AXE236124 Equivalent & Substitute Parts

Part Overview

The AXE236124 is a 36-position connector header manufactured by Panasonic Electric Works, designed for surface mount applications with outer shroud contacts and gold plating. This component is part of the A4US series and maintains active product status. The AXE236124 is supplied in Tape & Reel packaging with 673 units currently in stock.

Substitute parts become necessary when tape and reel packaging is unavailable, when inventory constraints require alternative sourcing, or when design flexibility permits the use of equivalent connector configurations that maintain identical electrical and mechanical specifications.

Substiute Parts

AXE236124

Panasonic Electric WorksIn Stock: 757AXE236124 Datasheet

Current PartRFQ

AXE636124

Panasonic Electric WorksIn Stock: 1583AXE636124 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXE236124 is determined by strict equivalence across the following critical parameters:

• Connector Type: Header with outer shroud contacts
• Number of Positions: 36 positions
• Pitch: 0.016" (0.40mm)
• Number of Rows: 2 rows
• Mounting Type: Surface mount
• Contact Finish: Gold plating
• Mated Stacking Height: 0.8mm
• Height Above Board: 0.026" (0.65mm)
• Features: Solder retention capability
• RoHS Compliance: RoHS compliant
• Moisture Sensitivity Level: MSL 1

The AXE636124 meets all these criteria and qualifies as a parametric equivalent. Differences in packaging format (Tape & Reel versus Cut Tape) and product series designation (A4US versus A4S) do not affect electrical or mechanical compatibility when mounted on identical PCB designs.

Parameter Comparison

Engineering Selection Recommendations

The AXE236124 is the preferred selection for new designs due to its active product status and standard tape and reel packaging format, which supports automated assembly processes. The AXE236124 maintains full RoHS compliance and MSL 1 rating, suitable for unlimited shelf life storage.

The AXE636124 serves as a functional equivalent when the AXE236124 is unavailable. However, the AXE636124 carries obsolete product status, indicating that Panasonic Electric Works no longer actively manufactures or supports this part number. Cut tape packaging requires manual component handling during assembly, which may increase labor costs compared to tape and reel formats. Current inventory of 1521 units is available, but future availability cannot be assured.

For applications requiring long-term supply chain stability, the AXE236124 is the appropriate choice. The AXE636124 may be used as a temporary substitute when immediate availability is critical and design schedules permit the use of obsolete components.

Frequently Asked Questions (FAQ)

Q: Can the AXE636124 be used as a direct replacement for the AXE236124 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters: 36 positions, 0.016" pitch, 2-row configuration, surface mount mounting, gold contact finish, and identical stacking heights. PCB footprints and mating connector requirements are identical.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel packaging supplies components on continuous carrier tape wound on reels, suitable for automated pick-and-place assembly equipment. Cut Tape packaging supplies components on short tape segments, requiring manual handling and placement. Both formats contain the same component; packaging affects assembly process and labor requirements only.

Q: Why is the AXE636124 marked as obsolete?

A: Obsolete status indicates that Panasonic Electric Works has discontinued active manufacturing and support for this part number. The AXE236124 has replaced it in the product line. Existing inventory of obsolete parts may remain available from distributors, but future production is not guaranteed.

Q: Are there any compliance differences between these parts?

A: No. Both parts are RoHS compliant and carry MSL 1 rating. ECCN and HTSUS classifications are identical. Both meet the same regulatory and environmental standards.

Q: Can I mix AXE236124 and AXE636124 components in the same production batch?

A: Yes. Since both parts are parametrically equivalent with identical electrical and mechanical specifications, they can be used interchangeably on the same PCB design without modification to assembly procedures or testing protocols.