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Fifty silver aluminium TO-220 heat sinks 25x15x10mm

Fans

Fans 50pcs Heat Sink 25x15x10mm TO-220

SKU CH-YEG9-VDQ7C

Pack of 50 aluminium heat sinks measuring 25 by 15 by 10 mm for TO-220 transistors

  • 50 heat sinks cover many TO-220 devices
  • 25×15×10 mm footprint fits tight board layouts
  • Pinless design allows custom mounting or thermal tape
  • High-quality aluminium draws heat from power transistors

50-piece TO-220 heat sink kit

This pack contains fifty individual heat sinks designed for TO-220 package transistors and similar components. Each unit measures 25 by 15 by 10 millimetres and is supplied without mounting pins. The aluminium construction provides passive thermal dissipation for discrete semiconductors in repair or prototype work.

Verify package and mounting method

Confirm that your target devices use the standard TO-220 outline so the 25 by 15 millimetre footprint aligns with the tab and body. Because the heat sinks ship without pins, you must provide your own clips, screws or thermal adhesive to secure them. Check available board clearance around each transistor to ensure the 10 millimetre height fits without interfering with neighbouring parts.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 80% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 50-piece pack include mounting pins for the 25×15×10 mm heat sinks?

The listing states the heat sinks are supplied without pins, so you will need to source compatible mounting hardware separately.

Are these 25×15×10 mm heat sinks suitable for a TO-220 transistor?

Yes, the product is described as a TO-220 transistor heat sink, making the 50-piece pack appropriate for that package type.

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