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TE Connectivity DuraSeal Insulated Ring Terminal 4 mm Stud Size 22 AWG 18 AWG Wire Size Red 138601-000

Category Ring Terminal Brand TE Connectivity Condition New

Specifications

Country of Origin Mexico
Brand TE Connectivity
Colour Red
THICKNESS 0.79mm
Insulation Insulated
Overall Length 31.98mm
Contact Material Copper
Series DuraSeal
Maximum Operating Temperature 125°C
Insulation Material Nylon
Minimum Operating Temperature -55°C
Contact Plating Tin
Minimum Wire Size mm² 0.5mm²
Maximum Wire Size mm² 1mm²
Minimum Wire Size AWG 22AWG
Maximum Wire Size AWG 18AWG
Outer Ring Diameter 8mm
Inner Ring Diameter 4.3mm
Stud Size 4 mm

Key Features

  • Constructed with copper contact material and tin plating for excellent conductivity and corrosion resistance.
  • Features heat-shrinkable nylon insulation providing environmental sealing against moisture, vibration, and abrasion.
  • Suitable for operating temperatures from -55°C to 125°C.
  • Wire size range from 0.5 mm² to 1 mm² ensures versatile application.
  • Measures 31.98 mm in overall length with an inner ring diameter of 4.3 mm and outer ring diameter of 8 mm.
  • Designed to resist mechanical abuse, wire-pull out, and salt contamination, ideal for automotive and marine applications.
  • Nylon insulation is lined with hot-melt adhesive for a sealed and durable connection.

Product Description

TE Connectivity 138601-000 DuraSeal Insulated Ring Terminal is engineered to provide a robust and environmentally sealed connection for wires having 22 AWG to 18 AWG size, compatible with 4 mm stud terminals. The terminal is insulated with a heat-shrinkable red nylon tubing lined with hot-melt adhesive that securely seals and protects the wire connection from moisture, mechanical wear, vibration, and corrosion.

The copper contact material coated with tin plating enhances electrical conductivity and ensures long-term resistance to environmental degradation. Its compact design measures an overall length of 31.98 mm, with precise 4.3 mm inner and 8 mm outer ring diameters, and a thickness of 0.79 mm.

Operating temperature ranges from -55°C to 125°C, enabling use in harsh conditions common in automotive, marine, industrial, and electrical applications where reliable performance is essential. The terminal effectively withstands mechanical abuse, vibration, wire pull-out, abrasion, and exposure to water and salt, ensuring connection integrity.

The heat-shrinkable feature allows a custom fit and tight seal upon heating, preventing environmental contaminants from entering the connection. This makes the DuraSeal ring terminal especially suitable for installations where environmental sealing and mechanical protection are critical.

Constructed with copper contact material and tin plating. Heat-shrinkable nylon insulation lined with hot-melt adhesive provides environmental protection. Compatible with wire sizes ranging from 0.5 mm² to 1 mm² (22 AWG to 18 AWG).

Designed for 4 mm stud size with exact inner and outer diameters. Performs reliably within -55°C to 125°C temperature range. Ideal for automotive, marine, industrial, and electrical applications requiring sealed, durable wire connections.

Compact overall length of 31.98 mm with a thickness of 0.79 mm.

This TE Connectivity DuraSeal Ring Terminal is a dependable choice for secure and protected wiring systems in demanding environments. For more products in this category, browse EnvMart electronics and electrical connectors to find complementary terminals and splices.

TE Connectivity DuraSeal Insulated Ring Terminal 4 mm Stud Size 22 AWG 18 AWG Wire Size Red 138601-000
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Frequently Asked Questions

This model accommodates wire sizes ranging from 22 AWG to 18 AWG, equivalent to 0.5 mm² to 1 mm².

The maximum operating temperature for the DuraSeal insulated ring terminal is 125°C.

The contact material for this terminal is copper, which is coated with tin plating for enhanced conductivity and corrosion resistance.

It has an overall length of 31.98 mm, an inner ring diameter of 4.3 mm, and an outer ring diameter of 8 mm.

This terminal features heat-shrinkable nylon insulation lined with hot-melt adhesive, providing environmental sealing against moisture and abrasion.

This model is designed for compatibility with 4 mm stud sizes.

It is suitable for automotive, marine, industrial, and electrical applications that require durable and sealed wire connections.

The minimum operating temperature for this ring terminal is -55°C.

The thickness of this ring terminal is 0.79 mm.

The heat-shrinkable feature allows for a custom fit and tight seal upon heating, preventing environmental contaminants from entering the connection.

It provides protection against moisture, vibration, abrasion, and corrosion, making it suitable for harsh conditions.

The country of origin for this terminal is Mexico.

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