Description
Ancor Heat Shrink Ring Terminals #8 22-18 Ga | Boat Supply Store
Eliminate connection failures in corrosive marine environments with Ancor's 22-18 gauge #8 heat shrink ring terminals. These terminals feature a unique heat-activated adhesive lining that forms an impervious, watertight seal, protecting against saltwater ingress and vibration damage, crucial for offshore fishing vessels or offshore racing yachts. Constructed from tinned pure copper with a brazed seam, they ensure maximum current flow and superior mechanical strength, operating reliably within a -40°C to 110°C range. The cross-linked polyolefin tubing offers exceptional strength and non-burn properties, far exceeding standard PVC alternatives.
Key Features
- Watertight Seal achieved via heat-activated adhesive lining.
- Superior Strength provided by cross-linked polyolefin tubing.
- Corrosion Resistance from tinned pure copper construction.
- Maximum Current Flow ensured by pure copper conductor.
- Enhanced Durability with a brazed seam for maximum mechanical strength.
- Vibration Resistance inherent in the heat shrink design.
- Marine-Grade Protection with a durable nylon insulator.
- Certified Reliability with UL Listed and CSA Recognized status.
Specifications
| Product Specifications | |
|---|---|
| wire_gauge | 22-18 AWG |
| screw_size | #8 |
| quantity | 25-pack |
| tubing_material | Cross-linked polyolefin |
| insulator_material | Nylon |
| conductor_material | Tinned pure copper |
| seam_type | Brazed |
| shrink_ratio | Highest (shrinks to 1/3 original size) |
| activation_temperature | 257°F/125°C |
| operating_temperature_range | -40°C to 110°C |
| certifications | UL Listed and CSA Recognized |
Who This Is For
Marine enthusiasts and boat owners requiring robust, corrosion-resistant electrical connections in harsh maritime conditions. Ideal for DIYers and professionals ensuring reliable power transmission and long-term performance for boat systems.
How It Compares
| Feature | Ancor Heat Shrink Ring Terminals #8 22-18 Ga | Tinned Copper |
|---|---|---|
| Wire Gauge | 22-18 AWG | 22-18 AWG |
| Stud Size | #8 | #8 |
| Insulation Material | Cross-linked Polyolefin | Vinyl |
| Adhesive Lined | Yes | No |
| Shrink Ratio | Highest (shrinks to 1/3) | null |
| Corrosion Resistance | High (Tinned Copper, Adhesive Seal) | Typically less capable |
Common Concerns Answered
Will I achieve a reliable seal?
A perfect seal is contingent upon consistent heat application. Ensure even heating with a heat gun to activate the adhesive lining for a watertight barrier, especially when working in challenging conditions.
Are these terminals cost-effective?
While the initial investment may be higher than non-marine grade or non-heat shrink options, the superior durability, corrosion resistance, and long-term reliability in marine environments justify the cost by preventing premature failure and repeated repairs.
How do these compare to standard heat shrink terminals?
Ancor's heat shrink terminals offer a distinct advantage due to their internal heat-activated adhesive lining. This creates a truly watertight and impervious seal against saltwater, oil, and contaminants, providing enhanced strain relief and vibration resistance beyond what standard heat shrink or non-heat shrink terminals can offer.
Frequently Asked Questions
What is the wire gauge range for this Ancor heat shrink ring terminal?
These Ancor heat shrink ring terminals are designed for 22-18 gauge wire.
What size screw does this #8 ring terminal accommodate?
This #8 ring terminal is designed to accommodate screws of size #8.
What is the operating temperature range for these terminals?
These terminals have an operating temperature range of -40°C to 110°C.
What makes Ancor's heat shrink tubing superior to PVC?
Ancor utilizes cross-linked polyolefin tubing, which offers superior strength and non-burn properties compared to standard PVC tubing.
Are these terminals suitable for saltwater environments?
Yes, these terminals are specifically designed for marine environments, featuring a tinned pure copper conductor and a heat-activated adhesive lining that creates a watertight seal, making them highly suitable for saltwater applications.
