K549 8MM COLD FINGER
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FEATURES
- Split Configuration for System Design Flexibility
- Ideal for Gimbaled Payloads Systems
- Highly Reliable Services in Harsh Environment
- Use K508 Cold Finger
- Includes Onboard Temperature Controller
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Specifications
- Total cooling power:
- 550mW@77K@71°C
- MTTF: >10,000hr @ Basic profile
- Steady state input power:
- (200mW@80K@23°C): 10 Wdc typ.
- Maximum input power: 40Wdc typ.
- Cool down time:
- (250J@80K@23°C): 5 min. typ.
- Cold tip temperature range: 65K-110K
- Product maturity: under production
- Cooler weight: 900gr
- Input voltage: 20-32Vdc
- Ambient temperature range:
- Operational: -40°C…+71°C
- Non-Operational: -55°C…+85°C
- Temperature stability: ±0.5K
- Meets environmental conditions per:
- MIL-STD-810
- Acoustic noise: <45dB @ 5 meter
- Service life: 15 years
- Standard warranty*: 3,000hr/2 years
- * Option to propose extended warranty