Features Excellent Electrical Conductivity The tinned copper wire used in this connector plug ensures excellent electrical conductivity, making it highly efficient and reliable for PCB use. Heat Dissipation: Tinned copper wire also helps increase heat dissipation, avoiding overheating and potential damage to the circuit board. Safe and Durable The insulation layer of the wire is designed to withstand falling, ensuring safety during use. This improves the longevity of the connector plug for long-term use. EASY AND CONVENIENT This set includes 20 JST connection wires, allowing easy and convenient connectivity between multiple PCBs. VERSATILE OPTIONS - Available in both 2 pin and 3 pin options, this connector plug is suitable for a variety of PCB applications. Color-coded wires (red, black and yellow) make identification and connection easier. Features: Colour: Red + Black (2 pin), Red + Black + Yellow (3 pin) Type (optional): 2 pin, 3 pin Wire core material: tinned copper wire Core quantity: 7 Sheath material: PVC Cable length: 100 mm Maximum outer diameter of wire: 0.01 (mm) Nominal section: 0.1 mm ² Rated temperature: 80°C Package Included: JST Connector Plug 20 x 1.25 with Wire Package List