Heat Sinks
Review Heat Sinks Thermal components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7-120-BAHEATSINK PRESS ON .50"H BLK TO-5 |
1,549 |
|
Datasheet | 7 | Box | Obsolete | Top Mount | TO-5 | Press Fit | Cylindrical | - | - | 0.440" (11.18mm) OD | 0.500" (12.70mm) | 2.0W @ 60°C | - | 34.00°C/W | Aluminum | Black Anodized |
|
7-175-BAHEATSINK PRESS ON .25"H BLK TO-5 |
4,542 |
|
Datasheet | 7 | Box | Obsolete | Top Mount | TO-5 | Press Fit | Rectangular | 0.700" (17.78mm) | 0.325" (8.26mm) | - | 0.250" (6.35mm) | 1.0W @ 60°C | - | 58.00°C/W | Aluminum | Black Anodized |
|
7-362-BAHEATSINK VERT HORZ W/TABS TO-220 |
1,064 |
|
Datasheet | 7 | - | Obsolete | Board Level | TO-220 | Bolt On | Rectangular, Fins | 0.710" (18.03mm) | 0.800" (20.32mm) | - | 0.340" (8.64mm) | 1.0W @ 40°C | - | 38.00°C/W | Aluminum | Black Anodized |
|
LAT0127B3CBHEATSINK PWR .75"H BLACK TO-220 |
2,696 |
|
Datasheet | LA-B3 | - | Obsolete | Board Level | TO-127, TO-220 | Bolt On | Rhombus | 1.630" (41.40mm) | 1.290" (32.77mm) | - | 0.750" (19.05mm) | - | - | 12.90°C/W | Aluminum | Black Anodized |
|
PSE1-2CBHEATSINK DUAL VERT BLACK TO-220 |
1,287 |
|
Datasheet | PSE1 | - | Obsolete | Board Level, Vertical | TO-126, TO-127, TO-220 | Bolt On and PC Pin | Rectangular, Fins | 1.500" (38.10mm) | 1.180" (29.97mm) | - | 0.500" (12.70mm) | - | - | 15.00°C/W | Aluminum | Black Anodized |
|
TXB2032037BTHERMAL LINKPRESSON WO/HRDWR TO8 |
1,348 |
|
Datasheet | - | Tray | Obsolete | Top Mount | TO-5 | Press Fit | Cylindrical | - | - | - | 0.250" (6.35mm) | 0.5W @ 41°C | - | - | Brass | Black Cadmium |
|
TXB2P019028BTHERMAL LINK PRESS ON BLACK TO-1 |
1,879 |
|
Datasheet | - | Tray | Obsolete | Top Mount | TO-18 | Press Fit, Bolt On | Cylindrical | 0.280" (7.11mm) | 0.220" (5.59mm) | 0.220" (5.59mm) OD | - | - | - | 108.00°C/W | Brass | Black Cadmium |
|
TXB2P032037BTHERMAL LINK PRESSON BLK TO-5 |
4,350 |
|
Datasheet | - | Tray | Obsolete | Top Mount | TO-5 | Press Fit, Bolt On | Cylindrical | 0.370" (9.40mm) | 0.380" (9.65mm) | 0.380" (9.65mm) OD | - | - | - | 82.00°C/W | Brass | Black Cadmium |
|
TXBE032031BHEATSINK PRESS ON BLACK TO-5 |
3,115 |
|
Datasheet | - | Tray | Obsolete | Top Mount | TO-5 | Press Fit | Cylindrical | 0.310" (7.87mm) | 0.380" (9.65mm) | 0.380" (9.65mm) OD | - | - | - | 82.00°C/W | Brass | Black Cadmium |
|
TXBF032025BTHERMAL LINK PRESSON TO-5 |
1,526 |
|
Datasheet | Fan Top | - | Obsolete | Top Mount | TO-5 | Press Fit | Cylindrical | - | - | 0.750" (19.05mm) OD | 0.250" (6.35mm) | - | - | 81.10°C/W | Beryllium Copper | Black Cadmium |
Frequently Asked Questions
What are Heat Sinks components used for?
Heat Sinks components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Heat Sinks part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Heat Sinks parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.