MPN

Fischer Elektronik Heatsink, 3.9°C/W 33 mm 75 mm 46 mm

RS stock no.:: 189-8527
Mfr. Part No.:: SK68-75-SA
Manufacturer:: Fischer Elektronik

Fischer Elektronik Heatsink, 3.9°C/W 33 mm 75 mm 46 mm

Bulk discount available

Subtotal (1 unit)*

R 219,36

(exc. VAT)

R 252,26

(inc. VAT)

Add 7 units to get free delivery

Orders below R 1 500,00 (exc. VAT) cost R 120,00.

In Stock

12 unit(s) ready to ship from another location
Plus 45 unit(s) shipping from 27 February 2026

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

Units	Per unit
1 - 24	R 219.36
25 - 99	R 213.88
100 - 249	R 207.46
250 - 499	R 199.16
500 +	R 191.19

*price indicative

RS stock no.:: 189-8527
Mfr. Part No.:: SK68-75-SA
Manufacturer:: Fischer Elektronik

Specification

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	75mm
	Width	46 mm
	Height	33mm
	Thermal Resistance	3.9°C/W
	Colour	Black
	Finish	Black
	Compatible Package Type	TO-220
	Standards/Approvals	RoHS
	Application	Cooling
	Material	Aluminium

	Select all
	Brand Fischer Elektronik
	Product Type Heatsink
	Length 75mm
	Width 46 mm
	Height 33mm
	Thermal Resistance 3.9°C/W
	Colour Black
	Finish Black
	Compatible Package Type TO-220
	Standards/Approvals RoHS
	Application Cooling
	Material Aluminium

COO (Country of Origin):: DE

2.7 to 5.5 K/W for TO 220

Available lengths:
SK64 37.5 mm and 75 mm
SK68 37.5 mm, 50 mm, 75 mm and 100 mm

Pitch-free thread (labelled M3) for type SK68 profile pressed and non-standard

Matching M3x8 socket head screws with a screw thread of 2.9 to 2.94 mm in accordance with DIN 84

Fischer Elektronik Heatsink, 3.9°C/W 33 mm 75 mm 46 mm

Add 7 units to get free delivery

2.7 to 5.5 K/W for TO 220

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