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SK 409 25,4 STS TO 220
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.
| Manufacturer | FISCHER ELEKTRONIK |
|---|---|
| Manufacturer Part No | SK 409 25,4 STS TO 220Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 4621293 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $4.140 ($4.761) |
| 10+ | $3.670 ($4.2205) |
| 25+ | $3.530 ($4.0595) |
| 50+ | $3.390 ($3.8985) |
| 100+ | $3.280 ($3.772) |
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$4.14 ($4.76 inc GST)
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Product Information
| Manufacturer | FISCHER ELEKTRONIK |
|---|---|
| Manufacturer Part No | SK 409 25,4 STS TO 220Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 4621293 |
| Technical Datasheet | |
| Thermal Resistance | 8.2°C/W |
| Packages Cooled | TO-3P, TO-220 |
| External Width - Metric | 45mm |
| External Height - Metric | 25.4mm |
| External Length - Metric | 12.7mm |
| External Diameter - Metric | - |
| Heat Sink Material | Aluminium |
| External Width - Imperial | 1.77" |
| External Height - Imperial | 1" |
| External Length - Imperial | 0.5" |
| External Diameter - Imperial | - |
| Product Range | - |
| SVHC | No 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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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 |
|---|---|
| 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 |