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3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes - Insulated Ring Terminals with Heat Shrink
3MInsulated Ring Terminals with Heat Shrink

3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes

The 3M Ring Terminal (Red, MPN MH18-8R/LX) is an insulated ring terminal with heat shrink insulation, designed for #8 stud size and 22 AWG to 18 AWG wire sizes, rated at 1,000 V. This terminal provides a secure…

SKU 3G-OTH-20318

Also listed as: MH188RLX · MH18 8R LX · MH18-8R-LX

Brand
3M
Item
Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes
Category
Insulated Ring Terminals with Heat Shrink
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
MH18-8R/LX
Type
Heat Shrink Insulation, #8 Stud Size, 1,000 V
Wire Sizes
22 AWG to 18 AWG

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Ring Terminal (Red, MPN MH18-8R/LX) is an insulated ring terminal with heat shrink insulation, designed for #8 stud size and 22 AWG to 18 AWG wire sizes, rated at 1,000 V. This terminal provides a secure, insulated connection for electrical applications.

Frequently Asked Questions

What is a 3M ring terminal with heat shrink used for?

A 3M ring terminal with heat shrink provides a secure, insulated electrical connection for #8 studs. It is used in industrial control panels, machinery, and power distribution to terminate 22 AWG to 18 AWG wires at up to 1,000 V, protecting against shorts and corrosion.

What are the specifications of the 3M MH18-8R/LX ring terminal?

The 3M MH18-8R/LX is a red, heat-shrink-insulated ring terminal for #8 stud size, accepting 22 AWG to 18 AWG wire. It is rated for 1,000 V and comes from 3M, a trusted brand in electrical connectivity. The heat shrink sleeve seals the connection after crimping.

Where to buy 3M ring terminals in worldwide?

3G Electric supplies 3M ring terminals like the MH18-8R/LX to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this part or other 3M electrical products across our 14 industrial departments.

How to install a 3M heat shrink ring terminal?

Strip the wire to the recommended length, insert it into the terminal barrel, and crimp using a proper tool. Then apply heat (e.g., with a heat gun) to shrink the insulation sleeve around the wire and terminal. This creates a sealed, vibration-resistant connection rated for 1,000 V.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M insulated ring terminals with heat shrink. 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
3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LX)
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3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LX)
3M Ring Terminal: Blue, Heat Shrink Insulation, #8 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-8R/LX)
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3M Ring Terminal: Blue, Heat Shrink Insulation, #8 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-8R/LX)
3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LK)
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3M Ring Terminal: Red, Heat Shrink Insulation, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 1,000 V (MPN MH18-10R/LK)
3M Ring Terminal: Blue, Heat Shrink Insulation, #10 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-10R/LX)
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3M Ring Terminal: Blue, Heat Shrink Insulation, #10 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-10R/LX)
3M Ring Terminal: Yellow, Heat Shrink Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-10RX)
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3M Ring Terminal: Yellow, Heat Shrink Insulation, #10 Stud Size, 12 AWG to 10 AWG Wire Sizes (MPN MH10-10RX)
3M Ring Terminal: Blue, Heat Shrink Insulation, #6 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-6R/LX)
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3M Ring Terminal: Blue, Heat Shrink Insulation, #6 Stud Size, 16 AWG to 14 AWG Wire Sizes, 1,000 V (MPN MH14-6R/LX)

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3M Ring Terminal: Red, Heat Shrink Insulation, #8 Stud Size, 22 AWG to 18 AWG Wire Sizes, 600 V (MPN MH18-8R/LK)
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3M Ring Terminal: Yellow, Heat Shrink Insulation, #8 Stud Size, 12 AWG to 10 AWG Wire Sizes, 1,000 V (MPN MH10-8RX)
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