CP40439
CUI Devices
CP40439
CUI Devices
PELTIER, 40 X 40 X 3.9, 4 A, WIR
Reference Price (USD)
1+
$45.19000
500+
$44.7381
1000+
$44.2862
1500+
$43.8343
2000+
$43.3824
2500+
$42.9305
Exquisite packaging
Discount
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CP40439
$45.19
Product details
CUI Devices's CP40439 sets new standards for precision cooling in Thermal - Thermoelectric, Peltier Modules applications. Developed for semiconductor test equipment, this Peltier module delivers milli-Kelvin temperature stability and rapid thermal cycling capabilities. Its ultra-clean design prevents contamination in sensitive wafer probing and IC testing environments.<p>The precision-machined Square - 40.00mm L x 40.00mm W surfaces ensure perfect thermal interface with probe card assemblies while maintaining strict flatness tolerances.</p><p>With 45.0W @ 27°C heat pumping capacity, the module maintains exacting temperature control for advanced semiconductor characterization.</p><p>The 68°C @ 27°C maximum temperature differential enables comprehensive device testing across military temperature ranges.</p><p>The 3.90mm vertical dimension has been minimized to reduce thermal mass while maintaining structural integrity in high-cycle test applications.</p><p>The 1-stage architecture provides the gradual temperature transitions required for reliable semiconductor reliability testing.</p><p>Precision current regulation up to 4 A enables sub-degree temperature control for sensitive IC characterization.</p><p>The 19.5 V voltage rating accommodates both benchtop and automated test equipment power requirements.</p><p>Ultra-consistent 4.18 Ohms across production units ensures repeatable test conditions for statistical process control.</p><p>The Lead Wires, Sealed - Silicone RTV design prevents particulate generation and outgassing in cleanroom test environments.</p>
Product Attributes
- Product Status: Active
- Size / Dimension: Square - 40.00mm L x 40.00mm W
- Qmax @ Th: 45.0W @ 27°C
- Delta Tmax @ Th: 68°C @ 27°C
- Height: 3.90mm
- Number of Stages: 1
- Current - Max: 4 A
- Voltage - Max: 19.5 V
- Resistance: 4.18 Ohms
- Operating Temperature: -
- Features: Lead Wires, Sealed - Silicone RTV
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