- Part Status :
- Material :
- Length :
-
- 0.472" (12.00mm) (1)
- 0.500" (12.70mm) (30)
- 0.641" (16.28mm) (3)
- 0.803" (20.40mm) (1)
- 1.000" (25.40mm) (6)
- 1.060" (26.92mm) (4)
- 1.102" (28.00mm) (1)
- 1.173" (29.80mm) (1)
- 1.181" (30.00mm) (2)
- 1.200" (30.48mm) (2)
- 1.201" (30.50mm) (2)
- 1.260" (32.00mm) (6)
- 1.500" (38.10mm) (30)
- 1.575" (40.00mm) (3)
- 1.654" (42.00mm) (4)
- 1.969" (50.00mm) (19)
- 10.000" (254.00mm) (1)
- 2.000" (50.80mm) (4)
- 2.170" (55.12mm) (4)
- 2.283" (58.00mm) (4)
- 2.500" (63.50mm) (4)
- 3.346" (85.00mm) (2)
- 5.000" (127.00mm) (2)
- 6.000" (152.40mm) (2)
- 7.500" (190.50mm) (1)
- Width :
-
- 0.411" (10.45mm) (1)
- 0.492" (12.50mm) (3)
- 0.562" (14.27mm) (1)
- 0.642" (16.30mm) (3)
- 0.720" (18.29mm) (2)
- 0.921" (23.40mm) (4)
- 0.985" (25.00mm) (4)
- 1.020" (25.91mm) (12)
- 1.220" (30.99mm) (4)
- 1.280" (32.51mm) (4)
- 1.339" (34.00mm) (1)
- 1.350" (34.30mm) (4)
- 1.378" (35.00mm) (6)
- 1.380" (35.05mm) (6)
- 1.580" (40.13mm) (8)
- 1.638" (41.60mm) (4)
- 1.710" (43.43mm) (2)
- 1.724" (43.79mm) (2)
- 2.200" (55.88mm) (4)
- 2.362" (60.00mm) (9)
- 2.480" (62.99mm) (1)
- 2.530" (64.26mm) (1)
- 2.953" (75.00mm) (26)
- 3.924" (99.67mm) (2)
- 4.125" (104.77mm) (1)
- 9.750" (247.65mm) (3)
- Package Cooled :
-
- Aluminum Housed Resistor (6)
- Bridge Rectifiers (1)
- TO-101 (6)
- TO-126 (4)
- TO-201 (6)
- TO-218, TO-220, TO-247 (4)
- TO-220 (27)
- TO-220, TO-247 (3)
- TO-220, TO-247 (Dual) (2)
- TO-220, TO-247, TO-264 (3)
- TO-247 (11)
- TO-247, TO-264 (8)
- TO-247, TO-264, SOT-227 (2)
- TO-263 (D²Pak) (12)
- TO-264 (10)
- TO-268 (12)
- TO-301 (6)
- TO-401 (6)
- Height Off Base (Height of Fin) :
-
- 0.400" (10.16mm) (8)
- 0.460" (11.68mm) (8)
- 0.480" (12.19mm) (8)
- 0.630" (16.00mm) (8)
- 0.710" (18.03mm) (18)
- 0.732" (18.60mm) (4)
- 0.870" (22.10mm) (6)
- 0.984" (25.00mm) (21)
- 1.210" (30.73mm) (2)
- 1.228" (31.20mm) (5)
- 1.512" (38.40mm) (1)
- 1.520" (38.61mm) (7)
- 1.610" (40.89mm) (2)
- 1.712" (43.48mm) (4)
- 1.750" (44.45mm) (1)
- 2.280" (57.91mm) (3)
- Power Dissipation @ Temperature Rise :
-
- 1.0W @ 20°C (6)
- 10.0W @ 50°C (5)
- 14.0W @ 70°C (1)
- 16.0W @ 43°C (2)
- 2.0W @ 20°C (3)
- 2.0W @ 30°C (12)
- 2.0W @ 40°C (1)
- 2.0W @ 44°C (1)
- 2.5W @ 20°C (2)
- 2.5W @ 30°C (2)
- 3.0W @ 30°C (1)
- 3.0W @ 50°C (1)
- 3.5W @ 28°C (2)
- 4.0W @ 20°C (2)
- 4.0W @ 30°C (1)
- 4.0W @ 40°C (2)
- 4.0W @ 70°C (1)
- 5.0W @ 20°C (2)
- 5.0W @ 35°C (4)
- 5.0W @ 40°C (2)
- 5.0W @ 60°C (4)
- 6.0W @ 40°C (2)
- 6.0W @ 65°C (1)
- 7.0W @ 35°C (8)
- 8.0W @ 40°C (1)
- 8.0W @ 80°C (2)
- Thermal Resistance @ Forced Air Flow :
-
- 0.60°C/W @ 600 LFM (3)
- 1.00°C/W @ 200 LFM (1)
- 1.00°C/W @ 300 LFM (3)
- 1.00°C/W @ 400 LFM (1)
- 1.00°C/W @ 800 LFM (2)
- 1.50°C/W @ 200 LFM (1)
- 1.50°C/W @ 600 LFM (1)
- 2.00°C/W @ 300 LFM (4)
- 2.00°C/W @ 400 LFM (2)
- 3.00°C/W @ 400 LFM (1)
- 4.00°C/W @ 300 LFM (3)
- 4.00°C/W @ 500 LFM (3)
- 4.00°C/W @ 600 LFM (2)
- 4.00°C/W @ 700 LFM (8)
- 5.00°C/W @ 200 LFM (3)
- 6.00°C/W @ 200 LFM (2)
- 6.00°C/W @ 350 LFM (2)
- 6.00°C/W @ 500 LFM (2)
- 6.00°C/W @ 600 LFM (4)
- 8.00°C/W @ 500 LFM (16)
- Thermal Resistance @ Natural :
-
- 0.44°C/W (1)
- 0.93°C/W (1)
- 1.30°C/W (2)
- 10.00°C/W (1)
- 10.40°C/W (1)
- 11.00°C/W (1)
- 11.30°C/W (1)
- 12.00°C/W (3)
- 12.10°C/W (1)
