RS30 2+6 Pin (30A+3A)

The RS30 features a 2-pin power + 6-pin signal configuration and supports reversible mating. It is rated at 125V + 30V and 30A + 3A.

Advantages
• Ultra-slim and compact design for space-constrained devices
• Low insertion and extraction force for easier battery swapping with less risk of tipping
• IP67 waterproof protection, preventing water ingress and short circuits in muddy, wet, and dusty outdoor environments
• High resistance to shock and vibration, ensuring stable power delivery during continuous movement
• Supports reversible battery connection, providing greater tolerance for installation errors
• Up to 5,000 mating cycles, delivering long service life, multi-scenario compatibility, and lower maintenance costs over time

Specifications Challenges Positioning Features Applications FAQ Related

Specifications

Rated Voltage: 125V+30V

Rated Current: 30A+3A
IP Rating: IP67
OperatingTemperature: -20°C to 55°C
Salt Spray: 5% Nacl, 48H
Mating Cycle: 5,000 Cycles
Wire Gauge: Power 12AWG/Max, Signal 22-24AWG/Max
Flammability Rating: UL94V-0

Challenges

Robots and robotic dogs often operate in tight spaces, under constant movement and vibration, and in harsh outdoor environments. Traditional connectors can be bulky, prone to water ingress, loosening, and inconvenient battery replacement.

The RS30 features an ultra-slim and lightweight design that fits compact devices. Its low insertion and extraction force enables easy one-handed battery swapping. With IP67 protection, it resists water, dust, shock, and vibration to maintain stable power in demanding conditions.

The reversible mating design helps prevent damage caused by incorrect connection. Rated for up to 5,000 mating cycles, the RS30 supports both battery swapping and direct charging, providing flexible power options.

By delivering a reliable connection, the RS30 helps reduce maintenance costs and strengthens the overall competitiveness of your product.

Positioning

The RS30 connector is specifically designed for robots and robotic dogs. With a range of advanced features, it addresses the common limitations of traditional connectors in demanding outdoor environments, helping reduce maintenance costs and improve overall equipment competitiveness.

Features

1. Ultra-Slim Design for Space Saving
The RS30 adopts a compact, ultra-slim board-to-board design with a lightweight profile. It fits perfectly into the limited internal space of robotic dogs without affecting overall assembly clearance. The design also supports both battery swapping and direct charging power architectures.

2. 5,000 Mating Cycles for Long Service Life
Designed for high durability, the RS30 withstands up to 5,000 mating cycles. It is ideal for frequent battery-swapping applications such as facility inspection and specialized operations. Stable contact performance helps prevent loosening and intermittent connection issues, significantly reducing maintenance and replacement costs over time.

3. High Vibration Resistance
Compliant with the stringent USCAR-2 V1 automotive connector standard, the RS30 can withstand continuous shock and high-frequency vibration caused by jumping, rolling, and impact during robotic dog operation. Its secure locking mechanism prevents accidental disengagement, ensuring uninterrupted power and signal transmission in dynamic environments.

4. IP67 Waterproof
The RS30 features a multi-layer sealing design for comprehensive waterproof protection. The mated connector assembly achieves IP67, while both the battery side and device side provide independent IP67 protection. Sealing is applied throughout the contact and cable exit areas. During battery replacement in outdoor environments such as gravel, mud, or wet conditions, the connector effectively prevents dust, water splash, and moisture ingress, reducing the risk of short circuits. It is designed for demanding outdoor applications and operates reliably from -20°C to 55°C.

5. Dual-Sided Blind Mating
With an integrated power-and-signal design, the RS30 supports dual-sided blind mating, eliminating the need to identify the insertion direction. Users can complete battery replacement quickly with one hand. This design helps prevent damage caused by incorrect mating and greatly improves operational efficiency during outdoor and inspection tasks.

