321021 TE Connectivity 321021 is a PIDG ring terminal for 22-26 AWG wire, with a #8 stud size. It features a tin-plated copper contact, crimp termination, and insulated barrel.
Mfr Part #:

321021

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 321021 is a PIDG ring terminal for 22-26 AWG wire, with a #8 stud size. It features a tin-plated copper contact, crimp termination, and insulated barrel.
Total Stock: 189 pcs
$ Price Range: $0.59 - $1.05

321021 Available from 1 distributor

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

321021 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accepts Insulation Diameter (Max)
Accepts Insulation Diameter Range
Barrel Type
China RoHS
Color
Contact Finish
Contact Material
ELV
Features
Government Qualified
Halogen Content
Heavy Duty
Insulation
Lead Style
Length
Military Grade
Mounting Type
Number of Holes
Operating Temperature Range
Overall Product Length
Packaging Method
Packaging Quantity
Sealable
Stud
Stud Size
Terminal Angle
Terminal Type
Termination
Thickness
Tongue Thickness
Voltage - Max
Weight per Piece
Width
Wire Gauge
Wire Size (CMA)
Wire Size (mm²)

321021 Description

Short technical summary and product information.

The TE Connectivity 321021 is a PIDG (Pre-Insulated Diamond Grip) ring terminal designed for reliable wire termination. It accepts 22-26 AWG wire with an insulation diameter range of 1.27-2.03 mm. The terminal features a #8 (M4) stud size and a circular tongue with a single hole. The contact is made of tin-plated copper, ensuring good conductivity and corrosion resistance. The terminal is crimp-terminated and free-hanging (in-line) mounted. It is rated for 300V maximum and can operate at temperatures up to 105°C. The closed barrel design and serrated termination provide secure wire grip. Packaging is loose piece, 1000 per package. This terminal is RoHS, REACH, and ELV compliant, but is not low halogen.

321021 Quick Information

Product Type: Ring Terminal
Series: PIDG
Canonical Name: TE Connectivity PIDG Ring Terminal, 22-26 AWG, #8 Stud, Tin Plated
Subcategory: Insulated Ring Terminals

321021 Compliance

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

321021 Estimated Pricing

Qty Low High
1+ $1.05 $1.05
10+ $0.89 $0.89
25+ $0.83 $0.83
50+ $0.79 $0.79
100+ $0.75 $0.75
250+ $0.71 $0.71
500+ $0.67 $0.67
1,000+ $0.64 $0.64
3,000+ $0.59 $0.59

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

321021 Features

  • Accepts 22-26 AWG wire.
  • Tin-plated copper contact for conductivity.
  • Rated for 300V and 105°C.
  • Serrated termination for secure crimp.
  • PIDG insulation support.

321021 Applications

  • Used in wire-to-stud connections.
  • Suitable for control panels and junction boxes.
  • Ideal for automotive and industrial wiring.
  • Common in power distribution applications.

321021 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the 321021 ring terminal?

300V maximum.

What wire gauge does the 321021 accept?

22-26 AWG.

What stud size does the 321021 fit?

#8, M4.

Is the 321021 ring terminal insulated?

Yes, it is insulated.

What is the operating temperature range?

105°C maximum.

What termination method does the 321021 use?

Crimp termination.

How many pieces are in a package?

1000 pieces per package, loose piece.

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