RS26 Rotary Band Selector Switch | 1–4 Pole, 3–12 Position PCB

RS26 Rotary Band Selector Switch – Multi-Pole, Multi-Position PCB Switch

The RS26 Rotary Band Selector Switch is a precision-engineered electronic component designed for PCB mounting, audio equipment, industrial control panels, and DIY electronics projects. Available in 1, 2, 3, or 4 pole configurations with 3, 4, 6, or 12 selectable band positions, this versatile rotary switch delivers consistent, low-interference circuit control every time you turn the dial.

Key Features

• High-Purity Brass Conductive Contacts: Minimizes current loss and contact resistance during gear switching, ensuring stable and low-interference signal transmission across all connected electronic devices.
• Flame-Retardant PC Housing: The high-temperature resistant, flame-retardant polycarbonate shell insulates electricity, resists corrosion and oxidation, and prevents short-circuit risks — safe and reliable even in humid or high-temperature environments.
• Secure Mounting Structure: Zinc-plated iron mounting nut and reinforced fixed base fit standard panel cutouts tightly, preventing loosening from long-term vibration — compatible with both PCB boards and equipment panels.
• Non-Slip Rotary Shaft: Textured insulated plastic rotary shaft provides a firm, accurate grip for smooth gear adjustment with minimal effort, reducing the chance of accidental slippage during switching.
• 10,000+ Switching Cycles: Wear-resistant brass contact points and a reinforced rotating mechanism support over 10,000 repeated operations without contact failure, reducing replacement frequency and long-term maintenance costs.

Specifications

Applications

• PCB circuit control and soldering projects
• Audio equipment gear and channel adjustment
• Industrial control device switching
• Instrument panel and equipment control
• DIY electronics modification and prototyping

Important Notes

Product photos are for reference only and may not reflect actual size or color. Please allow for slight differences due to manual measurement tolerances and monitor color variance.

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For more information on electronic component safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Rotary switch

Frequently Asked Questions

Q: What pole and position configurations does the RS26 rotary band selector switch support?

A: The RS26 rotary band selector switch is available in 1, 2, 3, or 4 pole configurations, with selectable band positions of 3, 4, 6, or 12 — making it highly versatile for a wide range of PCB and panel-mount electronic applications.

Q: Is the RS26 rotary switch suitable for PCB mounting?

A: Yes. The RS26 is designed specifically for PCB mounting and soldering wiring. Its reinforced fixed base and standard-sized zinc-plated mounting nut ensure a secure, vibration-resistant fit on both PCB boards and equipment panels.

Q: How long will the RS26 rotary band switch last under regular use?

A: Thanks to its wear-resistant brass contact points and reinforced rotating structure, the RS26 is rated for over 10,000 repeated switching operations without contact failure, making it a durable and cost-effective choice for both professional and DIY electronics projects.

Q: Is the RS26 rotary switch safe for use in high-temperature or humid environments?

A: Yes. The flame-retardant polycarbonate (PC) shell is designed to resist high temperatures, corrosion, and oxidation, providing safe and reliable operation even in challenging environmental conditions.