WEIPU SP1311P/S Waterproof Cable Connector IP68

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WEIPU SP1311P/S Waterproof Cable Connector IP68

Mate with SP1310

WEIPU SP13 circular connector features a compact and precise design, making it ideal for applications where space is a limiting factor. With robust and durable material, WEIPU SP13 connector can help your applications transmit power, data and signal under any harsh environment efficiently. Each side of SP13 connector can be male or female contact, making it very convenient for all device connection.


Coupling Threaded
Shell material PC, Nylon66, fire resistance: V-0
Insert material PPS, max temperature 260 °C
Contact material Brass with gold plating
Termination Solder: SP13, SP17, SP21, SP29 Crimp: SP17,SP21,SP29 Screw: SP21, SP29 (02.5,03,03.5mm 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°C 〜+ 85°C
Insulation resistance 2000 MG

WEIPU SP13  IP68 Series Waterproof Cable Connector Configuration Table (List)
01、Cable connector(>SP1310/P_ _ _     >SP1310/S_ _ _ ) a、Male contact
02、In-line cable connector(>SP1311/P_ _ _     >SP1311/S_ _ _) b、Cable outer diameter: I: 4-6.5mm(default, no mark), II: 5-8mm
03、Rear-nut mount(>SP1312/P_ _     >SP1312/S_ _) c、Number of contact
d、Female contact

WEIPU SP13 Waterproof Cable Connector Specification

WEIPU specializes in high performance standard and high-quality circular connectors, industrial connector, heavy duty connector, distribution box series and cable assembly for various applications in harsh environments that meets the unique needs of all customers.

Industrial Application

Model: SP13 Series Waterproof Cable Connector

Application: WEIPU SP13 connector is designed for various industrial applications, such as marine, medical, automation industry.

How WEIPU SP13 Connector Can Help Your Application

WEIPU SP13 waterproof cable connectors are designed for the maximum efficiency and versatility. With the latest and advanced technology, this waterproof cable connector can help customers transmit power, data and signal efficiently. We research and develop SP13 waterproof cable connectors and related accessories independently, which you can purchase from WEIPU one source to save your sourcing and assembling time.

Customized Services

As a professional electrical connector supplier, WEIPU provides customized connector solutions for customers. WEIPU waterproof cable connector offers individual solutions based on the data and needs provided by different customers.

  • One-to-one professional pre-sales and after-sales service
  • One stop solution to save your time and money
  • Dedicated 24-hour online customer service group


WEIPU  is a professional manufacturer of industrial connectors and has cooperated with many large-scale supporting projects in the past 25 years. For example:

  • Beijing Olympic Games Opening Ceremony and Bird’s Nest project supporting projects
  • Shanghai World Expo Opening Ceremony and supporting projects
  • China Export Commodities Fair Pazhou International Exhibition
  • Beijing, Shanghai, Guangzhou, Shenzhen Subway Network supporting projects
  • Yangtze Three Gorges Closure Project

    Competitive Price & Quote