50339-001 – Cirrus Aircraft OEM PTT (Push-To-Talk) Switch
Available now on the Airparts.aero Marketplace.
Overview
The 50339-001 PTT (Push-To-Talk) Switch is an OEM-certified, high-reliability switch designed for Cirrus Aircraft communication systems. This panel- or yoke-mounted control switch enables the pilot or co-pilot to transmit via onboard communication radios by simply pressing the button—providing instantaneous voice activation for clear, uninterrupted cockpit-to-ground or intercom communication.
As an official Cirrus Aircraft component, the 50339-001 PTT switch is built to exacting standards for electrical reliability, ergonomic use, and vibration resistance. Its low-profile, tactile feedback design ensures positive actuation and is ideal for general aviation environments where communications reliability is mission-critical.
Key Features
- OEM Cirrus Certified: Direct replacement for factory-installed switch in Cirrus cockpits.
- Momentary Action: Push-to-engage, spring-return design allows seamless communication activation.
- Durable Construction: Engineered to withstand thousands of press cycles, thermal variation, and cockpit vibration.
- Low Profile & Ergonomic Feel: Designed for pilot comfort and ease of use during high workload phases.
- Plug-and-Play Installation: Matches original equipment interface with minimal installation time.
- FAA Approved: Conforms to airworthiness standards for communication system operation.
Technical Specifications
- Part Number: 50339-001
- Manufacturer: Cirrus Aircraft (OEM supplier)
- Function: Push-To-Talk switch for voice communication systems
- Electrical: Low-voltage momentary contact, circuit-completing switch
- Mounting: Panel or yoke compatible (varies by model)
- Construction: Vibration-resistant housing, tactile rubberized cap or molded polymer actuator
- Certification: FAA-PMA or OEM standard part (Cirrus SR series)
Aircraft Compatibility
Typically installed in:
- Cirrus SR20
- Cirrus SR22
- Cirrus SR22T
- Other Cirrus models equipped with Garmin or Avidyne integrated avionics suites.
Verify aircraft IPC or consult with a certified avionics technician for installation compatibility.
Applications
- Pilot & Co-Pilot Transmit Control: Activates microphone circuit to transmit on COM radios.
- Crew Intercom Interface: Used in dual-transmit or multi-position intercom-enabled cockpits.
- Communications System Maintenance: Replacement for worn or intermittent PTT controls.
Why Choose the 50339-001 Cirrus PTT Switch?
- Aircraft-Specific Fitment: Designed and tested for Cirrus aircraft control ergonomics.
- Dependable Voice Control: Ensures reliable pilot transmissions with every press.
- Long-Lasting Performance: Built for extended service life and harsh cockpit environments.
- Trusted by Cirrus Owners Worldwide: Preferred replacement by Cirrus-authorized MROs.
Order Your 50339-001 PTT Switch Today
Enhance cockpit communications with a reliable, OEM push-to-talk switch.
Order the 50339-001 Cirrus PTT Switch from Airparts.aero today and enjoy fast shipping, OEM assurance, and customer service from aviation professionals.
The 50339-001 Cirrus Aircraft OEM PTT Switch ensures seamless, reliable voice communication transmission in one of general aviation’s most advanced aircraft platforms. Its compact design and tactile actuation support pilot focus and responsiveness under all operating conditions. Whether replacing a degraded switch or outfitting a new panel, this component ensures compliance with Cirrus engineering standards. At Airparts.aero, we supply genuine Cirrus parts, backed by fast order processing and trusted support for avionics and cockpit system maintenance.
Certified installation recommended to maintain airworthiness and proper communication system functionality.
Genuine OEM Cirrus Aircraft Parts
Push-to-talk (PTT),
Also known as press-to-transmit, is a method of having conversations or talking on half-duplex communication lines, including two-way radio, using a momentary button to switch from voice reception mode to transmit mode. The PTT switch activates the transmit function of the half-duplex communication system.
Fits Cirrus Aircraft Models
- SR22
- SR22-G2
- SR22 Turbo G2
- SR22TN
- SR22-G3
- SR22T
- SR22-G5
- SR22T-G5
- SR22-G6
- SR22T-G6
**For Cirrus Aircraft IPC [CLICK HERE]
Specifications | |
---|---|
8130-3 Eligible | Yes |
ATA Chapter | 27 ATA Flight Controls |
Available Conditions | NE / NS / OH / AR |
Country of origin | United States of America |
FAA Approval Code | PC |
Hazmat Code | Not Applicable |
Hazmat(Y/N) | N |
Total Shelf Life (days) | Not Applicable |
Type | PTT Switch |
Units of Measure (UoM) | Each |
Brand | Cirrus Aircraft |