3M 929500-01-10 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The 3M 929500-01-10 is a rectangular connector header designed for through-hole, right-angle board-to-board applications. This 10-position, single-row header operates at 2.5A per contact and functions across the -40°C to 105°C temperature range. The part is currently in Active product status with 867 units in stock. Identifying equivalent and substitute parts becomes necessary when managing supply chain continuity, addressing component obsolescence, or optimizing inventory across multiple procurement channels.

Substiute Parts

929500-01-10

3MIn Stock: 943929500-01-10 Datasheet

Current PartRFQ

929500-01-10

3MIn Stock: 1210929500-01-10 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 929500-01-10 is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 10-position, single-row, male pin header with 0.100" (2.54mm) pitch
• Mounting Specification: Through-hole, right-angle orientation for board-to-board connection
• Electrical Performance: 2.5A current rating per contact
• Environmental Compliance: UL94 V-0 flammability rating and operating temperature range of -40°C to 105°C
• Contact Characteristics: Tin-Lead finish on copper alloy material with square contact shape
• Insulation Properties: PBT polyester glass-filled insulation material

The substitute part identified maintains identical specifications across all critical parameters, ensuring direct functional and mechanical compatibility without design modification or performance degradation.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 929500-01-10 represents a direct equivalent to the main part specification. Both components are manufactured by 3M within the 929 series and maintain identical electrical, mechanical, and environmental characteristics.

Product Status Consideration: The main part carries Active status with current production availability (867 units in stock). The substitute part is designated Last Time Buy, indicating limited future availability. Selection between these parts should prioritize the Active status component for new designs and long-term production requirements. The Last Time Buy designation suggests the substitute should be reserved for legacy system support or short-term inventory supplementation.

Compliance Alignment: Both parts maintain identical UL94 V-0 flammability certification and ECCN/HTSUS classifications, ensuring regulatory and export compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Are these parts mechanically interchangeable? A: Yes. Both parts share identical mounting type (through-hole, right-angle), position count (10), pitch (0.100"), and physical dimensions including contact length and insulation height.

Q: What is the difference between Active and Last Time Buy status? A: Active status indicates ongoing production with standard lead times and availability. Last Time Buy indicates the manufacturer will cease production after current inventory is depleted, with no future replenishment planned.

Q: Can I use the Last Time Buy part in new product designs? A: The Last Time Buy part is electrically and mechanically equivalent and suitable for designs with limited production volumes or legacy system support. For high-volume or long-term production, the Active status part is recommended to ensure supply chain continuity.

Q: Are there differences in RoHS or REACH compliance between these parts? A: Yes. The main part is RoHS non-compliant and REACH Affected. The substitute part is REACH Unaffected. These compliance differences should be evaluated against your specific regulatory requirements and end-market restrictions.

Q: What is the current rating per contact? A: Both parts are rated at 2.5A per contact, suitable for low to moderate current applications within the -40°C to 105°C operating range.

Q: Are the contact finishes identical? A: Yes. Both parts feature tin-lead mating contact finish with 100.0µin (2.54µm) thickness on copper alloy material.