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SURE-SEAL CONNECTIONS 031-8703-051 Female Crimp Contact - Sure-Seal Circular Connector Contacts
SURE-SEAL CONNECTIONSSure-Seal Circular Connector Contacts

SURE-SEAL CONNECTIONS 031-8703-051 Female Crimp Contact

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

Also listed as: 0318703051 · 031 8703 051

Brand
SURE-SEAL CONNECTIONS
Item
031-8703-051 Female Crimp Contact
Category
Sure-Seal Circular Connector Contacts
Available to Order
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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
031-8703-051
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

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 031-8703-051) 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Silver, Copper Alloy (MPN 031-8703-001)
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Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Silver, Copper Alloy (MPN 031-8703-001)
Male crimp contact for Sure-Seal circular connectors. Copper alloy pole with silver plating. Accepts 18 to 14 AWG (0.75-1.5 mm²) wire. Rated 48V DC. Suitable for industrial control panels, sensors, and wiring harnesses requiring reliable connections
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Male crimp contact for Sure-Seal circular connectors. Copper alloy pole with silver plating. Accepts 18 to 14 AWG (0.75-1.5 mm²) wire. Rated 48V DC. Suitable for industrial control panels, sensors, and wiring harnesses requiring reliable connections
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Male crimp contact for Sure-Seal circular connectors. Accepts 18 to 14 AWG (0.5-1 mm²) wire. Copper alloy pole with silver plating. Rated 48V DC. Supplied as loose contact for field termination in control and sensor applications
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Gold, Copper Alloy (MPN 110238-0408)
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Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Gold, Copper Alloy (MPN 110238-0408)
Female crimp contact for Power Sure-Seal series circular connectors. Accepts 8 AWG wire, copper alloy with silver plating, rated 85 A. Supplied as loose contact for field installation or repair
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Female crimp contact for Power Sure-Seal series circular connectors. Accepts 8 AWG wire, copper alloy with silver plating, rated 85 A. Supplied as loose contact for field installation or repair
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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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Female crimp contact for Sure-Seal circular connectors. Accepts 18 to 14 AWG (0.75-1.5 mm²) wire. Silver-plated copper alloy pole. Supplied as loose contact for field termination
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Female crimp contact for Sure-Seal circular connectors. Accepts 18 to 14 AWG (0.75-1.5 mm²) wire. Silver-plated copper alloy pole. Supplied as loose contact for field termination
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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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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
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
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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
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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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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