1001-101 Avionics Supply Switching Unit Inc.

( Brand: International ), ( Manufacturer Part Number: 1001-101 ), ( Part Type: Supply Unit ), ( Warranty: 60 Day ), ( Compatible Make: Avionics )

Review INTERNATIONAL Avionics Supply Inc. Switching Unit

The International 1001-101 Avionics Supply Switching Unit is a crucial component in the avionics system of various aircraft types. This unit is designed to manage and distribute electrical power to various avionic systems and subsystems on board, ensuring their optimal performance and ensuring the safety of the aircraft and its passengers.

The 1001-101 Avionics Supply Switching Unit is a solid-state, compact, and ruggedized device, engineered to withstand the harsh environmental conditions of an aircraft cabin. It features a state-of-the-art digital control system that ensures precise and reliable power distribution, even under the most demanding conditions. The unit is designed to automatically switch between primary and backup power sources, providing uninterrupted power to the avionic systems.

The unit is capable of managing up to 20 avionic loads, each with its own individual protection circuit. It offers various protection features, such as overvoltage, undervoltage, overcurrent, and short-circuit protection, ensuring the safety of the avionic systems and the aircraft as a whole. The unit is also equipped with a built-in test function, which allows for easy and efficient troubleshooting.

The International 1001-101 Avionics Supply Switching Unit is designed to meet the stringent requirements of various aviation industry standards, such as DO-160E and DO-254. It is also certified for use in various aircraft models, including the Boeing 737 Next-Generation and the Airbus A320 family.

The unit is designed for easy installation and maintenance. It comes with a user-friendly interface, which allows for easy configuration and monitoring of the power distribution system. The unit also features a robust mounting system, which ensures secure installation in the aircraft cabin.

Overall, the International 1001-101 Avionics Supply Switching Unit is an essential component in the avionics system of modern aircraft. Its advanced digital control system, robust design, and reliable power distribution capabilities make it a trusted solution for managing and distributing electrical power to various avionic systems and subsystems, ensuring their optimal performance and the safety of the aircraft and its passengers.

The Avionics Supply Switching Unit (ASSU) model 1001-101, manufactured by Honeywell, is a critical component in avionic systems, responsible for distributing power to various avionic equipment. Here are some pros and cons that can help in making an informed decision about purchasing this ASSU:

1. Enhanced System Reliability: The ASSU ensures a reliable power supply to the avionic system by automatically switching to a backup power source in case of a main power failure.

2. Reduced Weight: The ASSU is designed to be lightweight, which helps in reducing the overall weight of the aircraft, leading to fuel savings and increased operational efficiency.

3. Improved Safety: The ASSU is equipped with various safety features, such as over-current protection, over-voltage protection, and short-circuit protection, ensuring the safety of the aircraft and its occupants.

4. Easy Installation: The ASSU is designed to be easily installed, making it a cost-effective solution for avionic power distribution.

1. High Cost: The ASSU is a costly component, and its replacement can result in significant expenses, especially for aircraft operators with large fleets.

2. Complexity: The ASSU is a complex system, and its installation, maintenance, and repair require specialized knowledge and skills.

3. Potential for System Failure: While the ASSU is designed to ensure system reliability, there is still a potential for system failure, which can result in significant operational disruptions and safety concerns.

The Avionics Supply Switching Unit (ASSU) model 1001-101 is an essential component of avionic systems, providing reliable power distribution and ensuring system safety. However, its high cost, complexity, and potential for system failure are significant drawbacks. Therefore, aircraft operators should carefully consider the benefits and costs of the ASSU before making a purchasing decision.

For aircraft operators, it is recommended to conduct a thorough cost-benefit analysis before purchasing the ASSU. They should consider the cost savings from reduced weight, improved safety, and enhanced system reliability against the high cost of the ASSU and the potential for system failure. Additionally, they should ensure that they have access to specialized knowledge and skills for installation, maintenance, and repair of the ASSU. Ultimately, the decision to purchase the ASSU should be based on a careful assessment of the specific needs and operational requirements of the aircraft fleet.

Details:

Working NAV switching unit. Comes with connector.

part #: 1001101 price

• $75.00

specifications avionicavioni:

• brand: International
• mpn: 1001-101
• part type: Supply Unit
• warranty: 60 Day
• compatible make: Avionics

general avionicavioni:

• condition: Used
• Aviation Parts Accessories > Avionics > Other Avionics

seller avionicavioni:

• # reviews: 87
• rating: 92.9%
• city: Milton, Florida

offer avionicavioni:

• sold: 0
• availability: In Stock
• started: January 28, 2026
• options: Ship-to-home
• quantity: 1
• best offers: True

returns avionicavioni:

• policy: No Returns

payments avionicavioni:

• wallet: Google-pay
• credit card: Discover
• other

shipping avionicavioni:

• class: Standard
• cost: $14.95
• transit: 3-9 Days
• service: UPS Ground
• carrier: UPS
• type: Fixed

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