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CP12437

P1-P3P4-P4
cui.com
date 09/08/2016
page
1 of 4
SERIES: CP125 │ DESCRIPTION: PELTIER MODULE
FEATURES
• solid state device
• precise temperature control
• quiet operation
MODEL
input
voltage
1
input
current
2
output
Qmax
3
output
∆Tmax
4
max
(Vdc)
max
(A)
T
h
=27°C
(W)
T
h
=50°C
(W)
T
h
=27°C
(°C)
T
h
=50°C
(°C)
CP12437 15.4 12.5 110 121 68 75
Notes: 1.MaximumvoltageatΔTmaxandT
h
=27°C
2.MaximumcurrenttoachieveΔTmax
3. Maximum heat absorbed at cold side occurs at I
max
, V
max
,and∆T=0°C
4. Maximum temperature difference occurs at I
max
, V
max
,andQ=0W(ΔTmaxmeasuredinavacuumat1.3Pa)
PART NUMBER KEY
Base Number
CP12 X 37
Length x Width:
4 = 40 x 40 mm
For more information, please visit the product page.
cui.com
date 09/08/2016 │ page 2 of 4CUI Inc │ SERIES: CP125 │ DESCRIPTION: PELTIER MODULE
SPECIFICATIONS
parameter conditions/description min typ max units
internal resistance
1
0.855 0.95 1.045 Ω
solder melting temperature connection between thermoelectric pairs 138 °C
assembly compression 1 MPa
hot side plate 80 °C
RoHS 2011/65/EU
Note: 1. Measured by AC 4-terminal method at 25°C
MECHANICAL DRAWING
units: mm
COLD SIDE
HOT SIDE
0.05
0.05
THICKNESS
COLD SIDE
Black (-)
Red (+)
WIDTH
LENGTH 100.0 5.0
7 3.0
MATERIAL PLATING
ceramic plate 96% AL
2
O
3
wire leads 18AWG tin
sealer
siliconrubber703RTV(betweencold
and hot side plates)
joint cover siliconrubber703RTV
marking
P/N & S/N printed on cold side
surface
MODEL NO.
LENGTH
(mm)
WIDTH
(mm)
THICKNESS
(mm)
CP12437 40 ±0.3 40 ±0.3 3.8 ±0.1
For more information, please visit the product page.
cui.com
date 09/08/2016 │ page 3 of 4CUI Inc │ SERIES: CP125 │ DESCRIPTION: PELTIER MODULE
16
12
7.2 A
9.6 A
12 A
4.8 A
8.0
0
7.2 A
12 A
Input Voltage (V)
Heat Pumped, Q (W
)
2.4 A
9.6 A
4.8 A
2.4 A
70 60 50 40 30 20 10 0
120
100
80
0
ΔT=Th-Tc (°C)
4.0
60
40
20
PERFORMANCE
(
Th=27°C
)
16
12
7.2 A
9.6 A
12 A
4.8 A
8.0
0
7.2 A
12 A
Input Voltage (V)
Heat Pumped, Q (W
)
2.4 A
9.6 A
4.8 A
2.4 A
70 60 50 40 30 20 10 0
120
100
80
0
ΔT=Th-Tc (°C)
4.0
60
40
20
PERFORMANCE
(
Th=50°C
)
For more information, please visit the product page.
P1-P3P4-P4

CP12437

Mfr. #:
Buy CP12437
Manufacturer:
Description:
40 x 40 x 3.8 mm 12.5 A Input w/Leads
Lifecycle:
New from this manufacturer.
Delivery:
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