AXE450124 Equivalent & Substitute Parts

Part Overview

The AXE450124 is a 50-position connector header with outer shroud contacts designed for surface mount applications. Manufactured by Panasonic Electric Works as part of the A4F series, this component features gold-plated contacts and solder retention capabilities. The part is currently classified as obsolete, making identification of equivalent alternatives essential for ongoing design support and component procurement.

Substiute Parts

AXE450124

Panasonic Electric WorksIn Stock: 1786AXE450124 Datasheet

Current PartRFQ

AXE4E5026

Panasonic Electric WorksIn Stock: 679AXE4E5026 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AXE450124 is determined by strict equivalence across the following critical parameters:

• Number of Positions: 50 (exact match required)
• Pitch: 0.016" (0.40mm) (exact match required)
• Number of Rows: 2 (exact match required)
• Connector Type: Header, Outer Shroud Contacts (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Contact Finish: Gold (exact match required)
• Features: Solder Retention (exact match required)
• Mated Stacking Height: 0.6mm (exact match required)
• Height Above Board: 0.018" (0.46mm) (exact match required)

The AXE4E5026 meets all specified electrical and mechanical parameters, providing direct functional equivalence for applications currently utilizing the AXE450124.

Parameter Comparison

Engineering Selection Recommendations

The AXE4E5026 is the parametric equivalent for the obsolete AXE450124. Both components share identical electrical and mechanical specifications across all critical dimensions and functional characteristics. The primary distinction is product status: the AXE450124 is obsolete, while the AXE4E5026 is active and carries RoHS compliance certification. For new designs or ongoing production requiring this connector type, the AXE4E5026 provides continuity with enhanced regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can the AXE4E5026 be used as a direct replacement for the AXE450124?

A: Yes. Both parts are identical in all specified electrical and mechanical parameters, including position count, pitch, row configuration, mounting type, contact finish, and stacking heights. The AXE4E5026 is the active equivalent.

Q: What is the difference between these two parts?

A: The AXE450124 is classified as obsolete, while the AXE4E5026 is active. Additionally, the AXE4E5026 carries RoHS compliance certification. All functional and dimensional specifications are equivalent.

Q: Are there any compatibility concerns when substituting the AXE4E5026 for the AXE450124?

A: No compatibility concerns exist. Identical pitch, position count, row configuration, mounting type, and contact finish ensure mechanical and electrical compatibility in all applications designed for the AXE450124.

Q: Does the RoHS compliance of the AXE4E5026 affect its performance?

A: RoHS compliance indicates adherence to material restrictions on hazardous substances. This certification does not alter electrical or mechanical performance; it reflects manufacturing standards and regulatory compliance.

Q: What is the MSL rating for these connectors?

A: Both parts carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.