P/N definition
M20032-1XN-W
① ② ③ ④
①M20032: HRB series, Plug
②1: Single row;
③N: Number of Pins per row 2/3/4pin
④W: Housing color is white
M20036-1XN-W
① ② ③ ④
①M20036: HRB series, 180° PCB header
②1: Single row;
③N: Number of Pins per row 2/3/4pin
④W: Housing color is white
Key Features
IP67 waterproof & dust‑proof rating per IEC 60529 for dusty and moist outdoor operating conditions
Single‑row 180° straight vertical PCB header, compact high‑density layout for PCB‑mount wire‑to‑board interconnection
TPA secondary lock mechanism prevents terminal back‑out under vibration & shock for long‑term harness reliability
PBT UL94 V‑0 flame‑retardant housing, tin‑plated copper‑alloy contacts, wide operating temperature: ‑40℃ ~ +130℃
Rated 3A / 100V AC/DC, supports AWG 22‑24 wire gauges
Integrated silicone sealing elements ensure complete sealing when fully mated
Available in 1×2‑pin, 1×3‑pin and 1×4‑pin single‑row configurations
RoHS & REACH compliant
Exploded View
The waterproof seals, grommets and crimp terminals work in conjunction with plug and PCB header to deliver watertight, dust‑proof and stable electrical connections.
Application Fields
HRB waterproof connectors are widely deploped across multiple harsh‑condition application scenarios, delivering stable signal and
power transmission for outdoor and mobility‑oriented devices.
- Outdoor Equipment: Lawn mowers and other garden machinery, withstand dust, moisture and outdoor temperature fluctuation.
- Vehicle 360° Surround System: Automotive panoramic imaging systems, reliable connection for on‑vehicle camera signal
transmission.
- Agricultural UAV: Agricultural spraying drones, resistant to humidity, dust and farm‑site harsh environment.
- Automotive Rearview Camera: Automobile rear‑view camera wiring harness, stable signal output for vehicle vision components.
- Outdoor Bicycles: E‑bikes and outdoor bicycles, durable connection for power and signal circuits.
- Powered Wheelchair: Electric mobility wheelchairs, guarantee safe and reliable power interconnection for mobility aids.
