MPN

AAVID THERMALLOY Heatsink, TO-3 packages, 5.5°C/W 33.27 mm 46.48 mm 46.48 mm

RS Stock No.:: 402-973
Mfr. Part No.:: 002193
Manufacturer:: AAVID THERMALLOY

AAVID THERMALLOY Heatsink, TO-3 packages, 5.5°C/W 33.27 mm 46.48 mm 46.48 mm

Bulk discount available

Subtotal (1 pack of 10 units)*

SGD221.01

(exc. GST)

SGD240.90

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

In Stock

Plus 830 unit(s) shipping from 23 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 240	SGD22.101	SGD221.01
250 - 490	SGD21.637	SGD216.37
500 - 990	SGD20.989	SGD209.89
1000 +	SGD20.361	SGD203.61

*price indicative

RS Stock No.:: 402-973
Mfr. Part No.:: 002193
Manufacturer:: AAVID THERMALLOY

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	AAVID THERMALLOY
	Product Type	Heatsink
	For Use With	TO-3 packages
	Length	46.48mm
	Width	46.48 mm
	Height	33.27mm
	Fastening	PCB Through Hole
	Thermal Resistance	5.5°C/W
	Colour	Black
	Finish	Anodised
	Compatible Package Type	TO-3
	Standards/Approvals	RoHS
	Application	Cooling
	Special Features	Folded back fins

	Select all
	Brand AAVID THERMALLOY
	Product Type Heatsink
	For Use With TO-3 packages
	Length 46.48mm
	Width 46.48 mm
	Height 33.27mm
	Fastening PCB Through Hole
	Thermal Resistance 5.5°C/W
	Colour Black
	Finish Anodised
	Compatible Package Type TO-3
	Standards/Approvals RoHS
	Application Cooling
	Special Features Folded back fins

AAVID THERMALLOY Heatsink, TO-3 packages, 5.5°C/W 33.27 mm 46.48 mm 46.48 mm

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

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