643813-3 3-position IDC receptacle connector from TE Connectivity, featuring 22 AWG wire gauge, tin-lead contact finish, and 2.54mm pitch. Free hanging, right angle mounting with locking ramp.
Mfr Part #:

643813-3

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
3-position IDC receptacle connector from TE Connectivity, featuring 22 AWG wire gauge, tin-lead contact finish, and 2.54mm pitch. Free hanging, right angle mounting with locking ramp.
✓ Total Stock: 92 pcs

643813-3 Available from 1 distributor

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643813-3 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
Halogen Free
Lead Spacing
Lead Style
Mounting Type
Number of Positions
Number of Rows
Pitch
Storage Temperature
Termination Style
Wire Gauge
Wire Type

643813-3 Description

Short technical summary and product information.

This part is a 3-position IDC (Insulation Displacement Connector) receptacle from TE Connectivity, part of the 643813-3 series. It accepts 22 AWG discrete or ribbon cable and terminates via IDC, ensuring fast and reliable wire connections without stripping. The connector features a female socket contact type with tin-lead finish (80µin thickness) for good solderability.

 

The connector is designed for free hanging (in-line) mounting with a right angle orientation, making it suitable for cable-to-board or cable-to-cable applications where space is constrained. The locking ramp fastening type provides secure mating retention. The closed end feature prevents accidental contact with exposed wires.

 

With a 2.54mm (0.100") pitch, this connector is compatible with standard header pins. It is rated for use with 22 AWG wire and is available in red color. The connector is RoHS, REACH, and ELV compliant, and is halogen-free low halogen. Note that the datasheet indicates obsolescence, so availability may be limited.

643813-3 Quick Information

Product Type: IDC Receptacle Connector
Series: MTA-100
Canonical Name: 3 Position IDC Receptacle Connector, 2.54mm Pitch, Free Hanging, Right Angle, Tin-Lead
Subcategory: IDC Connectors

643813-3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Does not contain REACH SVHC
Lead Free: Yes

643813-3 Features

  • 3-position single-row IDC receptacle.
  • 22 AWG wire gauge with IDC termination.
  • Tin-lead contact finish (80µin).
  • 2.54mm (0.100") pitch.
  • Free hanging, right angle mounting with locking ramp.

643813-3 Applications

  • Ideal for cable-to-board connections in compact spaces.
  • Used in wire harnesses for consumer electronics.
  • Suitable for prototyping and low-volume production.
  • Fits applications requiring discrete or ribbon cable connections.

643813-3 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 643813-3 connector have?

3 positions in a single row.

What is the pitch of the connector?

2.54mm (0.100 inches).

What is the mounting type?

Free hanging (in-line), right angle.

What wire gauge is compatible?

22 AWG wire.

What is the termination method?

IDC (Insulation Displacement Connector).

Is the connector RoHS compliant?

Yes, it is RoHS compliant per EU Directive 2011/65/EU.

What is the contact finish?

Tin-lead with 80µin (2.03µm) thickness.

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