71918-140LF The 71918-140LF is a 40-position, 2-row, 2.54mm pitch shrouded header by Amphenol ICC. It features a 4-wall shroud with latch lock/eject hooks, through hole mounting, and tin-plated phosphor bronze square contacts.
Mfr Part #:

71918-140LF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
The 71918-140LF is a 40-position, 2-row, 2.54mm pitch shrouded header by Amphenol ICC. It features a 4-wall shroud with latch lock/eject hooks, through hole mounting, and tin-plated phosphor bronze square contacts.
✓ Total Stock: 2,618 pcs

71918-140LF Available from 1 distributor

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✓ Non-Authorised
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71918-140LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
Row Spacing
Shrouding
Style
Termination

71918-140LF Description

Short technical summary and product information.

The Amphenol ICC 71918-140LF is a 40-position, dual-row, 2.54mm pitch shrouded header designed for board-to-cable/wire applications. It features a robust 4-wall shroud with integral latch lock/eject hooks for secure mating and easy unmating. The connector employs through hole termination with solder contacts, making it suitable for a variety of printed circuit board assemblies.

 

Electrical and mechanical specifications include a contact length of 5.80mm, a contact finish of 30.0µin (0.76µm) tin over phosphor bronze, and a square contact shape. The insulator is molded from a glass-filled thermoplastic rated UL94 V-0 for flammability. The header also includes a keying slot and mounting flange for alignment and secure attachment to the PCB.

 

The part number 71918-140LF is from the 71918 series and is offered in a gray insulator color. With an insulation height of 17.40mm, this header provides a stable interface for mating connectors in industrial, consumer, and data communication equipment.

71918-140LF Quick Information

Product Type: Shrouded Header
Canonical Name: Amphenol ICC 71918-140LF – 40 Position, 2-Row, 2.54mm Pitch, Shrouded Header, Through Hole, Tin
Subcategory: Shrouded Header

71918-140LF Compliance

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

71918-140LF Features

  • 40 position 2.54mm pitch shrouded header.
  • Through hole mounting with solder termination.
  • Four-wall shroud with latch lock eject hooks.
  • Tin plated phosphor bronze square contacts.
  • UL94 V-0 glass-filled thermoplastic insulator.

71918-140LF Applications

  • Board-to-cable wire interconnect applications.
  • Industrial control and automation equipment.
  • Consumer electronics and peripheral connections.
  • Data communication and networking hardware.

71918-140LF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the pitch of the 71918-140LF header?

The pitch is 2.54mm.

How many positions does the 71918-140LF have?

It has 40 positions.

What type of mounting does the 71918-140LF use?

Through hole mounting.

What is the contact finish on the 71918-140LF?

The contact finish is tin, with a thickness of 30.0µin (0.76µm).

Is the 71918-140LF header shrouded?

Yes, it has a shrouded design with a 4-wall shroud.

What is the flammability rating of the insulator?

The insulator is rated UL94 V-0.

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