SubConn Low Profile Reed Switch - 2 contacts



Drawing information

Dimensions in mm (1 mm = 0.03937 inch)
Threads in inches (1 inch = 25.4 mm)


Connector specifications

Reed Switch type: HE559-ND
Switch voltage rating: 200 V DC
Contact rating: 10 W max
Switch current rating: 500 mA
Operation time: 0.6 ms (maximum)
Release time: 0.2 ms (maximum)
Capacitance: 0.20 pF (typical)
Contact resistance: < 0.01 ohm
Wet matings: > 500
Temperature rating (water): - 4 to 60˚C, 25 to 140˚F
Temperature rating (air): - 40 to 60˚C, - 40 to 140˚F
Storage temperature rating: - 40 to 60˚C, - 40 to 140˚F
Depth rating: 300 bar, 4,350 psi


Material specifications

Connector body: Chloroprene rubber
Bulkhead body: Brass or stainless steel
Contacts: Gold plated brass UNS - C36000
O-rings: Nitrile
Locking straps: Chloroprene rubber
Inline cable (60 cm, 2 ft): 16 AWG 1.31 mm2 chloroprene rubber


Face view (male)



Inline cable colour code

1: Black
2: White


Nominal cable outside diameter (OD)

2 conductor cable 0.365’’, 9.3 mm

3D files 

Please note that our 3D files are not 100 p.c. dimensionally stable due to the fact that a SubConn® connector is mainly made from rubber which changes tolerances during curing.

If a 3D file is needed for tolerance issues, please contact MacArtney for more information.

Step files

X_B files