Case Fans | McMaster-Carr

	Voltage Voltage

	Shape Shape

	Square
	Oblong
	Rectangle
	Round

	System of Measurement System of Measurement

Inch

Metric

	Overall Height Overall Height

	Overall Width Overall Width

	Overall Depth Overall Depth

	Airflow Airflow

	Frame Material Frame Material

	Current Current

	Electrical Connection Type Electrical Connection Type

Wire Leads

Plug

Quick-Disconnect Terminals

Quick-Disconnect Pins

Terminal Block

Hardwire

Screw Terminals

	Frequency Frequency

50Hz

60Hz

	Volume Volume

	Blade Material Blade Material

	Mounting Hole Diameter Mounting Hole Diameter

	For Fan Width For Fan Width

	Temperature Range Temperature Range

	Environment Environment

High-
Pressure
Washdown

Corrosive

Oily

Outdoor

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Thermostat Included Thermostat Included

Yes

	Bearing Type Bearing Type

Ball

Sleeve

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

ATEX II 3 G Ex nA IIC Gc

EIA

ATEX II 3 G Ex ec IIC Gc

CCC Marked

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	For Fan Height For Fan Height

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595 Products

About Sound Levels

Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.

Equipment-Cooling Fans

DC Equipment-Cooling Fans

Running on 48V DC power or lower, these compact fans fit inside electronics and other small, heat-sensitive equipment to keep things cool.

High-Output Equipment-Cooling Fans

These fans produce greater airflow than standard equipment-cooling fans.

Equipment-Cooling Fans

Also known as muffin fans, these keep heat-sensitive equipment such as electronic components cool.

Hazardous Location Equipment-Cooling Fans

Safely cool electronics and equipment where explosive gases could be present due to equipment failure. ATEX certified, these fans meet European standards for hazardous locations.

High-Temperature Equipment-Cooling Fans

Keep electronics cool in areas as hot as 190° F, such as commercial ovens.

Wet-Location Equipment-Cooling Fans

Able to withstand dust and water splashes, these fans are IP rated.

Low-Voltage Wet-Location Equipment-Cooling Fans

Operate these fans with a DC power source.

Submersible DC Equipment-Cooling Fans

Keep electronics cool in wet areas. These fans withstand weather, washdowns, and occasional time spent underwater.

Submersible Equipment-Cooling Fans

Able to withstand submersion in up to 3 meters of water, these fans cool electronics in food processing areas and outdoors.

High-Pressure Washdown Equipment-Cooling Fans

Cool down electronics in areas that require frequent and intense sanitizing. Rated IP69K, these AC-powered fans withstand harsh jets of water and block dust from reaching their motor.

High-Pressure Washdown DC Equipment-Cooling Fans

Keep electronics from overheating in places that must be sanitized often. These DC-powered fans are rated IP69K, meaning you won’t damage them with harsh jets of water and they block out dust.

Equipment-Cooling Fan Guards

Shielded Equipment-Cooling Fan Guards

Made of conductive metal, these guards cover fans to block EMI (electromagnetic interference) and RFI (radio frequency interference).

Equipment-Cooling Fan Guards with Filters

Filters remove dust and other particles from the air.

Equipment-Cooling Fan Kits

Kits include a fan, guard, and power cord. They keep heat-sensitive equipment such as electronic components cool.

Wet-Location Equipment-Cooling Fan Kits

Cool heat-sensitive electronics without having to hardwire your fan—these kits include the fan, guard, and power cord.

Equipment-Cooling Fan Kits with Thermostat

With the addition of a thermostat, the fans in these kits switch on only when needed.

Hazardous Location Equipment-Cooling Fan Kits

Cool electronics and other sensitive equipment in potentially unsafe areas.

Equipment-Cooling Fan Trays

To keep unenclosed electronic components cool, place trays on top of equipment to direct a stream of air below.

Edge-Flow Equipment-Cooling Blowers

For use in tight spaces where other equipment-cooling blowers won't fit, air enters through the center of the unit and then expels along the edges.

Enclosure-Cooling Fans and Blowers

Expandable Enclosure-Cooling Fan Trays

Expandable fan trays come with three fans but can hold up to nine for greater airflow.

Enclosure-Cooling Fan Trays

Slide these trays in to cool your standard 19" wide enclosure.

Enclosure-Cooling Fans

Protect equipment in enclosures and cabinets from heat.

Wet-Location Enclosure-Cooling Fans

Able to withstand dust and water splashes, these fans are IP54 rated.

Enclosure-Cooling Blowers

Create a more concentrated stream of air than enclosure-cooling fans to cool equipment faster.

Enclosure Spot-Cooling Fans

Aim a stream of air at hot spots and equipment inside your enclosure to prevent overheating.

Machine-Cooling Fans

Cool large machinery such as transformers.

Weather-Resistant Enclosures with Cooling Fans

Fans built in to these enclosures keep electronics at the temperature you set, and the filtered intake and exhaust let cool air flow through the enclosure without letting water and contaminants in.

Enclosure-Cooling Air Conditioners

Thermoelectric Coolers for Enclosures

Also known as Peltier coolers, these coolers use electrical current to transfer heat away from your enclosure while sealing out contaminants.

Enclosure-Cooling Heat Exchangers

Cool the air in your enclosure to protect electronic components from excessive heat. These heat exchangers absorb heat in the enclosure, then use cooler air outside the enclosure to draw the heat away, lowering the temperature inside.