Red 6.3mm Insulated Spade Crimp Connector Terminal - 100 Pack
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
The Switch Electronics 6.3mm Insulated Spade Crimp Connector Terminal 100-pack is designed for automotive enthusiasts, DIY electricians, and hobbyists who require reliable, secure terminations for 16-22 AWG wiring projects. These terminals provide a robust electrical connection and prevent short circuits through integrated insulation, making them ideal for quick-disconnect applications; however, users must possess a dedicated crimping tool to ensure a proper mechanical bond, as pliers are insufficient for professional-grade results.
All features
| Brand | Switch Electronics |
|---|
Extended Product Information
FAQs
Are these connectors suitable for household 120V AC wiring?
No, these are designed for low-voltage DC applications (16-22 AWG) commonly found in automotive and electronics projects.
Can I use these for 14 AWG wire?
No, 14 AWG wire is too thick for these connectors. These are specifically sized for 16-22 AWG.
Do I need to solder these connections?
A proper mechanical crimp is sufficient for most applications. Soldering is optional but generally unnecessary if a professional-grade crimper is used.
What does the red color indicate?
In the electrical industry, red insulation indicates the connector is rated for 16-22 AWG wire.
Are these connectors weather-proof?
These terminals are insulated but not weather-sealed. For outdoor or under-hood use, add heat-shrink tubing for extra protection.
Troubleshooting
Connector slips off the wire after crimping
The wire gauge may be too small for the terminal or the crimp pressure was insufficient. Use a proper ratcheting crimper for 16-22 AWG.
Terminal is loose on the metal tab
Ensure the tab is a standard 6.3mm size. If the tab is undersized, the spade may need a gentle squeeze with pliers to increase tension.
Insulation cracks during installation
Ensure your crimping tool jaws match the insulated barrel size; using a non-insulated jaw profile will damage the protective coating.
Pros and Cons
Pros
- Industry-standard 6.3mm spade size for wide compatibility
- Insulated barrels enhance safety and reduce short-circuit risks
- Large 100-pack quantity is highly cost-effective for recurring projects
- Color-coded red insulation allows for quick wire gauge identification
Cons
- Requires a specific crimping tool for reliable performance
- Not intended for high-current applications exceeding standard low-voltage limits
- Insulation can be damaged if the wrong crimping jaw profile is used
Setup, Compatibility & Care
To use these terminals, strip approximately 6-8mm of insulation from your wire. Insert the bare wire into the metal barrel of the connector. Using a professional ratchet-style or manual crimping tool, apply firm pressure to the center of the insulated section. Avoid using needle-nose pliers, as they may crush the metal rather than creating a secure mechanical lock. For longevity, keep these connectors in a cool, dry environment. If used in a high-moisture environment like a car engine bay, consider applying a small amount of dielectric grease or using heat-shrink tubing over the joint to prevent corrosion.