date 10/29/2019
page 1 of 4
SERIES: CP50-2 │ DESCRIPTION: PELTIER MODULE
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FEATURES
• arcTEC™ structure
• solid state device
• 2-stage cooler
• precise temperature control
• silent operation
MODEL input
voltage1
input
current2
internal
resistance3
output
Qmax4
output
∆Tmax5
max
(Vdc)
max
(A)
typ
(Ω±10%)
Th=27°C
(W)
Th=50°C
(W)
Th=27°C
(°C)
Th=50°C
(°C)
CP502550665-2 12.8 5 2.4 23 25 82 92
Notes: 1.MaximumvoltageatΔTmaxandTh=27°C
2.MaximumcurrenttoachieveΔTmax
3.MeasuredbyAC4-terminalmethodat25°C
4.MaximumheatabsorbedatcoldsideoccursatImax, Vmax,and∆T=0°C
5.MaximumtemperaturedierenceoccursatImax, Vmax,andQ=0W(ΔTmaxmeasuredinavacuumat1.3Pa)
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date 10/29/2019 │ page 2 of 4CUI Devices │ SERIES: CP50-2 │ DESCRIPTION: PELTIER MODULE
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Red(+)
Black(-)
COLD SIDE
HOT SIDE
0.05
0.05
26.25 0.75
COLD SIDE
SPECIFICATIONS
parameter conditions/description min typ max units
solder melting temperature connectionbetweenthermoelectricpairs 235 °C
assemblycompression 1 MPa
hot side plate 100 °C
RoHS yes
MECHANICAL DRAWING
units: mm MATERIAL PLATING
ceramic plate 96%AL2O3
wireleads 20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
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date 10/29/2019 │ page 3 of 4CUI Devices │ SERIES: CP50-2 │ DESCRIPTION: PELTIER MODULE
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16
12
8.0
4.0
0
18
12
6.0
090 80 70 60 30 20 10 0
ΔT=Th-Tc (°C)
Input Voltage (V)
Heat Pumped, Q (W)
24
4050
1 A
2 A
3 A
4 A
5 A
1 A
2 A
3 A
4 A
5 A
PERFORMANCE (Th=27°C)
16
12
8.0
4.0
0
18
12
6.0
090 80 70 60 30 20 10 0
ΔT=Th-Tc (°C)
Input Voltage (V)
Heat Pumped, Q (W)
24
4050
1 A
2 A
5 A
1 A
2 A
3 A
4 A
5 A
4 A
3 A
PERFORMANCE (Th=50°C)
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date 10/29/2019 │ page 4 of 4CUI Devices │ SERIES: CP50-2 │ DESCRIPTION: PELTIER MODULE
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CUI Devices oers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no
responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any
component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to aect its safety or
eectiveness.
rev. description date
1.0 initial release 05/21/2018
1.01 brandupdate 10/29/2019
Therevisionhistoryprovidedisforinformationalpurposesonlyandisbelievedtobeaccurate.
REVISION HISTORY
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