- 12.40°C/W (1)
- 12.80°C/W (1)
- 13.00°C/W (2)
- 14.00°C/W (2)
- 16.40°C/W (1)
- 18.00°C/W (1)
- 2.60°C/W (2)
- 3.00°C/W (3)
- 3.10°C/W (1)
- 3.30°C/W (2)
- 3.40°C/W (1)
- 3.50°C/W (1)
- 3.80°C/W (3)
- 3.90°C/W (1)
- 4.20°C/W (2)
- 4.50°C/W (2)
- 4.60°C/W (1)
- 4.70°C/W (3)
- 4.80°C/W (1)
- 5.00°C/W (1)
- 5.30°C/W (2)
- 5.40°C/W (2)
- 5.50°C/W (1)
- 5.70°C/W (2)
- 6.00°C/W (1)
- 7.00°C/W (1)
- 7.50°C/W (1)
- 7.60°C/W (2)
- 8.00°C/W (2)
- 8.10°C/W (2)
- 8.60°C/W (3)
- 9.00°C/W (1)
- 9.40°C/W (1)
- 9.60°C/W (1)
- 9.80°C/W (4)
- Material Finish :
- Applied Filters :
135 results
| Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Material | Type | Shape | Length | Width | Diameter | Package Cooled | Attachment Method | Height Off Base (Height of Fin) | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material Finish | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||
|
VIEW |
3,355
In-stock
|
Ohmite | HEATSINK D2PAK TO-263 DEGREASED | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
|
|
VIEW |
2,703
In-stock
|
Ohmite | HEATSINK D2PAK TO-263 ANODIZED | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
|
|
VIEW |
3,683
In-stock
|
Ohmite | TO-268 SMD HEAT SINK | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | TO-268 | Solderable Feet | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Degreased | |||
|
|
VIEW |
1,949
In-stock
|
Ohmite | TO-263 SMD HEAT SINK | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | |||
|
|
VIEW |
676
In-stock
|
Ohmite | TO-268 SMD HEAT SINK ANODZD | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | TO-268 | Solderable Feet | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Black Anodized | |||
|
|
VIEW |
1,745
In-stock
|
Ohmite | TO-263 SMD HEAT SINK ANODZD | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | |||
|
|
VIEW |
3,747
In-stock
|
Ohmite | HEATSINK FOR TO-247 TO-264 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
|
|
VIEW |
3,900
In-stock
|
Ohmite | HEATSINK FOR TO-247 TO-264 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
|
|
VIEW |
2,634
In-stock
|
Ohmite | HEATSINK FOR TO-247 TO-264 | B60 | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 2.953" (75.00mm) | 2.530" (64.26mm) | - | TO-220, TO-247, TO-264 | Clip, Solder Foot | 1.610" (40.89mm) | - | - | - | Degreased | |||
|
|
VIEW |
1,125
In-stock
|
Ohmite | HEATSINK FOR TO-247 TO-264 | C60 | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 2.953" (75.00mm) | 2.480" (62.99mm) | - | TO-220, TO-247, TO-264 | Clip, Solder Foot | 1.610" (40.89mm) | - | - | - | Degreased | |||
|
VIEW |
2,813
In-stock
|
Ohmite | HEATSINK W/CLIP - TO-247/TO-264 | M | Active | Aluminum | Top Mount | Rectangular, Fins | 1.060" (26.92mm) | 2.200" (55.88mm) | - | TO-247, TO-264 | Clip and PC Pin | 1.712" (43.48mm) | - | - | 5.50°C/W | Unfinished | |||
|
VIEW |
3,860
In-stock
|
Ohmite | HEATSINK W/CLIP - TO-247/TO-264 | M | Active | Aluminum | Top Mount | Rectangular, Fins | 1.060" (26.92mm) | 1.350" (34.30mm) | - | TO-247, TO-264 | Clip and PC Pin | 1.520" (38.61mm) | - | - | 8.00°C/W | Black Anodized | |||
|
VIEW |
1,073
In-stock
|
Ohmite | HEATSINK FOR TO-126 40MM | C | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 1.575" (40.00mm) | 1.280" (32.51mm) | - | TO-126 | 2 Clips and PC Pin | 0.732" (18.60mm) | - | - | - | Black Anodized | |||
