Same Sky

DC Fans and Blowers

Same Sky's high performance axial fans and centrifugal blowers deliver up to 382 CFM

Image of Same Sky's DC Fans and Blowers Same Sky's DC fans and blowers offer maximum reliability and superior cooling with frame sizes ranging from 20 mm to 172 mm and airflows up to 382 CFM. All models come standard with auto restart protection and feature ball bearing, sleeve bearing, or Same Sky's advanced omniCOOL™ bearing system that provides a unique alternative to traditional sleeve bearing designs. With a variety of additional options and several models offering an IP68 rating, these DC axial and centrifugal fans are the ideal forced air cooling solution for the user's application.

Features
  • Up to 382 CFM of output
  • Rated speed up to 25,000 RPM
  • Ball bearing, sleeve bearing, and omniCOOL bearing options
  • Auto restart protection standard on all models
  • PWM control, tachometer signal, and rotation detect options
  • UL/cUL 50 and TUV (EN 60950-1) safety approvals
  • EN55022 Class B compliance
  • Several models feature IP68 ratings

Resources

omniCOOL™ Bearing System Fans and Blowers

ImageManufacturer Part NumberDescriptionSize / DimensionWidthAir FlowAvailable QuantityPriceView Details
FAN AXIAL 120X25MM 12VDC WIRECFM-A225V-131-445FAN AXIAL 120X25MM 12VDC WIRESquare - 120mm L x 120mm H25.00mm108.2 CFM (3.03m³/min)2080 - Immediate$124.55View Details
FAN AXIAL 120X25MM 24VDC WIRECFM-A225V-231-445FAN AXIAL 120X25MM 24VDC WIRESquare - 120mm L x 120mm H25.00mm108.2 CFM (3.03m³/min)2593 - Immediate$92.53View Details
FAN AXIAL 120X38MM 12VDC WIRECFM-A238V-131-480FAN AXIAL 120X38MM 12VDC WIRESquare - 120mm L x 120mm H38.00mm138.0 CFM (3.86m³/min)2595 - Immediate$117.80View Details
FAN AXIAL 120X38MM 24VDC WIRECFM-A238V-231-480FAN AXIAL 120X38MM 24VDC WIRESquare - 120mm L x 120mm H38.00mm138.0 CFM (3.86m³/min)874 - Immediate$108.50View Details
FAN AXIAL 40X10MM 5VDC WIRECFM-4010V-070-273FAN AXIAL 40X10MM 5VDC WIRESquare - 40mm L x 40mm H10.00mm8.0 CFM (0.224m³/min)0 - Immediate$46.35View Details

Ball Bearing Fans and Blowers

ImageManufacturer Part NumberDescriptionSize / DimensionWidthAir FlowAvailable QuantityPriceView Details
FAN AXIAL 40X10.6MM 5VDC WIRECFM-4010-03-10FAN AXIAL 40X10.6MM 5VDC WIRESquare - 40mm L x 40mm H10.60mm10.0 CFM (0.280m³/min)167 - Immediate$86.77View Details
FAN AXIAL 40X10.6MM 12VDC WIRECFM-4010-13-10FAN AXIAL 40X10.6MM 12VDC WIRESquare - 40mm L x 40mm H10.60mm10.0 CFM (0.280m³/min)136 - Immediate$86.19View Details
FAN AXIAL 50X10.6MM 5VDC WIRECFM-5010-03-10FAN AXIAL 50X10.6MM 5VDC WIRESquare - 50mm L x 50mm H10.60mm16.1 CFM (0.451m³/min)1849 - Immediate$83.47View Details
FAN AXIAL 50X10.6MM 12VDC WIRECFM-5010-13-10FAN AXIAL 50X10.6MM 12VDC WIRESquare - 50mm L x 50mm H10.60mm16.1 CFM (0.451m³/min)208 - Immediate$86.27View Details
FAN AXIAL 60X10.6MM 12VDC WIRECFM-6010-13-10FAN AXIAL 60X10.6MM 12VDC WIRESquare - 60mm L x 60mm H10.60mm24.2 CFM (0.678m³/min)0 - Immediate$63.82View Details

Sleeve Bearing Fans and Blowers

ImageManufacturer Part NumberDescriptionSize / DimensionWidthAir FlowAvailable QuantityPriceView Details
FAN BLOWER 97X33MM 12VDC WIRECBM-979433S-130-507FAN BLOWER 97X33MM 12VDC WIRERectangular/Rounded - 97mm L x 94.8mm H33.00mm18.1 CFM (0.507m³/min)120 - Immediate$112.12View Details
FAN BLOWER 97X33MM 24VDC WIRECBM-979433S-230-507-20FAN BLOWER 97X33MM 24VDC WIRERectangular/Rounded - 97mm L x 94.8mm H33.00mm18.1 CFM (0.507m³/min)237 - Immediate$95.41View Details
FAN AXIAL 60X20MM 5VDC WIRECFM-6020S-040-320FAN AXIAL 60X20MM 5VDC WIRESquare - 60mm L x 60mm H20.00mm15.2 CFM (0.426m³/min)193 - Immediate$65.94View Details
FAN AXIAL 60X20MM 12VDC WIRECFM-6020S-130-257-20FAN AXIAL 60X20MM 12VDC WIRESquare - 60mm L x 60mm H20.00mm11.4 CFM (0.319m³/min)240 - Immediate$65.03View Details
FAN AXIAL 60X20MM 12VDC WIRECFM-6020S-150-368FAN AXIAL 60X20MM 12VDC WIRESquare - 60mm L x 60mm H20.00mm19.1 CFM (0.535m³/min)52 - Immediate$60.26View Details
Updated: 2021-08-03
Published: 2017-09-22

Related Videos

Fan Bearing Types – Weighing the Pros and Cons
Fan Bearing Types – Weighing the Pros and Cons

Publish Date: 2022-02-01

Same Sky CFM Series DC Axial Fans | Digi-Key Daily
Same Sky CFM Series DC Axial Fans | Digi-Key Daily

Publish Date: 2017-03-31

Related Product Highlight

Thermal Management Solutions Same Sky's thermal management line addresses the increasing thermal challenges in today's board-level electronic applications.
AC and DC Axial Fans Same Sky's AC and DC axial fans offer maximum reliability and superior cooling with frame sizes ranging from 20 mm to 172 mm and airflows up to 382 CFM.
CFM-25B and CFM-30B Series DC Axial Fans Same Sky's CFM-25B and CFM-30B series are 25 mm x 25 mm and 30 mm x 30 mm DC fans featuring dual ball bearing construction and airflows from 1.35 to 4.1 CFM.

Related Articles and Blogs

Understanding Computational Fluid Dynamics in Electrical Engineering Managing heat transfer and cooling systems is crucial for ensuring reliability and efficiency. CFD can now be used as a precise and realistic modeling approach.
Fan-Driven, Forced-Air Cooling: Push Air In Or Pull It Out? Using fans for cooling electronics is a standard technique, but should they push air in or pull it out of the assembly they are cooling?
Comparing Axial Fans and Centrifugal Fans An outline of the basic operating principles of axial and centrifugal fans, their common applications and uses, and their advantages and disadvantages.

Related Product Training Modules

How to Select a Fan for Forced Air Cooling This module will provide an overview on how to select the proper fan for forced air cooling.
omniCOOL™ Bearing System This presentation will provide an overview on Same Sky's omniCOOL™ Bearing system, the different fans and their advantages and disadvantages.