Amphenol ICC 51952-113 Backplane Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 51952-113 is an 8-position male blade power header connector designed for through-hole PCB mounting. This connector is part of the PwrBlade® series and features board lock functionality with gold-plated contacts. The 51952-113 is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity.

Substiute Parts

51952-113

Amphenol ICC (FCI)In Stock: 81051952-113 Datasheet

Current PartRFQ

51952-113LF

Amphenol ICC (FCI)In Stock: 111451952-113LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 51952-113 is determined by strict equivalence across the following parameters:

• Connector type and style (Header, Male Blades, Blade Power)
• Position count (8 positions)
• Pitch specification (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Termination type (Solder)
• Contact finish and thickness (Gold or Gold, GXT™ at 30.0µin)
• Operating temperature range (-20°C ~ 105°C)
• Flammability rating (UL94 V-0)
• Board lock feature presence

The 51952-113LF meets all these criteria and serves as the direct active equivalent. The primary distinction is product status and RoHS compliance level.

Parameter Comparison

Engineering Selection Recommendations

The 51952-113LF is the direct functional equivalent to the 51952-113. Both parts maintain identical electrical and mechanical specifications across all critical parameters. The 51952-113LF is the recommended selection for new designs and ongoing procurement due to its active product status and RoHS compliance. The transition from 51952-113 to 51952-113LF represents a compliance update within the same product family, with no functional performance differences.

Frequently Asked Questions (FAQ)

Q: Can the 51952-113LF be used as a direct replacement for the 51952-113?

A: Yes. The 51952-113LF is electrically and mechanically equivalent. All connector specifications, including position count, pitch, contact finish, operating temperature range, and board lock feature, are identical.

Q: What is the difference between the 51952-113 and 51952-113LF?

A: The primary differences are product status and regulatory compliance. The 51952-113 is obsolete and RoHS non-compliant, while the 51952-113LF is active and RoHS compliant. Packaging differs (bulk versus tray), but functional performance is unchanged.

Q: Are there any compatibility concerns when substituting the 51952-113 with the 51952-113LF?

A: No compatibility concerns exist. PCB footprints, mounting holes, solder pad layouts, and electrical performance are identical between the two parts.

Q: Does the RoHS compliance status affect electrical performance?

A: No. RoHS compliance relates to material composition and environmental regulations, not electrical or mechanical performance. Both parts operate identically within the specified temperature range and electrical parameters.

Q: What packaging options are available?

A: The 51952-113 is supplied in bulk packaging, while the 51952-113LF is supplied in tray packaging. Packaging selection does not affect connector performance or compatibility.