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51939-059LF The 51939-059LF is a 3-position blade power header connector from Amphenol ICC. It features a 7.62mm pitch, board edge through-hole right-angle mounting, with gold or GXT contact finish.
Mfr Part #:

51939-059LF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
The 51939-059LF is a 3-position blade power header connector from Amphenol ICC. It features a 7.62mm pitch, board edge through-hole right-angle mounting, with gold or GXT contact finish.
Total Stock: 198 pcs

51939-059LF Available from 1 distributor

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51939-059LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Style
Connector Type
Contact Finish
Contact Finish Thickness
Contact Layout, Typical
Features
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
SVHC Present
Termination
Termination Style

51939-059LF Description

Short technical summary and product information.

The 51939-059LF is a specialized backplane connector from Amphenol ICC, designed as a header with male blades. It is a blade power style connector with 3 positions in a single row, featuring a 7.62mm (0.300") pitch. The connector supports board edge, through-hole, and right-angle mounting, terminated by soldering.

 

Key specifications include a contact finish of gold or Gold, GXT™ with a thickness of 30.0µin (0.76µm). The contact layout is typical for 3 power connections. Additional features include a board lock for secure attachment and a mating guide for alignment.

 

This connector is suitable for backplane power distribution in electronic systems requiring a compact, high-reliability interface. The black housing and robust construction make it appropriate for industrial and telecom applications.

 

The product is RoHS3 compliant (unverified), with an MSL rating of 1 (unlimited). Packaging details and pricing are not currently available.

51939-059LF Quick Information

Product Type: Blade Power Connector
Series: Blade Power
Canonical Name: Header, Male Blades, Blade Power, 3 Positions, 1 Row, 7.62mm Pitch, Board Edge/Through Hole/Right Angle, Solder, Gold/GXT Contact Finish
Subcategory: Blade Power

51939-059LF Compliance

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

51939-059LF Features

  • 3-position blade power header connector.
  • 7.62mm (0.300 inch) pitch spacing.
  • Board edge through-hole right-angle mount.
  • Gold or GXT™ contact finish.
  • Includes board lock and mating guide.

51939-059LF Applications

  • Used in backplane power distribution systems
  • Suitable for board-edge power connections
  • Applied in blade server power delivery
  • Used in industrial control power interfaces
  • Ideal for 3-position power connector assemblies

51939-059LF FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 51939-059LF have?

It has 3 positions.

What is the pitch of the 51939-059LF?

The pitch is 7.62mm (0.300").

What is the mounting type?

Board edge, through hole, right angle.

What contact finish is available?

Gold or Gold, GXT™ with a thickness of 30.0µin (0.76µm).

What features does the connector have?

Board lock and mating guide.

What is the connector style?

Blade Power.

How many rows of contacts does the 51939-059LF have?

It has 1 row.

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