Lighting/Charging Coil NTS for Yamaha DT/RD/RX

Replacement lighting and charging coil for Yamaha DT50MX models equipped with a 6V magneto ignition system.

The coil has two output leads and supplies both the lighting circuit and the battery charging circuit.

Connections:

  • Yellow/Red wire – AC output for the lighting circuit (headlight and tail light)

  • White wire – AC output for battery charging via the rectifier

  • Ground – through the coil core/stator plate

Electrical system:

  • System voltage: 6V

  • Headlight: 6V 25/25W

  • Tail light: 6V 5W

  • Battery: 6V

  • White charging output is connected to the battery through the rectifier.

  • Yellow/Red lighting output is connected to the lighting circuit and voltage regulator.

The lighting and charging outputs are taken from different points of the same continuous winding.

Specification

SKU:
01-38-502
Category
Weight 0,129 kg
Original number

5A4-81313-20 (5A3-81313-20, 10X-81313-MO)

Trademark

NTS

Standard Unit

Pcs

Additional Info

Technical data

  • Electrical system: 6V

  • Type: Lighting / charging coil

  • Winding: Single continuous winding with intermediate tap

  • Outputs: Lighting and battery charging

  • Ground connection: Through coil core / stator plate

  • Mounting hole spacing: 52 mm

Installation / Wiring

IMPORTANT – correct connection of the output wires

The coil has two soldering points which can be identified by the number of winding wires at each connection:

WHITE WIRE – Battery charging
Solder the white output wire to the connection point with ONE winding wire.

YELLOW/RED WIRE – Lighting circuit
Solder the yellow/red output wire to the connection point with TWO winding wires.

The yellow/red wire supplies the lighting circuit, while the white wire supplies the battery charging circuit via the rectifier.

Make sure the wires are connected to the correct soldering points before installation.

    The product is suitable for

    • Yamaha
      • BOP_LB3
      • Chappy LB50/LB2
      • DT50M
      • DT50MX
      • DT50R 1992-1995
      • DT80MX
      • FS1
      • FS1-DX
      • FS1-SE
      • FS80
      • GT50
      • JT1
      • PW50
      • RD50DX
      • RD50M
      • RD50MX
      • RD80MX
      • RX50
      • RX80
      • STING_50
      • TY50
      • V50
      • YB50/YB60