TO-3 Thermal Management

Types of Thermal Management

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Results: 67
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wakefield Thermal Heat Sinks Heat Sink for TO3, 120.7x76.2x66.7mm, 6.9mm dia. Hole Mounting Hole Pattern 60In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink, No Hole Pattern, 31.8mm Height 138In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Space-Saving, Expandable Collar Heat Sink, TO3, Horizontal, 12.5 C/W, Black 2,768In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x76.2x11.7mm 229In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Basket Heat Sink for TO-3, Fold Back Fin, Horizontal, 5.5 Degree C/W, 33.27mm 1,498In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 8.4 Degree C/W, 25.4mm 5,418In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Heat Sink for TO3, 120.7x140.2x66.7mm, (1) TO3 Mounting Hole Pattern 36In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Basket Heat Sink for TO-3, Slanted Fin, Horizontal, 7.2 Degree C/W, 12.7mm 2,871In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Double-Surface Heat Sink for TO-3 Case, 120.7x76.2x31.8mm, 6.9mm Dia. Mount Hole 90In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 25.4mm Height 93In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Double-Surface Heat Sink for TO3, V Hole Pattern, 120.7mm 109In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x38.1x11.7mm 301In Stock
Min.: 1
Mult.: 1

Apex Microtechnology Heat Sinks Heatsink, T03 559In Stock
Min.: 1
Mult.: 1

Apex Microtechnology Heat Sinks Heatsink, T03 243In Stock
329Expected 2026/09/25
Min.: 1
Mult.: 1

Apex Microtechnology Heat Sinks Heatsink, T03 48In Stock
Min.: 1
Mult.: 1

Apex Microtechnology Heat Sinks Heatsink, T03 30In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO-3, 45.21x45.21x30.99mm 85In Stock
Min.: 1
Mult.: 1

Apex Microtechnology Heat Sinks Heatsink, T03 94In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Hat Section Heat Sink for TO-3, Horizontal, Black Anodized, 50.8x44.45x9.52mm 5,149In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 12 Degree C/W, 12.7mm 7,857In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 10 Degree C/W, 19.05mm 3,396In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 7.4 Degree C/W, 25mm 360In Stock
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 31.8mm Height 225In Stock
750Expected 2026/11/30
Min.: 1
Mult.: 1

Wakefield Thermal Heat Sinks Highest Efficiency/Lowest Unit Cost Heat Sink for TO-3, 33.3mm Height 2,368In Stock
Min.: 1
Mult.: 1

Aavid Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 7.8 Degree C/W, 31.75mm 958In Stock
Min.: 1
Mult.: 1