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Replace. part (not always suited)

G9528 =Product Group

FISCHER Extruded Heatsinks

Series: SK129, SK145, SK409 With Solderable Fixing Pins Surface: Black Anodized

Article
Part description
Manufacturer Part Number : Manufacturer

PDF

Price Grade
from		[EUR]

MOQ
Multi

Stock & next
delivery

Procurement time

Select amount

SK12938.1STS

Extruded Heatsink 38,1x42x25 Screw Mount

SK 129 38,1 STS : Fischer Elektronik

10			2.80
50			2.16
200			1.83
500			1.72

5
5

155

Ø14
weeks

SK12950.8STS

Extruded Heatsink 50,8x42x25 Screw Mount

SK 129 50,8 STS : Fischer Elektronik

10			3.31
50			2.55
200			2.17
500			2.04

5
5

180

Ø12
weeks

SK14525STS220

Extruded Heatsink 25x29x12 Screw Mount

SK 145 25 STS 220 : Fischer Elektronik

10			1.70
50			1.31
200			1.12
500			1.05

5
5

145

Ø8
weeks

SK14537.5STS220

Extruded Heatsink 37,5x29x12 Screw Mount

SK 145 37,5 STS 220 : Fischer Elektronik

10			1.88
50			1.44
200			1.23
500			1.15

5
5

110

Ø8
weeks

SK14550STC

Extruded Heatsink 50x29x12 Clip Mount

SK 145 50 STC : Fischer Elektronik

10			3.84
50			2.96
200			2.52
500			2.36

5
5

110

Ø8
weeks

SK40925.4STS

Extruded Heatsink 25,4x45x12,7 Screw

SK 409 25,4 STS : Fischer Elektronik

10			1.76
50			1.36
200			1.15
500			1.08

5
5

140 &
more 18/24

Ø14
weeks

SK40925.4STC

Extruded Heatsink 25,4x45x12,7 Clip

SK 409 25,4 STC : Fischer Elektronik

10			2.08
50			1.60
200			1.36
500			1.28

5
5

Ø8
weeks

MOQ (minimum order quantity) PU (Price unit): E (item), H (100 items), T (1000 items), p (pair), P (pack), k (kilogram), h (100 meters)
RRP recommended retail price. Stock and prices are updated on an hourly basis. After Registration and Login you will see your individual customer prices and CSV file upload, watchlists and requestlist are accessible in the Customer Portal. All prices are net excluding V.A.T.
We do not deliver to private end-users.

Note

You will find suitable screws from product group G8121 on.
You will find heat conductor pastes for optimal heat transfer at product group R3211.

Features

• With solderable fixing pins
• Black anodized
• SK_STS: semiconductor screw-mounting
• SK_STC: semiconductor clip-mounting

Selection Table


Part Nr.	R_thK	Mounting	For Housing
	[K/W]
SK12938.1STS	6,5	semiconductor screw-mounting	SOT32, TO220, TO3P
SK12950.8STS	5,3	semiconductor screw-mounting	SOT32, TO220, TO3P
SK14525STS220	13,5	semiconductor screw-mounting	TO218, TO220, TO247, TO248
SK14537.5STS220	12	semiconductor screw-mounting	TO218, TO220, TO247, TO248
SK14550STC	10	semiconductor clip-mounting	TO218, TO220, TO247, TO248
SK40925.4STS	8,2	semiconductor screw-mounting	TO220, TO3P
SK40925.4STC	8,2	semiconductor clip-mounting	TO220, TO3P
R_thK = Thermal Resistance Heatsink

Terms of Delivery

Mindestabnahme: 1 VPE = 5 Stück

Manufacturer

http://www.fischerelektronik.de