CP125 CUI | Alldatasheet

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Technical content

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 voltage1 input current2 output Qmax3 output ∆Tmax4 max (Vdc) max (A) Th=27°C (W) Th=50°C (W) Th=27°C (°C) Th=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 Imax, Vmax, and ∆T=0°C 4. Maximum temperature difference occurs at Imax, Vmax, 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 resistance1 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 SIDE0.05 0.05 THICKNESS COLD SIDE Black (-) Red (+) WIDTH LENGTH 100.0 5.0 7 3.0 MATERIAL PLATING ceramic plate 96% AL2O3 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 12 7.2 A 9.6 A 12 A 4.8 A8.0 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 ΔT=Th-Tc (°C) 4.0 PERFORMANCE (Th=27°C) 7.2 A 9.6 A 12 A 4.8 A 8.0 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 ΔT=Th-Tc (°C) 4.0 PERFORMANCE (Th=50°C) For more information, please visit the product page.

date 09/08/2016 │ page 4 of 4CUI Inc │ SERIES: CP125 │ DESCRIPTION: PELTIER MODULE CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI 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 affect its safety or effectiveness. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com rev. description date 1.0 initial release 09/08/2016 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

For more information, please visit the product page.