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Fischer Elektronik Heatsink, 7°C/W 12.7 mm 38.1 mm 45 mm

RS Stock No.:: 221-2104
Mfr. Part No.:: SK409-38,1STC
Manufacturer:: Fischer Elektronik

Fischer Elektronik Heatsink, 7°C/W 12.7 mm 38.1 mm 45 mm

Bulk discount available

Subtotal (1 unit)*

SGD6.60

(exc. GST)

SGD7.19

(inc. GST)

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

In Stock

Plus 99 unit(s) shipping from 02 February 2026

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

Units	Per unit
1 - 99	SGD6.60
100 - 249	SGD6.33
250 - 499	SGD6.06
500 +	SGD5.93

*price indicative

RS Stock No.:: 221-2104
Mfr. Part No.:: SK409-38,1STC
Manufacturer:: Fischer Elektronik

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fischer Elektronik
	Product Type	Heatsink
	Length	38.1mm
	Width	45 mm
	Height	12.7mm
	Thermal Resistance	7°C/W
	Colour	Black
	Finish	Black
	Compatible Package Type	TO-220
	Standards/Approvals	RoHS
	Material	Aluminium
	Application	Cooling

	Select all
	Brand Fischer Elektronik
	Product Type Heatsink
	Length 38.1mm
	Width 45 mm
	Height 12.7mm
	Thermal Resistance 7°C/W
	Colour Black
	Finish Black
	Compatible Package Type TO-220
	Standards/Approvals RoHS
	Material Aluminium
	Application Cooling

Fischer SK409 Data Sheet

COO (Country of Origin):: DE

Heatsink 6.2 → 8.2 K/W for TO 220

Extruded heatsink with solderable tabs. Spring mounting clip 3257877 available separately.

Fischer Elektronik Heatsink, 7°C/W 12.7 mm 38.1 mm 45 mm

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

Heatsink 6.2 → 8.2 K/W for TO 220

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