3+10 Pin Hybrid Power Connector for EV Charging and BMS Communication (Male/Female)
3+10 Pin Hybrid Power Connector for EV Charging and BMS Communication (Male/Female)
Product Definition
This 3+10 Series connector is a high-density hybrid interconnect system designed for electric vehicles and intelligent battery management. It features 3 large power terminals for primary current transmission and 10 small signal pins for multi-channel BMS data exchange. Engineered for reliability, it supports up to 5000 mating cycles and provides a secure, flame-retardant connection for complex power systems.
Custom Attributes
- Product Name: 3+10 Pin EV Power & Signal Connector
- Connector Gender: Male Plug and Female Socket Set
- Number of Pins: 13 Pins (3 Power + 10 Signal)
- Housing Material: High-grade UL94 V0 Flame Retardant Plastic
- Mounting Dimensions: 58mm x 50mm Panel Mount (Female)
- Application: E-bike, Electric Motorcycle, BMS, Charging Station
Parameter and Techinical Information chart below
| Technical Parameter | Specification Value |
| Model Series | 3+10 Series (Hybrid Power & Signal) |
| Rated Load | 200V AC; Power Pin: 10A / Signal Pin: 3A |
| Operating Temperature | -25°C to +70°C |
| Operating Humidity | 95% (at 40°C) |
| Contact Resistance | ≤10mΩ |
| Insulation Resistance | ≥100mΩ |
| Withstand Voltage | 200V AC (50Hz) for 1 minute |
| Insertion & Extraction Force | 40N to 80N |
| Mechanical Mating Life | ≥ 5000 times |
| Flame Retardant Grade | UL94 V0 |
Core Value & Points:
- High Load Capacity: Specifically engineered to handle up to 20A current on power pins, suitable for fast-charging applications.
- Reliable Signal Integrity: Five dedicated signal pins ensure stable data transmission for Battery Management Systems (BMS).
- Enhanced Safety: Features UL94 V0 flame retardancy and a high insulation resistance of ≥100mΩ to prevent electrical hazards.
- Industrial Durability: Rated for 3000+ mating cycles, offering a long service life even with daily plugging and unplugging.
- Precision Fit: Controlled insertion force (20-60N) ensures a secure connection that is resistant to vibration during vehicle motion.
Usage Scenarios
- E-Mobility: Primary charging and discharging port for electric bicycles, scooters, and motorcycles.
- Battery Modules: Interconnection for lithium battery packs and power exchange cabinets.
- Energy Storage: Power interface for portable outdoor power stations and home energy storage systems.
- Industrial Power: Suitable for automated equipment requiring combined power and signal transmission in compact spaces.
Dongguan Ritian Communication Technology Co., Ltd.
Founded in January 2009, Dongguan Ritian Communication Technology Co., Ltd. is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000㎡ production facility.
Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industrial, and high-speed connectors, alongside a full range of cable assemblies including RF, signal, power, fiber-optic, and automotive wiring harnesses. Most products are UL and TUV certified, fully compliant with IEC international and domestic industry standards, serving diverse sectors such as data communication, industrial control, new energy, medical electronics, equipment manufacturing, army aerospace, and automotive systems, with exports to North/South America, Europe, East Asia, and Southeast Asia.
We hold ISO 9001, IATF 16949, ISO 13485, and GJB 9001B certifications, as well as Class III Confidentiality Qualification and Army Production License for Weaponry R&D. Backed by a 30+ member R&D team with 7 national patents, a complete industrial chain, and advanced testing laboratories, we deliver reliable, high-quality products and end-to-end solutions to global clients.
Connector & Cable Assembly FAQ
Q1: Can your connectors/cable assemblies be customized? What is the minimum order quantity (MOQ)?
A: We support full-category customization, and can provide exclusive design and prototyping according to your drawings, parameters (electrical/mechanical/environmental performance) and application scenarios (such as army/automotive/medical). The MOQ for standard products is as low as 500pcs, and the MOQ for customized parts is negotiated based on product complexity. We accept both small-batch trial orders and large-volume orders.
Q2: What is the service life, temperature resistance, waterproof and other environmental performance of the products?
A: The full range of products can provide different protection levels (such as IP67/IP68 waterproof), wide temperature range (-40℃~+85℃ and above), high vibration/impact resistance as required. All products have passed the full electrical, mechanical and environmental performance tests in the laboratory, ensuring long-term stable use in complex working conditions such as industry, army and automotive.
Q3: What are the application fields of your products? Are they suitable for my industry?
A: Our core coverage includes 7 major fields: data communication, industrial control, new energy, medical electronics, equipment manufacturing, army supporting, and automotive wiring harness. High-frequency/low-frequency/fiber-optic/industrial/high-speed connectors and various cable assemblies can meet the stringent requirements of industrial automation, new energy vehicles, medical equipment, army equipment and other segmented scenarios.
Q4: What are the production lead times for standard and customized products?
A: The regular lead time for standard products is 3-7 working days; the prototyping cycle for customized parts is 7-15 working days, and the mass production cycle is 15-30 working days. We can coordinate priority production scheduling according to your urgent order requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.