3M 929984-01-34 Equivalent & Substitute Parts

Part Overview

The 3M 929984-01-34 is a 34-position rectangular receptacle connector designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features tin-lead contact finish, forked contact geometry, and push-pull fastening. The part is currently active in production with 701 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when specific performance characteristics are required for application requirements.

Substiute Parts

929984-01-34

3MIn Stock: 727929984-01-34 Datasheet

Current PartRFQ

801-91-034-10-002000

Mill-Max Manufacturing Corp.In Stock: 996801-91-034-10-002000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Mill-Max Manufacturing Corp. 801-91-034-10-002000 is identified as a substitute for the 3M 929984-01-34 based on the following critical parameters:

• Connector Type & Position Count: Both are 34-position receptacle connectors
• Pitch & Mounting: Both use 0.100" (2.54mm) pitch with through-hole solder termination
• Style & Fastening: Both are board-to-board connectors with push-pull fastening
• Flammability Rating: Both meet UL94 V-0 material flammability requirements

Substitution is valid where the application tolerates differences in contact finish (gold vs. tin-lead), contact geometry (circular vs. forked), and enhanced electrical performance characteristics of the substitute part.

Parameter Comparison

Engineering Selection Recommendations

Both the 3M 929984-01-34 and Mill-Max 801-91-034-10-002000 are active production parts with identical export classification (EAR99) and equivalent flammability ratings (UL94 V-0). Both are RoHS non-compliant.

The Mill-Max substitute provides enhanced current-carrying capacity (4.5A vs. 1A) and extended operating temperature range (-55°C to 125°C vs. -40°C to 105°C). The gold contact finish on the substitute offers improved corrosion resistance compared to tin-lead. Selection between these parts depends on application-specific requirements for current capacity, temperature extremes, and contact finish performance.

Frequently Asked Questions (FAQ)

Q: Can the Mill-Max 801-91-034-10-002000 directly replace the 3M 929984-01-34 in existing designs?

A: Direct mechanical and electrical substitution is valid for applications where the connector pitch (0.100"), position count (34), mounting type (through-hole), and fastening method (push-pull) are the primary design constraints. Verify that the application does not depend on the specific contact geometry (forked vs. socket) or the 1A current rating limitation of the original part.

Q: What are the key differences between these two connectors?

A: The primary differences are contact finish (tin-lead vs. gold), contact geometry (forked vs. circular socket), contact material (copper alloy vs. beryllium copper), current rating (1A vs. 4.5A), and operating temperature range (-40°C to 105°C vs. -55°C to 125°C). The Mill-Max part has a slightly taller insulation height (0.165" vs. 0.150").

Q: Are there any compliance or certification differences?

A: Both parts share identical export classification (EAR99), flammability rating (UL94 V-0), and RoHS non-compliance status. No compliance barriers exist for substitution from a regulatory standpoint.

Q: What packaging is available for the substitute part?

A: The Mill-Max 801-91-034-10-002000 is supplied in tube packaging, with 915 units currently in stock.