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2-320571-4 Insulated ring terminal for 20 AWG wire, 1/4 stud size, crimp termination. Tin plated copper contact with red insulation.
Mfr Part #:

2-320571-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
Insulated ring terminal for 20 AWG wire, 1/4 stud size, crimp termination. Tin plated copper contact with red insulation.
Total Stock: 2,800 pcs

2-320571-4 Available from 1 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,800 pcs
2800 pcs On Request 1 On Request On Request On Request On Request On Request

2-320571-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Finish
Contact Material
Features
Insulation
Length
Mounting Type
Stud
Stud Size
Terminal Type
Termination
Termination Style
Thickness
Width
Wire Gauge

2-320571-4 Description

Short technical summary and product information.

The TE Connectivity 2-320571-4 is an insulated ring terminal designed for 20 AWG wire with a 1/4 stud size. It features a circular terminal type and uses a crimp termination style for secure wire attachment. The contact is made of tin plated copper, providing good conductivity and corrosion resistance.

 

The terminal has an overall length of 28.96mm, a width of 11.91mm, and a thickness of 0.79mm. It is insulated with a red color coding (red stripe) and includes an insulation restriction feature for controlled wire insertion. The mounting type is free hanging (in-line), making it suitable for point-to-point wiring applications.

 

This ring connector is commonly used in power distribution, control panels, and general electrical wiring where a reliable, permanent connection to a stud or screw terminal is required. The crimp termination ensures a gas-tight connection when used with the appropriate crimping tool.

2-320571-4 Quick Information

Product Type: Ring Connector
Canonical Name: Ring Terminal, Circular, 20 AWG, 1/4 Stud, Insulated, Crimp, Tin Plated Copper
Subcategory: Insulated Ring Connectors

2-320571-4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2-320571-4 Features

  • Insulated ring terminal for 20 AWG wire.
  • Fits 1/4 stud size for secure mounting.
  • Crimp termination ensures reliable connection.
  • Tin plated copper contact resists corrosion.
  • Insulation restriction feature for controlled insertion.

2-320571-4 Applications

  • Power distribution in control panels.
  • General electrical wiring and termination.
  • Automotive and industrial equipment wiring.
  • Connecting wires to screw terminals.

2-320571-4 FAQs

6 frequently asked questions generated from this part’s specifications.
What wire gauge is this ring terminal for?

This ring terminal is designed for 20 AWG wire.

What stud size does this terminal fit?

This terminal fits a 1/4 stud.

What is the termination style?

The termination style is crimp.

Is this terminal insulated?

Yes, this terminal is insulated and has a red color with a red stripe.

What is the contact material and finish?

The contact is made of copper with a tin finish.

What are the dimensions of this ring terminal?

The terminal has a length of 28.96mm, a width of 11.91mm, and a thickness of 0.79mm.

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