The connector is sealed DH-20
Sealed connectors of the new DH-20 series - made of a metal zinc case, general use, with a unique spring connection and a rotary lock. Precision internal solid construction. A durable metal case ensures a stable connection and transfer of electrical characteristics for the equipment used.
They have a landing diameter of 24 mm - internal mounting, connects circuits from 5 A to 25 A and voltage up to 250 V to 400 V.
The type of the sealed connector case is block or cable. The type of connector is a plug or socket.
The connectors have IP67 protection - protected from moisture and dust, guaranteed to work under water at a depth of 1 m for 30 minutes.
| Number of contacts | 2pin | 3pin | 4pin | 5pin | 7pin | 9pin | 12pin | 14pin |
| Rated current, А | 20А | 12А | 5А | |||||
| Working voltage, V | 500V | 250V | ||||||
| Pulse voltage, V | 2500V | 1500V | ||||||
| Diameter of contacts, mm | 2,7 | 1,8 | 1,0 | |||||
| Contact resistance | <1.0mΩ | <2.5mΩ | <5.0mΩ | |||||
| Temperature change | 5A contact temp. 20℃↓ ；7A - 25℃↓ ；10A - 30℃↓ | 5A contact temp. 12℃↓ ；15A - 40℃↓ ；20A - 50℃↓ | 5A contact temp. 30℃↓ ；7A - 40℃↓ ；10A - 50℃↓ |
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| Cable diameter range | 9.0~ 13.0mm | 7.0~ 10.0mm | 5.0~ 6.5mm | |||||
| Cable specification | 2.5~4.0mm²/ 14~12AWG |
1.0~1.5mm²/ 16AWG |
0.34~0.75mm²/ 22~20AWG |
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