Series
Water Pump
61
53
UNIT: mm
49
45.3
Pin Definition :
1
2
3
1. Black: GND
2. Red: Vm+ (6 ~ 13V DC)
3. Blue: F/G Signal Output
(6 Signals/Rev. for CP43A2003)
(3 Signals/Rev. for CP43D2001)
53
73.5
2-14
2-10
2-0.5
2-4
Application
1.Liquid Cooling System
Characteristics
1.Pump Type: Centrifugal
2.Miniature Design
3.Ceramic Shaft & BearingType
4.Long Life
240 20
5.Low Vibration
6.Low Noise
Specifications
Model No.
Working
Voltage
(V)
Rated
Voltage
(V)
Max Water
Head
Max Flow Rate
ml/min
Weight
(gw)
Operation
Temperature
Noise
dB(A)
MTBF
(hour)
m-H2
O
CP43A2003
CP43D2001
6 ~ 13
6 ~ 13
12.0
12.0
1.8
1.7
1750
1650
50
50
5oC ~ 65oC
5oC ~ 60oC
23
25
44,000at 35oC
30,000at 35oC
*Noise Measurement Condition: 25 cm above Pump ( Pump is filled with Pure Water )
*Model CP43D2001 is cost down solution.
CP43A2003
CP43D2001
220
200
180
200
180
160
140
160
140
120
100
80
120
100
80
60
60
40
20
40
20
0
200
400
600
800 1000 1200 1400
1600 1800 2000
0
200
400
600
800 1000 1200 1400 1600 1800
2000
Q : Flow Rate ( ml/min )
Q : Flow Rate ( ml/min )
* All readings are typical values.
* Specifications are subject to change without notice.
23
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