4-520447-2 TE Connectivity 4-520447-2 is a fully insulated quick connect receptacle for 10-12 AWG wire with a 0.250" tab width. It features a crimp termination and tin-plated brass contact.
Mfr Part #:

4-520447-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 4-520447-2 is a fully insulated quick connect receptacle for 10-12 AWG wire with a 0.250" tab width. It features a crimp termination and tin-plated brass contact.
Total Stock: 1,500 pcs
$ Price Range: $0.17 - $0.45

4-520447-2 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
1,500 pcs
1500 pcs On Request 1 On Request On Request On Request On Request On Request

4-520447-2 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
Wire Gauge

4-520447-2 Description

Short technical summary and product information.

The TE Connectivity 4-520447-2 is a fully insulated quick connect receptacle designed for 10-12 AWG wire. It features a standard 0.250" (6.35mm) tab width and 0.032" (0.81mm) tab thickness, making it compatible with common quick disconnect systems. The female receptacle uses a crimp termination to secure the wire, ensuring a reliable electrical and mechanical connection. The contact is made of brass with a tin finish, providing good conductivity and corrosion resistance. The fully insulated housing is yellow and offers protection against short circuits. This component is free hanging (in-line) mounted, suitable for wire-to-wire or wire-to-tab connections in various applications. It is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited). The overall length is 23.75mm (0.935").

4-520447-2 Quick Information

Product Type: Quick Connect Receptacle
Canonical Name: Quick Connect Receptacle, Female, 0.250" Tab, 10-12 AWG, Fully Insulated, Crimp Termination
Subcategory: Quick Connects, Quick Disconnect Connectors

4-520447-2 Compliance

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

4-520447-2 Estimated Pricing

Qty Low High
1+ $0.45 $0.45
10+ $0.38 $0.38
25+ $0.35 $0.35
50+ $0.34 $0.34
100+ $0.32 $0.32
250+ $0.30 $0.30
500+ $0.29 $0.29
1,500+ $0.20 $0.20
3,000+ $0.19 $0.19
4,500+ $0.18 $0.18
7,500+ $0.18 $0.18
10,500+ $0.17 $0.17
15,000+ $0.17 $0.17

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

4-520447-2 Features

  • Fully insulated for electrical safety.
  • Accepts 10-12 AWG wire gauge.
  • Crimp termination for secure connection.
  • Tin-plated brass contact material.
  • 0.250 inch tab width standard.

4-520447-2 Applications

  • Used in automotive wiring harnesses.
  • Ideal for power distribution systems.
  • Suitable for appliance and industrial controls.
  • Common in quick disconnect applications.

4-520447-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type?

Free Hanging (In-Line).

What wire gauge does this connector accept?

10-12 AWG.

What is the tab width?

0.250" (6.35mm).

What is the termination method?

Crimp.

What is the contact material and finish?

Brass with Tin finish.

Is this part RoHS compliant?

RoHS3 Compliant (unverified).

What is the overall length?

23.75mm (0.935").

4-520447-2 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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4-520448-2
4-520448-2
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.
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