TE Connectivity AMP Connectors 2-1761712-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-1761712-9 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features 26 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-cable/wire interconnections. The part is classified as Active product status and is RoHS Compliant with Moisture Sensitivity Level 1 (Unlimited). Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific packaging or operational requirements necessitate component alternatives.

Substiute Parts

2-1761712-9

TE Connectivity AMP ConnectorsIn Stock: 11482-1761712-9 Datasheet

Current PartRFQ

5499786-6

TE Connectivity AMP ConnectorsIn Stock: 57465499786-6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part 5499786-6 is functionally equivalent to the main part 2-1761712-9 based on the following critical parameters that determine substitution compatibility:

Core Matching Parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 26
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole, Right Angle
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Contact Shape: Square
• Material Flammability Rating: UL94 V-0
• Moisture Sensitivity Level: 1 (Unlimited)

Both parts belong to the TE Connectivity AMP-Latch series and maintain identical mating interface geometry and electrical connectivity architecture. The substitute part is available in Bulk packaging, whereas the main part packaging is unspecified. Both parts carry Active product status and comply with RoHS requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the main part 2-1761712-9 and substitute part 5499786-6 are Active products from TE Connectivity AMP Connectors and maintain full compliance with UL94 V-0 flammability standards and RoHS requirements. The substitute part 5499786-6 carries ROHS3 Compliant status, representing a more recent compliance certification level compared to the main part's RoHS Compliant designation.

The primary differences between these parts are dimensional and material-related. The substitute part features a shorter contact post length (0.110" versus 0.162") and reduced insulation height (0.315" versus 0.362"), along with a contact material composition change from Phosphor Bronze to Brass. The mating contact finish thickness is also reduced in the substitute part (15.0µin versus 30.0µin).

Selection between these parts should be based on specific application requirements regarding contact post length, insulation height clearance, and contact material properties. Both parts maintain identical mating interface geometry and electrical connectivity architecture, ensuring mechanical and electrical compatibility within the AMP-Latch series framework.

Frequently Asked Questions (FAQ)

Q: Are parts 2-1761712-9 and 5499786-6 mechanically interchangeable?

A: Both parts share identical mating interface specifications including 26 positions, 0.100" (2.54mm) pitch, 2-row configuration, and right-angle through-hole mounting. However, dimensional differences exist in contact post length and insulation height. The substitute part has a shorter post length (0.110" versus 0.162") and reduced insulation height (0.315" versus 0.362"), which may affect board layout and clearance requirements.

Q: What are the material differences between these connectors?

A: The main part uses Phosphor Bronze contact material with 30.0µin mating finish thickness, while the substitute part uses Brass contact material with 15.0µin mating finish thickness. Both maintain identical post finish thickness (100.0µin Tin) and identical mating finish composition (Gold or Gold-Palladium).

Q: Do both parts meet the same compliance standards?

A: Both parts comply with UL94 V-0 flammability rating and carry Moisture Sensitivity Level 1 (Unlimited). The substitute part carries ROHS3 Compliant status, while the main part carries RoHS Compliant status. Both are classified as EAR99 for export control purposes.

Q: What packaging differences exist between these parts?

A: The main part 2-1761712-9 has unspecified packaging, while the substitute part 5499786-6 is available in Bulk packaging. Inventory availability differs, with 1090 pieces available for the main part and 5733 pieces available for the substitute part.

Q: Are these parts suitable for the same applications?

A: Both parts are designed for board-to-cable/wire interconnections using solder termination with latch lock/eject hook fastening. The identical mating interface specifications ensure functional compatibility in applications designed for the AMP-Latch 26-position 2.54mm pitch header series.

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

A: The main part features 30.0µin (0.76µm) mating contact finish thickness compared to 15.0µin (0.38µm) for the substitute part. This difference may affect contact wear characteristics and long-term reliability in high-cycle mating applications, though both maintain the same post finish thickness of 100.0µin (2.54µm).