TE Connectivity AMP Connectors 102161-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 102161-7 is a rectangular connector header designed for through-hole, right-angle board-to-cable/wire applications. This 30-position connector operates at 0.100" (2.54mm) pitch with shrouded 4-wall construction and push-pull fastening. The part is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements. Substitute parts maintain functional compatibility while offering updated product status and compliance certifications.

Substiute Parts

102161-7

TE Connectivity AMP ConnectorsIn Stock: 1103102161-7 Datasheet

Current PartRFQ

5102161-7

TE Connectivity AMP ConnectorsIn Stock: 10675102161-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TE Connectivity 102161-7 with the active equivalent 5102161-7 is based on strict electrical and mechanical parameter matching. Both connectors share identical specifications across all critical functional parameters: 30-position configuration, 2-row layout, 0.100" (2.54mm) mating pitch, 0.100" (2.54mm) row spacing, through-hole right-angle mounting, shrouded 4-wall construction, push-pull fastening, 1A per contact current rating, and 250VAC voltage rating. Operating temperature range, contact geometry (square shape), contact length dimensions, insulation height, and material flammability rating (UL94 V-0) are identical between both parts.

The primary distinction between these connectors lies in product status and compliance certifications. The 102161-7 is obsolete and RoHS non-compliant, while the 5102161-7 is active and ROHS3 compliant with REACH unaffected status. A secondary difference exists in the contact finish of the post: the 102161-7 specifies Tin-Lead, whereas the 5102161-7 specifies Tin only. Both maintain identical contact finish thickness at the post (100.0µin / 2.54µm) and identical mating contact finish (Gold or Gold-Palladium at 15.0µin / 0.38µm).

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5102161-7 serves as the direct active equivalent for the obsolete 102161-7. Selection of the 5102161-7 is appropriate for applications requiring current production availability and regulatory compliance. The substitute part maintains full electrical and mechanical compatibility with the original specification, supporting identical circuit performance and mechanical integration.

The 5102161-7 provides ROHS3 compliance and REACH unaffected status, addressing regulatory requirements applicable to new designs and production environments subject to these standards. The original 102161-7, classified as RoHS non-compliant with vendor-undefined REACH status, presents compliance limitations for regulated applications.

Both connectors share identical electrical ratings (1A per contact, 250VAC), operating temperature range (-65°C ~ 105°C), and mechanical specifications (30-position, 2-row, 0.100" pitch, through-hole right-angle mounting, shrouded 4-wall construction). The contact finish difference at the post (Tin-Lead versus Tin) reflects manufacturing evolution and does not impact functional compatibility, as both finishes maintain identical thickness specifications and support equivalent solder joint reliability.

Frequently Asked Questions (FAQ)

Q: Are the 102161-7 and 5102161-7 electrically interchangeable?

A: Yes. Both connectors share identical electrical specifications: 1A per contact current rating, 250VAC voltage rating, and -65°C ~ 105°C operating temperature range. Mating contact finish (Gold or Gold-Palladium at 15.0µin thickness) is identical, ensuring equivalent electrical performance.

Q: What is the mechanical compatibility between these connectors?

A: Full mechanical compatibility exists. Both connectors feature 30 positions arranged in 2 rows with 0.100" (2.54mm) mating pitch and 0.100" (2.54mm) row spacing. Through-hole right-angle mounting, shrouded 4-wall construction, push-pull fastening, keying slot, and mounting flange are identical. Contact geometry (square shape), contact length dimensions (0.240" mating / 0.155" post), and insulation height (0.315") match exactly.

Q: Why does the contact finish differ between the two parts?

A: The 102161-7 specifies Tin-Lead post finish, while the 5102161-7 specifies Tin post finish. Both maintain identical contact finish thickness (100.0µin / 2.54µm). This difference reflects manufacturing standards evolution and does not affect functional performance or solder joint reliability.

Q: What compliance advantages does the 5102161-7 offer?

A: The 5102161-7 is ROHS3 compliant and REACH unaffected, addressing regulatory requirements for new designs and production environments. The original 102161-7 is RoHS non-compliant with vendor-undefined REACH status, limiting its use in regulated applications.

Q: Is the 5102161-7 available in different packaging?

A: The 5102161-7 is supplied in bulk packaging, whereas the original 102161-7 packaging specification is not provided in the technical data. Verify packaging requirements with your procurement process.

Q: Can the 5102161-7 replace the 102161-7 in existing designs?

A: Yes. The 5102161-7 maintains full electrical and mechanical compatibility with the 102161-7 across all critical parameters. The connector supports identical circuit integration, PCB footprint, and mating interface specifications.

Q: What is the moisture sensitivity level for both connectors?

A: Both connectors are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or use.