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SURE-SEAL CONNECTIONS Sure-Seal Circular Connector Female Crimp Contact - Sure-Seal Circular Connector Contacts
SURE-SEAL CONNECTIONSSure-Seal Circular Connector Contacts

SURE-SEAL CONNECTIONS Sure-Seal Circular Connector Female Crimp Contact

The SURE-SEAL CONNECTIONS Insulation Support Crimp Contact (MPN 031-8703-000) is a female crimp contact for Sure-Seal circular connectors. It accommodates 18 to 14 AWG (0.75-1.5 mm²) wire and features a silver-plated…

SKU 3G-OTH-09295

Also listed as: 0318703000 · 031 8703 000

Brand
SURE-SEAL CONNECTIONS
Item
Sure-Seal Circular Connector Female Crimp Contact
Category
Sure-Seal Circular Connector Contacts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SURE-SEAL CONNECTIONS
Manufacturer Part Number
031-8703-000
Type
Female, 18 to 14 AWG, Crimp, Silver, Copper Alloy
Wire Size
18 to 14 AWG
Pole Material
Copper Alloy
Contact Gender
Female
Connection Type
Crimp
Wire Size (mm2)
0.75-1.5 mm2
Plating Material
Silver
Compatible with Series
Sure-Seal
Product Packaging Form
Loose Contact

Technical Documents

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SURE-SEAL CONNECTIONS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SURE-SEAL CONNECTIONS Insulation Support Crimp Contact (MPN 031-8703-000) is a female crimp contact for Sure-Seal circular connectors. It accommodates 18 to 14 AWG (0.75-1.5 mm²) wire and features a silver-plated copper alloy pole. Supplied as a loose contact, it is designed for use with Sure-Seal series connectors.

Frequently Asked Questions

What is the Sure-Seal Insulation Support Crimp Contact used for?

This female crimp contact (MPN 031-8703-000) is used to terminate wires in Sure-Seal circular connectors. It is ideal for industrial and automotive applications requiring reliable, sealed connections. The silver-plated copper alloy ensures conductivity and corrosion resistance.

What are the specifications of the Sure-Seal 031-8703-000 contact?

This is a female crimp contact for Sure-Seal series connectors. It accepts 18 to 14 AWG (0.75-1.5 mm²) wire, has a silver-plated copper alloy pole, and is supplied as a loose contact. The connection type is crimp, and the brand is SURE-SEAL CONNECTIONS.

Where to buy Sure-Seal crimp contacts worldwide?

3G Electric supplies Sure-Seal crimp contacts worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 031-8703-000 or other Sure-Seal connector components for your project.

How to install a Sure-Seal female crimp contact?

Strip the wire to the recommended length, insert it into the contact barrel, and use a crimp tool matched to 18-14 AWG. Ensure the insulation support crimps securely. Insert the contact into the Sure-Seal connector housing until it locks. Follow the manufacturer's instructions for best results.

Used in

Common applications for SURE-SEAL CONNECTIONS
Automotive wiring harnesses — Sure-Seal SS-2 flanged plug (MPN 120-8552-200) for engine compartment connections
Industrial control panels — Sure-Seal SS-6 plug (MPN 120-1842-000) for sensor and actuator interfaces
Outdoor lighting systems — Sure-Seal connectors with IP67 rating for weatherproof power connections
Heavy equipment — Power Sure-Seal contacts (MPN 030-2244-002) for 10 AWG battery or motor circuits
Marine electronics — Gold-plated crimp contacts (MPN 110238-0409) for corrosion resistance in saltwater environments
Material handling machinery — Sure-Seal boots (MPN 317-8657-002) for cable protection at connector entry points

SURE-SEAL CONNECTIONS Products

3G Electric supplies SURE-SEAL CONNECTIONS sure-seal circular connector contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Female crimp contact for Sure-Seal circular connectors. Accepts 18 to 14 AWG wire. Copper alloy pole with tin plating. Loose contact for field installation or custom harness assembly
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Male crimp contact for Sure-Seal circular connectors, accepting 18 to 14 AWG wire. Constructed from copper alloy with tin plating for conductivity and corrosion resistance. Supplied as a loose contact for field installation. Commonly used in industrial, automotive, and marine wiring applications requiring sealed connections
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This female crimp contact is designed for use with Sure-Seal circular connectors. It accommodates 18 to 14 AWG (0.75-1.5 mm²) wire and features a tin-plated copper alloy construction. Rated for 48V DC, it is supplied on a 5000-piece reel for automated or high-volume assembly

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Male crimp contact for Sure-Seal circular connectors. Constructed from tin-plated copper alloy, it accepts 18 to 14 AWG (0.75-1.5 mm²) wire and is rated for 400V AC. Suitable for use in industrial electrical systems requiring sealed connections, such as automation and control panels. Supplied on a 5000-piece reel
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Male crimp contact for Sure-Seal circular connectors. Tin-plated copper alloy construction, accepts 18 to 14 AWG (0.75-1.5 mm²) wire. Rated 48V DC. Supplied as loose contact for field installation
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Female crimp contact for Sure-Seal circular connectors, constructed from copper alloy with gold plating. Accommodates wire sizes 18 to 14 AWG. Used for terminating wires in connector assemblies for industrial and harsh-environment applications
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Male crimp contact for Sure-Seal circular connectors. Accommodates 18 to 14 AWG wire with a copper alloy pole and gold plating. Rated for 400V AC. Suitable for terminating wires in power and signal circuits requiring sealed connections in industrial and automotive environments