Description

DS-426 Self-Locking Push Button Switch – Red Cap – 12mm – ON/OFF Latching

The DS-426 Self-Locking Push Button Switch is a reliable ON/OFF switch with a latching mechanism—meaning it stays in its pressed state until pressed again. It’s ideal for controlling power in circuits where a persistent ON state is needed without continuous pressure.

This 12mm panel-mount switch features a red-colored cap for easy identification, and a simple 2-pin terminal configuration for quick installation. The switch is durable, with a mechanical life of up to 200,000 cycles, making it suitable for both hobby and industrial applications.

🟣 Key Features:

• Self-locking (latching) ON/OFF function

• 12mm mounting diameter

• Red cap for easy visual identification

• Long mechanical and electrical lifespan

• Rated for both 125V and 250V AC applications

• Easy-to-connect 2-pin terminal

🟤 Specifications:

• Model: DS-426

• Switch Type: ON/OFF (Latching, Self-Locking)

• Mounting Hole Diameter: 12mm

• Rated Current/Voltage: 3A @ 125VAC / 1.5A @ 250VAC

• Contact Resistance: ≤ 50mΩ

• Insulation Resistance: ≥ 100MΩ

• Dielectric Strength: 2000VAC for 1 min at 50Hz

• Mechanical Life: ≥ 200,000 cycles

• Electrical Life: ≥ 50,000 cycles

• IP Rating: IP40

• Operating Temperature: -25°C to +55°C

• Operating Humidity: 45–85% RH (non-condensing)

• Terminals: 2-pin

📦 Package Includes:

• 1 x DS-426 Red Self-Locking Push Button Switch – 12mm – 2-Pin