TE Connectivity 5-146264-3 Rectangular Connector Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-146264-3 is a vertical rectangular connector header from the AMPMODU Mod II series, designed for through-hole board-to-board or cable applications. This 6-position, 2-row connector features 0.100" (2.54mm) pitch spacing and is rated for 3A continuous current operation across an extended temperature range of -65°C to 105°C.

The 5-146264-3 carries an obsolete product status, which necessitates identification of active equivalent components for new designs and ongoing production requirements. Substitute parts must maintain electrical and mechanical compatibility while meeting current manufacturing and compliance standards.

Substiute Parts

5-146264-3

TE Connectivity AMP ConnectorsIn Stock: 11395-146264-3 Datasheet

Current PartRFQ

5-146252-3

TE Connectivity AMP ConnectorsIn Stock: 53055-146252-3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 5-146264-3 is based on strict electrical and mechanical parameter equivalence within the AMPMODU Mod II series. The substitute part must satisfy the following criteria:

Electrical Compatibility:

• Identical number of positions (6) and rows (2)
• Matching mating pitch of 0.100" (2.54mm)
• Equivalent row spacing of 0.100" (2.54mm)
• Same current rating of 3A
• Identical operating temperature range of -65°C to 105°C
• Matching contact material (Copper Alloy) and finish specifications

Mechanical Compatibility:

• Through-hole mounting type
• Male pin contact type
• Identical contact dimensions (mating length, post length, overall length)
• Matching insulation height of 0.090" (2.29mm)
• Same insulation material (Liquid Crystal Polymer)
• Equivalent shrouding configuration (Unshrouded)

Compliance & Standards:

• RoHS compliance status
• UL94 V-0 flammability rating
• Moisture Sensitivity Level 1

The substitute part 5-146252-3 meets all these criteria while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5-146252-3 is the direct substitute for the obsolete 5-146264-3. Both components are members of the AMPMODU Mod II series and share identical electrical and mechanical specifications across all critical parameters.

Product Status Advantage: The 5-146252-3 carries active product status, ensuring continued availability, manufacturing support, and compliance with current industry standards. The 5-146264-3 is obsolete and subject to supply discontinuation.

Compliance Status: Both parts maintain equivalent compliance certifications. The 5-146252-3 carries ROHS3 Compliant status, representing the current regulatory standard, while the 5-146264-3 carries RoHS Compliant status. Both meet UL94 V-0 flammability requirements and maintain Moisture Sensitivity Level 1 (Unlimited).

Termination Specification: The 5-146264-3 specifies kinked pin with solder termination, while the 5-146252-3 specifies solder termination. Both are compatible with standard through-hole PCB assembly processes. The solder termination of the substitute part is functionally equivalent for board-to-board and cable applications.

Inventory & Availability: The 5-146252-3 maintains significantly higher inventory levels (5270 pieces) compared to the obsolete 5-146264-3 (1050 pieces), supporting production continuity and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can the 5-146252-3 directly replace the 5-146264-3 in existing designs?

A: Yes. The 5-146252-3 is electrically and mechanically equivalent to the 5-146264-3. All critical parameters including pitch, contact dimensions, current rating, temperature range, and material specifications are identical. Both components are compatible with the same mating connectors and PCB layouts.

Q: What is the difference in termination between these two parts?

A: The 5-146264-3 specifies kinked pin with solder termination, while the 5-146252-3 specifies solder termination. Both termination methods are compatible with standard through-hole PCB assembly processes. The functional performance in board-to-board and cable applications is equivalent.

Q: Why is the 5-146264-3 listed as obsolete?

A: The 5-146264-3 has been discontinued by TE Connectivity. The 5-146252-3 is the active equivalent part that replaces it in the product line. For new designs and ongoing production, the 5-146252-3 should be specified.

Q: Are there any compliance differences between these parts?

A: Both parts meet RoHS compliance requirements. The 5-146252-3 carries ROHS3 Compliant status, representing the current regulatory standard. Both parts maintain UL94 V-0 flammability rating and Moisture Sensitivity Level 1 (Unlimited). Compliance differences do not affect functional substitution.

Q: What is the packaging difference between these parts?

A: The 5-146264-3 packaging is listed as unspecified in the provided data. The 5-146252-3 is supplied in bulk packaging. For specific packaging requirements, consult the manufacturer's packaging specifications.

Q: Are the contact finishes identical?

A: Yes. Both parts feature gold-plated mating contacts at 15.0µin (0.38µm) thickness and tin-plated posts at 100.0µin (2.54µm) thickness. Contact material is copper alloy for both parts.

Q: Can the 5-146252-3 operate in the same temperature range as the 5-146264-3?

A: Yes. Both parts are rated for -65°C to 105°C operating temperature range and are suitable for identical thermal environments.

Q: Is the 5-146252-3 suitable for 3A current applications?

A: Yes. The 5-146252-3 is rated for 3A continuous current, identical to the 5-146264-3. Both parts are suitable for equivalent current-carrying applications.