TE Connectivity AMP Connectors 352127-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 352127-1 is a 133-position header connector with male pins, designed for CompactPCI P3 backplane applications. This connector features a 2.00mm pitch, press-fit termination, and through-hole mounting configuration. The part is classified as obsolete, which necessitates identification of active equivalent alternatives to ensure continued availability and supply chain continuity for new designs and maintenance applications.

Substiute Parts

352127-1

TE Connectivity AMP ConnectorsIn Stock: 914352127-1 Datasheet

Current PartRFQ

5352127-1

TE Connectivity AMP ConnectorsIn Stock: 23265352127-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TE Connectivity 352127-1 connector is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain identical specifications in the following critical areas:

Electrical Parameters: Current rating of 1.5 A and voltage rating of 500Vrms must be preserved to ensure safe operation within the original circuit design specifications.

Mechanical Parameters: The connector must retain the 133-position configuration (95 + 38 Ground), 2.00mm pitch, 5 + 2 row arrangement, and through-hole press-fit termination to ensure physical and functional compatibility with existing PCB layouts and mating components.

Connector Specifications: Header, male pins connector type with B 19 connector style and CompactPCI P3 usage designation must be maintained for proper integration into backplane applications.

Environmental and Contact Specifications: Gold contact finish at 30.0µin thickness, operating temperature range of -55°C to 125°C, and MSL 1 rating ensure equivalent performance under identical environmental conditions.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5352127-1 is the direct substitute for the obsolete 352127-1 connector. Both parts are manufactured by TE Connectivity AMP Connectors and maintain complete electrical and mechanical equivalence across all specified parameters.

Product Status Consideration: The 352127-1 is classified as obsolete, while the 5352127-1 maintains active product status. This distinction is significant for long-term supply chain planning and new design implementations.

Regulatory Compliance: The substitute part 5352127-1 offers improved regulatory positioning. It is RoHS Compliant and REACH Unaffected, compared to the main part which is RoHS non-compliant and REACH Affected. For applications subject to environmental regulations or customer requirements mandating RoHS and REACH compliance, the 5352127-1 is the appropriate selection.

Inventory and Availability: The 5352127-1 is available in higher quantities (2235 Pcs) compared to the 352127-1 (829 Pcs), supporting both immediate requirements and future procurement needs.

Packaging: The 5352127-1 is supplied in tube packaging, which is standard for this connector category and does not impact functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 5352127-1 be used as a direct replacement for the 352127-1 in existing designs?

A: Yes. The 5352127-1 is electrically and mechanically equivalent to the 352127-1 across all specified parameters, including connector type, position count, pitch, termination method, current and voltage ratings, and operating temperature range. Direct substitution is supported without design modification.

Q: What is the significance of the product status difference between the two parts?

A: The 352127-1 is classified as obsolete, indicating that TE Connectivity has discontinued active production and support for this part number. The 5352127-1 maintains active product status, ensuring continued availability, technical support, and supply chain reliability for current and future applications.

Q: Are there compliance differences between these two parts?

A: Yes. The 5352127-1 is RoHS Compliant and REACH Unaffected, while the 352127-1 is RoHS non-compliant and REACH Affected. For applications requiring compliance with environmental regulations or customer specifications mandating RoHS and REACH adherence, the 5352127-1 is the appropriate selection.

Q: Does the tube packaging of the 5352127-1 affect its compatibility with the 352127-1?

A: No. Packaging format does not impact electrical or mechanical compatibility. Tube packaging is standard for this connector category and does not affect the connector's performance or integration into PCB assemblies.

Q: Are the electrical ratings identical between these parts?

A: Yes. Both parts maintain identical current rating (1.5 A), voltage rating (500Vrms), and operating temperature range (-55°C to 125°C). Electrical performance is equivalent.

Q: What are the key mechanical parameters that ensure substitution compatibility?

A: The critical mechanical parameters are the 133-position configuration (95 + 38 Ground), 2.00mm pitch, 5 + 2 row arrangement, through-hole mounting type, and press-fit termination. Both parts are identical in these specifications.

Q: Is the contact finish specification the same for both parts?

A: Yes. Both parts feature gold contact finish at 30.0µin (0.76µm) thickness, ensuring equivalent electrical contact performance and corrosion resistance.