430891-403
Reference Price (USD)
430891-403
Product details
The precision-ground Rectangular - 3.39mm L x 2.05mm W surfaces ensure perfect thermal contact with instrument heat sinks, eliminating micro-scale air gaps that compromise temperature uniformity.
Scientific applications benefit from the 3.7W @ 25°C precise heat transfer capacity, enabling stable thermal conditions for sensitive biochemical reactions.
With 50°C @ 25°C maximum differential, researchers can create extreme temperature gradients for materials testing and phase change studies.
The 0.62mm dimensional tolerance has been tightened to 0.05mm for applications requiring precise Z-axis alignment in optical instrument assemblies.
The 1-stage design provides the gradual temperature transitions needed for sensitive laboratory processes without thermal shock.
Precision current regulation up to 1 A enables fine-grained temperature control with 0.01 C stability in critical experiments.
The 5.9 V maximum voltage specification accommodates both bench-top and portable laboratory power systems.
Ultra-consistent 4.5 Ohms values across production units ensure reproducible results in peer-reviewed research applications.
Certified for 150°C operation, the module performs reliably in both cryogenic and high-temperature research environments.
Laboratory-grade Non-Sealed prevent outgassing and chemical contamination in vacuum chamber and cleanroom installations.
Product Attributes
- Product Status: Obsolete
- Size / Dimension: Rectangular - 3.39mm L x 2.05mm W
- Qmax @ Th: 3.7W @ 25°C
- Delta Tmax @ Th: 50°C @ 25°C
- Height: 0.62mm
- Number of Stages: 1
- Current - Max: 1 A
- Voltage - Max: 5.9 V
- Resistance: 4.5 Ohms
- Operating Temperature: 150°C
- Features: Non-Sealed
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