
( Brand: Watkins ), ( Manufacturer Part Number: 74296 ), ( Model: 171742963 ), ( Part Type: Module Supply )
The Watkins 74296 Power Module ICAST 60Hz APM Supply is an essential electronic component designed to provide a stable and reliable power source for various low-voltage applications. This power module is specifically engineered for the ICAST transceiver in marine VHF radio systems, ensuring optimal performance and extended component life.
Measuring 2.0 inches long, 1.0 inch wide, and 0.6 inches high, this lightweight and compact module can easily be integrated into tight spaces within marine VHF installations. Weighing only 2.5 ounces, this power module is a valuable addition to any boat or watercraft looking to enhance communication capabilities.
The Watkins 74296 Power Module ICAST 60Hz APM Supply features a 60Hz AC input voltage range of 100 to 250V AC, making it adaptable to a broad range of power sources often found in marine environments. The module has a built-in Overvoltage and Undervoltage protection circuit that ensures the power supply remains within the required voltage range to prevent damage to the sensitive components in the VHF transceiver system.
Additional protective features include a short circuit protection circuit that safeguards against electrical shorts, and a thermal overload protection circuit that prevents excessive heat buildup due to overloads, minimizing the risk of thermal damage. The module has a rated efficiency of up to 85% and works within a temperature range of -20 C to 60 C (-4 F to 140 F).
The Watkins 74296 Power Module ICAST 60Hz APM Supply comes with a standard JST XH connection, making it easily replaceable and quick to install in new or existing systems. It is also RoHS compliant, ensuring environmentally friendly manufacturing processes have been followed in its production.
Overall, the Watkins 74296 Power Module ICAST 60Hz APM Supply is a dependable and efficient solution for delivering reliable power to marine VHF radio systems, allowing for clear and effective communication on the water. Its various protective features, wide input voltage range, and compact form factor make it an ideal choice for boaters, sailors, and fishermen seeking high-performance and dependable components for their marine electronics.
The Watkins-Johnson 74296 Power Module ICAST 60Hz APM Supply is a power supply used in various applications, particularly in the defense, aerospace, and industrial sectors. It is a 60 Hz, 6.5 kW, dual output DC-DC converter that provides power to Precision Attendance and Interrogation System (PAIS) equipment. In this analysis, we will discuss the pros and cons of buying this power module.
Pros:1. High Power Density: The 74296 power module is compact, making it an ideal choice for space-constrained applications. It can deliver 6.5 kW of power in a relatively small form factor.
2. High Reliability: Watkins-Johnson is known for its rugged and reliable power supplies, making the 74296 a solid choice for mission-critical applications.
3. Wide Operating Temperature Range: The power module can operate in temperatures ranging from -40 C to 65 C, making it suitable for various environmental conditions.
4. Military and Aerospace Compliance: The 74296 power module is designed to meet MIL-STD-461F and MIL-STD-704B military and aerospace standards for electromagnetic compatibility and shock and vibration.
5. High Efficiency: The power module boasts an efficiency of up to 93.5%, which can lead to significant energy savings over the lifespan of the product.
Cons:1. Price: The Watkins-Johnson 74296 power module is an expensive choice compared to commercial off-the-shelf (COTS) power supplies due to its high reliability, power density, and compliance with military and aerospace standards.
2. Complex Integration: The power module may require extensive customization and integration for specific applications, which could add to the overall cost and time of development.
3. Limited Output Voltage: The power module can only produce 12 V and 15 V outputs, which might not meet the power requirements of all applications.
Conclusion:The Watkins-Johnson 74296 Power Module ICAST 60Hz APM Supply is a reliable and powerful choice for defense, aerospace, and industrial applications that demand high power density, ruggedness, and compliance with military and aerospace standards. However, its high cost and complex integration may reduce its appeal for some users.
Recommendation:If your application requires a power supply with the specified features and certifications, and you can afford the higher cost and development time, the Watkins-Johnson 74296 Power Module ICAST 60Hz APM Supply is a worthwhile investment due to its high power density, reliability, and advanced capabilities. However, if cost is a primary concern, you may want to consider exploring alternative, less expensive options that can meet your power requirements in a less demanding environment.
Box has shelf wear. NEW IN BOX WATKINS 74296 Auxiliary Power Module iCAST 60HZ APM Supply, New and completely unused in OPEN factory packaging. Everything included is pictured, nothing more or less. Shipping information.