AXG850044 Equivalent & Substitute Parts

Part Overview

The AXG850044 is a 50-position rectangular connector plug with outer shroud contacts designed for surface mount applications. Manufactured by Panasonic Electric Works, this component features gold-plated contacts and solder retention for reliable interconnection in compact electronic assemblies. The part is classified as "Not For New Designs," indicating it has been superseded in the manufacturer's product line. Identifying equivalent and substitute parts is essential for maintaining design flexibility, ensuring supply chain continuity, and evaluating active alternatives that meet the same electrical and mechanical requirements.

Substiute Parts

AXG850044

Panasonic Electric WorksIn Stock: 785AXG850044 Datasheet

Current PartRFQ

AXG250144

Panasonic Electric WorksIn Stock: 2427AXG250144 Datasheet

DirectRFQ

AXG850044A

Panasonic Electric WorksIn Stock: 1448AXG850044A Datasheet

DirectRFQ

AXF6D5012

Panasonic Electric WorksIn Stock: 769AXF6D5012 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXG850044 is determined by strict alignment of the following critical parameters:

• Connector Type: Plug or Header configuration with outer shroud contacts
• Number of Positions: 50 positions
• Pitch: 0.014" (0.35mm)
• Number of Rows: 2 rows
• Mounting Type: Surface Mount
• Contact Finish: Gold plating
• Mated Stacking Height: 0.6mm
• Height Above Board: 0.018" (0.46mm)
• Features: Solder Retention
• RoHS Compliance: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute parts identified below meet all these electrical and mechanical parameters. Variations in packaging format (Tape & Reel versus Strip) and product status (Active versus Not For New Designs) do not affect functional interchangeability in the connector interface itself.

Parameter Comparison

Engineering Selection Recommendations

AXG850044A: This part is a direct equivalent to the main part AXG850044, differing only in packaging format (Strip versus Tape & Reel). Both are classified as "Not For New Designs." Selection between these two should be based on procurement and assembly line requirements for packaging format. Electrical and mechanical performance are identical.

AXG250144: This part meets all critical electrical and mechanical parameters and carries an Active product status, making it suitable for new designs. The primary difference is the connector type (Header versus Plug) and series designation (S35 versus A35US). This part is recommended for applications where an active, supported component is required and the header configuration is compatible with the mating plug interface.

AXF6D5012: This part also meets all critical electrical and mechanical parameters and carries an Active product status. Like AXG250144, it features a Header connector type and differs in series designation (A35UH versus A35US). This part provides an alternative active option with equivalent functional performance.

Frequently Asked Questions (FAQ)

Q: Can AXG850044 be directly replaced with AXG850044A?

A: Yes. AXG850044A is functionally identical to AXG850044. The only difference is packaging format: AXG850044 is supplied in Tape & Reel format, while AXG850044A is supplied in Strip format. Both are classified as "Not For New Designs."

Q: What is the difference between a Plug and Header connector in this context?

A: The AXG850044 is a Plug connector with outer shroud contacts, while AXG250144 and AXF6D5012 are Header connectors with outer shroud contacts. These are complementary connector types designed to mate with each other. Selection depends on whether your application requires a plug or header interface.

Q: Why are AXG250144 and AXF6D5012 marked as Active while AXG850044 is Not For New Designs?

A: Product status reflects the manufacturer's current support and recommendation status. Active parts are currently supported for new designs, while "Not For New Designs" indicates the part has been superseded. For new applications, AXG250144 or AXF6D5012 are preferred alternatives.

Q: Are all substitute parts RoHS compliant?

A: Yes. All parts listed—AXG850044, AXG850044A, AXG250144, and AXF6D5012—are RoHS Compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Does packaging format affect connector performance?

A: No. Tape & Reel and Strip packaging formats do not affect electrical or mechanical performance. The choice between packaging formats is determined by assembly line equipment and procurement requirements.

Q: Can I use AXG250144 or AXF6D5012 as a direct replacement in existing designs using AXG850044?

A: Functional replacement is possible if your design accommodates the Header connector type. The electrical and mechanical parameters are equivalent. However, the mating interface must be compatible with a Header connector rather than a Plug connector.