TE Connectivity AMP Connectors 60940-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 60940-2 is a terminal connector receptacle (socket) designed for 20-24 AWG wire gauges with crimp termination. This non-insulated female terminal features a tin-plated beryllium copper contact and is classified as obsolete. Due to its obsolete product status, identification of equivalent substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production and repair applications.

Substiute Parts

60940-2

TE Connectivity AMP ConnectorsIn Stock: 81360940-2 Datasheet

Current PartRFQ

60939-1

TE Connectivity AMP ConnectorsIn Stock: 112560939-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TE Connectivity 60940-2 terminal is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility Parameters:

• Terminal type (Female, Receptacle)
• Wire gauge range (20-24 AWG)
• Barrel diameter (0.058" / 1.47mm)
• Overall length (0.395" / 10.03mm)
• Barrel length (0.155" / 3.94mm)
• Insulation diameter range (0.060" ~ 0.090" / 1.52mm ~ 2.29mm)

Electrical & Material Parameters:

• Termination method (Crimp)
• Contact finish (Tin)
• Insulation type (Non-Insulated)

Compliance Parameters:

• RoHS Compliant status
• Moisture Sensitivity Level (MSL 1)

The substitute part 60939-1 maintains full dimensional and functional equivalence across all specified parameters. The primary difference is the contact material composition (Phosphor Bronze versus Beryllium Copper) and product status (Active versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 60939-1 terminal connector serves as the direct substitute for the obsolete 60940-2. Selection of the 60939-1 is supported by the following engineering factors:

Product Status: The 60939-1 maintains Active product status, ensuring continued availability and manufacturing support. The 60940-2 is classified as Obsolete, necessitating transition to an equivalent active component.

Dimensional Equivalence: All critical mechanical dimensions are identical between the two parts, including barrel diameter, overall length, barrel length, and insulation diameter range. This ensures direct mechanical compatibility in existing connector assemblies and PCB footprints.

Electrical Compliance: Both parts maintain RoHS Compliant certification and identical Moisture Sensitivity Level (MSL 1) ratings. Both parts carry the same ECCN (EAR99) and HTSUS classification codes, confirming regulatory equivalence.

Contact Material Difference: The 60939-1 uses Phosphor Bronze contact material compared to the Beryllium Copper in the 60940-2. Both materials are tin-plated and suitable for 20-24 AWG crimp termination applications. Phosphor Bronze provides equivalent electrical conductivity and contact reliability for this terminal class.

Packaging Availability: The 60939-1 is available in Tape & Reel (TR) packaging with 1073 pieces in stock, compared to the 60940-2 with 762 pieces available. The 60939-1 offers superior supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the 60939-1 be used as a direct replacement for the 60940-2 in existing designs?

A: Yes. The 60939-1 is dimensionally and functionally equivalent to the 60940-2 across all critical parameters including terminal type, wire gauge, barrel diameter, overall length, barrel length, insulation diameter, termination method, and contact finish. Both are non-insulated female receptacle terminals with tin-plated contacts rated for 20-24 AWG crimp termination.

Q: What is the difference between the contact materials in these two parts?

A: The 60940-2 uses Beryllium Copper contact material, while the 60939-1 uses Phosphor Bronze. Both materials are tin-plated and provide equivalent electrical conductivity and contact reliability for this terminal class. The contact material difference does not affect mechanical or electrical compatibility in standard 20-24 AWG crimp applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the 60940-2 and 60939-1 are RoHS Compliant and carry identical Moisture Sensitivity Level (MSL 1) ratings, indicating unlimited shelf life under standard storage conditions.

Q: What packaging options are available for the substitute part?

A: The 60939-1 is supplied in Tape & Reel (TR) packaging, which is standard for high-volume production and automated assembly processes. The 60940-2 packaging specification was not provided in the available data.

Q: Why is the 60940-2 listed as obsolete?

A: The 60940-2 is classified as Obsolete by TE Connectivity AMP Connectors. The 60939-1 is the Active equivalent part and is recommended for all new designs and ongoing production requirements.

Q: Are the regulatory classifications identical between these parts?

A: Yes. Both parts carry identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications, confirming regulatory equivalence for export and trade purposes.