SK 44 1000 SA

Heat Sink, PCB, Extruded, Black Anodized, 3.1 °C/W, 159 mm, 15 mm, 1000 mm

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: FISCHER ELEKTRONIK
Product type: Natural Convection Heat Sinks
Thermal Resistance:3.1°C/W; Packages Cooled:-; External Width - Metric:159mm; External Height - Metric:15mm; External Length - Metric:1000mm; External Diameter - Metric:-; Heat Sink Material:Al
SVHC: No SVHC (25-Jun-2025)
Product Range: -
Packages Cooled: -
Heat Sink Material: Aluminium
Thermal Resistance: 3.1°C/W
External Width - Metric: 159mm
External Height - Metric: 15mm
External Length - Metric: 1000mm
External Width - Imperial: 6.26"
External Diameter - Metric: -
External Height - Imperial: 0.59"
External Length - Imperial: 39.37"
External Diameter - Imperial: -

Delivery and price
Units per pack	10
Price	92.53 €
Current stock	10+
Lead time	30 days

Datasheet

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## **Extruded heatsinks for PCB mounting** 

## **Heatsinks for printed circuit boards** 

The heatsinks SK 414, SK 105, SK 44 and SK 415 are especially suitable for printed circuit board heatsinks for 19'' plug in units. 

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art. no.<br>in7 t<br>99<br>SK 414 ...<br>please indicate: ...<br>100 150 200 233.4 1000 mm<br>art. no.<br>\ +<br>°7<br>159<br>SK 105 ...<br>please indicate: ...<br>37.5 50 75 100 150 200 233.4 1000 mm<br>art. no.<br>\<br>}<br>al st<br>I<br>159<br>SK 44 ...<br>please indicate: ...<br>50 75 100 150 200 233.4 1000 mm<br>art. no.<br>La \ vt<br>"<br>219<br>SK 415 ...<br>please indicate: ...<br>37.5 50 100 150 200 1000 mm<br>**----- End of picture text -----**<br>


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H Lock-in transistor fixing spring ➔ A 114 Hole pattern ➔ A 21 H<br>Heatsink profile overview ➔ A 13 - 16 Profiles for lock-in fixing spring ➔ A 84 – 86 A 88<br>Heatsinks for PCB ➔ A 87 Retaining springs for transistors ➔ A 111 – 116<br>Heatsinks with threaded rail ➔ A 90 Thermal conductive material ➔ E 2 – 14<br>**----- End of picture text -----**<br>


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Updated at April 29, 2026

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