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SURE-SEAL CONNECTIONS Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp - Sure-Seal Circular Connector Contacts
SURE-SEAL CONNECTIONSSure-Seal Circular Connector Contacts

SURE-SEAL CONNECTIONS Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp

The SURE-SEAL CONNECTIONS Insulation Support Crimp Contact (MPN 031-8703-051) is a female crimp contact for Sure-Seal circular connectors. It accommodates 18 to 14 AWG (0.75-1.5 mm²) wire, features a copper alloy…

SKU 3G-OTH-09018

Brand
SURE-SEAL CONNECTIONS
Item
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp
Category
Sure-Seal Circular Connector Contacts
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Technical Specifications

SURE-SEAL CONNECTIONS
Manufacturer Part Number
031-8703-051
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
View Full Spec Sheet

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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 031-8703-051) is a female crimp contact for Sure-Seal circular connectors. It accommodates 18 to 14 AWG (0.75-1.5 mm²) wire, features a copper alloy body with silver plating, and is supplied as a loose contact.

Frequently Asked Questions

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

This female crimp contact is used to terminate wires in Sure-Seal circular connectors, providing reliable electrical connections in industrial, automotive, and harsh-environment applications. It supports 18 to 14 AWG wire and is supplied as a loose contact for field or factory assembly.

What are the specifications of the Sure-Seal 031-8703-051 contact?

The SURE-SEAL CONNECTIONS 031-8703-051 is a female crimp contact for Sure-Seal series connectors. It accepts 18 to 14 AWG (0.75-1.5 mm²) wire, has a copper alloy body with silver plating, and uses a crimp connection. It is supplied as a loose contact.

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 order the 031-8703-051 or other SURE-SEAL CONNECTIONS parts for your project.

How to install a Sure-Seal 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 contacts. Ensure the insulation support crimps securely. Insert the contact into the Sure-Seal connector housing until it locks. Follow SURE-SEAL CONNECTIONS guidelines 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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Insulation Support Crimp Contact: Mini Sure-Seal, Female, 20 to 18 AWG, Crimp, Tin, Copper Alloy (MPN 031-8703-100). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Wire Size (mm2): 0.4-0.75 mm2; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 20 to 18 AWG; Compatible with Series: Mini Sure-Seal; Contact Gender: Female.
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Insulation Support Crimp Contact: Sure-Seal, Male, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 48V DC (MPN 330-8672-001). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Wire Size (mm2): 0.5-1 mm2; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Male.