TE Connectivity AMP Connectors 179091-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 179091-6 is a rectangular connector header designed for through-hole, right-angle mounting applications. This 36-position, 2-row shrouded connector with solder termination serves automotive and general-purpose applications. The part carries Last Time Buy status, indicating discontinued production with limited inventory availability. Identification of equivalent substitute parts is necessary to ensure design continuity and procurement flexibility for ongoing production requirements.

Substiute Parts

179091-6

TE Connectivity AMP ConnectorsIn Stock: 1055179091-6 Datasheet

Current PartRFQ

179059-6

TE Connectivity AMP ConnectorsIn Stock: 1696179059-6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 179091-6 is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 36
• Number of Rows: 2
• Mounting Type: Through Hole, Right Angle
• Shrouding Configuration: Shrouded - 4 Wall
• Termination Method: Solder
• Contact Material: Brass
• Contact Finish: Tin
• Insulation Material: Polybutylene Terephthalate (PBT)
• Operating Temperature Range: -40°C ~ 120°C
• Series: Multi-Lock
• Style: Board to Cable/Wire
• Fastening Type: Latch Holder

The substitute part 179059-6 meets all mandatory matching parameters and maintains functional and mechanical compatibility with the primary part. Both connectors share identical core specifications for position count, row configuration, mounting orientation, shrouding design, and environmental operating conditions.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Status: The 179091-6 carries Last Time Buy designation, indicating end-of-life status with no future production planned. Current inventory of 1001 pieces represents the final available stock.

Substitute Part Status: The 179059-6 maintains Active product status with higher inventory availability (1644 pieces), ensuring long-term procurement viability and supply chain continuity.

Compliance Alignment: Both parts maintain identical RoHS3 compliance and ROHS3 certification status. Both carry MSL Rating 1 (Unlimited) and share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring regulatory and export compliance equivalence.

Functional Equivalence: The 179059-6 substitute part satisfies all mandatory electrical and mechanical parameters required for direct replacement in applications currently utilizing the 179091-6. The connector maintains identical position count, row configuration, mounting orientation, shrouding design, termination method, contact materials, and operating temperature specifications.

Procurement Strategy: For new designs or ongoing production requiring 36-position, 2-row right-angle shrouded connectors in the Multi-Lock series, the 179059-6 is the appropriate selection. For existing inventory management of the 179091-6, the substitute part provides equivalent functionality for future procurement cycles.

Frequently Asked Questions (FAQ)

Q: Can the 179059-6 directly replace the 179091-6 in existing designs?

A: The 179059-6 meets all mandatory electrical and mechanical parameters for direct substitution. Both connectors share identical position count (36), row configuration (2), mounting type (through-hole right-angle), shrouding (4-wall), termination method (solder), contact materials (brass with tin finish), insulation material (PBT), and operating temperature range (-40°C to 120°C). Substitution is functionally equivalent.

Q: What is the significance of the Last Time Buy status on the 179091-6?

A: Last Time Buy status indicates that the 179091-6 has reached end-of-life and will not be manufactured beyond current inventory depletion. The available stock of 1001 pieces represents the final supply. The 179059-6, with Active status and 1644 pieces in inventory, provides a viable long-term alternative for ongoing procurement requirements.

Q: Are there compliance differences between the two parts?

A: No compliance differences exist. Both parts maintain ROHS3 compliance, identical MSL Rating 1 (Unlimited), and share the same ECCN (EAR99) and HTSUS (8536.69.4040) classifications. Regulatory and export compliance requirements are equivalent.

Q: What dimensional differences exist between these connectors?

A: The 179059-6 specifies mating pitch of 0.098" (2.50mm) and row spacing of 0.205" (5.20mm), with contact length at mating of 0.276" (7.00mm). The 179091-6 does not provide these specifications in available documentation. Insulation height differs slightly: 179091-6 at 0.677" (17.20mm) versus 179059-6 at 0.665" (16.90mm). These dimensional variations remain within the Multi-Lock series design envelope.

Q: What packaging format is available for the 179059-6?

A: The 179059-6 is supplied in Bulk packaging. The 179091-6 packaging format is not specified in available documentation.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the 179091-6 and 179059-6 list automotive and general-purpose applications. Operating temperature range of -40°C to 120°C supports automotive environmental requirements.

Q: What is the current availability status for procurement?

A: The 179091-6 has 1001 pieces available as new original stock under Last Time Buy status. The 179059-6 has 1644 pieces available as new original stock under Active product status, providing superior long-term availability for ongoing procurement cycles.