Product Feature
（1）Integrated Dewar and Cold finger Assembly Design
（2）Standardized Cold Finger Mechanical Interface 1/4(in)
（3）Built-out High-precision Drive Controller
（4）Small size / light weight / long lifespan
（5）Compatible with LEO components

Key Specification
(1)Total Cooling Power： 500mW@77K@23℃
300mW@77K@71℃
(2)Typical Cool Down Time ：5min@77K@23℃@250J
8min@77K@71℃@250J
(3)Typical Maximum Input Power： 22W℃
(4)Typical Steady State Input Power ： 6W℃(150mW @77K @23℃)
(5)Input Voltage：24/12V℃±1V℃
(6)Cooler Weight： 350g
(7)Cold Finger Diameter： 1/4"
(8)Basic MTTF(hr)： 20000h
(9)Ambient Temperature Range - Operation： -55℃～71℃

Application Field
Temperature above 77K / second-generation focal plane detectors with arrays up to 640×512 

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