Sealey Easy-Entry Ring Terminal - 13mm - 100 Pack - YT17
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Product Information
Full details
The Sealey YT17 Easy-Entry Ring Terminal is an essential component for automotive technicians and electricians who require robust, reliable electrical connections. Engineered for 12-10 AWG cable sizes with a 13mm (1/2 inch) ring diameter, these terminals facilitate secure, long-lasting conductivity in high-vibration environments. While the yellow color-coding simplifies gauge identification, users must ensure they possess the appropriate crimping tool to guarantee a professional-grade mechanical bond.
All features
| Model Part Number | YT17 |
|---|---|
| Brand | Sealey |
Extended Product Information
FAQs
What gauge wire should I use with these terminals?
These terminals are specifically designed for 12-10 AWG wire.
Can I use these with 14 AWG wire?
It is not recommended. The terminal is sized for 12-10 AWG, and a smaller gauge wire may result in a weak, unreliable crimp.
Is the 13mm measurement the ring inner or outer diameter?
The 13mm measurement refers to the hole diameter, designed to fit 1/2-inch studs.
Are these terminals insulated?
Yes, they feature a yellow colored plastic insulation that provides strain relief and prevents short circuits.
Can these be soldered instead of crimped?
While some professionals prefer to solder, these are engineered primarily for mechanical crimping. Always check local automotive standards for your specific application.
Troubleshooting
Wire pulls out after crimping
Ensure you are using the correct crimping die size for the terminal and that the wire gauge is indeed 12-10 AWG.
Terminal spins on the stud
The 13mm ring is designed for specific studs. Ensure the mounting bolt is tightened to the manufacturer's recommended torque.
High resistance in the circuit
Check that the terminal has not been over-crimped, which can fracture the copper, or under-crimped, which prevents a proper bond.
Pros and Cons
Pros
- Flared insulation design speeds up wire insertion
- Yellow color-coding ensures correct gauge matching
- High-conductivity material for stable electrical output
- Generous 100-piece quantity per pack
- Suitable for high-vibration automotive applications
Cons
- Requires professional-grade crimping tools
- Not suitable for wires smaller than 12 AWG
- Limited to 13mm stud sizes
Setup, Compatibility & Care
To achieve optimal performance, ensure your wire is stripped to the correct length—usually 6-8mm—so that the conductor seats fully into the metal sleeve without extending too far past the terminal.
Compatibility:
- Wire Gauge: 12-10 AWG
- Stud Size: 13mm (1/2 inch)
- Application: Ideal for automotive and light industrial DC electrical systems
Care:
- Store terminals in a dry environment to prevent corrosion of the copper contact point.
- Regularly inspect connections for signs of heat discoloration, which may indicate a poor crimp or loose bolt.