2.5mm Pitch Wire To Board Waterproof Connectors with Right Angle

Most industrial waterproof connectors are oversized, hard to assemble and costly. HRB 2.5mm pitch right angle wire to board waterproof connector (Model M2532/M2531R) is developed as a mini-size low-cost waterproof interconnect solution for automotive & outdoor electrical systems.

With IP67 waterproof grade, solid rubber sealing and double locking mechanism, it guarantees stable sealing and anti-loosening performance under vibration, humidity and temperature fluctuation. Multiple pin counts from 2×9 to 2×20 satisfy diversified wiring demands of automotive cameras, vehicle batteries, electric two-wheelers and outdoor machinery.

P/N Definition

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M2531R-2xN-X

      ①  ②   ③  ④    

①: HRB item series number

②: R: Right angle(90°)

③: Number of pins per row: 9/13/16/17/20

④: HSG Color: B: black, G: gray

M2532-2xN-B

      ①       ② ③     

①: HRB item series number

②: Number of pins per row: 9/13/16/17/20

③: HSG Color: B: black

Core Features

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• IP67 waterproof rating compliant with IEC 60529, fully dustproof & water-resistant

• Integrated solid rubber seal ring, reliable wire & mating-side sealing

• Double-spring phosphor bronze tin-plated terminals, stable low contact resistance

• Dual lock design: housing-to-terminal lock + inner housing lock, anti-drop during vibration

• Compact right-angle PCB header, saves equipment internal installation space

• Wide temperature range: -40℃ ~ +120℃, adapts vehicle harsh working conditions

• Multiple pin options: 2×9, 2×13, 2×16, 2×17, 2×20 positions

Application Scenarios

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• Electric vehicle built-in battery waterproof connection

• Electric motorcycle internal wiring

• Automotive built-in camera waterproof harness

• Outdoor monitoring & outdoor waterproof electrical equipment

• Small industrial machinery damp environment wiring

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