TE Connectivity AMP Connectors 176264-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 176264-1 is a rectangular connector header designed for through-hole mounting applications. This connector features a vertical orientation with 4 positions arranged in 2 rows at 2.00mm pitch, suitable for board-to-board or cable interconnection. The part is classified as obsolete, necessitating identification of active equivalent components for ongoing procurement and new design implementations. The 176264-1 maintains full electrical and mechanical compatibility with its active successor, ensuring seamless integration in replacement scenarios.

Substiute Parts

176264-1

TE Connectivity AMP ConnectorsIn Stock: 1012176264-1 Datasheet

Current PartRFQ

5176264-1

TE Connectivity AMP ConnectorsIn Stock: 60275176264-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 176264-1 with the active 5176264-1 is based on strict equivalence across all critical electrical and mechanical parameters. Both parts share identical specifications for connector type, contact configuration, pitch dimensions, row spacing, mounting methodology, and termination approach. The substitution is valid because the parts maintain matching contact geometry, insulation dimensions, operating temperature range, voltage rating, and flammability classification.

The key parameters determining substitution validity are:

• Pitch - Mating: 0.079" (2.00mm)
• Number of Positions: 4
• Number of Rows: 2
• Row Spacing - Mating: 0.079" (2.00mm)
• Mounting Type: Through Hole
• Termination: Solder
• Operating Temperature: -40°C ~ 105°C
• Voltage Rating: 200VAC
• Material Flammability Rating: UL94 V-0

Parameter Comparison

Engineering Selection Recommendations

The 5176264-1 serves as the direct active equivalent for the obsolete 176264-1. Selection of the 5176264-1 is appropriate for all applications previously utilizing the 176264-1, as electrical and mechanical parameters remain identical across all critical specifications.

The 5176264-1 provides additional advantages in terms of product lifecycle status and regulatory compliance. The active product status ensures ongoing availability and manufacturer support. The ROHS3 compliance of the 5176264-1 addresses regulatory requirements applicable to new designs and procurement in restricted substance environments, whereas the 176264-1 carries RoHS non-compliant status.

The contact finish on the post differs between the two parts: the 176264-1 uses Tin-Lead while the 5176264-1 uses Tin. This difference reflects modern manufacturing standards and does not impact functional compatibility or performance in the specified operating temperature range of -40°C to 105°C.

Both parts maintain identical voltage ratings of 200VAC, UL94 V-0 flammability classification, and Moisture Sensitivity Level 1 (Unlimited), confirming full interchangeability in existing circuit designs and applications.

Frequently Asked Questions (FAQ)

Q: Can the 5176264-1 be used as a direct replacement for the 176264-1 in existing designs?

A: Yes. The 5176264-1 is electrically and mechanically identical to the 176264-1 across all critical parameters including pitch, position count, row configuration, mounting type, and operating specifications. Direct substitution is valid for all applications.

Q: What is the significance of the contact finish difference between Tin-Lead and Tin?

A: The 176264-1 uses Tin-Lead post finish while the 5176264-1 uses Tin post finish. Both finishes provide equivalent solderability and electrical performance within the specified operating temperature range. The Tin finish on the 5176264-1 reflects current manufacturing standards and RoHS compliance requirements.

Q: Why is the 176264-1 listed as obsolete?

A: The 176264-1 has reached end-of-life status. The 5176264-1 represents the active product continuation within the AMPMODU series, offering identical functionality with improved regulatory compliance and ongoing manufacturer support.

Q: Are there packaging differences between these parts?

A: The 176264-1 packaging is not specified in available documentation. The 5176264-1 is supplied in Tray packaging, which is standard for this connector type and facilitates automated assembly processes.

Q: Does the RoHS compliance difference affect compatibility?

A: No. RoHS compliance status does not affect electrical or mechanical compatibility. The ROHS3 compliance of the 5176264-1 is advantageous for new designs and procurement in regulated environments, while the 176264-1 remains suitable for applications without RoHS requirements.

Q: Are the electrical specifications identical between both parts?

A: Yes. Both parts maintain identical voltage ratings of 200VAC, operating temperature range of -40°C to 105°C, and UL94 V-0 flammability classification. All contact dimensions, materials, and electrical properties are equivalent.

Q: What is the inventory status for each part?

A: The 176264-1 has 964 pieces available as new original stock. The 5176264-1 has 5920 pieces available as new original stock, reflecting its active product status and higher availability for ongoing procurement.