Heat Sinks | McMaster-Carr

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System of Measurement

Overall Width

Overall Height

Overall Length

Heat Sink Material

Stainless Steel

Thermal Resistance @ Speed

2.3° C/W @ 200 sfpm

2.6° C/W @ 200 sfpm

3° C/W @ 200 sfpm

3.1° C/W @ 200 sfpm

3.6° C/W @ 200 sfpm

4.1° C/W @ 200 sfpm

4.2° C/W @ 200 sfpm

4.5° C/W @ 200 sfpm

4.7° C/W @ 200 sfpm

5.1° C/W @ 200 sfpm

5.3° C/W @ 200 sfpm

5.5° C/W @ 200 sfpm

5.8° C/W @ 200 sfpm

5.9° C/W @ 200 sfpm

6° C/W @ 200 sfpm

6.2° C/W @ 200 sfpm

6.5° C/W @ 200 sfpm

7.1° C/W @ 200 sfpm

Length

For Use With

Corrosive Liquids

Noncorrosive Liquids

Ethylene Glycol

Propylene Glycol

Stainless Steel

Width

Heat Sink Type

Height

Material

Compressed Non-Asbestos Synthetic Fiber

Stainless Steel

Tube Material

Stainless Steel

Heat Sink Mechanism

Voltage

208V AC to 230V AC

Cooling Capacity

Less than 10,000 BTU/hr

10,000 BTU/hr to 19,999 BTU/hr

20,000 BTU/hr to 29,999 BTU/hr

30,000 BTU/hr to 99,999 BTU/hr

100,000 BTU/hr or greater

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

OD

REACH

DFARS Specialty Metals

Container Type

Pipe Size

Heat Sink Finish

Maximum Temperature

Less than 250° F

250° F to 399° F

400° F to 499° F

500° F to 999° F

1,000° F or greater

Shape

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312 Products

Electrical

Electrical Component Heat Sinks

Electrical Component Heat Sinks

Remove excess heat to protect circuit boards, semiconductors, and other electrical components

Circuit Board Enclosures

Circuit Board Enclosures

Hold circuit boards to protect them from dust, liquids, or overheating

Fluid Handling

Heat Sinks

Prevent damage to equipment by dissipating excess heat

Heat Sink Compounds

Heat Sink Compounds

Bond heat sinks to surfaces, eliminating air gaps for maximum heat transfer

Cold Plates

Cool equipment through direct contact by connecting to cold liquid lines

Heat Exchangers

Heat Exchangers

Transfer heat from one liquid to another in refrigeration, engine cooling, and other systems

Heat Pipes

Protect equipment from damage by routing heat away, toward a heat sink

Thermal Paste

Mold heat cable to pipe, eliminating air gaps that lead to heat loss and heater failure

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)