SKU: 83092694475

FISCHER ELEKTRONIK SK 81/ 75 SA Heat Sink, Extruded, 2.5 �C/W, 15 mm, 100 mm, 75 mm

$377.34 $419.27
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Description

FISCHER ELEKTRONIK SK 81/ 75 SA Heat Sink, Extruded, 2.5 �C/W, 15 mm, 100 mm, 75 mmThe SK 81 75 SA is a 100 x 15 x 75mm extruded Heat Sink made of aluminium with black anodized surface. 4mm Plate thickness Applications Industrial Product details External Diameter Metric Packages Cooled Heat Sink Material Aluminium Thermal Resistance 2. 5C W External Length Imperial 2. 95" External Length Metric 75mm External Width Metric 100mm External Diameter Imperial External Height Metric 15mm External Height Imperial 0. 59" External Width

The SK 81/ 75 SA is a 100 x 15 x 75mm extruded Heat Sink made of aluminium with black anodized surface.
  • 4mm Plate thickness

Applications

Industrial

Product details

External Diameter - Metric -
Packages Cooled -
Heat Sink Material Aluminium
Thermal Resistance 2.5�C/W
External Length - Imperial 2.95"
External Length - Metric 75mm
External Width - Metric 100mm
External Diameter - Imperial -
External Height - Metric 15mm
External Height - Imperial 0.59"
External Width - Imperial 2.95"
Product Range -

Other details

Brand FISCHER ELEKTRONIK
Part Number SK 81/ 75 SA
Quantity Each
Technical Data Sheet EN
Drawing 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:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 83092694475

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4.1 ★★★★★
Based on 6 reviews
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Product Reviews
H
Verified Purchase
Hannah Clere
Phoenix, US
★★★★★ 5
Sturdy & we repurchase yearly for Hubby’s refresh
Color: Brown (Rodeo)
This is my hubbys tried and true wallet. He requests this same one every year as a refresh. He wears his 24/7 in his back pocket so it gets discolored but still holds its shape pretty well with a slight bend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
J
Verified Purchase
Jm
Waukegan, US
★★★★★ 5
It's a gift
Color: 9910: All Gold
Looks good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
M
Verified Purchase
MC2
Cuba, US
★★★★★ 5
Great for everyday wear, vibrant dial, comfy band, no locking crowns. Would buy again.
Color: 6638: Gold band & Green dial
Excellent price point, stylish, and the pictures match what you get. The green is bright and vibrant and the gold band looks real although stainless. A great piece to wear all the time without worrying about losing value. Would buy again. My biggest complaint: The small crown do not lock so they get randomly hit and cant be trusted. The time kept is fine but do no expect to be able to lock the days in. The crown wont spin to lock them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
O
Verified Purchase
Orialis
Lake Worth, US
★★★★★ 5
Es una belleza de reloj
Color: 6638: Gold band & Gold dial
Hermoso tal como se describe en la imagen
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 4
Looks really good.
Color: 6638: Gold band & Gold dial
Looks great, quality is really good too. Only downfall is that if you don't wear it everyday, you will have to wind it up and move it to get the second hand moving again and then set the time again i can get mine sit for a whole day without resetting time but by day two it has to be reset. Even with that, it's a great watch. Have gotten lots of compliments.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026

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