643817-2 TE Connectivity 643817-2 is a 2-position rectangular connector receptacle with IDC termination for 18 AWG wire. It features a locking ramp fastening, orange color, and tin-lead contact finish.
Mfr Part #:

643817-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 643817-2 is a 2-position rectangular connector receptacle with IDC termination for 18 AWG wire. It features a locking ramp fastening, orange color, and tin-lead contact finish.
✓ Total Stock: 159 pcs

643817-2 Available from 1 distributor

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643817-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Cable Termination
Color
Connector Type
Contact Finish
Contact Finish Thickness
Contact Type
Fastening Type
Features
Lead Spacing
Lead Style
Mounting Type
Number of Positions
Number of Rows
Pitch
Wire Gauge
Wire Type

643817-2 Description

Short technical summary and product information.

The TE Connectivity 643817-2 is a 2-position rectangular connector receptacle designed for free hanging (in-line) mounting. It utilizes IDC (Insulation Displacement Connection) termination for 18 AWG discrete or ribbon cable, ensuring reliable wire connections without stripping.

 

The connector features a single row of female socket contacts with a 3.96mm (0.156") pitch. The contacts are finished with tin-lead plating of 80.0µin (2.03µm) thickness. The housing is orange and includes a locking ramp fastening mechanism for secure mating, along with a closed end and polarizing key for proper alignment.

 

This connector is part of TE Connectivity's rectangular connector family, suitable for applications requiring a compact and durable wire-to-wire or wire-to-board connection. The free-hanging design allows for easy installation in various equipment.

643817-2 Quick Information

Product Type: Rectangular Connector Receptacle
Canonical Name: TE Connectivity 643817-2 Rectangular Connector Receptacle, 2 Position IDC Free Hanging
Subcategory: IDC Connector

643817-2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: Non-Compliant
Lead Free: No

643817-2 Features

  • 2-position IDC connector for 18 AWG wire.
  • Free hanging mounting with locking ramp fastening.
  • Tin-lead contact finish with 80µin thickness.
  • 3.96mm pitch single row receptacle.
  • Closed end with polarizing key for alignment.

643817-2 Applications

  • Used in wire-to-wire cable assemblies.
  • Suitable for discrete or ribbon cable termination.
  • Ideal for compact free-hanging interconnect applications.

643817-2 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this connector have?

2 positions.

What is the pitch of the connector?

3.96mm (0.156").

What is the mounting type?

Free hanging (in-line).

What termination method does this connector use?

IDC (Insulation Displacement Connection).

What wire gauge is compatible?

18 AWG.

What is the contact finish?

Tin-Lead with 80.0µin thickness.

What fastening type is used?

Locking ramp.

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