SS12D11 3Pin 5mm Curved Fix Feet Toggle Switch

SS12D11 3Pin 5MM Curved Fix Feet Toggle Switch is a compact and reliable slide switch designed for PCB mounting. With a 3-pin SPDT (Single Pole Double Throw) configuration and a curved, fixed-leg design, it’s ideal for stable mounting on PCBs. This switch is commonly used in small electronic devices, toys, consumer appliances, and DIY circuits requiring a simple ON-OFF-ON or selector control.

Key Features:

• SPDT Configuration: Offers ON-ON or ON-OFF-ON switching modes for versatile circuit routing.
• Curved Fixing Legs: Curved legs provide mechanical stability when soldered to PCBs.
• Compact Design: Small 5mm pitch design suited for space-limited PCBs.
• Durable Contacts: Gold-plated or silver alloy contacts ensure long life and consistent switching.
• Manual Slide Action: Easy tactile operation with audible click.

Technical Specifications:

• Switch Type: Slide Toggle Switch
• Configuration: SPDT (Single Pole Double Throw)
• Number of Pins: 3
• Pitch: 5.0mm
• Switching Mode: ON-OFF-ON or ON-ON (based on model)
• Current Rating: 0.3A at 50V DC or 1A at 12V DC
• Contact Resistance: ≤ 30mΩ
• Insulation Resistance: ≥ 100MΩ at 500V DC
• Dielectric Strength: 500V AC for 1 minute

Mechanical Specifications:

• Actuator Type: Slide handle
• Mounting Type: Through-hole with curved fixed legs
• Actuation Force: ~200gf
• Switch Life: 10,000+ cycles
• Body Material: Thermoplastic and metal
• Operating Temperature: -25°C to +85°C

Mounting and Soldering:

• PCB Mounting: Curved legs ensure secure anchoring to PCB.
• Solder Type: Compatible with hand or wave soldering.
• Pin Spacing: 5mm between center and outer pins.

Schematic, Connection and Pinout:

• Pin 1: Common (C)
• Pin 2: Normally Open (NO)
• Pin 3: Normally Closed (NC)
• Wiring: Connect center pin to input, and either side pin to output depending on toggle position.

Datasheet and Documentation:

• SS12D11 Toggle Switch Datasheet (PDF)

Applications:

• Consumer Electronics: Mode switches in radios, alarms, remotes.
• DIY Projects: Used for basic logic or function toggling.
• Toys and Gadgets: Power control or function select.
• Prototyping: Ideal for breadboards or test circuits.
• Instrumentation: Signal routing or range switching.

Equivalent Models:

• SS12D00: Version with straight legs and same pin configuration
• SS-12F15: Similar form factor, slightly longer actuator
• MTS-102: Similar toggle switch with panel-mount option

Package Includes:

• 1 x SS12D11 3Pin 5MM Toggle Switch