3M 929852-01-22-30 Equivalent & Substitute Parts

Part Overview

The 3M 929852-01-22-30 is a 44-position rectangular receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole board-to-board applications. This connector features gold-plated mating contacts, push-pull fastening, and operates across -40°C to 105°C. The part is active in production and RoHS compliant, making it suitable for industrial and commercial electronic assemblies requiring reliable interconnection with standard 0.1" spacing.

Equivalent substitute parts may be required due to inventory availability, lead time considerations, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

929852-01-22-30

3MIn Stock: 727929852-01-22-30 Datasheet

Current PartRFQ

2-534206-2

TE Connectivity AMP ConnectorsIn Stock: 15462-534206-2 Datasheet

MFR RecommendedRFQ

7-534206-2

TE Connectivity AMP ConnectorsIn Stock: 13717-534206-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3M 929852-01-22-30 are qualified based on the following critical parameters that must match or exceed the original specification:

Mandatory Matching Parameters:

• Connector type: Receptacle
• Number of positions: 44
• Pitch - mating: 0.100" (2.54mm)
• Number of rows: 2
• Row spacing - mating: 0.100" (2.54mm)
• Mounting type: Through hole
• Termination: Solder
• Fastening type: Push-pull
• Contact finish - mating: Gold at 30.0µin (0.76µm)
• Current rating: 2A minimum
• Insulation color: Black

The TE Connectivity AMP Connectors parts 2-534206-2 and 7-534206-2 meet these core requirements and are classified as manufacturer-recommended substitutes. Both parts maintain the same board-to-board or cable interface capability, contact geometry (square), and electrical performance specifications.

Parameter Comparison

Engineering Selection Recommendations

Both TE Connectivity substitute parts maintain full electrical and mechanical compatibility with the 3M 929852-01-22-30 across all critical parameters. Selection between alternatives should be based on the following factors:

TE Connectivity 2-534206-2: ROHS3 compliant with tin-lead post finish. Suitable for applications requiring extended compliance documentation and standard tin-lead termination processes.

TE Connectivity 7-534206-2: RoHS compliant with tin post finish. Recommended for applications prioritizing lead-free post termination and standard RoHS compliance requirements. Features UL94 V-0 material flammability rating.

Both parts support the same -65°C to 125°C operating temperature range, which exceeds the original part specification. The minor dimensional variations in insulation height (0.005" difference) and contact post length (0.010" difference) remain within standard PCB assembly tolerances and do not affect functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 2-534206-2 or 7-534206-2 be used as direct replacements for 3M 929852-01-22-30?

A: Yes. Both TE Connectivity parts are manufacturer-recommended substitutes that maintain identical mating pitch, row spacing, contact count, fastening mechanism, and gold-plated mating contact specifications. The parts are mechanically and electrically interchangeable for board-to-board applications.

Q: What are the dimensional differences between the main part and substitutes?

A: The TE Connectivity parts have slightly reduced insulation height (0.320" versus 0.325") and contact post length (0.115" versus 0.125"). These differences are within standard PCB assembly tolerances and do not affect connector function or mating compatibility.

Q: Do the substitute parts support the same current and voltage ratings?

A: Both TE Connectivity substitutes maintain the 2A current rating. The original 3M part specifies 1500V voltage rating; the TE Connectivity parts do not specify voltage rating in the provided data. Verify voltage requirements against application specifications before selection.

Q: What is the difference between TE Connectivity 2-534206-2 and 7-534206-2?

A: The primary differences are compliance designation (ROHS3 versus RoHS) and post contact finish (tin-lead versus tin). Part 7-534206-2 includes UL94 V-0 material flammability rating. Both parts are functionally equivalent for standard applications.

Q: Are there packaging differences between these parts?

A: All three parts are supplied in tube packaging. Inventory availability differs: 3M 929852-01-22-30 has 697 pcs in stock, TE Connectivity 2-534206-2 has 1480 pcs, and TE Connectivity 7-534206-2 has 1303 pcs.

Q: What is the contact material difference, and does it affect performance?

A: The 3M part uses copper alloy contacts; TE Connectivity substitutes use phosphor bronze. Both materials provide equivalent electrical conductivity and durability for 2A applications. Phosphor bronze offers enhanced spring characteristics and wear resistance.