COLLINS 822-0332-801 Lightning Hirf Protector LHP-4001

( Brand: Collins ), ( Manufacturer Part Number: 822-0332-801 ), ( Part Type: Protector ), ( Compatible Make: Avionics ), ( Compatible Model: Lhp-4001 )

Review COLLINS Lightning Hirf Protector

The Collins LHP-4001 Lightning HRFI (High Radiated Frequency Interface) protector is a state-of-the-art device designed to safeguard various electronics and communication systems against damage caused by lightning strikes and electromagnetic interference (EMI). Manufactured by Collins Aerospace, this protector is an essential component for aviation, defense, and other industries where reliable and uninterrupted communication is non-negotiable.

Measuring approximately 6.4 inches long, 1.6 inches wide, and 1.3 inches thick (162.6 mm L x 40.6 mm W x 32.6 mm H), the Collins LHP-4001 is compact and lightweight, making it an excellent fit for small form factor electronics. This protector is engineered with robust materials, ensuring it can withstand harsh environmental conditions, including extreme temperatures and vibration.

The Collins LHP-4001 employs a 4-port design to cater to various communication avenues. Each port provides an impedance of 50ohms and can accommodates coaxial cables with an outer diameter ranging from 0.23 inches (5.9 mm) to 0.28 inches (7.2 mm). The ports are also reverse-polarity protected, effectively guarding against incorrect installation and preventing potential damage.

This protective device utilizes a minimal capacitance design and offers fast voltage recovery, ensuring the lowest possible transfer of harmful lightning surges and EMI to connected systems. The Collins LHP-4001 complies with MIL-STD-1512 Level 3 and MIL-STD-461 F & G specifications, providing confidence that it can meet stringent military and aviation requirements.

The Collins LHP-4001's construction also includes rugged SSOS (Surface-Mount Small-Outline Semiconductor) varistors for exceptionally fast energy clamping. These varistors provide high surge energy capacity without compromising the unit's overall dimensions, making it a preferred choice for high-performance applications. The protector features a lead-over length (LOL), which facilitates ease of installation without sacrificing protection, as well as a ground bus to ensure a proper ground connection.

The Collins LHP-4001 Lightning HRFI protector is backed by extensive research and development, ensuring its performance remains at the cutting edge of technology for safeguarding critical communication systems from lightning strikes and EMI. Overall, this device offers reliable, dependable, and cost-effective protection for ground and airborne applications, providing peace of mind for businesses and organizations reliant on seamless communication and data transfer.

Pros and Cons of buying a Collins LHP-4001 Lightning HIRF Protector

The Collins LHP-4001 is a Lightning Surge Protection Device (SPD) designed to protect avionics and other electronic equipment from lightning strikes. Here are some pros and cons of purchasing this specific surge protector.

a. Compliance with FAA and Military Standards: The LHP-4001 meets the requirements of Federal Aviation Administration (FAA) and military standards, ensuring reliable protection for sensitive electronic systems.

b. Robust Design: The product features a heavy-duty construction with a rugged housing designed to withstand harsh environmental conditions and mechanical shocks.

c. Proven Performance: Collins is a renowned manufacturer with a strong reputation for producing high-quality avionics products, ensuring reliable surge protection.

d. Protection against Electro-Magnetic Interference (EMI): The device is not only effective in lightning protection but also helps minimize the risk of EMI damage to your equipment.

a. Cost: The Collins LHP-4001 is more expensive compared to generic surge protectors. However, given its excellent reputation and robust design, the extra cost might be justified for those who rely on their equipment for critical applications.

b. Limited number of Input/Output Channels: This specific model offers a limited number of input/output channels, which may not be sufficient for larger aircraft or sophisticated systems. In cases where multiple channels are necessary, manufacturers like Collins offer other models with higher channel counts.

c. Complex Installation: The installation process for surge protection devices, including the Collins LHP-4001, can be challenging and may require technical expertise, although proper documentation and customer support from the manufacturer can help simplify the process.

Despite the higher cost and potentially complex installation process, the Collins LHP-4001 offers reliable surge protection against lightning strikes compliant with FAA and military standards, making it a preferred choice for those who prioritize safety, reliability, and durability.

If your application requires a surge protector with high reliability, compliance with FAA standards, and a proven track record, the Collins LHP-4001 may be a suitable choice, despite its higher cost and limited input/output channels. In cases where multiple channels or lower budgets are a concern, alternative models with greater capacity from reputable manufacturers may be worth considering.

Details:

Any is for the sole purpose of identifying an item. All Manuals are for reference only. Airworthiness can only be determined by the FAA approved mechanic installing said item. Collins LHP-4001 Lightning HIRF Protector.

part #: 8220332801 price

• $600.00

specifications avionicavioni:

• brand: Collins
• mpn: 822-0332-801
• part type: Protector
• compatible make: Avionics
• compatible model: Lhp-4001

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

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• started: January 16, 2025

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