cui.com

date 09/08/2016

│ page 2 of 6

CUI Inc

│ SERIES: CP20H │ DESCRIPTION: PELTIER MODULE

COLD SIDE

HOT SIDE

0.05

0.05

THICKNESS

COLD SIDE

Black (-)

Red (+)

WIDTH

LENGTH

100.0 5.0

10.0 3.0

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

CP20147H

CP20247H

CP203475H

1.485

3.33

6.03

1.65

3.7

6.7

1.815

4.07

7.37

Ω

Ω

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

MATERIAL

PLATING

ceramic plate

96% AL

wire leads

22AWG

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)

CP20147H

15 ±0.3

15 ±0.3

4.7 ±0.025

CP20247H

20 ±0.3

20 ±0.3

4.7 ±0.025

CP203475H

30 ±0.3

30 ±0.3

4.75 ±0.025

For more information, please visit the product page.