TE Connectivity AMP Connectors 1-532431-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-532431-1 is a 210-position high-density backplane connector receptacle with female sockets, designed for through-hole, right-angle PCB mounting. This connector operates within the HDI (High Density Interconnect) series and features gold-plated contacts with a 0.100" (2.54mm) pitch across three rows. The part is currently active in production status with 937 units in stock. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate varying compliance requirements across manufacturing environments.

Substiute Parts

1-532431-1

TE Connectivity AMP ConnectorsIn Stock: 9591-532431-1 Datasheet

Current PartRFQ

1-5532431-1

TE Connectivity AMP ConnectorsIn Stock: 9291-5532431-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1-532431-1 is determined by strict equivalence across the following critical parameters:

• Connector Type & Style: Receptacle configuration with female sockets in high-density format
• Position Count & Pitch: Exactly 210 positions at 0.100" (2.54mm) spacing
• Physical Configuration: Three-row arrangement with through-hole, right-angle mounting
• Electrical & Environmental Specifications: Gold contact finish at 30.0µin thickness, operating range of -65°C to 125°C, UL94 V-0 flammability rating, and MSL 1 classification
• Termination Method: Solder attachment to PCB

The substitute part 1-5532431-1 meets all these criteria and is therefore classified as a direct equivalent. The primary distinction between the main part and its substitute relates to RoHS compliance status, which does not affect electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both the 1-532431-1 and 1-5532431-1 are electrically and mechanically interchangeable for applications requiring a 210-position, high-density backplane receptacle connector with through-hole, right-angle mounting and solder termination.

Selection Criteria Based on Compliance Requirements:

The primary differentiator between these parts is RoHS compliance status. The 1-5532431-1 is RoHS Compliant, making it the appropriate choice for applications subject to RoHS directives or customer specifications requiring RoHS-compliant components. The 1-532431-1, classified as RoHS non-compliant, is suitable for applications without RoHS mandates or legacy systems where RoHS compliance is not a requirement.

Both parts maintain identical electrical performance, thermal operating range (-65°C to 125°C), contact finish specifications (gold at 30.0µin thickness), and flammability ratings (UL94 V-0). Inventory availability is adequate for both options, with 937 units of the main part and 868 units of the substitute currently in stock.

Frequently Asked Questions (FAQ)

Q: Are the 1-532431-1 and 1-5532431-1 mechanically interchangeable?

A: Yes. Both parts are identical in physical dimensions, mounting configuration (through-hole, right-angle), and PCB footprint. They feature the same 210-position, three-row layout with 0.100" (2.54mm) pitch spacing.

Q: What is the primary difference between these two parts?

A: The 1-5532431-1 is RoHS Compliant, while the 1-532431-1 is RoHS non-compliant. All other electrical, mechanical, and environmental specifications are identical.

Q: Can I use the 1-5532431-1 as a direct replacement for the 1-532431-1 in existing designs?

A: Yes, the 1-5532431-1 is a direct substitute. If your application or customer requirements mandate RoHS compliance, the 1-5532431-1 is the appropriate selection. If RoHS compliance is not required, either part functions identically.

Q: Do these connectors require any special handling or storage considerations?

A: Both parts carry an MSL (Moisture Sensitivity Level) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard component storage practices apply.

Q: What is the operating temperature range for these connectors?

A: Both the 1-532431-1 and 1-5532431-1 operate across a temperature range of -65°C to 125°C, suitable for industrial and commercial applications.

Q: Are the contact finish specifications identical between these parts?

A: Yes. Both parts feature gold-plated contacts with a finish thickness of 30.0µin (0.76µm), ensuring consistent electrical performance and contact reliability.

Q: What packaging format is used for these connectors?

A: Both parts are supplied in tube packaging, standard for high-density backplane connectors.

Q: Which part should I select if my application requires RoHS compliance?

A: Select the 1-5532431-1, which carries RoHS Compliant status. This part meets all RoHS directive requirements while maintaining full electrical and mechanical equivalence to the 1-532431-1.