P/N definition
M20032-1X4-W-SP
① ② ③ ④ ⑤
①M20032: HRB series, Plug
②1: single row;
③4: Number of Pins
④W: Housing color is white
⑤SP: With latch‑ear protective baffle
M20036-1X4-W-SP
① ② ③④ ⑤
①M20036: HRB series, 90° PCB header
②1: single row;
③4: Number of Pins
④W: Housing color is white
⑤SP: With latch‑ear protective baffle
Key Features
- IP67 waterproof & dust‑proof rating complying with IEC 60529 for harsh‑environment deployment
- 90° right‑angle L‑shaped PCB header, saves vertical PCB mounting space for compact‑layout devices
‑ Latch‑ear protective baffle (SP version): protects latch mechanism against unintended impact and pressing damage
‑ TPA secondary lock prevents terminal back‑out under vibration & shock for stable long‑term connection
‑ PBT UL94 V‑0 flame‑retardant housing, tin‑plated phosphor‑bronze contacts, ‑40℃ ~ +130℃ wide temperature range
‑ Rated 3A / 100V DC/AC, compatible with AWG 22‑24 wires
‑ Integrated silicone sealing elements for reliable waterproof performance
‑ RoHS & REACH compliant
Application Fields
HRB waterproof connectors are widely deployed 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.
