cui.com

date 09/06/2016

│ page 2 of 8

CUI Inc

│ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

CP50141

CP50241

CP50301541

CP50341

CP50441

0.279

0.504

0.567

1.161

2.07

0.31

0.56

0.63

1.29

2.3

0.341

0.616

0.693

1.419

2.53

Ω

Ω

Ω

Ω

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

HOT SIDE

COLD 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

wire leads

20AWG

tin

sealer

siliconrubber703RTV(betweencold

and hot side plates)

joint cover

siliconrubber703RTV

marking

P/N & S/N printed on cold side

surface

MODEL NO.

LENGTH

(mm)

WIDTH

(mm)

THICKNESS

(mm)

CP50141

15 ±0.3

15 ±0.3

4.05 ±0.1

CP50241

20 ±0.3

20 ±0.3

4.05 ±0.1

CP50301541

30 ±0.3

15 ±0.3

4.05 ±0.1

CP50341

30 ±0.3

30 ±0.3

4.05 ±0.1

CP50441

40 ±0.3

40 ±0.3

4.05 ±0.1

For more information, please visit the product page.