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3-640427-3 3 position IDC receptacle connector from TE Connectivity with 3.96mm pitch, tin plated contacts, and locking ramp fastening. Designed for 20 AWG discrete or ribbon cable.
Mfr Part #:

3-640427-3

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
3 position IDC receptacle connector from TE Connectivity with 3.96mm pitch, tin plated contacts, and locking ramp fastening. Designed for 20 AWG discrete or ribbon cable.
Total Stock: 2,253 pcs
$ Price Range: $0.19 - $0.41

3-640427-3 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,970 pcs
1970 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
283 pcs
283 pcs On Request 1 On Request On Request On Request On Request On Request

3-640427-3 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
Mounting Type
Number of Positions
Number of Rows
Pitch
Tape & Reel
Termination Style
Wire Gauge
Wire Type

3-640427-3 Description

Short technical summary and product information.

The TE Connectivity 3-640427-3 is a 3-position IDC receptacle connector designed for free hanging (in-line) mounting. It features a 3.96mm (0.156") pitch and accepts 20 AWG discrete or ribbon cable. The contacts are female sockets with tin plating (80µin/2.03µm thickness) for reliable conductivity. The connector uses a locking ramp fastening mechanism for secure mating. The housing is yellow and features a closed end design. This connector is RoHS3 compliant and has an MSL of 1 (unlimited). It is suitable for wire-to-board or wire-to-wire applications where a compact, reliable IDC termination is required.

3-640427-3 Quick Information

Product Type: Rectangular Connector - Receptacle
Series: CLOSED W/O TABS
Canonical Name: TE Connectivity 3-640427-3 3 Position IDC Receptacle Connector, 3.96mm Pitch, Tin Contacts, Free Hanging
Subcategory: IDC Connector

3-640427-3 Compliance

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

3-640427-3 Estimated Pricing

Qty Low High
1+ $0.41 $0.41
10+ $0.35 $0.35
25+ $0.31 $0.31
100+ $0.30 $0.30
250+ $0.23 $0.23
1,000+ $0.21 $0.21
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.

3-640427-3 Features

  • 3 position IDC receptacle connector.
  • 3.96mm pitch for compact designs.
  • Tin plated female socket contacts.
  • Locking ramp for secure mating.
  • Accepts 20 AWG discrete or ribbon cable.

3-640427-3 Applications

  • Ideal for wire-to-board connections.
  • Used in consumer electronics wiring.
  • Suitable for automotive interior harnesses.
  • Common in industrial control panels.

3-640427-3 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 3-640427-3 have?

3 positions.

What is the pitch of this connector?

3.96mm (0.156").

What type of termination does it use?

IDC (Insulation Displacement Connection).

What wire gauge is compatible?

20 AWG.

What is the contact finish?

Tin with 2.03µm thickness.

What is the mounting type?

Free hanging (in-line).

What fastening type does it use?

Locking ramp.

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