|
VIEW |
2,323
In-stock
|
Ohmite | HEATSINK W/CLIP - TO-247/TO-264 | M | Active | Aluminum | Top Mount | Rectangular, Fins | 1.060" (26.92mm) | 1.350" (34.30mm) | - | TO-247, TO-264 | Clip and PC Pin | 1.520" (38.61mm) | - | - | 9.60°C/W | Unfinished | |||
|
VIEW |
887
In-stock
|
Ohmite | HEATSINK FOR TO-126 40MM | C | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 1.575" (40.00mm) | 1.280" (32.51mm) | - | TO-126 | 2 Clips and PC Pin | 0.732" (18.60mm) | - | - | - | Degreased | |||
|
|
VIEW |
1,098
In-stock
|
Ohmite | HEATSINK D2PAK TO-263 ANODIZED | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
|
VIEW |
1,122
In-stock
|
Ohmite | HEATSINK FOR TO-268 | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Degreased | |||
|
|
VIEW |
2,998
In-stock
|
Ohmite | TO-268 HEAT SINK /POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Black Anodized | |||
|
|
VIEW |
693
In-stock
|
Ohmite | HEATSINK D2PAK TO-263 DEGREASED | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
|
|
VIEW |
3,339
In-stock
|
Ohmite | TO-263 HEAT SINK / POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.400" (10.16mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | |||
|
|
VIEW |
1,264
In-stock
|
Ohmite | TO-268 HEAT SINK /POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Degreased | |||
|
|
VIEW |
1,724
In-stock
|
Ohmite | TO-263 HEAT SINK / POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.400" (10.16mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | |||
|
VIEW |
1,791
In-stock
|
Ohmite | HEATSINK FOR TO-247 WITH 3 CLIPS | C | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 2.953" (75.00mm) | 1.500" (38.10mm) | - | TO-247 | 3 Clips and PC Pin | 0.710" (18.03mm) | 2.5W @ 20°C | 2.00°C/W @ 300 LFM | - | Black Anodized | |||
|
VIEW |
2,656
In-stock
|
Ohmite | BLACK ANODIZED HEATSINK | EX | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.641" (16.28mm) | 0.642" (16.30mm) | - | TO-247 | Bolt On and Board Mounts | 1.500" (38.10mm) | 4.0W @ 70°C | 4.00°C/W @ 300 LFM | 14.00°C/W | Black Anodized | |||
|
VIEW |
3,767
In-stock
|
Ohmite | BLACK ANODIZED HEATSINK | EX | Active | Aluminum | Board Level | Square, Fins | 1.000" (25.40mm) | 1.000" (25.40mm) | - | Bridge Rectifiers | Bolt On | 1.000" (25.40mm) | - | - | 12.40°C/W | Black Anodized | |||
|
VIEW |
3,924
In-stock
|
Ohmite | HEATSINK FOR TO-263 | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | |||
|
|
VIEW |
927
In-stock
|
Ohmite | HEATSINK FOR TO-263 | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | |||
|
|
VIEW |
1,406
In-stock
|
Ohmite | HEATSINK FOR TO-263 | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | |||
|
VIEW |
2,801
In-stock
|
Ohmite | BLACK ANODIZED HEATSINK | EX | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.641" (16.28mm) | 0.642" (16.30mm) | - | TO-220 | Bolt On and Board Mounts | 1.000" (25.40mm) | 2.0W @ 40°C | 4.00°C/W @ 500 LFM | 16.40°C/W | Black Anodized | |||
|
VIEW |
3,033
In-stock
|
Ohmite | HEATSINK BLACK ANODIZED | CSM | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 1.969" (50.00mm) | 0.411" (10.45mm) | - | TO-220 | Solderable Feet | 1.228" (31.20mm) | 3.0W @ 30°C | - | 9.80°C/W | Black Anodized | |||
