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Heatsink for SmartArray L3-L12, L16

Prepared for mounting thanks to holes

  • Mechanically prepared heat sink
  • With mounting holes for modules
  • Suitable for several modules
  • Ensures sufficient cooling
Original price $28.00 - Original price $28.00
Original price
$28.00 - $28.00
Current price $28.00
in stock, ready to be shipped
Shipping and price information

Orders placed before 3 p.m. will be shipped the same day on weekdays if the items are in stock. Goods that are not available will be shipped immediately upon receipt of the goods.

Shipping costs:

  • 5,70€ within Germany
  • 13,90€ to EU, Switzerland, Liechtenstein
  • 39,90€ rest of the world

Prices include VAT (EU only) and plus shipping . Comparative prices and discounts refer to the manufacturer's recommended retail price.

Payable with PayPal, ApplePay, AmazonPay, Mastercard, Visa, SOFORT

Accessories - Editorially selected

Heat sinks for various SmartArray modules - the efficient thermal management solution from Fischer Elektronik

This specially developed heat sink from the renowned manufacturer Fischer Elektronik provides effective cooling for a wide range of SmartArray modules. The heatsink is prepared for easy mounting and enables optimum heat dissipation for long-lasting performance
Cooling technology with system from Fischer Elektronik

Fischer Elektronik, as a specialist in the field of heat dissipation, is known for its durable and high quality products. This heat sink for SmartArray modules is a prime example of their technical know-how. Thanks to the specifically designed construction, sufficient cooling of the modules can be guaranteed even at full current.

Carefully designed for a wide range of SmartArray modules

The heat sink is suitable for various models of the SmartArray series, whereby it is already mechanically prepared and provided with mounting holes. Several other modules can also be used with this heat sink, but must either be glued on or mechanically adapted.

Important product details at a glance
  • Dimensions: 120 x 41.5 x 34 mm
  • Thermal resistance: 2.2 K/W
Proven quality from LUMITRONIX

As industry leaders and experts in LED technology, the quality of our products is particularly important to us at LUMITRONIX. Our products are manufactured in Germany and are characterised by their durability and efficiency, which makes a sustainable contribution. In addition, business customers benefit from attractive conditions and experienced specialists through our sales department at

FAQ about the Fischer Elektronik heat sink
  1. Can I use the heat sink in a closed housing?
    This is not recommended. To ensure proper air circulation and cooling, the heat sink should be used in an open enclosure or room with good air circulation.
  2. How can I attach the heat sink to my SmartArray module?
    The heat sink is already provided with mounting holes for easy attachment. However, additional modules can be glued on or mechanically machined and adapted.
Technical Details
Manufacturer code
SK189 120 SA-SL
Size (L x W x H)
12 cm x 4.15 cm x 3.4 cm
0.24 kg