TE Connectivity AMP Connectors 2-1735481-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-1735481-6 is a 140 position rectangular connector receptacle with outer shroud contacts designed for surface mount applications. This connector features gold-plated contacts and is part of the Free Height (FH) series. The part maintains Active product status and is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity tolerance.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across connector specifications, allowing for interchangeability in circuit board assembly and system integration applications.

Substiute Parts

2-1735481-6

TE Connectivity AMP ConnectorsIn Stock: 8832-1735481-6 Datasheet

Current PartRFQ

7-1735480-6

TE Connectivity AMP ConnectorsIn Stock: 8877-1735480-6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2-1735481-6 are identified based on strict equivalence across the following critical parameters:

• Connector Type: Receptacle with outer shroud contacts
• Position Count: 140 positions
• Contact Pitch: 0.031" (0.80mm)
• Row Configuration: 2 rows
• Mounting Technology: Surface mount
• Contact Material Finish: Gold plating at 30.0µin (0.76µm) thickness
• Physical Dimensions: Mated stacking height of 17mm and height above board of 0.620" (15.75mm)
• Mechanical Features: Board guide integration
• Compliance Standards: ROHS3 compliance and MSL 1 rating

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes within the rectangular connector category.

Parameter Comparison

Engineering Selection Recommendations

Both the 2-1735481-6 and 7-1735480-6 maintain Active product status within the TE Connectivity AMP Connectors portfolio. Both parts are ROHS3 compliant and carry MSL 1 rating, indicating full compliance with environmental and moisture sensitivity requirements for unrestricted use in manufacturing environments.

The substitute part 7-1735480-6 demonstrates complete parametric equivalence across all electrical and mechanical specifications. Selection between these parts may be based on inventory availability, supply chain considerations, or procurement requirements, as all functional and compliance parameters are identical.

Frequently Asked Questions (FAQ)

Q: Can the 7-1735480-6 be used as a direct replacement for the 2-1735481-6 in existing designs?

A: Yes. The 7-1735480-6 is a parametric equivalent with identical electrical and mechanical specifications, including connector type, position count, pitch, mounting technology, contact finish, and physical dimensions. Both parts are ROHS3 compliant with MSL 1 rating.

Q: Are there differences in the base product numbers between these parts?

A: The base product numbers differ (1735481 versus 1735480), but this distinction does not affect functional equivalence. Both parts share identical specifications across all critical parameters that determine connector compatibility and performance.

Q: What is the significance of the 0.031" (0.80mm) pitch specification?

A: The pitch specification defines the center-to-center distance between adjacent contact positions. This 0.031" pitch is a critical parameter for mechanical and electrical compatibility. Both the main part and substitute maintain this identical pitch, ensuring proper mating with corresponding connector plugs and circuit board layouts.

Q: Do both parts support the same surface mount assembly processes?

A: Yes. Both the 2-1735481-6 and 7-1735480-6 are surface mount receptacles with board guide features and identical height above board specifications of 0.620" (15.75mm). They support identical assembly and reflow processes.

Q: What does the MSL 1 rating indicate for these connectors?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited moisture sensitivity tolerance. These connectors do not require special moisture control measures during storage, handling, or assembly, providing maximum flexibility in manufacturing environments.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts carry identical ROHS3 compliance status, EAR99 export classification, and HTSUS tariff code 8536.69.4040. They meet the same regulatory and environmental standards.