TE Connectivity AMP Connectors 1761690-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1761690-6 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features 16 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, shrouded 4-wall construction, and solder termination. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. Substitute parts must maintain electrical and mechanical compatibility while meeting current manufacturing and compliance standards.

Substiute Parts

1761690-6

TE Connectivity AMP ConnectorsIn Stock: 9041761690-6 Datasheet

Current PartRFQ

2-1761607-6

TE Connectivity AMP ConnectorsIn Stock: 18342-1761607-6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 1761690-6 are identified based on strict electrical and mechanical parameter matching within the AMP-Latch rectangular connector series. The substitution criteria are:

Critical Matching Parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (16)
• Number of rows (2)
• Pitch spacing (0.100" / 2.54mm)
• Row spacing (0.100" / 2.54mm)
• Mounting configuration (Through Hole, Right Angle)
• Shrouding style (Shrouded - 4 Wall)
• Termination method (Solder)
• Contact material (Phosphor Bronze)
• Insulation material (PBT)
• Fastening mechanism (Latch Lock/Eject Hooks, Long)
• Series designation (AMP-Latch)

The substitute part 2-1761607-6 maintains all critical electrical and mechanical parameters required for direct functional equivalence. Variations in contact length dimensions, insulation height, and contact finish specifications remain within acceptable tolerances for connector interchangeability in board-to-cable/wire applications.

Parameter Comparison

Engineering Selection Recommendations

The substitute part TE Connectivity 2-1761607-6 is the direct equivalent for the obsolete 1761690-6. Selection of the substitute part is based on the following engineering criteria:

Product Status Alignment: The main part 1761690-6 is classified as obsolete, while the substitute 2-1761607-6 maintains active product status with current manufacturing support and availability (1763 pieces in stock versus 801 pieces for the obsolete part).

Compliance and Certification: Both parts maintain identical material flammability ratings (UL94 V-0) and equivalent RoHS compliance status. The substitute part carries ROHS3 Compliant designation, representing current regulatory alignment. Both parts are classified under identical ECCN (EAR99) and HTSUS (8536.69.4040) codes.

Electrical and Mechanical Compatibility: The substitute part maintains all critical connector parameters including 16-position, 2-row configuration, 0.100" pitch spacing, through-hole right-angle mounting, shrouded 4-wall construction, and solder termination. Contact material, insulation material, and fastening mechanisms are identical.

Dimensional Tolerance: Contact length mating dimensions vary by 0.003" (0.08mm) and insulation height by 0.012" (0.31mm), representing minor manufacturing variations within acceptable connector interchangeability standards. These dimensional differences do not affect functional performance in board-to-cable/wire applications.

Contact Finish Enhancement: The substitute part offers Gold or Gold-Palladium contact finish options compared to the main part's gold-only specification, providing equivalent or superior mating surface performance.

Operational Specifications: The substitute part provides defined operating temperature range (-65°C ~ 105°C), current rating (1A per contact), and voltage rating (250VAC), offering complete electrical specification documentation for design validation.

Frequently Asked Questions (FAQ)

Q: Can the 2-1761607-6 substitute directly replace the 1761690-6 in existing designs?

A: Yes. Both connectors maintain identical connector type, contact configuration, pitch spacing, mounting style, and termination method. The 16-position, 2-row header with 0.100" spacing, through-hole right-angle mounting, and solder termination are functionally equivalent. Minor dimensional variations in contact length and insulation height remain within acceptable connector interchangeability tolerances.

Q: What is the primary reason for substitution?

A: The 1761690-6 is classified as obsolete, while the 2-1761607-6 maintains active product status with current manufacturing support and superior inventory availability. Substitution ensures continued access to functionally equivalent connectors for new production and design updates.

Q: Are there compliance differences between the two parts?

A: Both parts maintain UL94 V-0 material flammability ratings and RoHS compliance. The substitute part carries ROHS3 Compliant designation, representing alignment with current regulatory standards. Both parts share identical ECCN and HTSUS classifications.

Q: How do the contact finish specifications differ?

A: The main part specifies gold contact finish for mating surfaces. The substitute part offers gold or gold-palladium contact finish options. Both maintain identical 30.0µin (0.76µm) finish thickness on mating surfaces and 100.0µin (2.54µm) on post surfaces. The palladium option provides equivalent or enhanced mating surface performance.

Q: What are the dimensional differences?

A: Contact length mating dimension varies by 0.003" (0.08mm), with the substitute measuring 0.237" versus the main part's 0.240". Insulation height differs by 0.012" (0.31mm), with the substitute at 0.362" versus 0.350". Contact length post dimension remains identical at 0.102" (2.60mm). These variations represent standard manufacturing tolerances and do not affect connector functionality.

Q: Are packaging differences significant?

A: The main part packaging is not specified, while the substitute is packaged in tubes. Tube packaging is standard for active production connectors and does not affect electrical or mechanical performance. Packaging selection should be based on assembly process requirements and inventory management practices.

Q: What electrical specifications apply to the substitute part?

A: The substitute part is rated for 1A per contact and 250VAC operation across the -65°C to 105°C temperature range. These specifications define the electrical operating envelope for the connector in board-to-cable/wire applications.

Q: Is the keying slot feature maintained in the substitute?

A: Yes. Both the main part and substitute feature keying slots for polarization control, ensuring correct mating orientation and preventing reverse insertion.

Q: Are both parts suitable for the same application categories?

A: Yes. Both connectors are designed for board-to-cable/wire applications with identical shrouded 4-wall construction, latch lock/eject hook fastening, and solder termination. Application compatibility is maintained across the substitution.