Photo | Mfr. Part # | Availability | Price | 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 |
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APR45-45-23CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
2,700 | 1.54 |
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![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756" (44.60mm) | 1.756" (44.60mm) | - | 0.890" (22.61mm) | - | 1.88°C/W @ 200 LFM | 7.37°C/W | Aluminum Alloy | Black Anodized |
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APR40-40-28CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
1,414 | 1.56 |
|
![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.559" (39.60mm) | 1.559" (39.60mm) | - | 1.087" (27.60mm) | - | 1.85°C/W @ 200 LFM | 7.41°C/W | Aluminum Alloy | Black Anodized |
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APR40-40-33CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
3,871 | 1.56 |
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![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.559" (39.60mm) | 1.559" (39.60mm) | - | 1.283" (32.60mm) | - | 1.65°C/W @ 200 LFM | 7.00°C/W | Aluminum Alloy | Black Anodized |
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APR43-43-28CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
4,804 | 1.57 |
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![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.657" (42.10mm) | 1.657" (42.10mm) | - | 1.087" (27.60mm) | - | 1.80°C/W @ 200 LFM | 6.76°C/W | Aluminum Alloy | Black Anodized |
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APR43-43-33CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
4,181 | 1.57 |
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![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.657" (42.10mm) | 1.657" (42.10mm) | - | 1.283" (32.60mm) | - | 1.48°C/W @ 200 LFM | 6.41°C/W | Aluminum Alloy | Black Anodized |
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APR45-45-28CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
3,405 | 1.62 |
|
![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756" (44.60mm) | 1.756" (44.60mm) | - | 1.087" (27.60mm) | - | 1.65°C/W @ 200 LFM | 6.60°C/W | Aluminum Alloy | Black Anodized |
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APR45-45-33CB/A01HEATSINK FORGED BLK ANO TOP MNT CTS Thermal Management Products |
3,112 | 1.62 |
|
![]() Datasheet |
APR | Tray | Active | Top Mount | Assorted (BGA, LGA, CPU, ASIC...) | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756" (44.60mm) | 1.756" (44.60mm) | - | 1.283" (32.60mm) | - | 1.41°C/W @ 200 LFM | 6.26°C/W | Aluminum Alloy | Black Anodized |
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UP1-348-CBUP1-348-CB DISSIPATOR CTS Thermal Management Products |
1,982 | - |
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![]() Datasheet |
UP1 | Tray | Active | Board Level | TO-3 | Bolt On | Rhombus | 1.780" (45.21mm) | 1.780" (45.21mm) | - | 0.500" (12.70mm) | - | - | 10.40°C/W | - | - |
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TXB2P050037NDTHERMAL LINK PRESS ON NKL TO-8 CTS Thermal Management Products |
3,832 | 3.96 |
|
![]() Datasheet |
- | Tray | Active | Top Mount | TO-8S | Bolt On | Cylindrical | - | 0.550" (13.97mm) | 0.550" (13.97mm) OD | - | - | - | - | Aluminum | Dull Nickel |
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TXB2P019028NDTHERMAL LINK PRESS ON NICKEL TO- CTS Thermal Management Products |
3,806 | 4.23 |
|
![]() 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 | Dull Nickel |