K508
500 600 700 800 900
1000 1100 1200
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
110K
80K
To ta
l C oo
lin g
Po w
er [m
W ]
Ambient Temperature [°C]
K508N - Cooling Power VS Ambient Temperature
3 4 5 6 7 8 9
10 11 12
100 200 300 400 500 600 700 800 900 1000
110K,
23°C 110K,
71°C
80K,23°C 80K,71°C
Re gu
la te
d In
pu t
Po w
er [W
]
Total Heat Load [mW]
K508N - Regulated Input Power VS Total Heat Load
SPECIFICATIONS Total cooling power: Cold tip temperature range: 65K-110K Temperature stability: ±0.5K
900mW@110K@71°C Product maturity: under production Meets environmental conditions per
550mW@77K@71°C Cooler weight: 450gr MIL-STD-810
MTTF: >15,000hr @ Basic profile Input voltage: 8.5-32Vdc Acoustic noise: <35dB @ 5 meter
Steady state input power: Ambient temperature range: Service life: 15 years
(200mW@80K@23°C): 5.5Wdc typ. - Operational:-40°C +85°C Standard warranty*: 3,000hr/2 years
Maximum input power: 18Wdc typ. - Non-Operational: -55°C...+85°C * Option to propose extended warranty
Cool down time:
(250J@80K@23°C): 5 min. typ.
INTEGRAL ROTARY
>80,000 Coolers Have Been Fielded Since 1994 Ruggedized and Robust Design For Small, Medium and Large Format Arrays Reliable Service in Numerous Applications >90 Cryocoolers Supplied for Space Program Includes Onboard Temperature Controller
Dimensions in mm