TE Connectivity 532956-7 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 532956-7 is a 40-position receptacle connector from the AMPMODU Mod II series, designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This through-hole, right-angle mounted connector features gold-plated mating contacts and tin-lead plated posts for solder termination. The connector maintains active product status with 836 units currently in stock.

Identifying equivalent and substitute parts is necessary when addressing supply chain requirements, compliance updates, or inventory optimization while maintaining electrical and mechanical compatibility with existing circuit board designs.

Substiute Parts

532956-7

TE Connectivity AMP ConnectorsIn Stock: 889532956-7 Datasheet

Current PartRFQ

5-532956-7

TE Connectivity AMP ConnectorsIn Stock: 9625-532956-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of rectangular connectors in this category is determined by strict equivalence across mechanical and electrical parameters. The following criteria establish valid substitution relationships:

Primary Substitution Criteria:

• Connector type (Receptacle)
• Number of positions (40)
• Pitch spacing (0.100" / 2.54mm)
• Number of rows (2)
• Row spacing (0.100" / 2.54mm)
• Mounting configuration (Through Hole, Right Angle)
• Contact finish type (Gold mating surface)
• Termination method (Solder)
• Fastening mechanism (Push-Pull)

The substitute part 5-532956-7 meets all primary substitution criteria. The only technical variance between the main part and substitute is the contact finish on the post termination: the main part specifies tin-lead plating while the substitute specifies tin plating. Both maintain the same 50.0µin (1.27µm) thickness specification for post contact finish.

Parameter Comparison

Engineering Selection Recommendations

Both the 532956-7 and 5-532956-7 connectors are active products from TE Connectivity's AMPMODU Mod II series with identical mechanical and electrical specifications for board-to-board connectivity applications.

Compliance Consideration: The substitute part 5-532956-7 carries ROHS3 compliance certification, while the main part 532956-7 is RoHS non-compliant. Selection between these parts should be based on the regulatory requirements of the target application and end-use market.

Post Contact Finish Variance: The main part features tin-lead plating on post contacts, while the substitute features tin plating. Both maintain equivalent thickness specifications (50.0µin / 1.27µm). This variance reflects industry-wide transition toward lead-free manufacturing practices.

Both parts maintain identical mating contact specifications (gold plating at 30.0µin / 0.76µm thickness), identical mechanical dimensions, and identical electrical fastening characteristics. Selection between these parts does not impact circuit board layout, mating connector compatibility, or electrical performance in standard applications.

Frequently Asked Questions (FAQ)

Q: Can 5-532956-7 be used as a direct replacement for 532956-7 in existing designs?

A: Yes. The substitute part 5-532956-7 maintains identical mechanical dimensions, pitch spacing, mounting configuration, and mating contact specifications. Board layouts and mating connector compatibility remain unchanged. The primary differences are post contact finish composition and RoHS compliance status.

Q: What is the significance of the tin-lead versus tin post contact finish difference?

A: Both finishes maintain the same thickness specification (50.0µin / 1.27µm) and provide equivalent solder joint reliability. The tin finish on the substitute part reflects lead-free manufacturing standards. Selection depends on application requirements and regulatory compliance mandates.

Q: Are both parts suitable for the same PCB footprint?

A: Yes. Both connectors share identical through-hole mounting specifications, right-angle orientation, and mechanical envelope. PCB footprints designed for 532956-7 accommodate 5-532956-7 without modification.

Q: What is the difference in RoHS compliance between these parts?

A: The main part 532956-7 is RoHS non-compliant due to tin-lead post plating. The substitute part 5-532956-7 is ROHS3 compliant, meeting current lead-free manufacturing directives. Applications subject to RoHS regulations should specify the compliant variant.

Q: Do both parts have the same mating contact specifications?

A: Yes. Both parts feature gold-plated mating contacts with identical thickness (30.0µin / 0.76µm), contact material (phosphor bronze), and contact geometry (square shape). Mating performance and connector compatibility are equivalent.

Q: Is inventory availability a factor in part selection?

A: Both parts maintain active inventory status. The substitute part 5-532956-7 currently has 862 units in stock compared to 836 units for the main part 532956-7. Availability should be confirmed at time of procurement.

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

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage, handling, or assembly processes.