The Amass SH4.0U-F.N.* is a single-pin connector designed for universal application across electric motors, batteries, and controllers. It features robust construction with a PA66 flame-retardant plastic shell and H59-1 brass metal parts, electroplated with 1m of nickel. This connector offers reliable electrical performance with a rated voltage of 500V DC and a rated current of 35A, suitable for demanding applications.
| Category | Specification | Details | Test Method |
|---|---|---|---|
| Electrical Performance | Rated Voltage | DC 500V | UL1977 |
| Rated Current | 35A (14#) | UL1977 | |
| Contact Resistance | 0.50m | GB/T5095.2 | |
| Insulation Resistance | 2000M | GB/T5095.2 | |
| Temperature Rise (35A, 4h) | <60 | UL1977 | |
| Instantaneous Current (1min) | 50A | &A | |
| Mechanical Performance | Insertion Force | 1kg-4kg | GB/T5095.8 |
| Extraction Force | 2kg-5kg | GB/T5095.8 | |
| Durability | Insertion/Extraction Cycles | 100 times | GB/T5095.1 |
| Protection Class | IP40 | GB/T4208 | |
| Environmental Performance | Operating Temperature | -20 to 120 | GB/T 2423.3 |
| Salt Spray Test | 24h | GB/T 2423.17 | |
| Wiring Recommendation (AWG) | Temperature Rise 60 | 12#: 45A, 14#: 35A, 16#: 25A | - |
| Wiring Recommendation (AWG) | Temperature Rise 85 | 12#: 55A, 14#: 45A, 16#: 35A | - |