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    Passive Kühlkörper   >   28.5mm spike heat sink

28.5mm spike heat sink

High quality cooler with 45 spikes

Amount Netto Brutto
from 1 6,29 € 7,49 €
from 50 5,45 € 6,49 €
Prices plus shipping costs

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Technical Data

Unit Value
Housing Color silver
Outer diameter 28.5mm
Height 18.5mm
Unit min. typ. max.


We offer this special heat sink for better heat conductive conditions in your high power LED applications and PCBs. This cooler has excellent heat conductive attributes because of its backside spikes. Those have a gathered surface higher than ever common cooler could have.

Only a durable and consistant heat management will cause a long lifetime of the LED.

Technical Data:

- Weight: ~29,24g
- Material: Aluminium
- Diameter: 40mm
- Height: 30mm

Technic remark:

This cooler is perfect to cool PCBs like Seoul P4 Star which is used for user defined LED applications and plug & light kits.

Delivery time

Deliveries within Germany take 2-3 days beginning after receipt of payment, for deliveries to invoice beginning with the shipment, for deliveries to cash on delivery beginning with receipt of order. Payments and incoming orders beyond our business hours let the delivery time begin with the next workday. For deliveries to other EU countries the delivery time may be extended up to 3 weeks. The delivery time is subject to the proper delivery of the logistics company, as far as delivery delays are not caused by us. The validity of the above delivery times requires the availability of the ordered goods from stock at the time the delivery time is beginning.