TE Connectivity AMP Connectors 770264-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 770264-1 is a 3-position rectangular connector receptacle housing designed for the Commercial .093" Pin and Socket series. This component functions as a receptacle housing for crimp-terminated contacts with a 0.198" (5.03mm) pitch configuration. The part is currently active in production status with 889 pieces available in new original inventory. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to inventory constraints, supply chain considerations, or application-specific availability needs.

Substiute Parts

770264-1

TE Connectivity AMP ConnectorsIn Stock: 970770264-1 Datasheet

Current PartRFQ

770070-1

TE Connectivity AMP ConnectorsIn Stock: 6136770070-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 770264-1 are identified based on strict equivalence of the following critical parameters:

• Connector Type: Receptacle housing configuration
• Number of Positions: 3-position layout
• Pitch Specification: 0.198" (5.03mm) center-to-center spacing
• Series Compatibility: Commercial .093" Pin and Socket series
• Mounting Configuration: Free Hanging (In-Line) orientation
• Contact Termination Method: Crimp termination interface
• Fastening Mechanism: Locking Ramp engagement system
• Insulation Material: Polyamide (PA), Nylon composition
• Operating Temperature Range: -55°C ~ 105°C thermal specification
• RoHS Compliance: RoHS Compliant status
• Moisture Sensitivity Level: MSL 1 (Unlimited) classification

Parts meeting all these parameters are classified as direct parametric equivalents and may be substituted without modification to the connector interface or circuit board layout.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 770264-1 and 770070-1 are parametric equivalents meeting all critical electrical and mechanical specifications for the Commercial .093" Pin and Socket series. Both parts maintain active product status and carry RoHS Compliant certification with MSL 1 (Unlimited) moisture sensitivity classification.

Selection between these parts should be based on inventory availability and supply chain requirements. The 770070-1 substitute provides significantly higher stock availability at 6100 pieces compared to 889 pieces for the 770264-1 main part. Both parts operate across the identical temperature range of -55°C to 105°C and utilize the same polyamide nylon insulation material with crimp termination and locking ramp fastening mechanisms.

For applications requiring the 3-position, 0.198" pitch receptacle housing configuration within the Commercial .093" Pin and Socket series, either part number provides equivalent performance and interface compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 770070-1 substitute be used as a direct replacement for the 770264-1?

A: Yes. The 770070-1 meets all parametric equivalence criteria for the 770264-1, including connector type, position count, pitch specification, series compatibility, mounting configuration, termination method, fastening mechanism, insulation material, operating temperature range, and compliance certifications. Direct substitution is supported without circuit board layout or connector interface modifications.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by equivalence in the following parameters: connector type (receptacle), number of positions (3), pitch (0.198" / 5.03mm), series (Commercial .093" Pin and Socket), mounting type (Free Hanging In-Line), contact termination (crimp), fastening type (locking ramp), insulation material (polyamide nylon), operating temperature range (-55°C to 105°C), and compliance status (RoHS Compliant, MSL 1).

Q: Are there any differences in the base product numbers between the main part and substitute?

A: Yes. The main part 770264-1 has a base product number of 770264, while the substitute part 770070-1 has a base product number of 770070. Despite different base numbers, both parts are functionally equivalent within the Commercial .093" Pin and Socket series and share identical electrical and mechanical specifications.

Q: What is the significance of the MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates that both the 770264-1 and 770070-1 have unlimited shelf life under standard storage conditions without requiring special moisture control or baking procedures prior to assembly. This classification applies to both the main part and substitute.

Q: Are both parts RoHS Compliant?

A: Yes. Both the 770264-1 and 770070-1 carry RoHS Compliant certification, meeting the Restriction of Hazardous Substances directive requirements for lead-free and restricted substance compliance.

Q: What is the contact termination method for these connector housings?

A: Both parts utilize crimp termination, requiring contacts to be crimped into the housing positions. The housings themselves do not include contacts; contacts must be sourced separately and crimped according to TE Connectivity specifications for the Commercial .093" Pin and Socket series.

Q: Can these receptacle housings accommodate both male and female contacts?

A: The connector type specification indicates Male or Female contact compatibility. The receptacle housing configuration accepts contacts appropriate for the Commercial .093" Pin and Socket series mating interface.

Q: What is the operating temperature range for these parts?

A: Both the 770264-1 and 770070-1 operate across a temperature range of -55°C to 105°C, providing thermal performance suitable for industrial and commercial applications within this specification window.