TE Connectivity AMP Connectors 87579-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 87579-6 is a rectangular connector header designed for through-hole, right-angle board-to-board or cable applications. This connector features 18 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing and is part of the AMPMODU Mod II series. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. Substitute parts maintain functional compatibility while offering improved product status and compliance certifications.

Substiute Parts

87579-6

TE Connectivity AMP ConnectorsIn Stock: 97487579-6 Datasheet

Current PartRFQ

5-87579-6

TE Connectivity AMP ConnectorsIn Stock: 8305-87579-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 87579-6 with equivalent parts is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (18)
• 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)
• Operating temperature range (-65°C ~ 105°C)
• Current rating (3A)
• Contact material (Phosphor Bronze)
• Insulation material (Thermoplastic)
• Flammability rating (UL94 V-0)

The substitute part 5-87579-6 maintains all critical electrical and mechanical parameters required for direct functional substitution. Differences in contact finish composition and product status do not affect electrical or mechanical compatibility within the specified operating parameters.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5-87579-6 is the direct equivalent for the obsolete TE Connectivity 87579-6 rectangular connector header. Selection of the substitute part is based on the following engineering criteria:

Product Status: The main part 87579-6 carries an obsolete status, limiting availability for new production and long-term supply chain reliability. The substitute part 5-87579-6 maintains active product status, ensuring continued availability and manufacturer support.

Regulatory Compliance: The substitute part 5-87579-6 is ROHS3 compliant, whereas the main part is RoHS non-compliant. This compliance improvement aligns with current regulatory requirements for electronic components in many jurisdictions and markets.

Functional Equivalence: All critical electrical and mechanical parameters are identical between the main part and substitute, including connector type, position count, pitch spacing, mounting configuration, operating temperature range, current rating, and contact materials. The connector headers are mechanically and electrically interchangeable within the specified operating parameters.

Contact Finish Consideration: The substitute part features tin contact finish compared to the tin-lead finish of the main part. Both finishes maintain the specified contact finish thickness of 100.0µin (2.54µm) and are compatible with solder termination processes. The tin finish of the substitute part aligns with lead-free manufacturing standards.

For new designs and production applications, the substitute part 5-87579-6 is the appropriate selection. For legacy system maintenance requiring the exact original part specification, the main part 87579-6 remains available in current inventory.

Frequently Asked Questions (FAQ)

Q: Are the 87579-6 and 5-87579-6 connectors mechanically interchangeable?

A: Yes. Both connectors maintain identical mechanical specifications including 18 positions in 2 rows, 0.100" (2.54mm) pitch spacing, through-hole right-angle mounting, and shrouded 4-wall configuration. The connectors are directly interchangeable in board-to-board and cable applications.

Q: What is the difference between the tin-lead finish of the main part and the tin finish of the substitute?

A: The main part 87579-6 features tin-lead contact finish, while the substitute part 5-87579-6 features tin contact finish. Both maintain identical contact finish thickness of 100.0µin (2.54µm). The tin finish of the substitute aligns with lead-free manufacturing standards and RoHS3 compliance requirements. Both finishes are compatible with solder termination processes.

Q: Why is the main part 87579-6 classified as obsolete?

A: The 87579-6 is classified as obsolete by the manufacturer. The substitute part 5-87579-6 maintains active product status, ensuring continued availability, manufacturer support, and compliance with current regulatory standards.

Q: Does the substitute part 5-87579-6 meet RoHS requirements?

A: Yes. The substitute part 5-87579-6 is ROHS3 compliant. The main part 87579-6 is RoHS non-compliant. For applications requiring RoHS compliance, the substitute part is the appropriate selection.

Q: Are there packaging differences between the main part and substitute?

A: The main part 87579-6 does not specify packaging details. The substitute part 5-87579-6 is supplied in tray packaging. Both parts are identical in electrical and mechanical function; packaging differences do not affect connector performance or compatibility.

Q: What is the current rating for both connector variants?

A: Both the main part 87579-6 and substitute part 5-87579-6 are rated for 3A current per contact. Operating temperature range is -65°C to 105°C for both parts.

Q: Can the 5-87579-6 substitute be used in legacy systems designed for the 87579-6?

A: Yes. The substitute part 5-87579-6 maintains all critical electrical and mechanical parameters required for direct functional substitution in applications originally designed for the 87579-6. The connectors are pin-compatible and mechanically interchangeable.

Q: What is the contact material for both parts?

A: Both the main part 87579-6 and substitute part 5-87579-6 use phosphor bronze contact material with identical contact geometry and dimensions. Contact length for mating is 0.318" (8.08mm) and contact post length is 0.135" (3.43mm) for both parts.