Ohmite Heat Sinks
Compare | Mfr Part # | Quantity Available | Price | Series | Package | Product Status | Type | Package Cooled | Attachment Method | Shape | Length | Width | Diameter | Fin Height | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material | Material Finish |
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23,446 In Stock | 1 : ¥9.19000 Cut Tape (CT) 200 : ¥8.10675 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Top Mount | TO-263 (D²Pak) | Solderable Feet | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Aluminum | Degreased | |||
3,780 In Stock | 1 : ¥16.01000 Box | Box | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.654" (42.00mm) | 0.985" (25.00mm) | - | 1.000" (25.40mm) | 2.0W @ 20°C | 1.50°C/W @ 200 LFM | 4.80°C/W | Aluminum | Black Anodized | |||
1,169 In Stock | 1 : ¥18.14000 Box | Box | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.638" (41.60mm) | - | 0.984" (25.00mm) | 10.0W @ 50°C | 1.50°C/W @ 600 LFM | 3.80°C/W | Aluminum | Black Anodized | |||
6,752 In Stock | 1 : ¥18.47000 Box | Box | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 2.000" (50.80mm) | 1.378" (35.00mm) | - | 0.500" (12.70mm) | 5.0W @ 40°C | 4.00°C/W @ 600 LFM | 7.50°C/W | Aluminum | Black Anodized | |||
11,165 In Stock | 1 : ¥18.55000 Tray | Tray | Active | Board Level, Vertical | TO-220 | Clip and PC Pin | Rectangular, Fins | 1.201" (30.50mm) | 0.720" (18.29mm) | - | 0.630" (16.00mm) | 1.0W @ 20°C | - | 12.00°C/W | Aluminum | Black Anodized | |||
134 In Stock | 1 : ¥19.46000 Cut Tape (CT) 200 : ¥16.38670 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Top Mount | TO-263 (D²Pak) | Solderable Feet | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Aluminum | Black Anodized | |||
13,260 In Stock | 1 : ¥21.26000 Tray | Tray | Active | Board Level, Vertical | TO-247 | Clip and PC Pin | Rectangular, Fins | 1.260" (32.00mm) | 0.921" (23.40mm) | - | 0.630" (16.00mm) | 1.0W @ 20°C | 8.00°C/W @ 500 LFM | 11.00°C/W | Aluminum | Black Anodized | |||
4,302 In Stock | 1 : ¥26.02000 Box | Box | Active | Board Level | TO-247 | Clip and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.380" (35.05mm) | - | 0.870" (22.10mm) | 2.0W @ 20°C | 1.00°C/W @ 800 LFM | 8.60°C/W | Aluminum | Black Anodized | |||
756 In Stock | 1 : ¥32.34000 Box | Box | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.654" (42.00mm) | 0.985" (25.00mm) | - | 2.500" (63.50mm) | 4.0W @ 20°C | 1.00°C/W @ 200 LFM | 3.10°C/W | Aluminum | Black Anodized | |||
552 In Stock | 1 : ¥34.81000 Box | Box | Active | Board Level, Vertical | TO-247, TO-264, SOT-227 | Clip and Board Mounts | Rectangular, Fins | 2.283" (58.00mm) | 1.724" (43.79mm) | - | 1.260" (32.00mm) | - | - | - | Aluminum | Degreased | |||
2,290 In Stock | 1 : ¥65.18000 Box | Box | Active | Board Level, Vertical | TO-220, TO-247, TO-264 | 2 Clips and PC Pin | Rectangular, Pin Fins | 2.170" (55.12mm) | 1.240" (31.50mm) | - | 1.520" (38.61mm) | - | - | 3.13°C/W | Aluminum | Black Anodized | |||
33 In Stock | 1 : ¥572.52000 Box | Box | Active | Board Level, Vertical, Extrusion | Aluminum Housed Resistor | Bolt On | Rectangular, Fins | 6.000" (152.40mm) | 4.125" (104.77mm) | - | 1.750" (44.45mm) | - | - | 0.93°C/W | Aluminum Alloy | Unfinished | |||
