M3786/36-0530 Rotary Switch by Grayhill – 36-Position

M3786/36-0530 Rotary Switches by Grayhill – Rugged 36-Position Selector for Precision Control

The Rotary Switches M3786/36-0530 by Grayhill are high-reliability, military-grade rotary selectors used in precision control systems. Featuring 36 positions and durable construction, this switch is designed for demanding environments including aerospace, defense, industrial, and communication systems.

In this blog, we’ll highlight its technical specifications, key features, common applications, installation guidance, and why you should order it from Xon Electronics. If your application requires mechanical precision and long-lasting performance, the Rotary Switches by Grayhill offer a dependable solution.

Technical Specifications of M3786/36-0530

• Manufacturer: Grayhill

• Part Number: M3786/36-0530

• Switch Type: Rotary

• Positions: 36

• Pole/Throw Configuration: Single Pole, 36 Throw

• Mounting Style: Panel Mount

• Terminal Type: Solder Lug

• Contact Rating: 0.4 VA max @ 20V max AC/DC

• Detent Angle: 10° per position

• Category: Switches, Rotary Switches by Grayhill

Engineered for high-cycle life, this rotary switch delivers precise tactile feedback and reliable performance in mission-critical systems.

Key Features of M3786/36-0530 Rotary Switch

• 36 Detent Positions – Ideal for applications requiring fine-tuned rotary selection

• Military-Grade Durability – Meets M3786/36 military specifications

• Compact Panel Mount Design – Saves space in equipment enclosures

• Gold-Plated Contacts – Ensure signal integrity and corrosion resistance

• Solder Lug Terminals – For secure and easy wiring

These benefits make the M3786/36-0530 Rotary Switches by Grayhill a preferred component for precise control and long service life.

Applications of M3786/36-0530

The Rotary Switches by Grayhill are used in:

• Aerospace and Avionics Control Panels

• Military Communication Equipment

• Industrial Machinery Interfaces

• Instrumentation and Testing Devices

• Medical and Diagnostic Systems

• Navigation and Radio Selector Units

Designed for rugged use, this rotary switch maintains reliability in harsh or vibration-prone environments.

Mounting and Wiring Overview

Installation Tips:

1. Mount the switch securely to your panel using the included nut and washer

2. Connect wires to solder lugs according to your circuit configuration

3. Verify position alignment (10° per position) to ensure accurate selection

4. Optionally label each selector position for user guidance

Proper installation ensures the Rotary Switches by Grayhill function reliably over extended operational cycles.

Use Case Scenario: Military Vehicle Radio Selector

Scenario: A military vehicle manufacturer required a rugged rotary switch to cycle between radio channels in a vibration-heavy environment.

Problem: Previous switches wore out quickly and failed under extreme conditions.

Solution: The M3786/36-0530 Rotary Switches by Grayhill met MIL-SPEC requirements, offered smooth operation, and long lifespan.

Result: Improved equipment reliability, reduced maintenance cycles, and better operator performance.

This highlights why engineers trust Rotary Switches by Grayhill for mission-critical system control.

Download Datasheet for M3786/36-0530

Looking for pinouts, mechanical drawings, or MIL-SPEC compliance details?

Download M3786/36-0530 Datasheet from Xon Electronics

Why Buy from Xon Electronics?

Xon Electronics is your trusted source for M3786/36-0530 Rotary Switches by Grayhill, offering:

• 100% Genuine Grayhill Components
• Global Delivery – USA, India, Australia, Europe & more
• Stock Ready for Immediate Dispatch
• Application Support and Tech Guidance
• Secure Ordering with OEM Discounts

Order online now at www.xonelec.com and power your designs with precision and quality.

Conclusion

The M3786/36-0530 Rotary Switches by Grayhill provide high-position accuracy, rugged build, and long-term performance for industries that require reliable mechanical switching. Whether in aircraft, industrial panels, or military vehicles, this switch delivers the quality expected from a MIL-SPEC component. Now available at Xon Electronics with worldwide shipping to the USA, India, Australia, Europe, and more.

FAQs – M3786/36-0530 Rotary Switch

Q1. How many positions does this switch support?
It features 36 discrete selector positions.

Q2. What’s the detent angle per position?
Each position is separated by 10° rotation.

Q3. Is it compliant with military specs?
Yes, it meets MIL-SPEC M3786/36 requirements.

Q4. What mounting method is used?
Panel mount with front-facing nut and washer.

Q5. Where can I buy this globally?
You can order from www.xonelec.com, with shipping to USA, India, Australia, Europe, and other countries.