About Heat Sinks

Seifert Heat Sinks

Heat sinks are an electronic component that is used to manage heat generated by other electronic components, usually processors, keeping them within safe temperature limits. Heat sinks typically come in two forms: active and passive. Active heat sinks are typically comprised of a cooling fan attached to an aluminum alloy metal body. The metal body absorbs and removes heat from the processor, and the fan dissipates the heat away from the processor. Passive heat sinks are made from metal, and their design maximizes the surface area for heat dissipation. The metal body of a passive heat sink also absorbs and removes heat from the processor, however, the heat is dissipated into the surrounding environment. Heat sinks are used to increase the performance and lifetime of electronic components.

Heat Sinks

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(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
KL-189/1000/SW


Heatsink: extruded; grilled; black; L: 1000mm; W: 176mm; H: 98mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 468.1237
Multiples of: 1

     1000 mm176 mm98 mm 
KL-249/1000/SW


Heatsink: extruded; grilled; black; L: 1000mm; W: 250mm; H: 83mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 481.3542
Multiples of: 1

     1000 mm250 mm83 mm 
KL-276/150/SW


Heatsink: extruded; grilled; black; L: 150mm; W: 750mm; H: 84mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 487.9626
Multiples of: 1

     150 mm750 mm84 mm 
KL-285/1000/SW


Heatsink: extruded; Y; black; L: 1000mm; W: 125mm; H: 135mm; aluminium
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 497.5386
Multiples of: 1

     1000 mm125 mm135 mm 
KL-275/200/SW


Heatsink: extruded; grilled; black; L: 200mm; W: 600mm; H: 84mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 504.0233
Multiples of: 1

     200 mm600 mm84 mm 
KL-277/1000/SW


Heatsink: extruded; grilled; black; L: 1000mm; W: 200mm; H: 84mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 523.1478
Multiples of: 1

     1000 mm200 mm84 mm 
KL-270/1000/M


Heatsink: extruded; grilled; natural; L: 1000mm; W: 215mm; H: 75.5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 542.4921
Multiples of: 1

     1000 mm215 mm75.5 mm 
KL-241/1000/M


Heatsink: extruded; grilled; natural; L: 1000mm; W: 265mm; H: 74mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 570.4369
Multiples of: 1

     1000 mm265 mm74 mm 
KL-182/1000/M


Heatsink: extruded; grilled; natural; L: 1000mm; W: 240mm; H: 106mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 579.6281
Multiples of: 1

     1000 mm240 mm106 mm 
KL-270/1000/SW


Heatsink: extruded; grilled; black; L: 1000mm; W: 215mm; H: 75.5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Seifert Availability : 0
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USD 606.3502
Multiples of: 1

     1000 mm215 mm75.5 mm 
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