK TO-3 | LA363B5 | Obsolete | Aluminum | Board Level | Rhombus | 1.630" (41.40mm) | 1.290" (32.77mm) | TO-3 | Bolt On | 1.250" (31.75mm) | - | - | 11.10°C/W | Black Anodized | |||
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647
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CTS Thermal Management Products | HEATSINK PWR HORZ 1.25"H TO-3 | 7 | Obsolete | Aluminum | Board Level | Rhombus | 1.900" (48.26mm) | 1.400" (35.56mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 9.0W @ 50°C | - | - | Black Anodized | |||
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2,639
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Aavid, Thermal Division of Boyd Corporation | BOARD LEVEL HEAT SINK | - | Active | Aluminum | Board Level | Square, Pin Fins | 1.810" (45.97mm) | 1.810" (45.97mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 10.0W @ 50°C | 1.50°C/W @ 600 LFM | 5.10°C/W | Black Anodized | |||
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3,278
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Aavid, Thermal Division of Boyd Corporation | BOARD LEVEL HEAT SINK | - | Active | Aluminum | Board Level | Rhombus | 1.630" (41.40mm) | 1.290" (32.77mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 7.0W @ 70°C | 3.00°C/W @ 300 LFM | 9.80°C/W | Black Anodized | |||
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3,722
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Wakefield-Vette | HEATSINK POWER TO-3 BLK | 680 | Active | Aluminum | Board Level | Square, Pin Fins | 1.810" (45.97mm) | 1.810" (45.97mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 7.5W @ 45°C | 1.50°C/W @ 400 LFM | 6.00°C/W | Black Anodized | |||
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2,342
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Aavid, Thermal Division of Boyd Corporation | HEATSINK TO-3 H31.75MM | - | Active | Aluminum | Board Level | Square, Pin Fins | 1.780" (45.21mm) | 1.780" (45.21mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 7.0W @ 40°C | 1.50°C/W @ 600 LFM | 6.00°C/W | Black Anodized | |||
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1,839
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Apex Microtechnology | HEATSINK 8P TO-3 1.7C/W | Apex Precision Power® | Active | Aluminum | Board Level | Rectangular, Fins | 3.000" (76.20mm) | 4.750" (120.65mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 15.0W @ 30°C | 1.00°C/W @ 200 LFM | 1.70°C/W | Black Anodized | |||
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3,042
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Aavid, Thermal Division of Boyd Corporation | HEAT SINK TO-3 1.25" COMPACT | - | Active | Aluminum | Board Level | Rhombus | 1.880" (47.75mm) | 1.400" (35.56mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 4.0W @ 30°C | 3.00°C/W @ 200 LFM | 7.80°C/W | Black Anodized | |||
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819
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Aavid, Thermal Division of Boyd Corporation | HEATSINK TO-3 12W H=1.25" BLK | - | Active | Aluminum | Board Level | Square, Pin Fins | 1.810" (45.97mm) | 1.810" (45.97mm) | TO-3 | Bolt On | 1.250" (31.75mm) | 10.0W @ 50°C | 2.00°C/W @ 400 LFM | 5.00°C/W | Black Anodized |
