Grayhill Series 71 Multi-Deck Rotary Switch: Trusted by Engineers Worldwide

The Grayhill Series 71 Multi-Deck Rotary Switch is a compact electronic rotary switch designed for performance and durability. With a 0.5 to 0.75 inch diameter and ¼ Amp rating, this multi-deck rotary switch is ideal for industrial, aerospace, defense, and electronic applications. Its military-grade construction (MIL-DTL-3786/39 qualified) guarantees reliability in demanding environments, making it one of the most trusted high-performance rotary switches on the market.

Grayhill Series 71 Specifications

• Diameter: 0.5–0.75 inches
• Current Rating: 1/4 Amp
• Throw Angles: 30° or 36°
• Mounting: PCB mount or solder lug terminals
• Versions: Sealed & unsealed options
• Military Qualified: MIL-DTL-3786/39 standard
• Long Life: Thousands of cycles guaranteed
• Available in single-pole and multi-pole designs with up to 12 positions
• Supports shorting(make-before-break) or non- shorting(break-before-make) contacts
• Torque ranges from 4 to 32 ounce - inches depending on poles and decks
• Resistant to moisture, thermal shock(-65°C to + 85°C), vibration, salt spray, and explosion(per MIL-DTL-3786)
• O-ring shaft and panel seals offered for watertight mounting

Buy the Grayhill Series 71 Rotary Switch

Looking for a switch that will not let you down? The Grayhill Series 71 rotary switch is trusted by engineers worldwide for its military-grade durability and precision performance. Perfect for industrial machinery, aerospace systems, defense electronics, and control panels, it’s built to handle tough environments with ease. Stop settling for average components. With the Series 71, you get a compact, high-performance rotary switch that ensures smooth operation, long service life, and unmatched reliability.

Order your Grayhill Series 71 rotary switch today and give your projects the dependable quality they deserve.