Enrgtech
Enrgtech

Deliver to

United Kingdom

Categories
Brands
Part Numbers
Top Products
0
You have 0 item in your basket
VIEW BASKET CHECK OUT

Heatsink, 3.1K/W, 50 x 50 x 40mm

SK434-50SA Heatsink, 3.1K/W, 50 x 50 x 40mm
SK434-50SA Heatsink, 3.1K/W, 50 x 50 x 40mm
Fischer Elektronik

Product Information

Dimensions:
50 x 50 x 40mm
Colour:
Black
Height:
40mm
Width:
50mm
Length:
50mm
Thermal Resistance:
3.1K/W
Checking for live stock

The Fischer Elektronik SK434/50SA provides UK engineers with a compact and cost-effective thermal management solution for medium‑power electronics. Measuring just 50 × 50 × 40 mm and coated in sleek black anodised aluminium, this extruded, grilled heatsink delivers approximately 3.1 K/W thermal resistance. With its high surface area and robust finish, it excels in convection cooling for sensitive semiconductors and power components. Ideal for PCB‑level heat dissipation, this heatsink is lightweight yet durable, perfect for OEM, prototyping, and volume manufacturing environments across the UK technology and industrial sector.

Crucial Features and Benefits of Buying the Fischer Elektronik Heatsink, 50 x 50 x 40mm

  • Compact & lightweight: just 50 × 50 × 40 mm, simplifies integration.
  • Thermal resistance ~3.1 K/W: efficient cooling for moderate power dissipation.
  • Black anodised aluminium: resistant finish with enhanced radiative cooling.
  • Grilled extrusion style: optimises airflow and heat exchange rate.
  • RoHS‑compliant quality: made by Fischer Elektronik, trusted for reliability.

Applications Across Different Settings

  • Cooling TO‑220 or SMD power devices on PCBs
  • Heat dissipation in LED drivers and power supplies
  • Thermal control for low‑power amplifier or regulator modules
  • Prototype and OEM circuits in UK industrial‑control hardware
  • Power electronics assemblies in robotics or automation
  • Embedded computing boards in harsh or confined environments

pdf icon
Datasheet(Technical Reference)
pdf icon
SK 89 / SK434 Heatsinks Data Sheet(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship SK434/50SA Internationally to many countries around the world.
Yes. You can also search SK434/50SA on website for other similar products.
We accept all major payment methods for all products including ET14136777. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14136777 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fischer Elektronik" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14136777.
You can order Fischer Elektronik brand products with SK434/50SA directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Heatsinks category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Heatsink, 3.1K/W, 50 x 50 x 40mm. You can also check on our website or by contacting our customer support team for further order details on Heatsink, 3.1K/W, 50 x 50 x 40mm.
Related Manufacturers: Thermo Electric Devices Malico Intelligent LED Solutions Seifert Carlo Gavazzi European Thermodynamics Fischer Elektronik DFRobot SPREADFAST Vishay
Related Categories: Hard Hat Accessories LED Addressable, Specialty Inverters Spring Test Probes Pipe Covers PWM Controllers Fillers & Putties Gear Racks Coaxial Test Leads
Related Products: RS PRO Red Female Test Socket, 50V, 10A Wedge Indicator Light, Clear, 6.3 V, 250 mA, 10000h E10 Indicator Light, Clear, 2.5 V, 250 mA, 30h E10 Indicator Light, Clear, 2.5 V, 200 mA, 10h 758mm Synthetic Rubber Hydraulic Hose Assembly, 330bar Max Pressure 958mm Synthetic Rubber Hydraulic Hose Assembly, 330bar Max Pressure 1458mm Synthetic Rubber Hydraulic Hose Assembly, 330bar Max Pressure 1156mm Synthetic Rubber Hydraulic Hose Assembly, 275bar Max Pressure RS PRO 2 x 115V ac, 2 x 24V ac Toroidal Transformer, 400VA 2 Output RS PRO LCR-6300 Bench LCR Meter 9.9mF, 99 MΩ, 9999H Phosphor Bronze Rod 5/8in Diameter, 13in L 562mm Synthetic Rubber Hydraulic Hose Assembly, 400bar Max Pressure 1462mm Synthetic Rubber Hydraulic Hose Assembly, 400bar Max Pressure 258mm Synthetic Rubber Hydraulic Hose Assembly, 330bar Max Pressure RS PRO Sounder unit 24 V ac/dc, 110 V ac, 240 V ac RS PRO Beacon Unit Red LED, Flashing or Steady Light Effect 24 V ac/dc RS PRO Beacon Unit Green LED, Flashing or Steady Light Effect 240 V ac RS PRO Steady Light Element Clear LED, Steady Light Effect 24 V ac/dc RS PRO Steady Light Element Amber LED, Steady Light Effect 240 V ac RS PRO Beacon Unit Green LED, Flashing or Steady Light Effect 240 V ac