TE Connectivity 5-146262-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-146262-1 is a rectangular connector header designed for through-hole mounting applications. This connector is a vertical 2-position header from the AMPMODU Mod II series, featuring male pins with push-pull fastening and solder termination. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure ongoing component availability for production and repair applications.

Substiute Parts

5-146262-1

TE Connectivity AMP ConnectorsIn Stock: 10245-146262-1 Datasheet

Current PartRFQ

5-146250-1

TE Connectivity AMP ConnectorsIn Stock: 9565-146250-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 5-146262-1 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Number of Positions: 2
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Contact Type: Male Pin
• Current Rating: 3A
• Operating Temperature Range: -65°C ~ 105°C

Mechanical Compatibility Parameters:

• Connector Type: Header, Breakaway
• Mounting Type: Through Hole
• Contact Length - Mating: 0.318" (8.08mm)
• Contact Length - Post: 0.125" (3.18mm)
• Overall Contact Length: 0.533" (13.55mm)
• Insulation Height: 0.090" (2.29mm)
• Contact Shape: Square
• Fastening Type: Push-Pull

Material & Compliance Parameters:

• Insulation Material: Liquid Crystal Polymer (LCP)
• Contact Material: Copper Alloy
• Contact Finish - Mating: Tin
• Contact Finish - Post: Tin
• Material Flammability Rating: UL94 V-0
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 5-146250-1 maintains full equivalence across all critical parameters while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5-146250-1 is the direct equivalent substitute for the obsolete 5-146262-1. Both components are manufactured by TE Connectivity within the AMPMODU Mod II series and maintain identical electrical and mechanical specifications across all critical parameters.

Primary Advantage of 5-146250-1: The substitute part carries active product status, ensuring continued availability and supply chain reliability. The 5-146250-1 is currently in stock with 913 units available, compared to the obsolete status of the original part.

Termination Consideration: The main part specifies kinked pin solder termination, while the substitute uses standard solder termination. Both termination methods are compatible with through-hole PCB assembly processes and deliver equivalent electrical and mechanical performance in board-to-board or cable applications.

Compliance & Certification: Both parts maintain identical compliance certifications including RoHS compliance, UL94 V-0 flammability rating, and EAR99 export classification. Moisture sensitivity level remains at MSL 1 (Unlimited) for both components, indicating no special handling requirements during storage or assembly.

Application Continuity: Direct substitution of 5-146250-1 for 5-146262-1 requires no design modifications, PCB layout changes, or assembly process adjustments. The components are mechanically and electrically interchangeable for all through-hole rectangular connector applications within the specified operating temperature range of -65°C to 105°C and current rating of 3A.

Frequently Asked Questions (FAQ)

Q: Can the 5-146250-1 be used as a direct replacement for the 5-146262-1 without PCB modifications?

A: Yes. The 5-146250-1 is a direct equivalent substitute. All mechanical dimensions, electrical ratings, and mounting specifications are identical. No PCB layout or assembly process changes are required.

Q: What is the difference between kinked pin and standard solder termination?

A: Both termination styles are designed for through-hole soldering to PCBs. Kinked pin termination includes a bend in the contact post, while standard solder termination uses a straight post. Both deliver equivalent electrical and mechanical performance in board-to-board applications.

Q: Are there any compliance or certification differences between the two parts?

A: No. Both parts maintain identical RoHS compliance status, UL94 V-0 flammability rating, moisture sensitivity level (MSL 1), and export classification (EAR99). Compliance certifications are fully equivalent.

Q: What is the current availability status of each part?

A: The 5-146262-1 is obsolete. The 5-146250-1 is active with 913 units currently in stock, providing reliable supply chain access for new production and replacement applications.

Q: Do the parts have different packaging specifications?

A: The 5-146262-1 packaging is not specified in the available data. The 5-146250-1 is supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.

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

A: Both the 5-146262-1 and 5-146250-1 operate across the identical temperature range of -65°C to 105°C, ensuring equivalent thermal performance in all specified applications.

Q: Are both parts suitable for board-to-board and cable applications?

A: Yes. Both connectors are classified as board-to-board or cable style headers with unshrouded design and push-pull fastening, making them suitable for both application types.

Q: What is the current rating for these connectors?

A: Both parts are rated for 3A continuous current, providing identical electrical capacity for power distribution and signal transmission applications.