KCD5 Rocker Switch – 2 Pin ON/OFF | Ideal for Toy Cars, Ride-On Vehicles & Bike Horn Circuits
Looking for a reliable, easy-to-install power switch for your DIY toy car, electric ride-on vehicle, or bike horn project? The KCD5 Rocker Switch 2 Pin is the go-to choice for hobbyists, electronics enthusiasts, and makers across India.
What Is the KCD5 Rocker Switch?
The KCD5 is a sub-miniature SPST (Single Pole Single Throw) rocker switch with a simple 2-pin ON/OFF configuration. Its compact size and snap-in panel mounting make it ideal for small enclosures, toy vehicles, and DIY electronic projects where space is tight but reliability is non-negotiable.
Perfect For:
- Battery-powered toy cars and electric ride-on vehicles
- Bike horn and buzzer control circuits
- Water dispensers and small appliances
- DIY Arduino/Raspberry Pi projects
- Power ON/OFF control in custom enclosures
Key Specifications:
| Feature | Details |
|---|---|
| Model | KCD5 |
| Pins | 2 Pin |
| Operation | ON / OFF (SPST) |
| Rated Current | 6A at 125VAC / 3A at 250VAC |
| Voltage Rating | 125V AC / 250V AC |
| Housing Material | Nylon 66 (High Durability) |
| Terminal Material | Brass |
| Mechanical Life | ≥ 1,00,000 cycles |
| Electrical Life | ≥ 10,000 cycles |
| Temperature Range | -25°C to +85°C |
| Insulation Resistance | 100MΩ min (500VDC) |
| Mounting Type | Snap-In Panel Mount |
| Certifications | CE, CQC, SGS |
Why Choose This KCD5 Switch?
Unlike toggle switches that require extra mounting hardware, this snap-in rocker switch clicks directly into a panel cutout — no screws needed. The clearly marked O/I positions let you instantly identify the switch state, which is especially useful in toy cars and horn circuits where quick operation matters.
The high-grade Nylon 66 housing resists heat, vibration, and wear — making it durable enough for repeated use in kids’ toys and portable electronics. With a mechanical life exceeding 1 lakh cycles, this switch will outlast your project.
Wiring Guide (Simple 2-Pin):
- Pin 1: Connect to Power Source (Positive)
- Pin 2: Connect to Load (Toy Motor / Horn / Buzzer)
- No ground pin needed — this is a series circuit switch
Package Contents:
- 1 × KCD5 Rocker Switch (2 Pin, ON/OFF)
Compatible With: 3V, 5V, 6V, 9V, 12V DC circuits (toy cars, horns, fans, LEDs)






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