TE Connectivity AMP 1735397-1 SATA Receptacle Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP 1735397-1 is a 22-position SATA receptacle connector designed for solder through-hole mounting on printed circuit boards. This connector features board lock and mating guide functionality with gold-plated contacts. The part is classified as obsolete, making identification of equivalent and substitute components necessary for ongoing design support, maintenance, and production continuity. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct compatibility in existing circuit board designs.

Substiute Parts

1735397-1

TE Connectivity AMP ConnectorsIn Stock: 10571735397-1 Datasheet

Current PartRFQ

0877791001

MolexIn Stock: 30570877791001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity AMP 1735397-1 are identified based on strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Connector Type: SATA
• Number of Positions: 22
• Contact Finish: Gold

Mechanical Compatibility Parameters:

• Connector Style: Receptacle
• Mounting Type: Through Hole
• Termination Method: Solder

Environmental & Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The Molex 0877791001 satisfies all mandatory substitution criteria. Both connectors are 22-position SATA receptacles with solder through-hole termination, gold contact finish, and equivalent environmental ratings. The substitute part is currently in active production status with higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Molex 0877791001

The Molex 0877791001 is the direct functional equivalent for the obsolete TE Connectivity AMP 1735397-1. Both connectors meet identical electrical and mechanical specifications for 22-position SATA receptacle applications with solder through-hole termination.

Compliance Status: Both parts maintain ROHS3 compliance and carry identical ECCN and HTSUS classifications, confirming regulatory equivalence for procurement and export purposes.

Availability Advantage: The Molex 0877791001 is classified as active production status with significantly higher inventory availability (3019 units in stock versus 989 units for the obsolete TE part), ensuring supply chain continuity for new production and ongoing support.

Contact Finish Consideration: The Molex substitute features increased contact finish thickness (30.0µin versus 15.0µin), which provides enhanced durability and contact reliability without affecting electrical performance or mechanical fit.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0877791001 be used as a direct replacement for the TE Connectivity AMP 1735397-1 in existing designs?

A: Yes. Both connectors are 22-position SATA receptacles with identical mounting type (through hole), termination method (solder), and contact finish (gold). The connectors are mechanically and electrically interchangeable for PCB assembly applications.

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

A: The Molex 0877791001 provides 30.0µin gold plating compared to 15.0µin on the TE part. This increased thickness enhances contact durability and wear resistance without affecting electrical performance or mechanical compatibility.

Q: Are there any packaging differences between these connectors?

A: The TE Connectivity AMP 1735397-1 packaging is not specified in available data. The Molex 0877791001 is supplied in tray packaging. Verify packaging requirements for your specific assembly process.

Q: Why is the TE Connectivity AMP 1735397-1 classified as obsolete?

A: Obsolete status indicates the part is no longer in active production. The Molex 0877791001 provides continued access to equivalent 22-position SATA receptacle functionality from an active manufacturer.

Q: Do both connectors meet the same environmental and compliance standards?

A: Yes. Both parts are ROHS3 compliant, carry MSL rating of 1 (Unlimited), and share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Q: What features are included on both connector models?

A: The TE Connectivity AMP 1735397-1 includes board lock and mating guide features. The Molex 0877791001 includes board guide functionality. Both features support proper connector alignment and retention during assembly and operation.