3Pin SPDT On Off Toggle Switch

3Pin SPDT On Off Toggle SwitchThis reliable 3Pin SPDT On Off Toggle Switch is designed for robust manual power and signal switching in electronic circuits and control panels. Furthermore, it features a snap-action toggle mechanism, consequently delivering crisp tactile feedback and dependable electrical connectivity. Therefore, it is an ideal component for custom DIY electronics, test equipment, and appliance modifications. However, users must ensure the operating current and voltage do not exceed the maximum contact ratings to prevent arcing or switch failure. Specifically, the compact body includes a threaded metal bushing and mounting hardware for secure panel installation. Moreover, the tinned solder lugs ensure straightforward and secure wiring. Ultimately, this toggle switch provides a durable and user-friendly interface for switching applications.

Key Features:

• SPDT Configuration: Single Pole Double Throw design allows for flexible circuit control and alternative routing options.
• Snap-Action Mechanism: Provides a positive, tactile detent feel during switching transitions.
• Durable Construction: Built with a metal lever, threaded bushing, and high-temperature resistant housing.
• Standard Panel Mounting: Designed with a 6mm threaded collar, consequently fitting easily into standard instrument enclosures.
• Secure Solder Terminals: Features three robust solder lug pins for reliable electrical connections.
• Colored Actuator Cap: Includes a high-visibility colored handle tip for quick identification.

Technical Specifications:

• Switch Type: SPDT (On-Off or On-On)
• Contact Rating: 6A at 125V AC / 3A at 250V AC
• Contact Resistance: ≤ 20 mΩ
• Insulation Resistance: ≥ 1000 MΩ at 500V DC
• Dielectric Strength: 1500V AC for 1 minute
• Operating Temperature Range: −25°C to +85°C

Mechanical Specifications:

• Housing Material: Phenolic plastic base with nickel-plated metal frame
• Actuator: Chrome-plated steel lever with colored plastic tip
• Mounting Thread: M6 x 0.75 bushing

Dimensions:

• Body Length: ≈ 13.0 mm
• Body Width: ≈ 8.0 mm
• Total Height (Including Pins and Lever): ≈ 33.0 mm
• Panel Mounting Hole: ≈ 6.0 mm diameter

Pinout and Wiring:

• Center Pin (Common): Connect this terminal to your main power input or signal source.
• Outer Pins (Terminal 1 & Terminal 2): Connect to your target loads or alternative circuit branches.
• Wiring Caution: However, avoid excessive heat application while soldering to prevent melting the internal plastic insulation.

Datasheet Reference:

• Download Miniature Toggle Switch Technical Specifications

Commonly Used in:

• Control Panels: Switching power states on custom electronic enclosures and test rigs.
• Model Making: Controlling lights and accessories in scale models, RCs, and dioramas.
• Audio Equipment: Routing signals or bypassing effects in custom audio gear.

Applications:

• Manual Power Control: Enabling safe startup and shutdown for low-voltage power supplies.
• Signal Routing: Switching digital or analog signals between different circuit paths.
• Consequently, it provides a reliable tactile interface for user-operated system settings.

Equivalent Models:

• MTS-102 Toggle Switch: Standard 3-pin SPDT On-On miniature toggle switch.
• MTS-103 Toggle Switch: 3-pin SPDT On-Off-On center-off toggle switch variant.
• SPST Rocker Switch: Alternative snap-in switch format for panel integration.

Package Includes:

• 1 x 3Pin SPDT On Off Toggle Switch
• 1 x Mounting Hex Nut
• 1 x Locking Washer
• 1 x Flat Washer