926141-01-35-EU Equivalent & Substitute Parts

Part Overview

The 926141-01-35-EU is a rectangular connector header manufactured by 3M, designed for through-hole board-to-board applications with 35 positions at 0.100" (2.54mm) pitch. This connector features a single-row, unshrouded configuration with male pins and solder termination. The part is classified as obsolete, making identification of equivalent substitute components essential for ongoing design support and procurement continuity.

Substiute Parts

926141-01-35-EU

3MIn Stock: 952926141-01-35-EU Datasheet

Current PartRFQ

68604-435HLF

Amphenol ICC (FCI)In Stock: 74868604-435HLF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 68604-435HLF from Amphenol ICC (FCI) qualifies as a functional substitute based on the following critical parameters:

• Connector Type & Configuration: Both are single-row, 35-position headers with 0.100" (2.54mm) pitch, unshrouded design, and push-pull fastening
• Contact Geometry: Both feature male pins with square contact shape and solder termination for through-hole mounting
• Electrical Performance: Both support board-to-board applications with adequate current ratings (2.5A vs. 3A) and UL94 V-0 flammability compliance
• Mechanical Compatibility: Both are designed for identical pitch spacing and through-hole PCB mounting

Substitution is valid where the mechanical footprint and electrical requirements align with these core parameters. Differences in contact finish material (gold vs. tin), contact length specifications, and operating temperature range represent design variations within the rectangular connector category but do not preclude functional substitution in applications matching the specified parameters.

Parameter Comparison

Engineering Selection Recommendations

The 68604-435HLF is an active product substitute for the obsolete 926141-01-35-EU. Selection of the substitute is supported by:

• Product Availability: The substitute is in active production status with documented inventory, ensuring procurement continuity for the obsolete original part
• Compliance Alignment: Both parts meet UL94 V-0 flammability requirements and share identical ECCN and HTSUS classifications
• Electrical Sufficiency: The substitute's 3A current rating exceeds the original 2.5A specification, providing margin for electrical performance
• Mechanical Compatibility: Identical pitch spacing (0.100"), position count (35), row configuration (1), and through-hole mounting ensure PCB-level compatibility
• Environmental Performance: The substitute's extended operating temperature range (-65°C ~ 125°C) encompasses the original specification (-40°C ~ 105°C)

Substitution is appropriate for applications where the mechanical footprint and electrical requirements match the specified parameters. Contact finish material differences (gold vs. tin) and contact length variations represent design choices within the connector category and do not affect functional compatibility for standard board-to-board interconnect applications.

Frequently Asked Questions (FAQ)

Q: Can the 68604-435HLF directly replace the 926141-01-35-EU on existing PCBs?

A: Yes. Both connectors share identical pitch spacing (0.100"), position count (35), row configuration (1), and through-hole mounting specifications. PCB footprints are mechanically compatible.

Q: What are the differences in contact finish between these parts?

A: The original 926141-01-35-EU features gold plating (10.0µin thickness) on mating contacts. The substitute 68604-435HLF uses tin plating (100.0µin thickness). Both finishes are suitable for standard interconnect applications and meet UL94 V-0 flammability requirements.

Q: Does the substitute support the same current rating?

A: The substitute 68604-435HLF is rated for 3A, which exceeds the original 926141-01-35-EU specification of 2.5A. This provides additional electrical margin for the application.

Q: Are there temperature range considerations for substitution?

A: The substitute operates across -65°C ~ 125°C, which fully encompasses the original operating range of -40°C ~ 105°C. Applications within the original temperature specification are fully supported.

Q: What is the packaging difference?

A: The original part packaging information is not specified. The substitute 68604-435HLF is supplied in bag packaging. Verify packaging requirements for your procurement process.

Q: Are both parts RoHS compliant?

A: The substitute 68604-435HLF is confirmed RoHS Compliant and REACH Unaffected. Compliance status for the original 926141-01-35-EU is not specified in the provided data.