Applications

Humanoid Robots, Robotic Dogs, Service Robots, Cleaning Robots, AGVs & AMRs, Robotic Lawn Mowers, Other lithium-powered two-wheel and four-wheel battery-swapping vehicles

FAQ

Q

Which Chogori connectors are suitable for residential energy storage systems?

A
Chogori offers a range of connector solutions for residential energy storage systems, where safety, multi-signal integration, and ease of installation are key requirements. The solutions can be divided into two main categories:

1. Power Connection Solutions
The FC31 Series 3+14 pin (70A + 3A) and Large Series 2+13 pin (20A + 5A) support high-current power transmission between battery packs. They feature mis-mating prevention and anti-pullout designs, helping ensure safe and stable operation of residential energy storage systems.

2. Signal & Communication Solutions
The Mini Series 6-pin (2A), RJ45 Series, and USB Series support BMS data acquisition, system monitoring, and communication, enabling real-time equipment status monitoring and remote management.

These solutions are well suited for applications such as residential energy storage cabinets and small-scale energy storage systems.
Q

Which Chogori connectors are suitable for solar tracking systems?

A
Chogori offers several connector solutions suitable for solar tracking systems, where connectors are exposed to outdoor conditions for extended periods and require excellent weather resistance, vibration resistance, and stable electrical performance.

Recommended products include the Standard Series 2–8 pin (5–10A) and Middle Series 2–4 pin (15–20A).

These connectors feature secure locking mechanisms and weather-resistant sealing materials to withstand strong wind-induced vibration, temperature fluctuations, and rain exposure. They provide reliable power and signal transmission between PV modules and control systems, making them suitable for the wiring requirements of single-axis and dual-axis solar tracking systems.
Q

Which Chogori connectors are suitable for IoT (Internet of Things) applications?

A
Chogori offers a range of connector solutions for IoT (Internet of Things) applications, addressing requirements such as compact design, multi-signal integration, low power consumption, and high reliability.

Recommended products include the Mini Series 7-pin (2A), Standard Series 8/12-pin (5A/2A), Middle Series 10-pin (5A), Large Series 24-pin (5A), and M12 Series 8-pin (2A).

These connectors support multi-channel signal transmission, enabling sensor data acquisition, device control, and communication within a single system. Most models feature IP67 protection, making them suitable for demanding environments such as outdoor gateways and smart meters.

They are widely used in smart cities, smart home systems, and industrial IoT applications.
Q

Which Chogori connectors are suitable for robotics applications?

A
Chogori offers a range of connector solutions for robotics applications, broadly divided into two categories based on their functions:

1. Power & Charging Solutions
The KR (Ultra) Series (20–70A + 5A), Large Series 2+1+5 pin (50A + 15A + 5A), RS Series (40A + 5A), FC09 (30–60A + 5A), and Middle Series (2–20A) are designed for power and charging applications. They support quick mating and unmating and are suitable for power interfaces in humanoid robots, robot dogs, cleaning and service robots, mobile robots, AGVs, and other robotic systems.

2. Signal & Data Transmission Solutions
The TX Series (3A), Pico Series (2A), USB Series, and RJ45 are designed for stable transmission of control signals, sensor data, and high-speed communication. They meet the signal-interconnection requirements of industrial robot joints and end effectors, while offering features such as high vibration resistance and mis-mating prevention to ensure reliable operation in dynamic robotic environments.
Q

Which Chogori connectors are suitable for LED street lighting applications?

A
Chogori offers several connector solutions suitable for LED street lighting applications, where high levels of waterproofing and resistance to temperature fluctuations are essential.

Recommended products include the M15 Series (10A), Mini Series 3-pin (5A), and Standard Series 2–8 pin (5–10A). These connectors feature IP67 or higher protection, providing reliable protection against rain and water exposure.

Their contacts are available with silver or gold plating, helping maintain low contact resistance and reliable electrical performance during long-term outdoor use. They are well suited for applications such as municipal street lighting and smart street-lighting poles.

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