SK 129 25,4 STS

Fischer Elektronik Standard extrudes heatsinks SK 129 anodized black Screw mounting 25,4mm 42mm

SK12925.4STS
NEW
Manufacturer Part No.
SK 129 25,4 STS
Schukat Part No.
SK12925.4STS
Enter your company's part number here. Your part number will be referenced on your receipts, such as the order confirmation, invoice or delivery note.
Enter your personal project number here to assign the item to a project. Your part project number will be referenced on your receipts, such as the order confirmation, invoice or delivery note.

0 Pcs. in stock

Next Stock Receipt
Week 17/2026
60 Pcs.
Planned delivery time
Ø 3 Weeks
Life Cycle Status
The life cycle indicates which market phase the item is in. We distinguish between: • Active (green) • NRND = Not Recommended for New Designs (yellow) • LTB = Last Time Buy (yellow) • EOL = End of Life (red)
Active
Available (from stock)
Replacement / Follow-up View entire series
Data Sheet
ECAD Model
Downloads

Prices

Manufacturer bundle 1 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.

Quantity and Options

(at least 10 or multiple of 10)
All prices net plus VAT. We do not deliver to private customers.

Fact Sheet

Type
Standard extrudes heatsinks
Series
SK 129
Colour
black
Assembly Type
Screw mounting
Dimension: Length
25.4 mm
Dimension: Width
42 mm
Dimension: Height
25 mm
Thermal resistance
7.8 K/W

Specifications

Open all

General

Manufacturer
  • Fischer Elektronik
Type
  • Standard extrudes heatsinks
Series
  • SK 129
Product group
  • G9522
Finished
  • anodized
Colour
  • black
Assembly Type
  • Screw mounting
Motor Position
  • N/A
Cell size
  • SOT32
  • TO-220
  • TO-3

Dimensions and Weights

Dimension: Length
  • 25.4 mm
Dimension: Width
  • 42 mm
Dimension: Height
  • 25 mm

Technical Features

Thermal resistance
  • 7.8 K/W