2,998 In Stock | 1 : ¥13.87000 Cut Tape (CT) 200 : ¥12.83450 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Top Mount | TO-268 (D³Pak) | Solderable Feet | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Aluminum | Black Anodized | |||
3,386 In Stock | 1 : ¥14.37000 Box | Box | Active | Board Level, Vertical | TO-220 | Bolt On and PC Pin | Rectangular, Fins | 2.500" (63.50mm) | 1.378" (35.00mm) | - | 0.500" (12.70mm) | 6.0W @ 40°C | 4.00°C/W @ 500 LFM | 8.00°C/W | Aluminum | Black Anodized | |||
421 In Stock | 1 : ¥16.99000 Bulk | Bulk | Active | Board Level | Bridge Rectifiers | Bolt On | Square, Fins | 1.000" (25.40mm) | 1.000" (25.40mm) | - | 1.000" (25.40mm) | - | - | 12.40°C/W | Aluminum | Black Anodized | |||
127 In Stock | 1 : ¥18.06000 Box | Box | Active | Board Level, Vertical | TO-247 | Bolt On and Board Mounts | Rectangular, Fins | 0.641" (16.28mm) | 0.642" (16.30mm) | - | 1.500" (38.10mm) | 4.0W @ 70°C | 4.00°C/W @ 300 LFM | 14.00°C/W | Aluminum | Black Anodized | |||
4,521 In Stock | 1 : ¥18.14000 Cut Tape (CT) 200 : ¥11.80505 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Top Mount | TO-268 (D³Pak) | Solderable Feet | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Aluminum | Degreased | |||
339 In Stock | 1 : ¥18.31000 Bulk | Bulk | Active | Board Level, Vertical | TO-220 | Bolt On and Board Mounts | Rectangular, Fins | 0.641" (16.28mm) | 0.642" (16.30mm) | - | 1.500" (38.10mm) | 3.0W @ 50°C | 5.00°C/W @ 200 LFM | 14.00°C/W | Aluminum | Black Anodized | |||
1,888 In Stock | 1 : ¥19.05000 Box | Box | Active | Board Level, Vertical | TO-247 | Clip and PC Pin | Rectangular, Fins | 0.984" (25.00mm) | 1.500" (38.10mm) | - | 0.710" (18.03mm) | 5.0W @ 60°C | 6.00°C/W @ 350 LFM | - | Aluminum | Degreased | |||
2,791 In Stock | 1 : ¥19.87000 Box | Box | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 2.000" (50.80mm) | 1.638" (41.60mm) | - | 0.984" (25.00mm) | 4.0W @ 20°C | 2.00°C/W @ 300 LFM | 3.40°C/W | Aluminum | Black Anodized | |||
1,971 In Stock | 1 : ¥20.19000 Box | Box | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 1.654" (42.00mm) | 0.985" (25.00mm) | - | 2.000" (50.80mm) | 8.0W @ 40°C | 1.00°C/W @ 300 LFM | 3.50°C/W | Aluminum | Black Anodized | |||
3,548 In Stock | 1 : ¥21.59000 Box | Box | Active | Board Level, Vertical | TO-264 | Clip and PC Pin | Rectangular, Fins | 1.260" (32.00mm) | 0.921" (23.40mm) | - | 0.630" (16.00mm) | 1.0W @ 20°C | 8.00°C/W @ 500 LFM | 11.00°C/W | Aluminum | Black Anodized | |||
415 In Stock | 1 : ¥23.56000 Box | Box | Active | Board Level, Vertical | TO-218, TO-220, TO-247 | Bolt On and PC Pin | Rectangular, Fins | 2.500" (63.50mm) | 1.638" (41.60mm) | - | 0.984" (25.00mm) | 10.0W @ 50°C | 2.00°C/W @ 300 LFM | 3.00°C/W | Aluminum | Black Anodized | |||
1,296 In Stock | 1 : ¥31.44000 Box | Box | Active | Board Level, Vertical | TO-101 | 3 Clips and PC Pin | Rectangular, Fins | 1.969" (50.00mm) | 1.969" (50.00mm) | - | - | - | - | 5.30°C/W | Aluminum Alloy | Black Anodized | |||
921 In Stock | 1 : ¥39.24000 Box | Box | Active | Board Level, Vertical | TO-101 | 3 Clips and PC Pin | Rectangular, Fins | 2.953" (75.00mm) | 1.969" (50.00mm) | - | - | - | - | 4.20°C/W | Aluminum Alloy | Black Anodized |