FISCHER ELEKTRONIK SK 81/ 50 SA Heat Sink, Extruded, 3 �C/W, 15 mm, 100 mm, 50 mm
SKU: 91019979635

FISCHER ELEKTRONIK SK 81/ 50 SA Heat Sink, Extruded, 3 �C/W, 15 mm, 100 mm, 50 mm

Sale price$269.78 Regular price$299.75
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Description

FISCHER ELEKTRONIK SK 81/ 50 SA Heat Sink, Extruded, 3 �C/W, 15 mm, 100 mm, 50 mmThe SK 81 50 SA is a 50mm standard extruded Heat Sink with aluminium, black anodised, 3. 4 to 1. 9K W thermal resistance. Applications HVAC Product details External Diameter Metric Packages Cooled Heat Sink Material Aluminium Thermal Resistance 3C W External Length Imperial 1. 97" External Length Metric 50mm External Width Metric 100mm External Diameter Imperial External Height Metric 15mm External Height Imperial 0. 59" External Width Imperial 3. 94"

The SK 81/ 50 SA is a 50mm standard extruded Heat Sink with aluminium, black anodised, 3.4 to 1.9K/W thermal resistance.

Applications

HVAC

Product details

External Diameter - Metric -
Packages Cooled -
Heat Sink Material Aluminium
Thermal Resistance 3�C/W
External Length - Imperial 1.97"
External Length - Metric 50mm
External Width - Metric 100mm
External Diameter - Imperial -
External Height - Metric 15mm
External Height - Imperial 0.59"
External Width - Imperial 3.94"
Product Range -

Other details

Brand FISCHER ELEKTRONIK
Part Number SK 81/ 50 SA
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91019979635

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sandra
Belleville, US
★★★★★ 5
Decepcion
Size: 9.5, Color: Molasses
Excelentes sandalias supercomodas y ligeras quedan muy bien al pie, soy 9 y pedí 9.5 excelente
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Reviewed in the United States on May 28, 2026
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Pamela S. Brown
Massapequa, US
★★★★★ 5
Great value
Size: 9.5, Color: Black
I absolutely adore these sandals. They are comfortable and super urban. Worth there value all the way around!
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Reviewed in the United States on March 24, 2026
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Verified Purchase
Lena Y.
Fort Morgan, US
★★★★★ 5
Nice so far.
Size: 6.5, Color: Molasses
Comfy. They were tight the first day across the toes but as I've worn them a couple times they are loosening up. The sole is forming to my foot. These are very much like Doc Martin's from the early 2000s. Not sure about quality since I haven't had them for very long.
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Reviewed in the United States on March 27, 2026
J
Verified Purchase
Just Carrie
Grantham, US
★★★★★ 5
Comfortable
Size: 6, Color: Black
Great sandal! Fits great and comfy
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Reviewed in the United States on April 3, 2026
B
Verified Purchase
BJ Coyle
Boise, US
★★★★★ 5
Yes!
Size: 5, Color: Molasses
Love these, very comfortable. Tts
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Reviewed in the United States on June 13, 2026

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