640621-4 The TE Connectivity 640621-4 is a 4-position IDC receptacle connector with tin-lead contacts, designed for 24 AWG discrete or ribbon cable. It features a free hanging right angle mounting with locking ramp.
Mfr Part #:

640621-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity 640621-4 is a 4-position IDC receptacle connector with tin-lead contacts, designed for 24 AWG discrete or ribbon cable. It features a free hanging right angle mounting with locking ramp.
✓ Total Stock: 108 pcs

640621-4 Available from 1 distributor

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640621-4 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
Lead Style
Mounting Type
Number of Positions
Number of Rows
Pitch
Termination Style
Wire Gauge
Wire Type

640621-4 Description

Short technical summary and product information.

The TE Connectivity 640621-4 is a 4-position receptacle connector part of the rectangular connector family. It uses insulation displacement contact (IDC) termination for 24 AWG wire, supporting both discrete and ribbon cable types. The connector features a single row of female socket contacts with a 2.54mm (0.100") pitch. Contacts are finished with tin-lead plating at 80.0µin (2.03µm) thickness. The housing is white and includes a locking ramp fastening type for secure mating. The mounting type is free hanging (in-line) with a right angle orientation, making it suitable for cable-to-board or cable-to-cable applications where space is constrained. The feed-through feature allows daisy-chaining of multiple connectors. This connector is designed for reliable signal transmission in various electronic assemblies.

640621-4 Quick Information

Product Type: Receptacle Connector
Canonical Name: 4 Position Receptacle Connector, IDC, 24 AWG, Tin-Lead, Free Hanging Right Angle
Subcategory: IDC Receptacle Connector

640621-4 Compliance

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

640621-4 Features

  • 4-position IDC receptacle connector.
  • 2.54mm pitch single row design.
  • Tin-lead contact finish 80µin.
  • Free hanging right angle mounting.
  • Locking ramp for secure fastening.

640621-4 Applications

  • Used in cable-to-board interconnections.
  • Suitable for ribbon cable assemblies.
  • Ideal for daisy-chain wiring configurations.
  • Common in industrial control systems.

640621-4 FAQs

6 frequently asked questions generated from this part’s specifications.
How many positions does the 640621-4 connector have?

4 positions.

What is the pitch of the 640621-4 connector?

2.54mm (0.100").

What is the mounting type of the 640621-4?

Free hanging (in-line), right angle.

What wire gauge does the 640621-4 support?

24 AWG.

What termination method does the 640621-4 use?

IDC (Insulation Displacement Connection).

What is the contact finish on the 640621-4?

Tin-lead, 80.0µin (2.03µm).

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