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CIRCULAR

HEATSINKS

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Code: ZR-80 NEW!
O.D.: 160 mm
Inside diameter of the sturdy type : 54,20 mm
Height: what the customer likes.
Numer of Fins: 24 finites y 4 thick .
Thermal resistance:: For High Powered. Examples:
  • 250 mm for 100 Watts
  • 140 mm for 50 Watts
  • 92 mm for 30 Watts

Code: ZR-85 NEW!
O.D.: 120  mm
Inside diameter of the sturdy type : 54,20 mm
Inside diameter(hole): 25,00 mm
Height: what the customer likes.
Numer of Fins: Total 16 = 12 of 8mm bases and 4 of 9,5 mm bases.

Code: ZR-81B NEW!
O.D.: 90,00 mm
Inside diameter(hole): 31,50 mm
Height: what the customer likes.
Numer of Fins: 26.
Others: includes 3 holes (inside diameter) to screw.


Code: ZR-82  NEW!
Bases: 100,00 mm
Height: 50,00 mm.
Bases thicness central nucleus: 2,00 mm.
Numer of Fins: 21.

Code: ZR-83 NEW!
O.D.: 60,00 mm
Inside diameter(hole): 26,00 mm
Height: what the customer likes.
Numer of Fins: 39.
Others: includes 3 holes (inside diameter) to screw.



Code: ZR-78
O.D.: 46 mm.
Inside diameter of the sturdy type : 27 mm.
Height: what the customer likes.
Numer of Fins: 19  (14 finites, 2 medium and 3 thick)
Weight per Meter: 2,580  Kg.
Thermal resistance: 1.8º C/W for 50mm (approximate).
Comment: In this profile if the customer likes, we can make e hole.

Code: ZR-14
Diameter: 100 mm.
Height: 37 mm
Number of Fins: 8.
Lenght between fin and fin: 8 mm.
Weight: 0.300 Kg
Thermal resistance for 100 mm: 1.40 º C / W.
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks.

Code: ZR-28
Diameter: 100 mm.
Height: 25 mm
Number of Fins: 6.
Lenght between central fins: 32mm.
Weight: 0.137 kg
Thermal resistance for 100 mm:: 1.60 C / W.
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks.
                       

Code: ZR-27
Diameter: 100 mm.
Height: 37 mm
Number of Fins: 3 on one side and 3 on the other side
Lenght between central fins: 32mm.
Lenght between fin and fin: 8 mm.
Weight: 0.231 kg
Thermal resistance for 100 mm: 1.30 º C / W..
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks.

Code: ZR-44
Diameter: 48 mm.
Height: 17 mm
Number of Fins: 7.
Lenght between fin and fin: 4 mm.
Weight: 0.043 kg
Thermal resistance for 48 mm: 4.00 ° C / W.
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks.


Code: ZR-74
Diameter: 45 mm.
Height: 35  mm
Number of Fins: 4.
Lenght between fin and fin: 4 mm down and 7mm in top.
Weight: 0.063 kg
Thermal resistance for 45 mm: 4.00 ° C / W
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks


Code: ZR-44S SPECIAL FOR DICHROIC
Diameter of bases (without fins): 49 mm.
Diameter of fins (without bases): 45 mm.
Height: 17 mm
Number of Fins: 7.
Lenght between fin and fin: 4 mm.
Weight: 0.043 kg
Thermal resistance for 48 mm: 4.00 ° C / W.
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks.

Code: ZR-16
Diameter: 100 mm.
Height: 17 mm.
Number of Fins: 16.
Lenght between fin and fin: 4 mm.
Weight: 0.150 kg
Thermal resistance for 94 mm: 2.00 ° C / W
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks 


Code: ZR-21
Diameter: 132 mm.
Height: 33 mm.
Number of Fins: 15.
Lenght between fin and fin: 5 mm down and 7 mm  top.
Weight: 0.555 kg
Thermal resistance for 94 mm: 1.20 ° C / W (Aprox).
Comment: In this heat sink, it necessary make a hole in the middle of the base(on the top) that the wheel can take the heat sinks 
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