Description
Ancor #10 Heat Shrink Ring Terminals (25-Pack) | Boat Supply Store
Ensure robust and corrosion-proof electrical connections in demanding marine environments with Ancor's 22-18 Gauge #10 Heat Shrink Ring Terminals. These terminals feature a high 3:1 shrink ratio and a heat-activated adhesive lining, creating a completely watertight seal that effectively combats vibration and environmental ingress, crucial for offshore rigs operating in saltwater. Constructed from tinned pure copper for optimal conductivity and built with a brazed seam for maximum mechanical strength, these terminals are designed for critical onboard systems where failure is not an option.
Key Features
- Watertight Seal: Heat-activated adhesive lining prevents moisture ingress and corrosion.
- Superior Durability: Cross-linked polyolefin tubing offers superior abrasion and chemical resistance.
- Vibration Resistance: Nylon insulation withstands constant movement and shock in marine applications.
- Corrosion Protection: Tinned pure copper construction ensures longevity and conductivity.
- Maximum Strength: Brazed seam design guarantees a secure and durable connection.
- High Shrink Ratio: 3:1 ratio provides a tight, secure fit around various wire sizes.
- Certified Reliability: UL Listed and CSA Recognized for assured performance.
- Broad Temperature Range: Operates reliably from -40°C to 110°C.
Specifications
| Product Specifications | |
|---|---|
| Wire Gauge Range | 22-18 AWG |
| Screw Size | #10 |
| Quantity | 25-Pack |
| Tubing Material | Cross-linked polyolefin |
| Insulation Material | Nylon |
| Adhesive Lining | Heat-activated |
| Conductor Material | Tinned pure copper |
| Seam Construction | Brazed |
| Shrink Ratio | 3:1 |
| UL Listing | Yes |
| CSA Recognition | Yes |
| Shrink Temperature | 257°F / 125°C |
| Operating Temperature Range | -40°C to 110°C |
Who This Is For
Marine electricians and diligent boat owners seeking to establish exceptionally reliable and environmentally protected electrical connections. This product is ideal for DIY boat repair enthusiasts who require professional-grade components for critical systems vulnerable to saltwater, oil, and vibration.
How It Compares
| Feature | Ancor #10 Heat Shrink Ring Terminals (25-Pack) | Competitor |
|---|---|---|
| Wire Range | 22-18 AWG | 22-18 AWG |
| Screw Size | #10 | #10 |
| Insulation Material | Cross-linked Polyolefin with Nylon Insulator | Vinyl |
| Adhesive Lining | Yes (Heat Activated) | No |
| Quantity | 25 | 10 |
| Shrink Ratio | 3:1 (Shrinks to 1/3 original size) | Typically less capable |
| UL Listed | Yes | Yes |
Common Concerns Answered
Are these terminals prone to failing in harsh marine conditions?
Ancor's heat shrink terminals are engineered for marine environments, featuring cross-linked polyolefin tubing, a heat-activated adhesive lining for a watertight seal, and nylon insulation that resists sunlight, water, oil, chemicals, and vibration, ensuring long-term reliability.
Is the price a concern compared to non-marine grade terminals?
While the initial investment may appear higher than generic options, the superior durability, watertight seal, and corrosion resistance provided by Ancor's marine-grade construction offer significant long-term value and prevent costly repairs associated with electrical failures on your vessel.
Is it difficult to get a good seal with these heat shrink terminals?
Achieving a perfect seal is straightforward with a heat gun; ensure consistent heat application across the tubing for optimal activation of the adhesive lining, providing a robust, watertight connection and strain relief.
Frequently Asked Questions
What is the wire gauge range for these heat shrink ring terminals?
These terminals are designed for wire gauges ranging from 22 to 18 AWG (American Wire Gauge).
What size screw does this #10 ring terminal accommodate?
The #10 designation indicates that these ring terminals are designed to accommodate screws or studs up to #10 in size.
How many heat shrink ring terminals are included in this pack?
This pack contains 25 Ancor heat shrink ring terminals.
What makes Ancor's heat shrink tubing superior to PVC?
Ancor's heat shrink tubing is made from cross-linked polyolefin, which is significantly stronger, non-burning, and offers superior resistance to abrasion, chemicals, and extreme temperatures compared to standard PVC.
At what temperature do these terminals shrink?
These Ancor heat shrink terminals begin to shrink at 257°F (125°C).
