cui.com
date 12/01/2017 │ 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 235 °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
10 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 3.7 ±0.1
Additional Resources: Product Page | 3D Model