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HYM12 Series IP67 Waterproof Circular Connector
The HYM12 series is a compact IP67 waterproof push-pull circular connector for signal and low-power transmission in outdoor and washdown environments. HYM12A uses a nickel-plated alloy coupling nut over an engineering-nylon shell, while HYM12C is the board-end variant. Gold-plated copper alloy contacts are available from 2 to 8 positions in cable-end (male / female) and PCB-mount versions, with front and rear locking plus field-assembly options.
Product Description & Technical Specifications
TECHNICAL DATASHEET1. Product Overview & Features
The HYM12 series is a compact IP67 waterproof push-pull circular connector for signal and low-power transmission in outdoor and washdown environments. HYM12A uses a nickel-plated alloy coupling nut over an engineering-nylon shell, while HYM12C is the board-end variant. Gold-plated copper alloy contacts are available from 2 to 8 positions in cable-end (male / female) and PCB-mount versions, with front and rear locking plus field-assembly options.
- IP67 sealed push-pull circular connector for outdoor, washdown and humid environments.
- 2, 3, 4, 5, 6 and 8 contact versions with φ0.8–1.2 mm gold-plated copper contacts.
- Rated 2–5 A at 30–250 V with dielectric withstand up to 1500 V AC.
- HYM12A cable-end and HYM12C board-end variants; male and female contacts.
- Front-lock, rear-lock and field-assembly configurations available.
- Engineering-nylon shell with nickel-plated alloy nut for corrosion and impact resistance.
2. Technical Specifications
| Series | HYM12A (cable end) / HYM12C (board end) |
|---|---|
| Waterproof Rating | IP67 |
| Contact Count | 2, 3, 4, 5, 6, 8 |
| Contact Diameter | φ0.8 mm to φ1.2 mm |
| Contact Material | Copper alloy, gold plated |
| Shell Material | Engineering nylon (PA) |
| Coupling Nut | Alloy, nickel plated |
| Rated Current | 2 A to 5 A by contact size |
| Working Voltage | 30 V / 60 V / 125 V / 250 V by layout |
| Dielectric Withstanding Voltage | 500 V / 800 V / 1000 V / 1500 V AC for 60 s |
| Insulation Resistance | > 200 MΩ |
| Operating Temperature | −25 °C to +85 °C |
| Cable Range | 0 to 8.0 mm |
| Coupling Type | Push-pull, front lock / rear lock |
