51720-10402404AALF This Amphenol ICC connector is a 32-position header with 4 rows and 2.54mm pitch. It features blade power contacts, board lock and mating guide.
Mfr Part #:

51720-10402404AALF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
This Amphenol ICC connector is a 32-position header with 4 rows and 2.54mm pitch. It features blade power contacts, board lock and mating guide.
Total Stock: 396 pcs
$ Price Range: $9.05 - $14.97

51720-10402404AALF Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
396 pcs
396 pcs On Request 1 On Request On Request N/A On Request On Request

51720-10402404AALF 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
Lead Spacing
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
Tape & Reel
Termination
Termination Style

51720-10402404AALF Description

Short technical summary and product information.

The 51720-10402404AALF is a 32-position backplane connector from Amphenol ICC. It is a header with male pins and blades, arranged in 4 rows with a 2.54mm pitch. The contact layout provides 24 signal and 8 power contacts for combined power and signal transmission.

 

This connector is designed for board edge mounting with a right angle, through hole orientation. Termination is via solder, ensuring a permanent connection. The contacts feature a gold or Gold, GXT™ finish with 30 microinch thickness, offering reliable conductivity.

 

The housing is black and includes a board lock and mating guide for secure and accurate installation. The connector style is blade power, suited for backplane applications where high-current power contacts are needed alongside signal contacts.

51720-10402404AALF Quick Information

Product Type: Backplane Connector
Series: PwrBlade
Canonical Name: Connector Header, Male Pins and Blades, 32 Position, 4 Row, 2.54mm Pitch, Board Edge, Through Hole, Right Angle, Solder
Subcategory: Specialized

51720-10402404AALF Compliance

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

51720-10402404AALF Estimated Pricing

Qty Low High
1+ $14.97 $14.97
10+ $13.27 $13.27
25+ $12.76 $12.76
50+ $12.25 $12.25
100+ $11.57 $11.57
264+ $10.55 $10.55
528+ $9.86 $9.86
1,056+ $9.05 $9.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

51720-10402404AALF Features

  • 32 positions in 4 rows.
  • 2.54mm pitch for dense layouts.
  • Board edge through-hole right-angle mounting.
  • Gold contact finish for reliability.
  • Board lock and mating guide included.

51720-10402404AALF Applications

  • Connects signal and power in backplanes.
  • Mounts at board edge for card insertion.
  • Uses solder termination for permanent attachment.

51720-10402404AALF FAQs

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

32 positions, all loaded.

What is the pitch of this connector?

2.54mm (0.100 inches).

What mounting type is supported?

Board edge, through hole, right angle mounting with solder termination.

How many rows and what is the contact layout?

4 rows, with 24 signal and 8 power contacts.

What contact finish is available?

Gold or Gold, GXT™ with 30 microinch thickness.

Does the connector include board locks?

Yes, it features a board lock and mating guide.

Is this a blade power connector?

Yes, the connector style is blade power.

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