TE Connectivity AMP Connectors 536279-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 536279-5 is a 120 Position Receptacle Connector with 0.050" (1.27mm) pitch, designed for board-to-board applications using through-hole solder termination. This connector features a two-row configuration with gold-plated mating contacts and tin-lead post finish. The part is classified as obsolete, necessitating identification of active equivalent alternatives to support ongoing procurement and system maintenance requirements.

Substiute Parts

536279-5

TE Connectivity AMP ConnectorsIn Stock: 1091536279-5 Datasheet

Current PartRFQ

5536279-5

TE Connectivity AMP ConnectorsIn Stock: 8755536279-5 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 536279-5 is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility:

• Connector type (Receptacle), contact type (Female Socket), and style (Board to Board) must remain identical
• Number of positions (120) and row configuration (2 rows) must be preserved
• Pitch specifications (0.050" mating pitch, 0.100" row spacing) must match exactly
• Mounting type (Through Hole) and termination method (Solder) must be consistent
• Fastening type (Push-Pull) and mated stacking heights must align

Electrical Compatibility:

• Operating temperature range (-65°C ~ 125°C) must be maintained
• Voltage rating (30VAC) must be supported
• Contact material (Phosphor Bronze) and mating contact finish (Gold) must be equivalent

Physical Characteristics:

• Insulation material (Thermoplastic) and contact shape (Square) must correspond
• Insulation height (0.320") and contact post length (0.095") must be preserved

The substitute part 5536279-5 meets all these criteria while offering improved product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 5536279-5 is the direct substitute for the obsolete 536279-5. This substitution is supported by complete mechanical and electrical parameter equivalence across all critical specifications.

Product Status Advantage: The 5536279-5 maintains Active product status, ensuring continued availability and manufacturer support. The obsolete status of 536279-5 creates supply chain risk and limits access to technical documentation and manufacturing support.

Regulatory Compliance: The 5536279-5 achieves ROHS3 compliance, whereas the 536279-5 is RoHS non-compliant. This compliance improvement aligns with current regulatory requirements for electronic components in most markets.

Contact Finish Consideration: The post contact finish differs between the two parts: 536279-5 uses Tin-Lead, while 5536279-5 uses Tin. Both finishes maintain the same thickness specification (100.0µin / 2.54µm) and are functionally equivalent for solder termination applications.

Mechanical and Electrical Equivalence: All mechanical dimensions, electrical ratings, operating temperature ranges, and connector interface specifications are identical. The parts are directly interchangeable at the board level without design modifications.

Frequently Asked Questions (FAQ)

Q: Are the 536279-5 and 5536279-5 mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including 120 positions, 0.050" (1.27mm) mating pitch, 2-row configuration, 0.100" (2.54mm) row spacing, through-hole mounting, and push-pull fastening. Mated stacking heights are identical at 10.92mm, 17.78mm, and 18.75mm.

Q: What is the difference in contact finish between these parts?

A: The 536279-5 features tin-lead post finish, while the 5536279-5 features tin post finish. Both maintain 100.0µin (2.54µm) thickness. The mating contact finish (gold at 30.0µin) is identical on both parts. Both finishes are suitable for solder termination.

Q: Can I use 5536279-5 as a direct replacement for 536279-5 in existing designs?

A: Yes. The 5536279-5 is a direct substitute with identical electrical ratings (30VAC), operating temperature range (-65°C ~ 125°C), and all mechanical interface specifications. No design modifications are required.

Q: Why is the 536279-5 listed as obsolete?

A: The 536279-5 has been discontinued by the manufacturer. The 5536279-5 serves as the active replacement, offering improved product status and regulatory compliance.

Q: Does the RoHS3 compliance of 5536279-5 affect compatibility?

A: No. RoHS3 compliance of the 5536279-5 represents an improvement over the non-compliant 536279-5. The compliance status does not affect electrical or mechanical compatibility. The 5536279-5 is suitable for applications requiring RoHS compliance.

Q: Are the electrical specifications identical between these connectors?

A: Yes. Both connectors support 30VAC voltage rating, operate across -65°C to 125°C temperature range, and use identical contact materials (phosphor bronze) with gold mating finish. All electrical performance parameters are equivalent.

Q: What is the moisture sensitivity level for these connectors?

A: Both the 536279-5 and 5536279-5 have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements.

Q: Are there any inventory considerations for substitution?

A: The 536279-5 has 985 pieces in stock, while the 5536279-5 has 767 pieces in stock. Both quantities represent available inventory. The 5536279-5 should be prioritized for new designs due to its active product status.