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SK 409/25,4 STS
Heat Sink, TO-220/TO-3P, 8.2 °C/W, TO-3P, TO-220, 45 mm, 25.4 mm, 12.7 mm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerFISCHER ELEKTRONIK
Manufacturer Part NoSK 409/25,4 STS
Order Code4621293
Technical Datasheet
616 In Stock
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616 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY24.750 (CNY27.9675) |
| 10+ | CNY24.520 (CNY27.7076) |
| 25+ | CNY23.390 (CNY26.4307) |
| 50+ | CNY22.540 (CNY25.4702) |
| 100+ | CNY21.780 (CNY24.6114) |
Price for:Each
Minimum: 1
Multiple: 1
CNY24.75 (CNY27.97 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerFISCHER ELEKTRONIK
Manufacturer Part NoSK 409/25,4 STS
Order Code4621293
Technical Datasheet
Thermal Resistance8.2°C/W
Packages CooledTO-3P, TO-220
External Width - Metric45mm
External Height - Metric25.4mm
External Length - Metric12.7mm
External Diameter - Metric-
Heat Sink MaterialAluminium
External Width - Imperial1.77"
External Height - Imperial1"
External Length - Imperial0.5"
External Diameter - Imperial-
Product Range-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The SK 409/25,4 STS from Fisher Elektronik is an extruded heatsink with solder pins for PCB mounting. Heatsink dimension is 25.4mm x 45mm x 12.7mm (L x W x H).
- Suitable for TO-3P, TO-220 packages
- Features screw mounting
- Thermal resistance is 8.2°C/W
- Surface is black anodised
- Material is aluminium
Applications
Industrial
Technical Specifications
Thermal Resistance
8.2°C/W
External Width - Metric
45mm
External Length - Metric
12.7mm
Heat Sink Material
Aluminium
External Height - Imperial
1"
External Diameter - Imperial
-
SVHC
No SVHC (25-Jun-2025)
Packages Cooled
TO-3P, TO-220
External Height - Metric
25.4mm
External Diameter - Metric
-
External Width - Imperial
1.77"
External Length - Imperial
0.5"
Product Range
-
Technical Docs (1)
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Associated Products
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Germany
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Germany
Country in which last significant manufacturing process was carried out
Tariff No:76041090
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.014