74390-201LF Amphenol ICC 74390-201LF is a 400-position array female sockets connector with 1.27mm pitch, surface mount, and gold or GXT™ contact finish.
Mfr Part #:

74390-201LF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
Amphenol ICC 74390-201LF is a 400-position array female sockets connector with 1.27mm pitch, surface mount, and gold or GXT™ contact finish.
✓ Total Stock: 231 pcs

74390-201LF 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
231 pcs
231 pcs On Request 1 On Request On Request 1131 On Request On Request

74390-201LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Height Above Board
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Pitch
SVHC Present

74390-201LF Description

Short technical summary and product information.

The Amphenol ICC 74390-201LF is a high-density array connector designed for board-to-board mezzanine applications. This receptacle features 400 positions arranged in 10 rows with a 1.27mm (0.050") pitch, enabling compact and reliable connections in space-constrained designs. The connector supports mated stacking heights of 8mm and 14mm, providing flexibility for various board spacing requirements. It is surface mount compatible and has a height above board of 7.35mm (0.289").

 

The contacts are finished with gold or Gold, GXT™, ensuring excellent conductivity and corrosion resistance. This connector is suitable for applications requiring high pin counts and fine pitch, such as telecommunications, data processing, and industrial equipment where board-to-board interconnections are critical. The array design optimizes signal integrity while minimizing the footprint on the PCB.

74390-201LF Quick Information

Product Type: Array Connector
Series: 74390
Canonical Name: 400 Position Array, Female Sockets Connector, Surface Mount
Subcategory: Mezzanine Connector

74390-201LF Compliance

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

74390-201LF Features

  • 400 positions in 10 rows for high density.
  • 1.27mm fine pitch for compact designs.
  • Gold or Gold, GXT™ contact finish.
  • Surface mount for automated assembly.
  • Supports 8mm and 14mm stacking heights.

74390-201LF Applications

  • Mezzanine board-to-board connections in telecom equipment.
  • High-density interconnects in data servers.
  • Industrial control modules requiring compact connectors.
  • Portable electronics with space constraints.

74390-201LF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the pitch of the 74390-201LF connector?

The pitch is 1.27mm (0.050").

How many positions does the 74390-201LF have?

It has 400 positions arranged in 10 rows.

What is the mounting type for this connector?

Surface mount.

What contact finish is available?

Gold or Gold, GXT™.

What are the mated stacking heights for this connector?

8mm and 14mm.

What is the height above board?

7.35mm (0.289").

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