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SK 145 37,5 STS TO 220
Heat Sink, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | FISCHER ELEKTRONIK |
|---|---|
| Manufacturer Part No | SK 145 37,5 STS TO 220Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 4621414 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $3.990 ($4.5885) |
| 10+ | $3.530 ($4.0595) |
| 25+ | $3.290 ($3.7835) |
| 50+ | $3.120 ($3.588) |
| 100+ | $2.950 ($3.3925) |
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Product Information
| Manufacturer | FISCHER ELEKTRONIK |
|---|---|
| Manufacturer Part No | SK 145 37,5 STS TO 220Copy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 4621414 |
| Technical Datasheet | |
| Thermal Resistance | 12°C/W |
| Packages Cooled | TO-218, TO-220, TO-247, TO-248 |
| External Width - Metric | 29mm |
| External Height - Metric | 37.5mm |
| External Length - Metric | 12mm |
| External Diameter - Metric | - |
| Heat Sink Material | Aluminium |
| External Width - Imperial | 1.14" |
| External Height - Imperial | 1.48" |
| External Length - Imperial | 0.47" |
| External Diameter - Imperial | - |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
The SK 145/37,5 STS-220 from Fisher Elektronik is an extruded heatsink with solder pins for PCB mounting. Heatsink dimension is 37.5mm x 29mm x 12mm (L x W x H).
- Suitable for TO-218, TO-220, TO-247, TO-248 packages
- Features screw mounting
- Thermal resistance is 12°C/W
- Surface is black anodised
- Material is aluminium
Applications
Industrial
Technical Specifications
| Thermal Resistance | 12°C/W |
|---|---|
| External Width - Metric | 29mm |
| External Length - Metric | 12mm |
| Heat Sink Material | Aluminium |
| External Height - Imperial | 1.48" |
| External Diameter - Imperial | - |
| SVHC | No SVHC (25-Jun-2025) |
| Packages Cooled | TO-218, TO-220, TO-247, TO-248 |
|---|---|
| External Height - Metric | 37.5mm |
| External Diameter - Metric | - |
| External Width - Imperial | 1.14" |
| External Length - Imperial | 0.47" |
| 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 |