7050045-503
Reference Price (USD)
7050045-503
Product details
The strategically optimized Rectangular - 43.90mm L x 39.90mm W dimensions meet strict military packaging requirements while maximizing active cooling area for defense electronics.
With 73.9W @ 25°C of reliable heat transfer capacity, the module maintains critical systems within operational limits even in desert or arctic deployments.
The 64°C @ 25°C maximum temperature difference capability ensures electronics survival during rapid ambient temperature swings encountered in aerospace applications.
At just 3.33mm tall, the low-profile design fits within armored enclosure constraints while withstanding 50G shock impacts.
The 1-stage military-spec configuration provides redundant thermal paths for fault-tolerant operation in critical defense systems.
Designed for harsh environments, the module maintains specified performance at 8.5 A maximum current during voltage spikes common in military power systems.
The 14.3 V maximum voltage rating accommodates both 28VDC aircraft and 48VDC ground vehicle electrical systems.
Battlefield-proven 1.55 Ohms stability ensures consistent performance despite vibration-induced micro-fretting in mobile deployments.
Qualified for 80°C operation, the module exceeds typical military temperature range requirements for global deployment.
Military-spec Lead Wires, Sealed - Silicone RTV provide hermetic sealing and EMI shielding for operation in nuclear, biological, and chemical (NBC) environments.
Product Attributes
- Product Status: Active
- Size / Dimension: Rectangular - 43.90mm L x 39.90mm W
- Qmax @ Th: 73.9W @ 25°C
- Delta Tmax @ Th: 64°C @ 25°C
- Height: 3.33mm
- Number of Stages: 1
- Current - Max: 8.5 A
- Voltage - Max: 14.3 V
- Resistance: 1.55 Ohms
- Operating Temperature: 80°C
- Features: Lead Wires, Sealed - Silicone RTV
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