K508 ROHS
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
RoHS Compliance Cryocooler Ruggedized and Robust Design High Reliability of 25,000 Operating Hours Includes Onboard RoHS Temperature Controller For Small, Medium and Large Format Arrays
SPECIFICATIONS Total cooling power: Cold tip temperature range: 65K-110K Temperature stability: ±0.5K
900mW@110K@71°C Product maturity: Meets environmental conditions per
550mW@77K@71°C Production from Q3/2019 MIL-STD-810
MTTF: >25,000hr @ Basic profile Cooler weight: 450gr Acoustic noise: <35dB @ 5 meter
Steady state input power: Input voltage: 8.5-32Vdc Service life: 15 years
(200mW@80K@23°C): 5.5Wdc typ. Ambient temperature range: Standard warranty*: 5,000hr/2 years
Maximum input power: 18Wdc typ. - Operational:-40°C +85°C * Option to propose extended warranty
Cool down time: - Non-Operational: -55°C...+85°C
(250J@80K@23°C): 5 min. typ.
Dimensions in mm
INTEGRAL ROTARY