2-31897-2 Insulated ring terminal by TE Connectivity. Accepts 16-22 AWG wire, 3/8 stud size, crimp termination, tin-plated copper contact.
Mfr Part #:

2-31897-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
Insulated ring terminal by TE Connectivity. Accepts 16-22 AWG wire, 3/8 stud size, crimp termination, tin-plated copper contact.
Total Stock: 1,000 pcs
$ Price Range: $1.29 - $2.53

2-31897-2 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

2-31897-2 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
Terminal Type
Termination
Termination Style
Thickness
Width
Wire Gauge

2-31897-2 Description

Short technical summary and product information.

TE Connectivity part 2-31897-2 is an insulated ring terminal designed for 16-22 AWG wire with a 3/8 stud size. The terminal features a circular copper contact with tin plating for corrosion resistance. The insulation is color-coded red per industry standard for 16-22 AWG, providing easy wire gauge identification.

 

Termination is via crimp style, and the terminal includes serrated termination features for improved wire retention and electrical contact. The mounting type is free hanging (in-line), suitable for point-to-point wiring applications where a secure ring connection around a stud is required.

 

Mechanical dimensions: overall length 30.94mm (1.218"), width 13.49mm (0.531"), and material thickness 0.79mm (0.031"). The contact material is copper with a tin finish, offering good conductivity and solderability. The terminal is free hanging and does not require additional hardware for PCB mounting.

2-31897-2 Quick Information

Product Type: Ring Connector
Canonical Name: Ring Terminal, Circular, Insulated, 16-22 AWG, 3/8 Stud
Subcategory: Insulated Ring Connectors

2-31897-2 Compliance

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

2-31897-2 Estimated Pricing

Qty Low High
1+ $2.53 $2.53
10+ $2.21 $2.21
25+ $2.11 $2.11
100+ $1.97 $1.97
250+ $1.78 $1.78
500+ $1.64 $1.64
1,000+ $1.43 $1.43
2,500+ $1.34 $1.34
5,000+ $1.29 $1.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

2-31897-2 Features

  • Insulated ring terminal for 16-22 AWG wire.
  • Tin-plated copper contact material.
  • 3/8 stud size with serrated termination.
  • Crimp termination for secure connection.
  • Free hanging (in-line) mounting style.

2-31897-2 Applications

  • Power distribution and wiring harnesses.
  • Automotive electrical system connections.
  • Industrial control panel wiring.
  • Battery and ground terminal connections.

2-31897-2 FAQs

6 frequently asked questions generated from this part’s specifications.
What wire gauge does this terminal support?

16-22 AWG

What stud size does this ring terminal fit?

3/8 Stud

Is this terminal insulated?

Yes, it is insulated and color-coded red.

What type of termination is used?

Crimp termination.

What is the contact material and finish?

Contact material is copper with a tin finish.

What are the overall dimensions?

Length 30.94mm (1.218"), width 13.49mm (0.531"), thickness 0.79mm (0.031").

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