Sealed DC Power Jacks & Plugs

Sealed DC Power Jacks & Plugs
Sealed power plugs and jacks provide a great waterproof alternative to the standard power plug and jack. With an IP 68/ NEMA 250 (6P) rating this series of product is perfect for any type of environment.


Power Jack - Specifications


- IP66, IP67, IP68 / NEMA 250 (6P) when mated

- Automatic switch over from AC to DC permitted by sleeve shunt spring

- Split center pin shaped to hold mating plug firmly

- Right Angle versions offer kinked PC terminals for board retention


Housing: Rigid thermoplastic

Bushing: Plated copper alloy, with assembled & lubricated o-ring

Terminals: Plated copper alloy

Insulators: Rigid Thermoplastic

Hardware: Supplied with one nickel plated copper alloy hex nut (P1489), one nickel plated steel flat washer (P3031) and one o-ring for sealing jack to panel


Current Rating (carry): 5A, up to 30V DC at 65C

Contact Resistance: 0.01 Ohms max (initial), 0.02

Ohms (after humidity, durability exposure), 0.10

Ohms max. (after salt spray)

Insulation Resistance: 10,000 Mohms min. (initial),

1,000 Mohms (after humidity, durability exposure)

Dielectric Withstanding Voltage: 500VAC max.

Power Plug - Specifications


- IP66, IP67, IP68 / NEMA 250 (6P) when mated

- Hollow center pin available in 3 pin diameters (2.5mm, 2.1mm, 2.0mm)

- Locking ring provides security in critical applications

- Sleeve terminal serves as cord clamp

- Handle/Boot with cable strain relief


Plug Sleeve and Pin: Plated copper alloy

Lock Ring: Plated copper alloy

Lock Ring Thread Size: 7/16-32 UN2B thread

Finger Insulator: Rigid thermoplastic

Insulating Washer: Rigid thermoplastic

Sleeve Terminal: Plated copper alloy, electro-tinned

Handle: Rigid thermoplastic overmolded with thermoplastic elastomer

Handle Thread Size: 5/16-24 UNF 2A

Electrical: Current (carry) 5A at 65C

Seal Cap - Specifications


- IP66, IP67, IP68 / NEMA 250 (6P) when mated


Thermoplastic Elastomer


  • Number of Conductors: 2
  • Product Line: Harsh Environment Power Jax
  • Locking: Locking
  • Sealed: Sealed
  • Packaging Type: Bulk


  • Dielectric Withstanding Voltage: 500 Volts
  • Voltage Rating: 24 Volts
  • Current Rating: 5 Amps


  • Life Cycle: 5000 Cycles
  • Coupling Locking Style: Threaded


  • RoHS Compliant: Compliant
  • REACH Compliant: Compliant
  • Brand: Switchcraft
  • IP Rating: IP68


  • Terminal Material: Copper Alloy Plated

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