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4-520448-2 TE Connectivity 4-520448-2 is a fully insulated female quick disconnect receptacle for 10-12 AWG wire. It features a 0.250" (6.35mm) tab width and crimp termination.
Mfr Part #:

4-520448-2

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 4-520448-2 is a fully insulated female quick disconnect receptacle for 10-12 AWG wire. It features a 0.250" (6.35mm) tab width and crimp termination.
Total Stock: 22,757 pcs
$ Price Range: $0.23 - $0.41

4-520448-2 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11,757 pcs
11757 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
11,000 pcs
11000 pcs On Request 1 On Request On Request On Request On Request On Request

4-520448-2 Specifications Quick View

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

4-520448-2 Description

Short technical summary and product information.

The TE Connectivity 4-520448-2 is a standard female quick disconnect terminal designed for 10-12 AWG wire. It features a fully insulated housing with a yellow color code, indicating the wire range. The terminal uses a crimp termination style and accepts a 0.250" (6.35mm) tab width with a thickness of 0.032" (0.81mm). The contact is made of brass with a tin finish, providing good conductivity and corrosion resistance. This connector is free hanging (in-line) and has an overall length of 23.75mm (0.935"). It is RoHS3 compliant and has an MSL of 1 (unlimited). Typical applications include power distribution, automotive, and appliance wiring where reliable quick connections are needed.

4-520448-2 Quick Information

Product Type: Quick Disconnect Terminal
Canonical Name: TE Connectivity 4-520448-2 Female Quick Disconnect Terminal, Fully Insulated, Crimp, 10-12 AWG, 0.250" Tab Width
Subcategory: Quick Connects, Quick Disconnect Connectors

4-520448-2 Compliance

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

4-520448-2 Estimated Pricing

Qty Low High
1+ $0.41 $0.41
10+ $0.35 $0.35
25+ $0.33 $0.33
50+ $0.31 $0.31
100+ $0.30 $0.30
250+ $0.28 $0.28
500+ $0.26 $0.26
1,000+ $0.25 $0.25
3,000+ $0.23 $0.23

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

4-520448-2 Features

  • Fully insulated female quick disconnect terminal.
  • Accepts 10-12 AWG wire gauge.
  • 0.250" (6.35mm) tab width with 0.032" thickness.
  • Crimp termination for secure connection.
  • Tin-plated brass contact material.

4-520448-2 Applications

  • Used in automotive wiring harnesses.
  • Ideal for power distribution in appliances.
  • Suitable for industrial control panels.
  • Common in consumer electronics requiring quick connections.

4-520448-2 FAQs

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

10-12 AWG.

What is the tab width of this quick disconnect terminal?

0.250" (6.35mm).

What termination style does this terminal use?

Crimp.

Is this terminal insulated?

Yes, it is fully insulated.

What is the contact material and finish?

Brass contact with tin finish.

What is the overall length of this terminal?

23.75mm (0.935").

What is the mounting type?

Free hanging (in-line).

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