Quick connector (bayonet) DH-20-J02SX-03-001A - 2-pin sealed panel socket with direct cable outlet on the washer. Has a landing diameter of 20 mm - manual connection connector, cylindrical, internal installation, connects circuits 20A and voltage up to 500 V.
The peculiarity of this connector is its quick-release, sealed, dustproof, zinc alloy housing. DH-20 series connectors range from 2 to 14 contacts with a diameter 1 mm, 1.8 mm and 2.7 mm.
The range of suitable cable is from 5 mm to 13 mm
Casing type of sealed connector - block or cable. Connector type - plug or socket.
The connectors have protection IP67 - protected from moisture and dust, guaranteed operation underwater at a depth 1 m during 30 minutes.
DH series sealed connectors are very often used in conditions of high humidity and pollution, in the design of unmanned aerial vehicles, robotic equipment, military equipment and medical equipment.
Comparative table of characteristics of DH-20 series connectors
| Number of contacts | 2pin | 3pin | 4pin | 5pin | 7pin | 9pin | 12pin | 14pin |
| Rated current, A | 20A | 12A | 5A | |||||
| Operating voltage, V | 500V | 250V | ||||||
| Pulse voltage, V | 2500V | 1500V | ||||||
| Diameter contacts, mm | 2.7 | 1.8 | 1.0 | |||||
| Resistance of contacts | <1.0mΩ ; | <2.5mΩ | <5.0mΩ | |||||
| Change temperature | 5A contact temperature 20 ℃↓ ；7A - 25℃↓ ；10A - 30℃↓ | 5A contact temperature 12℃↓ ；15A - 40℃↓ ；20A - 50℃↓ | 5A contact temperature 30℃↓ ；7A - 40℃↓ ；10A - 50℃↓ | |||||
| 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 | |||||
Dimensions of the DH series sealed connector
| Cable plug | Block socket (panel) |
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