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51666-001LF Receptacle, blade power connector with 26 positions (24 signal, 2 power). Through hole, press-fit termination with guide pin feature.
Mfr Part #:

51666-001LF

Available from 1 distributors
Mfr Name: Amphenol ICC
Amphenol ICC
Receptacle, blade power connector with 26 positions (24 signal, 2 power). Through hole, press-fit termination with guide pin feature.
Total Stock: 20 pcs
$ Price Range: $4.92 - $8.04

51666-001LF 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
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

51666-001LF 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
Lead Style
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
Termination

51666-001LF Description

Short technical summary and product information.

The 51666-001LF is a blade power receptacle from Amphenol ICC designed for backplane applications. It features 26 positions with a contact layout of 24 signal and 2 power contacts, supporting mixed power and signal routing. The connector uses a 2.54mm (0.100") pitch.

 

The housing is black and includes a guide pin feature for alignment during mating. Termination is press-fit for reliable solderless connection. Mounting type is through hole. Contact finish is gold or gold GXT™ with 30.0µin (0.76µm) thickness for corrosion resistance and durability.

 

This connector is suitable for compact backplane interconnect systems where space and reliability are critical. It supports high-density layouts while maintaining robust power delivery.

51666-001LF Quick Information

Product Type: Blade Power Receptacle
Series: PwrBlade
Canonical Name: Receptacle, Female Sockets and Blade Sockets, Blade Power, 26 Position, Through Hole, Press-Fit
Subcategory: Specialized

51666-001LF Compliance

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

51666-001LF Estimated Pricing

Qty Low High
1+ $8.04 $8.04
10+ $6.83 $6.83
25+ $6.40 $6.40
50+ $6.10 $6.10
100+ $5.81 $5.81
352+ $5.31 $5.31
704+ $5.06 $5.06
1,056+ $4.92 $4.92

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

51666-001LF Features

  • Blade power connector with 26 positions.
  • 24 signal and 2 power contact layout.
  • Press-fit termination for reliable connection.
  • Gold contact finish for durability.
  • Includes guide pin feature.

51666-001LF Applications

  • Used in backplane power distribution systems.
  • Suitable for high-reliability interconnect applications.
  • Ideal for power and signal mixed layouts.

51666-001LF FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 51666-001LF have?

26 positions, all loaded.

What is the pitch of this connector?

2.54mm (0.100").

What mounting type does it use?

Through hole mounting.

What termination style is used?

Press-fit termination.

What is the contact finish?

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

Does the connector include any alignment features?

Yes, it includes a guide pin for alignment.

What color is the housing?

Black.

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