SP29 Series Threaded

SP29 Series
SP29 Series
Material and Spec
Coupling Threaded
Shell material PC, Nylon66, fire resistance: V-0
Insert material PPS, max temperature 260 ℃
Contact material Brass with gold plating
Termination Solder: SP13, SP17, SP21, SP29
Crimp: SP17, SP21, SP29
Screw: SP21, SP29 ( Ø2.5, Ø3, Ø3.5mm contact)
Cable outer diameter range SP11: 4-6.5
SP13 I: 4-6.5mm, II: 5-8mm
SP17: 6-10mm
SP21 I: 4.5-7mm, II: 7-12mm
SP29: 13-16mm
IP rating IP68
Mating cycle 500
Temperature range -40 ~ + 85℃
Insulation resistance 2000 MΩ
SP29 Series Mating diagram


The SP29 serious is IP68 connectors, threaded coupling. 

Compare to SP21, SP29 has a larger shell and higher current range, it is a strong and tough connector designed for indoor/outdoor and underwater IP68 environments. It is ideal for any application which needs watertight connection conditions.

The connectors can be used for both cable to cable (in-line) and cable to panel-mount connections. Each side can be male or female contact, (Plug or socket versions), the IP68 Sealing caps are available for both cable connector and panel connector.

1) shell diameter (the panel hole cutout diameter): 29mm 

2) number of contacts: 2 -26 gold plated contacts 

3) rated current and V: 5A-50A, 500V-400V. 

4) cable outer diameter acceptance: type I: 13-16mm 

5) CE, ROHS approval

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