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RS PRO Uninsulated Tubular Ring Terminal M10 Stud Size 1 AWG Wire Size Grey 531-891
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Colour | Grey |
| Model | 531-891 |
| Insulation | Uninsulated |
| Overall Length | 43.2mm |
| Contact Material | Copper |
| Series | RS PRO |
| Maximum Operating Temperature | 150°C |
| Standards/Approvals | RoHS, ANSI/ESD S20.20:2021 Electrostatic Control Standard |
| Contact Plating | Tin |
| Maximum Wire Size mm² | 50mm² |
| Maximum Wire Size AWG | 1AWG |
| Outer Ring Diameter | 17.6mm |
| Inner Ring Diameter | 10.4mm |
| Stud Size | M10 |
| Standards/Approvals RoHS, ANSI/ESD S20.20 | 2021 Electrostatic Control Standard |
Key Features
- Constructed from thick-walled copper for high conductivity and durability.
- Tin plating resists corrosion and facilitates soldering.
- Funnel-shaped internal barrel ensures easy wire insertion.
- Suitable for crimping with heavy duty ratchet or hydraulic crimp tools.
- Designed for robust connections in industrial, automotive, and power supply applications.
- Grey colour provides clear identification and visual differentiation.
- Rated for maximum operating temperature of 150°C.
Product Description
RS PRO 531-891 uninsulated tubular ring terminal is a heavy-duty electrical connector designed for reliable and secure cable-to-stud connections. It features an M10 stud size with compatibility for 1 AWG wire size, making it suitable for demanding industrial and automotive environments.
Manufactured from thick and highly conductive copper with tin plating, this ring terminal offers excellent resistance to corrosion and facilitates easier soldering. The funnel-shaped internal barrel design simplifies wire insertion and ensures a secure crimped connection.
This uninsulated terminal is ideal in situations where insulation is not necessary, avoiding risks of short circuits by design and installation precautions. It is commonly used in industrial control systems, communication equipment, power supplies, and domestic appliances where durable and efficient electrical connections are essential.
The Ring Terminal complies with international standards including RoHS and ANSI/ESD S20.20:2021, ensuring environmental compliance and electrostatic control. It has a maximum operating temperature rating of 150°C, allowing for usage in high-temperature applications.
Constructed from thick-walled copper for high conductivity and durability. Tin plating resists corrosion and facilitates soldering. Funnel-shaped internal barrel ensures easy wire insertion. Suitable for crimping with heavy duty ratchet or hydraulic crimp tools.
Robust design with a 17.6mm outer ring diameter and 43.2mm overall length. Compliant with RoHS and ANSI/ESD standards for safety and reliability. Rated for maximum operating temperature of 150°C. Ideal for use in industrial, automotive, HVAC, manufacturing, and power supply applications.
This product is part of the RS PRO series, known for its high-quality and durable electrical components. It helps ensure secure and reliable electrical connections in demanding environments. Explore more products in the Wire Terminals & Splices category at EnvMart for related industrial components.
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Frequently Asked Questions
This terminal is compatible with a maximum wire size of 1 AWG, which is equivalent to 50 mm².
The stud size for this terminal is M10.
It is constructed from thick-walled copper, which provides high conductivity, and features tin plating that resists corrosion and facilitates soldering.
The overall length of this ring terminal is 43.2 mm.
The outer ring diameter of this terminal is 17.6 mm.
The maximum operating temperature for this terminal is rated at 150°C.
This terminal complies with RoHS and ANSI/ESD S20.20:2021 standards for environmental compliance and electrostatic control.
This terminal is suitable for crimping with heavy duty ratchet or hydraulic crimp tools.
The colour of this terminal is grey, which provides clear identification and visual differentiation.
It is commonly used in industrial control systems, communication equipment, power supplies, and domestic appliances.
The inner ring diameter of this terminal is 10.4 mm.
The funnel-shaped internal barrel design simplifies wire insertion, ensuring a secure crimped connection.
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