D C 1 0 0 4 K L S e r i e s
-
B r u s h l e s s F a n
.20
Dimensions are in inches.
( ) are in millimeters
7.874" Min
.16
.12
(200 Min)
4–.11 ± .5
(2.8 ± .2)
B30
P-Q Curve
Speed Curve
.08
.04
Shown
Actual Size
NAME
AIR
PLATE
.25
.5
.75
1.0
1.25
0
Airflow – CFM
Features / Benefits
.32
.28
.24
.20
.787 ± 0.5
(20.0 ± 0.2)
•
•
Size: .984 in sq. x .394 in
(25mm sq. X 10mm)
B40
P-Q Curve
Speed Curve
.394 ± 0.5
(10.0 ± 0.3)
.984 ± 0.5
(25.0 ± 0.3)
Low Noise Levels:
20–25 dB(A)
.16
.12
.08
.04
ROTATION
•
•
Low Weight: 0.263oz (7.5g)
4-0.11
(2.8)
4-0.11
(2.8)
Long life and quiet
operation guaranteed by
dual ball bearing design
.5
1.0
1.5
0
•
•
Temperature range:
–10°C to +70°C
(operating range)
Airflow – CFM
.28
.24
.20
Meets UL/CSA, VDE, CE
requirements
.787
(20)
.787
(20)
.945
(24)
.945
(24)
•
•
Airflow: 1.2-2.0 CFM
B50
.16
.12
.08
P-Q Curve
Speed Curve
Outlet
Inlet
Lead Wires: AWG 26,
Red/Black/UL1061
TM
•
Applications: Pentium
Class Notebooks, Set Top
Boxes, Docking Stations,
and Telephone Packs
.04
.5
1.0
1.5
2.0
0
Airflow – CFM
VOLTAGE
(V)
POWER
(W)
CURRENT
(mA)
SPEED
(RPM)
NOISE
PRESSURE AIRFLOW
MODEL NUMBER
(dBA)
20.0
22.0
25.0
(in H 0)
2
(CFM)
1004KL-01W-B30-L00
1004KL-01W-B40-L00
1004KL-01W-B50-L00
5
5
5
0.325
0.425
0.625
65
85
7000
9000
0.078
0.127
0.203
1.2
1.62
2.01
125
11000
1004KL-04W-B30-L00
1004KL-04W-B40-L00
1004KL-04W-B50-L00
12
12
12
0.42
0.54
0.72
35
45
60
7000
9000
20.0
22.0
25.0
0.078
0.127
0.203
1.2
1.62
2.01
11000
NMB Technologies Corp, 9730 Independence Ave., Chatsworth, CA 91311 • tel: 818.341.3355 • fax: 818.341.8207 • internet: www.nmbtech.com • e-mail: thermal@nmbtech.com