ETC On-Board Unit Connection

Designed for the internal PCB connections of Highway Electronic Toll Collection (ETC) systems, this solution supports both On-Board Units (OBU) and Roadside Units (RSU). We offer a high-performance combination of Pogo pin spring connectors and pin headers/ sockets. Pogo pins ensure reliable battery compartment connections and solar charging interfaces for OBU devices, while pin headers and sockets facilitate stable signal transmission between main control boards and RF modules.

ETC Toll Collection On-Board Units Roadside Units Parking Management Smart Transportation

Features

Key Advantages

Pogo pins provide reliable spring-loaded contact.

Pogo pins provide reliable elastic contact.

Low-power standby connection

Solar charging port

Outdoor Wide Temperature Range: -40°C to +85°C

Shock and vibration resistant

Overview

In-depth Product Details & Applications

Solution Overview

ETC On-Board Units (OBUs) are permanently mounted on vehicle windshields, facing relentless exposure to scorching heat, freezing cold, and constant road vibration. Our solution utilizes high-reliability Pogo pin spring connectors for battery compartments and solar charging interfaces, paired with precision pin headers and female headers to ensure robust internal module connections.

Key Applications

ETC OBUs: Mainboard-to-RF module links, battery compartment contacts, solar panel charging ports, and wake-up buttons
Roadside Units (RSUs): Communication control board interfaces, power amplifier connections, antenna feed lines, and power supply ports
Parking ETC Systems: Identification antenna control board links, barrier gate controls, display driver connections, and QR code scanning modules
Smart Traffic Collection: Traffic flow sensors, license plate recognition camera controls, and LED variable message sign drivers

Solution Advantages

Our Pogo pin spring contacts feature gold and palladium plating, ensuring less than 5% spring force degradation after 100,000 cycles. With a waterproof and dustproof design built for harsh outdoor environments, this solution is fully certified to meet the rigorous JT/T industry environmental reliability standards.