Heavy Duty Connector HDSRS 32Pin
1 . Descriptions:
Heavy Duty Connectors (HDC) designed for demanding industrial
environments, HDCs integrate power, signal, and data transmission
in extreme conditions (vibration, dust, -40℃ to +125℃). Featuring
IP65-IP69K-rated metal/composite housings. Customizable in
materials (aluminum/engineered plastics), sealing types, and
contact plating, these connectors meet international standards for rail, mining, and energy applications. Modular units
optimize power/signal integrity with EMI shielding and thermal
management.
2 . Specifications:
Name | Heavy Duty Connector HDSRS 32Pin Plastic Cable Gland M20 |
Position Number | 32POS |
UL Approval | UL1977 |
Product Qualification | IEC60173 |
Apply Wire Gage | AWG30(0.05mm²)——AWG22(0.37mm²) |
Application Contact | F110 Contact |
Dimension | 37*21 (mm) |
Operation Current | AWG22:1.5A AWG24:1A AWG26:0.8A AWG 28:0.5A AWG 30:0.5A |
Rated Voltage | 125V AC |
LLCR | Initial: Max.10 mΩ Final: Max.20 mΩ |
Insulation Resistance | 1000MΩ |
Mating Force | 58.8 N (6.0 kgf) Max |
Withdraw Force | 9.8 N(1.0 kgf) Min |
Dielectrical | 1000V AC |
Material | PBT(inserts) |
Durability | 50cycles |
Operating Temperature | -30～105℃(Including temperature rise) |
Thermal Cycle | Mated connector, -55℃/30min to 85℃/30min. 100 cycles |
Damp Heat | Mated connector, 25～65℃, 90～95 % R. H. 10 cycles cold shock -10℃ |
3 . Related Materials Download 
:
HDSRS 032_Product Data Sheet.pdf
4 . Advantage:
Enhanced Reliability
Robust design with industrial-grade stamped terminals ensures
superior durability and consistent performance.
Streamlined Processing
Mature and reliable stamped terminal technology significantly
improves harness processing efficiency and yield, optimizing
production workflows.
Compact Design
Occupies 60% less space compared to traditional heavy-duty I/O
interfaces, enabling more efficient system layouts.
Superior Protection
Engineered for harsh environments, delivering exceptional
durability and performance under demanding conditions.
