The JST SUR-32S is a professional insulation-piercing terminal harness with a 0.8mm ultra-fine pitch, built with IDC (Insulation Displacement Connection) puncturing technology. It is specially developed for internal wiring of drone lithium batteries, remote-controlled toys and compact electronic devices, delivering stable power and signal transmission with a space-saving structure and efficient assembly, adapting to the miniaturization design of portable power and toy products.
Key Features & Advantages
0.8mm Ultra-Compact Pitch
The ultra-fine spacing design greatly saves internal space, perfectly matching the narrow installation space of drone battery packs and mini electronic toys.
Insulation Puncturing Process
Adopts IDC puncture connection, no need to strip wire insulation, realizing fast and automated assembly, effectively improving production efficiency.
Vibration-Resistant Stability
The punctured terminal forms a closed fit with the wire core, keeping a stable connection under drone flight vibration and toy movement.
Lightweight Design
Ultra-thin and light wiring structure reduces extra load, which is friendly to drone flight endurance and toy portability.
Anti-Misconnection Protection
Polarized shell design avoids reverse insertion, preventing short-circuit damage to battery protection boards and toy control circuits.
Reliable Conductivity
Tin-plated puncture terminals reduce contact resistance and oxidation, ensuring stable power supply for battery and toy modules.
Typical Applications
Balance wiring and internal connection for FPV drone lithium battery packs
Power and signal harness for RC toys, remote control cars, model aircraft
Internal wiring of mini portable electronic devices and smart toys
Sensor and control module connection for small battery-powered equipment
Quality Assurance & Customization
100% electrical continuity and puncture contact testing before shipment
Customizable cable length, wire specification and wiring direction
Precision IDC crimping process ensures firm and durable puncture connection
Suitable for mass production of drone batteries and electronic toy manufacturing
Environment-friendly RoHS compliant materials
