Part Number: RH70330A-1-21 (Housing) / RH621YA-F1.2A (Terminal)
OE Number: 31403-3100
Key Specifications:
Number of Positions: 3 Positions
Terminal Size: 1.2 mm
Maximum Current: 10A Max
Rated Voltage: 14V DC
Ingress Protection: IP67 / IP69K
Material & Color: Polyester (PBT) / Black, with red CPA lock
Operating Temperature: -40°C to +125°C
Certificates: ISO9001, CE
| Part Number | RH70330A-1-21 (Housing) / RH621YA-F1.2A (Terminal) |
| OE Number | 31403-3100 |
| Key Specifications | |
| Number of Positions | 3 |
| Terminal Size | 1.2 mm |
| Maximum Current | 10A Max |
| Rated Voltage | 14V DC |
| Ingress Protection | IP67 / IP69K |
| Material & Color | Polyester (PBT) / Black, with red CPA lock |
| Operating Temperature | -40°C to +125°C |
| Certifications | ISO9001, CE |
| Target Market | North America, Europe, East Asia. High demand in automotive safety systems (SRS), exterior lighting, and sensor module connection applications. |
| Target Audience | Wiring harness manufacturers, automotive OEM parts suppliers, autonomous driving/radar module integrators. |
| Applicable Models (Cars/Machinery) | Widely used in Ford, GM, Toyota and other models for side turn signals, license plate lights, distance sensors, or airbag trigger units. |
| Key Features | MX64 high-density compact design; Red CPA lock prevents accidental disconnection; Excellent chemical resistance and high/low temperature performance. |
| Product Description | Professional 3-Way MX64 series sealed female receptacle housing, equivalent to 31403-3100. Designed for single-row signal connections, providing superior USCAR-compliant reliability and environment sealing for automotive applications. |
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