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3-643815-4 TE Connectivity 3-643815-4 is a 4-position, single-row, 2.54mm pitch IDC receptacle with tin-plated female sockets, designed for 26 AWG discrete or ribbon cable.
Mfr Part #:

3-643815-4

Available from 3 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 3-643815-4 is a 4-position, single-row, 2.54mm pitch IDC receptacle with tin-plated female sockets, designed for 26 AWG discrete or ribbon cable.
Total Stock: 1,946 pcs
$ Price Range: $0.19 - $0.42

3-643815-4 Available from 3 distributors

Authorised
Non-Authorised

3-643815-4 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
Mounting Type
Number of Positions
Number of Rows
Pitch
Tape & Reel
Wire Gauge
Wire Type

3-643815-4 Description

Short technical summary and product information.

The TE Connectivity 3-643815-4 is a rectangular connector receptacle featuring 4 positions arranged in a single row with a 2.54mm (0.100") pitch. It uses IDC (Insulation Displacement Connection) termination for 26 AWG wire, supporting both discrete and ribbon cable types. The connector is free hanging (in-line) with a right-angle cable exit and includes a locking ramp fastening type for secure mating.

 

The contacts are female sockets with a tin finish of 80.0µin (2.03µm). The housing is blue and features a closed end design. This connector is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited). It is suitable for internal wiring applications where a compact, reliable IDC connection is required.

3-643815-4 Quick Information

Product Type: Rectangular Connector
Canonical Name: TE Connectivity 3-643815-4 Rectangular Connector Receptacle, 4 Position, IDC, 26 AWG, Tin
Subcategory: IDC Connector

3-643815-4 Compliance

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

3-643815-4 Estimated Pricing

Qty Low High
1+ $0.42 $0.42
10+ $0.37 $0.37
25+ $0.33 $0.33
100+ $0.31 $0.31
250+ $0.28 $0.28
1,000+ $0.27 $0.27
2,500+ $0.20 $0.20
5,000+ $0.19 $0.19
10,000+ $0.19 $0.19

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

3-643815-4 Features

  • 4-position single-row IDC receptacle.
  • 2.54mm (0.100") contact pitch.
  • Tin-plated female socket contacts.
  • Accepts 26 AWG discrete or ribbon cable.
  • Free hanging right-angle mounting with locking ramp.

3-643815-4 Applications

  • Internal wiring in electronic equipment.
  • Cable-to-board connections in compact assemblies.
  • Prototyping and harness assemblies.
  • Low-profile IDC interconnects.

3-643815-4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the connector type of the 3-643815-4?

It is a receptacle (female socket) connector.

How many positions does the 3-643815-4 have?

It has 4 positions in a single row.

What is the pitch of the 3-643815-4?

The pitch is 2.54mm (0.100").

What wire gauge does the 3-643815-4 support?

It supports 26 AWG wire.

What termination method does the 3-643815-4 use?

It uses IDC (Insulation Displacement Connection) termination.

What is the mounting type of the 3-643815-4?

It is free hanging (in-line) with a right-angle cable exit.

What is the contact finish on the 3-643815-4?

The contacts have a tin finish with a thickness of 80.0µin (2.03µm).

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