Using our unique material forming technology, the SLF1-ULTRA is as powerful as it sounds. By maximizing the surface area, the SLF1-ULTRA has more than twice the amount of pin fins compared to the SLF-1 and produces more than 15% more performance as well. The ultimate source for thermal conductivity.

  • Multiple push pin locations for universal mounting on various board assembly. (hole to hole distance: 53mm to 59mm).
  • Formed of pure copper to enhance thermal conductivity.
  • Excellent surface flatness minimizes the interface between heat source and heat sink.





 


Dimension
37x37x13.5(H) mm
Weight
47g
Material
Forged copper 1100
Base Flatness
Polished mirror surface, flatness for machined surfaces are typically in the range of 0.0003" to 0.0004"per inch
Fan Specifications
Manufacturer: Adda
Size: 35x35x6.5 mm
Part #: AD3512HB-K73(S)LF
Volts: 12v DC
Current: 0.08 amp
Power: 0.96 watt
RPM: 9500
CFM: 5.2
Noise: 38 dB(A)

 

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International Shipping

USPS first class international mail does not come with a tracking number, which means it can not be tracked.

So please do not ask us for your package's transit status.

We just do not have such information for first class mail delivery.


It comes with a delivery confirmation number which can be updated upon delivery, however sometimes the package gets delivered without being updated.

USPS First class mail delivery takes longer than other methods of delivery and does not have guaranteed delivery date. Do not expect the delivery takes within 7~10 business days. *** Sometimes even longer.

So if you need your order in certain time frame or your order is high value item, we suggest to use Priority or Express mail.
Full amount (including shipping charge) will be declared in custom form for the insurance purpose.
Customer is responsible for paying all the import taxes.

Returns

Defective return: Customer is responsible for paying of shipping defective item(s).  This is same for international customers.

Non-defective item return : Used product is not refundable. If it is non defective return, the retail package must not be opened and item must not be used.
There will be charge of 15% restocking fee and the original shipping fee is not refundable.