AXG740047 Equivalent & Substitute Parts

Part Overview

The AXG740047 is a 40-position rectangular connector socket manufactured by Panasonic Electric Works, designed for surface mount applications with center strip contacts and gold plating. This component is classified as "Not For New Designs," indicating it has been superseded in the product lifecycle. Identifying equivalent and substitute parts is essential for maintaining compatibility in existing designs, managing inventory transitions, and ensuring continued availability for production and repair applications.

Substiute Parts

AXG740047

Panasonic Electric WorksIn Stock: 17027AXG740047 Datasheet

Current PartRFQ

AXG140144

Panasonic Electric WorksIn Stock: 15144AXG140144 Datasheet

DirectRFQ

AXF5D4012

Panasonic Electric WorksIn Stock: 922AXF5D4012 Datasheet

SimilarRFQ

AXG740044

Panasonic Electric WorksIn Stock: 716AXG740044 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXG740047 is determined by strict alignment across the following critical parameters: connector type (socket vs. receptacle), number of positions (40), pitch (0.35mm), number of rows (2), mounting type (surface mount), contact finish (gold), mated stacking height (0.6mm), height above board (0.59mm), and compliance certifications (RoHS).

The substitute parts are categorized as follows:

Direct Equivalent (Parametric Equivalent): AXG740044 matches all electrical and mechanical parameters of the AXG740047, differing only in product status (Active vs. Not For New Designs) and inventory availability. Both are socket connectors within the A35US series.

Direct Equivalent (Different Series): AXG140144 matches all electrical and mechanical parameters, with the distinction of belonging to the S35 series and maintaining Active product status. This part provides a direct functional replacement with current manufacturing support.

Similar Part (Complementary Function): AXF5D4012 shares identical electrical specifications (40 positions, 0.35mm pitch, 2 rows, surface mount, gold contact finish, 0.6mm stacking height, 0.59mm height above board) but functions as a receptacle connector rather than a socket. This part is used as the mating component in connector pairs.

Parameter Comparison

Engineering Selection Recommendations

For Direct Socket Replacement: AXG740044 and AXG140144 are both suitable direct replacements for the AXG740047. AXG740044 maintains the same A35US series designation and is the closest parametric match. AXG140144 offers the advantage of Active product status and higher inventory availability (15100 units), making it the preferred choice for new production runs or long-term supply assurance.

For Connector Pair Applications: When socket and receptacle connectors are required as mating pairs, AXF5D4012 serves as the complementary receptacle component. All four parts maintain identical electrical and mechanical specifications, ensuring full compatibility within the connector system.

Compliance Consideration: All substitute parts maintain RoHS compliance and MSL rating 1 (Unlimited), ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can AXG740044 be used as a direct replacement for AXG740047? A: Yes. AXG740044 is a parametric equivalent with identical electrical and mechanical specifications. The primary difference is product status; AXG740047 is classified as "Not For New Designs" while AXG740044 is Active. Both belong to the A35US series.

Q: What is the difference between AXG740044 and AXG140144? A: Both are socket connectors with identical electrical and mechanical parameters. AXG740044 belongs to the A35US series, while AXG140144 belongs to the S35 series. AXG140144 has higher inventory availability (15100 units vs. 661 units) and Active product status, making it preferable for sustained production.

Q: When should AXF5D4012 be used instead of the socket connectors? A: AXF5D4012 is a receptacle connector, not a socket. It is used as the mating component when a connector pair is required. Socket connectors (AXG740047, AXG740044, AXG140144) and receptacle connectors (AXF5D4012) are complementary and must be used together in applications requiring mated connector pairs.

Q: Are all substitute parts RoHS compliant? A: Yes. AXG740047, AXG740044, AXG140144, and AXF5D4012 are all RoHS Compliant with MSL rating 1 (Unlimited), meeting current environmental and manufacturing standards.

Q: What is the significance of the "Not For New Designs" status on AXG740047? A: This designation indicates the part has been superseded in the manufacturer's product lifecycle. While existing inventory remains available, new designs should utilize AXG740044 or AXG140144 for long-term supply assurance and continued manufacturer support.

Q: Do all parts have the same pitch and position count? A: Yes. All four parts are 40-position connectors with 0.35mm pitch and 2-row configuration, ensuring mechanical and electrical compatibility within the connector system.