The H16B-SFH-2L/SC-M40 is engineered to accommodate heavy-duty connector assemblies that require enhanced cable capacity and robust environmental protection. Featuring a 16B housing size, this model is optimized for industrial systems where stable signal and power transmission are critical. The sealed lower housing design provides effective isolation of internal connections, supporting reliable operation in challenging factory and field conditions.
Manufactured from precision die-cast aluminum, the housing delivers excellent structural rigidity while remaining suitable for long-term industrial use. The powder-coated RAL 7037 field gray surface improves resistance to corrosion, abrasion, and chemical exposure. With an M40 threaded cable entry, the housing supports larger-diameter cables, enabling high-current or multi-core wiring configurations.
A well-designed mechanical locking interface ensures secure connector mating and consistent performance over repeated connection cycles. High-quality sealing components help protect against dust and moisture ingress. The H16B-SFH-2L/SC-M40 is ideal for automation equipment, machinery interfaces, and power distribution systems that demand durability and flexibility.

Technical Data
| Series | Classic regular housing |
| Specifications | 16B |
| Housing type | Sealed lower housing |
| Locking type | Dual lock |
| Thread | M40 |
| Housing material | Die casting aluminum |
| Housing color | RAL 7037 (field gray) |
| Surface treatment | Powder coating |
| Interlocking method | Metal elastic connection |
| Material | Stainless steel + TPR |
| Seals | NBR |
| Flame retardant rating as per UL94 | V0 |
| Working temperature | -40℃ … +125℃ |
| Protection rating | IP65 |
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