Description
Ancor #8 Heat Shrink Spade Terminals (22-18 AWG) | Boat Supply Store
Ensure robust, watertight electrical connections in harsh marine environments with Ancor's 22-18 gauge #8 heat shrink spade terminals. These connectors feature tinned copper construction with a brazed seam for superior current flow and maximum tensile strength, while the heat-activated adhesive creates a permanent, corrosion-resistant seal. Integrated vibration and strain relief protect against movement and stress, crucial for submersible pumps or navigation lights on offshore vessels.
Key Features
- Watertight seal with heat-activated adhesive
- Vibration and strain relief for durability
- Corrosion resistant tinned copper construction
- Maximum current flow from pure copper
- Maximum strength with brazed seam
- UL listed for safety assurance
- CSA recognized for certified performance
- Secure fit for 22-18 AWG wire
Specifications
| Product Specifications | |
|---|---|
| Wire Gauge | 22-18 AWG |
| Stud Size | #8 |
| Terminal Type | Heat Shrink Spade Terminal |
| Pack Size | 25-Pack |
| Material | Tinned Copper |
| Seam Construction | Brazed |
| Certifications | UL Listed, CSA Recognized |
Who This Is For
Ideal for marine enthusiasts and boat owners undertaking electrical refits or repairs requiring reliable, environmentally sealed connections. DIYers and professionals alike will benefit from the corrosion resistance and durability for 22-18 gauge wiring.
How It Compares
| Feature | Ancor #8 Heat Shrink Spade Terminals (22-18 AWG) | Blue Sea Systems |
|---|---|---|
| Wire Gauge | 22-18 AWG | 16-14 AWG |
| Stud Size | #8 | #10 |
| Material | Tinned Copper | Tinned Copper |
| Heat Shrink Tubing | Yes | Yes |
| UL Listed | Yes | Yes |
| CSA Recognized | Yes | Yes |
Common Concerns Answered
Are these terminals truly waterproof in marine conditions?
Yes, Ancor's heat shrink spade terminals feature a heat-activated adhesive lining that, when properly applied with a heat gun, creates a robust, watertight seal, effectively preventing moisture ingress critical for submersible applications.
Why are these connectors more expensive than standard options?
The higher cost reflects Ancor's commitment to marine-grade materials and construction, including tinned copper, a brazed seam, and UL/CSA certifications, which collectively provide superior corrosion resistance and long-term reliability essential in saltwater environments, unlike generic alternatives.
Is it difficult to get a perfect seal with these heat shrink terminals?
While achieving a perfect seal requires controlled application, the primary challenge arises from inconsistent heat application. Utilizing a quality heat gun and ensuring uniform heat distribution around the entire terminal ensures an optimal, watertight bond.
Frequently Asked Questions
What gauge wire do these Ancor heat shrink spade terminals fit?
These Ancor heat shrink spade terminals are designed for use with 22-18 gauge wire.
What size stud do these Ancor heat shrink spade terminals accommodate?
These spade terminals feature a #8 stud size, meaning they are designed to connect to a screw or stud with a diameter of approximately 0.164 inches (4.17 mm).
Are these Ancor heat shrink spade terminals waterproof?
Yes, the integrated heat shrink tubing with an internal adhesive lining creates a watertight and environmentally sealed connection when properly applied with a heat gun.
What is the purpose of the heat shrink tubing on these terminals?
The heat shrink tubing serves multiple purposes: it provides insulation, offers mechanical protection, and, crucially, forms a watertight seal when shrunk onto the wire and terminal.
Are these Ancor terminals corrosion resistant?
Yes, these terminals are constructed from tinned copper, which significantly enhances their resistance to corrosion, a critical factor for longevity in marine applications.
