QS8-BL Blue Anti-Spark Female High-Current Connector (110A–180A)

Description

The QS8-BL Blue Anti-Spark Female Connector is engineered for heavy-duty power delivery in demanding electrical applications, such as high-performance RC vehicles, electric skateboards, e-bikes, and robotics. Molded from fiber-reinforced nylon with a high UL94 V0 flame-retardant rating, this connector offers exceptional structural strength and safety under extreme operating conditions.

Featuring an integrated anti-spark mechanism, it effectively neutralizes initial connection surges to protect your speed controllers, ESCs, and battery terminals from harmful arcing. Equipped with pure gold-plated brass contacts optimized for 8AWG to 12AWG wire sizes, this connector ensures ultra-low resistance, superior conductivity, and reliable high-current performance ranging from 110A to 180A.

Note: This package includes the female connector housing and contacts. Ensure proper wire stripping, soldering/crimping, and heat-shrink insulation are applied for safe high-amp operation.

Key Features

• Integrated Anti-Spark Technology: Built-in resistance safely suppresses initial surge currents, preventing dangerous electrical arcing and pitting during plug-in.
• High-Current Capacity: Handles continuous currents from 110A to 180A, making it ideal for high-drain power systems.
• Pure Gold-Plated Brass Contacts: Delivers maximum electrical conductivity and resists oxidation over hundreds of mating cycles.
• Fiber-Reinforced Nylon Housing: Rugged, flame-retardant shell (UL94 V0 rated) withstands high thermal stress and physical impact (-30°C to 200°C).
• Wide Wire Compatibility: Designed to securely accommodate heavy-duty wire gauges from 8AWG to 12AWG.

Benefits

• Protect Sensitive Electronics: Eliminates damaging connection sparks that can fry sensitive controller capacitors and BMS boards.
• Robust & Reliable: Built to endure the high vibrations and mechanical stress of performance hobby and industrial environments.
• Low Power Loss: Low-resistance gold contacts prevent excessive heat buildup during peak power draws.

Applications

• High-Performance RC Models: Main battery and ESC connections for large scale RC cars, airplanes, and multirotors.
• Electric Mobility & DIY EVs: Power distribution for custom e-bikes, electric skateboards, and scooters.
• Robotics & Energy Systems: High-amp power hookups for heavy-duty robotic platforms and portable power banks.

Package Includes

• 1 x QS8-BL Blue Anti-Spark Female Connector

Specifications