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643817-7 7 position IDC receptacle connector from TE Connectivity with 3.96mm pitch, 18 AWG wire, tin-lead contacts, and locking ramp for secure mating.
Mfr Part #:

643817-7

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
7 position IDC receptacle connector from TE Connectivity with 3.96mm pitch, 18 AWG wire, tin-lead contacts, and locking ramp for secure mating.
Total Stock: 300 pcs

643817-7 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
300 pcs
300 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

643817-7 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

643817-7 Description

Short technical summary and product information.

This is a TE Connectivity 643817-7 7-position receptacle connector designed for free hanging (in-line) mounting. It features IDC (Insulation Displacement Connector) termination for 18 AWG discrete or ribbon cable, with a 3.96mm (0.156") pitch. The connector has a single row of female sockets with tin-lead contact finish (80µin thickness). It includes a closed end and polarizing key for correct orientation, and a locking ramp for secure fastening. The orange housing is suitable for wire-to-board or cable-to-cable connections. Compliance: RoHS3 compliant, REACH unaffected, MSL 1 (unlimited).

643817-7 Quick Information

Product Type: Rectangular Connector - Receptacle, IDC
Canonical Name: TE Connectivity 643817-7 7 Position IDC Receptacle Connector, Free Hanging, 3.96mm Pitch
Subcategory: IDC Connectors

643817-7 Compliance

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

643817-7 Features

  • 7 position IDC receptacle connector with 3.96mm pitch.
  • Single row with female socket contacts.
  • Tin-lead contact finish with 80µin thickness.
  • Free hanging (in-line) mounting type.
  • Features locking ramp and polarizing key.

643817-7 Applications

  • Used in wire-to-board cable assemblies.
  • Suitable for discrete or ribbon cable connections.
  • Ideal for power or signal distribution in electronic equipment.

643817-7 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 643817-7 have?

7 positions.

What is the pitch of this connector?

3.96mm (0.156").

What type of mounting does this connector use?

Free hanging (in-line).

What wire gauge is supported?

18 AWG.

What is the contact finish?

Tin-lead, 80µin (2.03µm) thickness.

What is the termination method?

IDC (Insulation Displacement Connector).

What is the fastening type?

Locking ramp.

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