KCD11 Rocker Mini Switch Copper 3 Pin On-Off-On 3A 250V AC Black

Rocker Mini Switch Copper 3 Pin On-Off-On KCD-11

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Specification – 

Name: Rocker Mini Switch KCD-11
Type: Mini On-Off-On Rocker Switch (3 Way)
Color: Black
Pins: 3 Pin (Copper)
Function: Used for compact 3-way switching applications, allowing control between two circuits with a center OFF position. Commonly applied in small electronics, DIY projects, toys, and appliances.
Material: High-quality ABS Plastic Body with Copper Contacts for durability, reliable conductivity, and long service life.

₹4.00 (Excluding Tax)

Rocker Mini Switch – Copper 3 Pin On-Off-On KCD11 (3A, 250V AC)

The KCD11 Rocker Mini Switch with Copper 3-Pin On-Off-On configuration is a compact, high-reliability SPDT (Single Pole Double Throw) panel-mount switch built for precision switching in electronics, automotive, and DIY projects.

Unlike standard switches with ordinary metal terminals, this switch features copper pin terminals that offer superior electrical conductivity, reduced contact resistance, and longer operational life — making it the preferred choice for engineers, makers, and hobbyists who demand performance.

Key Features

  • Switch Type: Rocker Switch (SPDT — Single Pole Double Throw)
  • Configuration: 3 Pin — On / Off / On (3-Position)
  • Terminal Material: Copper (enhanced conductivity)
  • Rated Current: 3A at 250V AC / 6A at 125V AC
  • Dimensions: 15mm × 10mm (compact panel-mount footprint)
  • Mounting: Snap-in panel mount — no screws required
  • Body Material: PA66 Flame-retardant Plastic (heat & corrosion resistant)
  • Operating Temperature: –25°C to +85°C
  • Insulation Resistance: ≥100 MΩ
  • Contact Resistance: ≤50 mΩ
  • Electrical Life: 10,000 switching cycles minimum
  • Model Number: KCD11 / KCD-11

What Does On-Off-On Mean?

This switch has three positions:

  • Position 1 (ON): Circuit connects to Terminal 1
  • Position 2 (OFF): Both circuits open — no connection
  • Position 3 (ON): Circuit connects to Terminal 2

This makes it perfect for applications where you need to select between two outputs or reverse motor direction with a center-off safety position.

Applications

This KCD11 copper mini rocker switch is widely used in:

  • DIY electronics and Arduino/Raspberry Pi projects
  • DC motor direction control circuits
  • Automotive and motorcycle wiring panels
  • Power tools and small home appliances
  • Control panels and switchboards
  • Robotics and embedded systems
  • Water dispensers, coffee machines, and treadmills
  • Custom enclosures and PCB panel mounting

Why Choose Copper Terminal Over Standard?

Copper terminals provide significantly better conductivity than standard brass or aluminium contacts. This results in lower heat generation at high loads, more stable switching behavior over time, and longer product lifespan — especially critical in industrial or continuous-duty applications.

Technical Specifications

Parameter Value
Model KCD11
Switch Type SPDT Rocker
Pin Configuration 3 Pin
Function On – Off – On
Terminal Material Copper
Rated Voltage 250V AC
Rated Current 3A (250V) / 6A (125V)
Body Dimensions 15mm × 10mm
Mounting Type Snap-in Panel Mount
Body Color Black
Operating Temp. –25°C to +85°C
Electrical Life ≥10,000 Cycles
Compliance RoHS Compatible

Package Contents

1 × KCD11 Rocker Mini Switch – Copper 3 Pin On-Off-On

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