Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
SURE-SEAL CONNECTIONSSure-Seal Circular Connector Contacts

SURE-SEAL CONNECTIONS Insulation Support Crimp Contact: Mini Sure-Seal, Female, 20 to 18 AWG

The SURE-SEAL CONNECTIONS Insulation Support Crimp Contact: Mini Sure-Seal (MPN 121347-0100) is a female crimp contact for the Mini Sure-Seal series. It accommodates 20 to 18 AWG (0.4-0.75 mm²) wire and features a…

SKU 3G-OTH-09199

Brand
SURE-SEAL CONNECTIONS
Item
Insulation Support Crimp Contact: Mini Sure-Seal, Female, 20 to 18 AWG
Category
Sure-Seal Circular Connector Contacts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SURE-SEAL CONNECTIONS
Manufacturer Part Number
121347-0100
Type
Female, 20 to 18 AWG, Crimp, Tin, Copper Alloy
Wire Size
20 to 18 AWG
Pole Material
Copper Alloy
Contact Gender
Female
Connection Type
Crimp
Wire Size (mm2)
0.4-0.75 mm2
Plating Material
Tin
Compatible with Series
Mini Sure-Seal
Product Packaging Form
5000-Piece Reel
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SURE-SEAL CONNECTIONS Insulation Support Crimp Contact: Mini Sure-Seal (MPN 121347-0100) is a female crimp contact for the Mini Sure-Seal series. It accommodates 20 to 18 AWG (0.4-0.75 mm²) wire and features a copper alloy body with tin plating. Supplied in a 5000-piece reel.

Frequently Asked Questions

What is the SURE-SEAL CONNECTIONS 121347-0100 insulation support crimp contact used for?

This female crimp contact is used in Mini Sure-Seal circular connectors for reliable wire termination in industrial machinery, automotive, and harsh-environment applications. It accommodates 20 to 18 AWG (0.4-0.75 mm²) wire and is supplied on a 5000-piece reel for high-volume production.

What are the specifications of the SURE-SEAL CONNECTIONS 121347-0100 contact?

The 121347-0100 is a female crimp contact for the Mini Sure-Seal series. It accepts 20 to 18 AWG (0.4-0.75 mm²) wire, has a copper alloy body with tin plating, and is packaged in a 5000-piece reel. The pole material is copper alloy.

Where to buy SURE-SEAL CONNECTIONS 121347-0100 contacts worldwide?

3G Electric supplies the SURE-SEAL CONNECTIONS 121347-0100 insulation support crimp contact worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Mini Sure-Seal female contact to your facility, regardless of location.

How to install the SURE-SEAL CONNECTIONS 121347-0100 crimp contact?

Use a crimp tool matched to 20-18 AWG (0.4-0.75 mm²) wire and the Mini Sure-Seal contact. Strip the wire to the recommended length, insert it into the contact barrel, and crimp firmly. Verify the crimp height per the tool manufacturer's specifications to ensure a secure, gas-tight connection.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Insulation Support Crimp Contact: Mini Sure-Seal, Male, 20 to 18 AWG, Crimp, Tin, Copper Alloy (MPN 121348-0100). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; 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: Male.
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Mini Sure-Seal, Male, 20 to 18 AWG, Crimp, Tin, Copper Alloy (MPN 121348-0100). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; 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: Male.
Insulation Support Crimp Contact: Mini Sure-Seal, Male, 20 to 18 AWG, Crimp, Tin, Copper Alloy (MPN 330-8672-100). 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: Male.
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Mini Sure-Seal, Male, 20 to 18 AWG, Crimp, Tin, Copper Alloy (MPN 330-8672-100). 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: Male.
Non-Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy (MPN 110238-0040). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Tin.
SURE-SEAL CONNECTIONS
Non-Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy (MPN 110238-0040). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Tin.
SURE-SEAL CONNECTIONS
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 48V DC (MPN 121347-0020). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Wire Size (mm2): 0.75-1.5 mm2; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female.
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 400V AC (MPN 110238-0194). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Tin.
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 400V AC (MPN 110238-0194). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Tin.
Non-Insulation Support Crimp Contact: Sure-Seal, Male, 18 to 14 AWG, Crimp, Tin, Copper Alloy (MPN 030-2196-000). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Male; Plating Material: Tin.
SURE-SEAL CONNECTIONS
Non-Insulation Support Crimp Contact: Sure-Seal, Male, 18 to 14 AWG, Crimp, Tin, Copper Alloy (MPN 030-2196-000). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Male; Plating Material: Tin.

More from SURE-SEAL CONNECTIONS

View all SURE-SEAL CONNECTIONS parts →
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 400V AC (MPN 031-1267-001). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Tin.
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 400V AC (MPN 031-1267-001). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Tin.
VE Crimp Contact: Sure-Seal, #16, Male, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 15 A Current Rating (MPN 030-2271-000). Key specifications — Connection Type: Crimp; Contact Size: #16; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Male.
SURE-SEAL CONNECTIONS
VE Crimp Contact: Sure-Seal, #16, Male, 18 to 14 AWG, Crimp, Tin, Copper Alloy, 15 A Current Rating (MPN 030-2271-000). Key specifications — Connection Type: Crimp; Contact Size: #16; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Male.
SURE-SEAL CONNECTIONS
SURE-SEAL CONNECTIONS
VE Crimp Contact: Power Sure-Seal, Female, 4 AWG, Crimp, Silver, Copper Alloy, 85 A Current Rating (MPN 031-1295-001). Key specifications — Connection Type: Crimp; Product Packaging Form: Loose Contact; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 4 AWG; Compatible with Series: Power Sure-Seal; Contact Gender: Female; Plating Material: Silver.
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Gold, Copper Alloy (MPN 110238-0408). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Gold.
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Sure-Seal, Female, 18 to 14 AWG, Crimp, Gold, Copper Alloy (MPN 110238-0408). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 14 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female; Plating Material: Gold.
VE Crimp Contact: Sure-Seal, #16, Female, 18 to 16 AWG, Crimp, Tin, Copper Alloy, 400V AC (MPN 110238-0217). Key specifications — Connection Type: Crimp; Contact Size: #16; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 16 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female.
SURE-SEAL CONNECTIONS
VE Crimp Contact: Sure-Seal, #16, Female, 18 to 16 AWG, Crimp, Tin, Copper Alloy, 400V AC (MPN 110238-0217). Key specifications — Connection Type: Crimp; Contact Size: #16; Product Packaging Form: 5000-Piece Reel; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 18 to 16 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female.
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.
SURE-SEAL CONNECTIONS
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.
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.
SURE-SEAL CONNECTIONS
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.
SURE-SEAL CONNECTIONS
SURE-SEAL CONNECTIONS
Insulation Support Crimp Contact: Sure-Seal, Female, 20 to 18 AWG, Crimp, Tin, Copper Alloy, 48V DC (MPN 121347-0010). Key specifications — Connection Type: Crimp; Product Packaging Form: 5000-Piece Reel; Wire Size (mm2): 0.5-1 mm2; Brand: SURE-SEAL CONNECTIONS; Pole Material: Copper Alloy; Wire Size: 20 to 18 AWG; Compatible with Series: Sure-Seal; Contact Gender: Female.