Jbocnt Group TX90(2+2) Male And Female PCB Panel Mount For Power Battery Charger Model Aircraft Plug Male And Female 2-Pin Connector For Brushless Motor Drone Lithium Battery Model Aircraft Connector

Product advantages

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The TX90 (2+2) series connectors are heavy-duty connectors designed for high-current, high-reliability applications. Their core advantages can be analyzed from the perspectives of electrical performance, mechanical structure, safety, and application compatibility:

● 1. Electrical Performance: High Current Carrying Capacity
High Current Rating: Supports up to 40A per pin (refer to manufacturer specifications for specific current ratings; some models can exceed this rating), meeting the connection requirements of high-power applications such as photovoltaic inverters, energy storage systems, charging stations, and industrial power supplies.
Low Impedance Design: Metal contacts (e.g., gold/silver plating) utilize a large contact area with the terminals, reducing contact resistance, energy loss, and heat generation, ensuring stable current transmission.
● 2. Mechanical Structure: Rugged, Durable, and Easy to Operate
Locking Terminals: Terminals utilize screw-type/nut-type locking terminals, which securely secure conductors (copper busbars, flexible conductors, etc.) to prevent loosening that could cause poor contact or overheating. The crimped terminals also provide enhanced integrity and excellent pull-out resistance. Modularity and Compatibility: The (2+2) configuration (2 positive poles + 2 negative poles) supports multi-channel parallel connection, distributing the current load through "multi-channel grouping" to reduce the risk of temperature rise on a single channel. Furthermore, it is compatible with other terminal modules (e.g., single-channel and multi-channel combinations) for flexible adaptation to system topologies.
● 3. Safety: Anti-Electric Shock + Environmental Protection
Insulating Jacket: The yellow plastic casing provides electrical insulation, preventing exposed live contacts from causing short circuits and electric shock. Some models are also flame-retardant (V0 grade), meeting industrial and residential electrical safety standards.
Waterproof and Dustproof: IP protection ratings (e.g., IP65/IP67) ensure long-term reliability in outdoor and humid environments.
● 4. Application Compatibility: Wide Range of Applications
Photovoltaic/Energy Storage: Suitable for inverter and energy storage battery pack-level connections, supporting high-power and high-frequency switching operation, reducing system failure rates. New Energy Vehicles/Charging Piles: Meets the fast connection requirements of high-voltage power distribution systems (such as 400V/800V architectures) and supports heavy-duty interconnection between charging cables and battery modules.

Industrial Power Supplies/Mechanical Equipment: Suitable for high-current and high-reliability scenarios such as UPS, welding machines, and motor drives, replacing traditional hardwired connections and improving system maintainability.
● 5. Maintenance and Durability
Repeated Plug-In/Out: Metal contacts feature an anti-corrosion coating (such as gold plating) to reduce oxidation and wear, ensuring plug-in/out life (up to hundreds of times, depending on specifications). The plastic housing is tough, impact-resistant, and age-resistant.

Tool-Free Maintenance: Select models support "quick assembly and disassembly," allowing terminal/plug replacement without the need for additional tools, simplifying after-sales repairs.

> In summary, the TX90 (2+2) connector, with its core advantages of "high current carrying capacity, robust structure, safety protection, and universal application compatibility," is a key component for achieving "reliable connection, efficient heat dissipation, and long-term stability" in heavy-duty power systems.

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FAQ

‌1. Q: Are you a factory or a trading company? ‌
A: We are a connector manufacturer with 19 years of experience. We also hold ISO9001, CE, UL and other global certifications and support on-site factory inspections.

‌2. Q: What is the minimum order quantity (MOQ)? ‌
A: The MOQ of standard products is 500 pieces. Customized products need to be evaluated based on the process. Some products support 100 trial orders.

‌3. Q: Can free samples be provided? ‌
A: 1-2 free samples can be provided, but the customer needs to bear the international shipping costs; when there are many sample categories, the sample fee can be fully refunded after placing an order.

‌4. Q: What are the payment methods? ‌
A: Support T/T (30% advance payment + 70% see the copy of the bill of lading), LC, Paypal (small orders), specific details can be negotiated.

‌5. Q: How long is the delivery cycle? ‌
Answer: 15-20 days for conventional products, 25-30 days for customized products (including sample confirmation time), and an additional 10% fee is required for expedited orders.

‌6. Q: What should I do if there are quality problems? ‌
Answer: We provide a 12-month warranty. You can apply for return or reissue with the test report within 7 days after receiving the goods. Please consult the engineer for specific questions