XG4A-1031-8 Equivalent & Substitute Parts

Part Overview

The XG4A-1031-8 is a rectangular connector header manufactured by Omron Electronics Inc-EMC Div, classified as a rectangular connector component. This part is designated as Last Time Buy, indicating it is no longer in active production. The identification of equivalent and substitute parts is necessary to ensure continued availability for maintenance, repair, and new design implementations where this connector type is specified.

Substiute Parts

XG4A-1031-8

Omron Electronics Inc-EMC DivIn Stock: 805XG4A-1031-8 Datasheet

Current PartRFQ

XG4A-1031

Omron Electronics Inc-EMC DivIn Stock: 2384XG4A-1031 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The XG4A-1031 serves as the direct substitute for XG4A-1031-8. Substitution is based on the following criteria:

• Identical manufacturer (Omron Electronics Inc-EMC Div)
• Same product series (XG4)
• Matching connector classification (Rectangular Connectors, Header type)
• Identical electrical and mechanical specifications including pitch, position count, and contact configuration
• Active product status with continuous availability

The XG4A-1031 represents the current production equivalent with enhanced inventory availability (2300 Pcs) compared to the Last Time Buy status of XG4A-1031-8.

Parameter Comparison

Engineering Selection Recommendations

The XG4A-1031 is the appropriate substitute for XG4A-1031-8 based on the following factors:

• The XG4A-1031-8 carries Last Time Buy status, indicating production discontinuation and limited remaining inventory
• The XG4A-1031 maintains Active product status with significantly higher inventory availability
• Both parts are manufactured by Omron Electronics Inc-EMC Div, ensuring consistent quality and design standards
• The XG4A-1031 is ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements
• Electrical specifications (300V, 3A) and mechanical configuration (10-position, 2-row, 2.54mm pitch) are identical
• The XG4A-1031 is suitable for new designs and long-term production applications

Frequently Asked Questions (FAQ)

Q: Can XG4A-1031 directly replace XG4A-1031-8 in existing applications?

A: Yes. Both parts share identical electrical and mechanical specifications including connector type, pitch, position count, current rating, and voltage rating. The XG4A-1031 is the current production equivalent.

Q: What is the difference between XG4A-1031-8 and XG4A-1031?

A: The primary difference is product status. XG4A-1031-8 is Last Time Buy with limited inventory (708 Pcs), while XG4A-1031 is Active with higher availability (2300 Pcs). Electrical and mechanical specifications are identical.

Q: Why should I transition from XG4A-1031-8 to XG4A-1031?

A: The XG4A-1031-8 is no longer in production. Transitioning to XG4A-1031 ensures long-term component availability, supports ongoing production requirements, and maintains design consistency within the XG4 series.

Q: Are there packaging differences between these parts?

A: The XG4A-1031 is supplied in Tray packaging. Packaging information for XG4A-1031-8 was not specified in the available data.

Q: What compliance certifications apply to the substitute part?

A: The XG4A-1031 is ROHS3 Compliant, REACH Unaffected, and carries UL94 V-0 material flammability rating. Moisture Sensitivity Level is 1 (Unlimited).