Description
The 5V 2A XKT-412 Wireless Receiver Charging Coil Module is a compact and efficient inductive power receiving board designed for a wide variety of small electronic products, wireless charging projects, and custom power supply development. Featuring a small receiving board footprint (10 × 25 × 3 mm) paired with a standard 43mm induction coil, it enables contactless energy transfer across short distances.
By adopting contactless power delivery, this receiver module allows you to completely seal enclosures to make your devices waterproof and dustproof, significantly increasing product service life and reliability. Note: For stable and proper operation, keep the operating load current within 700mA.
Note: Actual product may vary in terms of design. Electronic devices and batteries are not included.
Key Features
- Contactless Inductive Power Transfer: Receives electrical energy wirelessly through electromagnetic induction, eliminating physical plug-in ports.
- Enables Waterproof & Dustproof Sealing: Allows electronics to be fully enclosed in non-metallic housings to protect against moisture and environmental debris.
- XKT-412 Chip Architecture: Powered by a reliable XKT-412 wireless power management IC for consistent efficiency.
- Wide Input Supply Compatibility: Operates across a 5V to 12V DC input range on the transmitting side.
- Stable 5V Output: Delivers a regulated 5V output (recommended continuous load current up to 700mA).
- Ultra-Compact Receiving Footprint: Receiving module measures just 10 × 25 × 3 mm with matching 43mm outer diameter coils.
Benefits
- Eliminates Mechanical Connector Wear: Removes physical wear and tear on charging ports by replacing them with wireless power transfer.
- Enhanced Environmental Protection: Sealed housing designs protect internal circuitry from water splashes, dust, and harsh operating conditions.
- Compact & Versatile Integration: Small receiving board layout fits easily inside portable gadgets, handheld sensors, and custom project enclosures.
- Cost-Effective Wireless Prototyping: An affordable and efficient solution for experimenting with inductive charging and wireless power circuits.
Applications
- Waterproof Electronic Devices: Sealed handheld instruments, outdoor sensors, and portable gadgets requiring wireless power.
- Mobile Electronics & Gadgets: Wireless charging receiver for custom electronics, small battery packs, and novelty items.
- Robotics & Enclosed Assemblies: Power transfer across moving or sealed mechanical joints without tethered wiring.
- Maker & Prototyping Projects: Educational kits and DIY builds demonstrating electromagnetic induction and wireless energy transmission.
- Medical & Field Instruments: Sealed diagnostic tools requiring easy sanitation and contactless recharging.
Package Includes
- 1 x 5V 2A Wireless Receiver Charging Coil Module (XKT-412)
- 1 x Instruction Manual / Quick Guide
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Wireless Power Inductive Receiver Module |
| Model | XKT-412 |
| Input Voltage Range (V) | 5V to 12V DC (Transmitting side) |
| Input Current Range (A) | 1.2A to 2.0A |
| Output Voltage (V) | 5.0V DC (Recommended operational load current: up to 700mA max) |
| Normal Operating Distance | 2 mm to 10 mm wireless transfer distance |
| Coil Physical Dimensions | Outer Diameter: 43 mm | Inner Diameter: 20 mm | Thickness: 2.3 mm |
| Receiving Module Dimensions (L × W × H) | 10 mm × 25 mm × 3 mm |
| Net Weight / Shipping Weight | Standard class / 0.035 kg |
| Shipping Dimensions | 15 cm × 10 cm × 8 cm |
