TE Connectivity AMP Connectors 2-927773-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-927773-1 is an active rectangular connector socket contact designed for power applications within the Junior Power Timer series. This component is a socket contact rated for 13-17 AWG wire gauges with gold plating and crimp termination. The part is RoHS compliant and carries an unlimited moisture sensitivity level rating.

Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific contact finish requirements differ from the original specification.

Substiute Parts

2-927773-1

TE Connectivity AMP ConnectorsIn Stock: 11482-927773-1 Datasheet

Current PartRFQ

927766-1

TE Connectivity AMP ConnectorsIn Stock: 4411927766-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2-927773-1 are identified based on strict equivalence across the following critical parameters:

• Series Compatibility: Both parts belong to the Junior Power Timer series
• Connector Type: Both are rectangular connector socket contacts
• Power Application: Both are designated for power type applications
• Wire Gauge Rating: Both accommodate 13-17 AWG wire gauges
• Termination Method: Both utilize crimp termination
• Product Status: Both parts maintain active status
• Regulatory Compliance: Both are RoHS compliant with MSL 1 rating

The primary distinction between the main part and its substitute lies in the contact finish material. The 2-927773-1 features gold plating at 31.5µin (0.80µm) thickness, while the substitute part 927766-1 features tin plating at 39.4µin (1.00µm) thickness. Both finishes are compatible within the Junior Power Timer series specifications for socket contacts rated at 13-17 AWG.

Parameter Comparison

Engineering Selection Recommendations

Both the 2-927773-1 and 927766-1 are active products manufactured by TE Connectivity AMP Connectors and maintain full RoHS compliance with MSL 1 ratings. Selection between these parts should be based on contact finish requirements specific to the application circuit design.

The 2-927773-1 with gold plating provides enhanced corrosion resistance and is suitable for applications requiring superior contact reliability in demanding environments. The 927766-1 with tin plating offers an alternative finish option while maintaining full compatibility within the Junior Power Timer series specifications for 13-17 AWG socket contacts with crimp termination.

Both parts are classified under ECCN EAR99 and HTSUS 8536.90.4000, indicating equivalent regulatory treatment for export and tariff purposes.

Frequently Asked Questions (FAQ)

Q: Can the 927766-1 substitute directly for the 2-927773-1 in existing designs?

A: Yes. Both parts are socket contacts within the Junior Power Timer series rated for 13-17 AWG wire gauges with crimp termination. The primary difference is the contact finish material: gold versus tin. Substitution is valid when the application circuit design does not specify gold plating as a mandatory requirement.

Q: What is the significance of the contact finish difference between these parts?

A: The 2-927773-1 features gold plating at 31.5µin (0.80µm) thickness, while the 927766-1 features tin plating at 39.4µin (1.00µm) thickness. Gold provides superior corrosion resistance and lower contact resistance over extended service life. Tin plating is suitable for standard power applications where the enhanced corrosion resistance of gold is not required.

Q: Are both parts RoHS compliant?

A: Yes. Both the 2-927773-1 and 927766-1 are RoHS compliant with MSL 1 (Unlimited) moisture sensitivity level ratings.

Q: What wire gauge range do these socket contacts accommodate?

A: Both parts are rated for 13-17 AWG wire gauges with crimp termination.

Q: Do these parts belong to the same connector series?

A: Yes. Both the 2-927773-1 and 927766-1 are members of the TE Connectivity AMP Connectors Junior Power Timer series and are designated for power type applications.

Q: What is the packaging format for the substitute part?

A: The 927766-1 is supplied in Cut Tape (CT) packaging format.