CESSNA S2091-5 Panel Light Resistor 172M P/n 6S

( Manufacturer Part Number: S2091-5 ), ( Part Type: Panel Light Resistor )

Review CESSNA Panel Light Resistor P/n 6s

The Cessna S2091-5 172M Panel Light Resistor is a crucial component in the electrical system of Cessna 172M aircraft cockpits. This resistor is specifically designed to regulate the current flow in the panel lighting circuit, ensuring that the cockpit instruments and controls are evenly illuminated during night flights or dim lighting conditions.

The resistor is a 6-watt, surface-mounted, axial lead component with a resistance value of 270 ohms. It is constructed from high-quality, temperature-stable materials to ensure reliable performance over an extended period. The resistor is encapsulated in a clear epoxy coating to provide protection against moisture, oxygen, and other environmental contaminants.

The resistor's compact size and low profile design make it easy to install in the cockpit panel. It measures approximately 1.2 inches long, 0.5 inches wide, and 0.3 inches high. The resistor's axial leads are 0.125 inches in diameter and are spaced 0.3 inches apart, making it compatible with standard PCB mounting holes.

The Cessna S2091-5 172M Panel Light Resistor is RoHS compliant, meaning it is free from lead, cadmium, mercury, and other hazardous substances. It is also manufactured in accordance with ISO 9001:2015 quality standards, ensuring that it meets the highest standards of quality and performance.

In summary, the Cessna S2091-5 172M Panel Light Resistor is a critical component for ensuring proper lighting in the cockpit of a Cessna 172M aircraft. Its compact size, reliable performance, and RoHS compliance make it an ideal choice for aviation enthusiasts and professional pilots alike.

The Cessna S2091-5 172M panel light resistor (Part Number 6S) is a crucial component for the lighting system in Cessna 172M airplanes. Here are some potential pros and cons of buying this part:

1. Ensures Proper Functioning: This resistor is essential for the proper functioning of the panel lights in the cockpit. A faulty resistor can cause the lights to malfunction, making it difficult for pilots to navigate during nighttime or low-light conditions.

2. Easy to Install: This part is relatively easy to install, and the replacement process is straightforward. It can be done without the need for extensive mechanical knowledge or specialized tools.

3. Improves Safety: A functional lighting system is essential for ensuring the safety of pilots and passengers. A malfunctioning resistor can lead to a potentially hazardous situation, making it crucial to replace it as soon as possible.

1. Cost: The cost of this part can be relatively high, and it may not be within everyone's budget. However, it's important to remember that the safety of the aircraft and its occupants should never be compromised.

2. Availability: Depending on the supplier or distributor, availability of this part can be a concern. It's essential to ensure that you source the part from a reputable supplier to avoid delays in receiving it.

3. Complexity: While the installation process is straightforward, diagnosing the issue that caused the resistor to fail in the first place can be complex. It may require the assistance of an aviation mechanic or technician.

In conclusion, the Cessna S2091-5 172M panel light resistor (Part Number 6S) is a critical component for the lighting system in Cessna 172M airplanes. Although it may come with some costs and potential complexities, the importance of ensuring a functional lighting system for safety reasons makes it a worthwhile investment. It's essential to source the part from a reputable supplier to ensure its availability and authenticity, and to have it installed by a qualified mechanic or technician to ensure proper installation and functionality.

Details:

Panel Light Resistor Removed in good condition, Part #. Component must be in original un-tampered/undamaged condition. As Removed, Serviceable. NOTICE: Avionics sold with FAA 8130-3 Airworthiness Release Certificate are USED parts; not to be confused NEW parts or OVERHAULED.

100% BUYER SATISFACTION GUARANTEE.

part #: s20915 prices

• $32.52-$140.00

specifications aviationpar:

• for makes: Cessna
• mpn: S2091-5
• part type: Panel Light Resistor

offer aviationpar:

• started: February 3, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock

general aviationpar:

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

payments aviationpar:

• wallet: Paypal
• credit card: Visa
• other

seller aviationpar:

• # reviews: 2793
• rating: 99.3%
• city: Thomaston, Georgia

shipping aviationpar:

• transit: 3-9 Days
• cost: $8.10
• carrier: USPS, UPS
• type: Calculated
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, UPS Next Day Air

returns aviationpar:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

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