COMM INSTR INC HFW1201K85 Aircraft Relay

( Brand: Comm Instr Inc ), ( Manufacturer Part Number: HFW1201K85 )

Review COMM INSTR INC Aircraft Relay

The HFW1201K85 Comm Instruments Aircraft Relay is a crucial component in avionic systems, designed to provide reliable and efficient signal transfer between various aircraft sub-systems. This high-performance relay is engineered to meet the stringent requirements of the aviation industry, ensuring uninterrupted communication and safe operation of the aircraft.

The HFW1201K85 is a solid-state relay, which means it operates without the use of mechanical contacts. This design feature eliminates the wear and tear associated with traditional relays, resulting in longer lifespan and improved reliability. The solid-state technology also ensures a faster response time, making it suitable for applications where quick signal transfer is essential.

This particular model features 120 contacts arranged in a 30x4 matrix. Each contact can handle up to 5 amps of current and 250 volts, making it suitable for a wide range of electrical loads. The contacts are also rated for a minimum operating temperature of -40 C and a maximum operating temperature of 85 C, ensuring operation in various environmental conditions.

The HFW1201K85 is designed to meet the MIL-STD-1553B and ARINC 429 communication standards, making it suitable for use in various avionic systems. It is also RoHS compliant, meaning it does not contain any restricted substances, making it an environmentally friendly choice.

The relay housing is made of high-strength aluminum alloy, providing excellent thermal conductivity and durability. It is also designed to meet the MIL-STD-810F environmental testing standards, ensuring it can withstand various environmental stresses, including temperature, humidity, and vibration.

The HFW1201K85 Comm Instruments Aircraft Relay is a versatile and reliable component for avionic systems. Its solid-state design, high contact capacity, compatibility with various communication standards, and rugged housing make it an ideal choice for demanding aviation applications.

Pros and Cons of buying a HFW1201K85 Aircraft Relay

The HFW1201K85 aircraft relay is a crucial component in avionics systems. It's essential to evaluate the pros and cons before making a purchase to ensure you make an informed decision.

1. High Reliability: This relay is designed to meet the stringent requirements of the aerospace industry, ensuring high reliability and durability.

2. Wide Operating Temperature Range: The HFW1201K85 can operate in a wide temperature range, making it suitable for use in various aircraft applications.

3. Robust Design: The relay's robust design can withstand the harsh conditions of aircraft environments, providing excellent performance.

4. High Current Capacity: This relay can handle high currents, making it suitable for use in demanding applications.

5. Low Power Consumption: The HFW1201K85 consumes low power, contributing to improved fuel efficiency and longer battery life.

1. High Cost: The HFW1201K85 is a high-performance, high-reliability component, which translates to a higher cost compared to standard relays.

2. Complex Installation: Installing this relay requires expertise and special tools, which may increase the overall installation cost.

3. Limited Availability: Due to its specialized application, the HFW1201K85 may have limited availability in the market, making it harder to source.

The HFW1201K85 aircraft relay offers high reliability, wide operating temperature range, robust design, high current capacity, and low power consumption. However, it comes with a higher cost, complex installation, and limited availability. Ultimately, the decision to buy this relay depends on the specific requirements of your aircraft application and the associated costs. If high reliability and performance are crucial, the HFW1201K85 is a worthwhile investment. On the other hand, if cost is a significant factor, you may want to consider other options.

To make an informed decision, carefully evaluate the specific requirements of your aircraft application and consider the associated costs. If high reliability, performance, and wide temperature range are essential, the HFW1201K85 aircraft relay is a solid investment. However, if cost is a significant concern, consider alternative options with similar performance specifications but lower costs. Consult with avionics experts or the relay manufacturer for additional guidance.

Details:

Any is for the sole purpose of identifying an item. 459 P/N HFW1201K85. Airworthiness is ONLY determined by the FAA approved mechanic or certified repair station.

part #: hfw1201k85 price

• $49.99

specifications aviationpar:

• brand: Comm Instr Inc
• mpn: Hfw1201k85

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

returns aviationpar:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

shipping aviationpar:

• class: Expedited
• cost: $3.99
• type: Fixed
• transit: 4-8 Days
• service: Expedited

offer aviationpar:

• availability: In Stock
• sold: 0
• started: April 18, 2025
• best offers: True
• options: Ship-to-home

seller aviationpar:

• city: Peoria, Arizona
• # reviews: 8912
• rating: 99.9%

payments aviationpar:

• credit card: Diners-club
• other
• wallet: Apple-pay

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