DC Powered Fans
DC Fans: 38x38x28mm
Fan also available in 5
Fans available with Dual Sealed Ball Bearings
Fans available with Locked Rotor Signal or Tachometer Signal
MODEL
(number)
VOLTAGE
(Vdc)
POWER
(W)
CURRENT
(A)
SPEED
(RPM)
NOISE
(dBA)
PRESSURE
(in. H20)
AIR FLOW
(CFM)
WEIGHT
(Grams)
3828-12L
9.0-13.2
2.40
0.20
7000
28.5
0.18
7.4
34
3828-12M
9.0-13.2
3.60
0.30
10000
38.0
0.33
10.2
34
3828-12H
9.0-13.2
6.00
0.50
14000
49.0
0.80
16.0
34
Click on the Model Number above to view or download a detailed specification drawing. The files are in Adobe Acrobat PDF format, if you do not have an Adobe Acrobat Reader a free plug-in may be downloaded from Adobe. All links will open in a new window.



Physical fan requirements for Thin Electronics Bay server applications are stringent. Historically, 40mm fans have been utilized but tolerance build-ups can present interference problems.

JMC has designed a 38 x 38 x 28mm fan that rectifies the tolerance and interference issue. Please review the drawing below.


38x38x28mm Chart

    Features:
    • Eliminates tolerance concerns.
    • Long life with ball bearings.
    • Operating voltage 6.0—17.0 Vdc.
    • Automatic restart.

38x38x28mm CAD Drawing


38x38x28mm DC Fan