3M 94877 Equivalent & Substitute Parts

Part Overview

The 3M 94877 is an insulated spade terminal connector designed for crimp termination of 10-12 AWG wire. This component features a yellow vinyl insulation, tin-plated copper contact material, and a 10 stud configuration for free-hanging in-line mounting applications. The part maintains Active product status and is RoHS Compliant, making it suitable for current industrial and commercial electrical assemblies. Equivalent parts are identified when mechanical and electrical parameters align within acceptable tolerances for the intended application.

Substiute Parts

94877

3MIn Stock: 111894877 Datasheet

Current PartRFQ

PV10-10LF-L

Panduit CorpIn Stock: 1922PV10-10LF-L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 94877 is determined by strict alignment of core electrical and mechanical parameters. The following criteria establish functional equivalence:

• Wire gauge compatibility: 10-12 AWG
• Stud size: 10 Stud configuration
• Terminal type: Spring, Snap mechanism
• Termination method: Crimp connection
• Insulation type: Vinyl material
• Color coding: Yellow
• Contact material: Copper with tin finish
• Mounting configuration: Free Hanging (In-Line)
• Regulatory compliance: RoHS status

The Panduit Corp PV10-10LF-L meets all primary substitution criteria. Both parts share identical wire gauge, stud size, terminal type, termination method, insulation material, color, contact material, and mounting configuration. Dimensional variations in width, length, and insulation diameter fall within acceptable mechanical tolerances for connector interchangeability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 3M 94877 and Panduit PV10-10LF-L maintain Active product status with current regulatory compliance. The 3M 94877 carries RoHS Compliant certification with MSL 1 (Unlimited), while the Panduit substitute achieves ROHS3 Compliant status with MSL Not Applicable. Both parts are REACH Unaffected and classified under ECCN EAR99 with identical HTSUS code 8536.90.4000.

Selection between these parts should be based on supply chain availability, inventory levels, and specific application requirements. The 3M part currently maintains 1067 units in stock, while the Panduit equivalent has 1840 units available. Dimensional differences are minor and do not affect functional performance in standard spade terminal applications where 10-12 AWG wire and 10 stud configuration are specified.

Frequently Asked Questions (FAQ)

Q: Can the Panduit PV10-10LF-L directly replace the 3M 94877 in existing assemblies?

A: Yes. Both parts share identical wire gauge (10-12 AWG), stud size (10 Stud), terminal type (Spring, Snap), termination method (Crimp), insulation material (Vinyl), color (Yellow), contact material (Copper), contact finish (Tin), and mounting configuration (Free Hanging In-Line). Dimensional variations are within acceptable mechanical tolerances for connector interchangeability.

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

A: The primary differences are dimensional. The Panduit part has a slightly wider outer edge (0.340" vs 0.320"), marginally longer overall length (1.040" vs 1.030"), and smaller insulation diameter (0.225" vs 0.250"). The Panduit part features serrated termination, while the 3M part has a butted seam. Both maintain equivalent electrical performance for the specified wire gauge and stud configuration.

Q: Are both parts RoHS compliant?

A: Yes. The 3M 94877 is RoHS Compliant with MSL 1 (Unlimited). The Panduit PV10-10LF-L is ROHS3 Compliant with MSL Not Applicable. Both meet current RoHS requirements and are REACH Unaffected.

Q: Which part should be selected based on availability?

A: The Panduit PV10-10LF-L currently has higher inventory (1840 units) compared to the 3M 94877 (1067 units). Selection should align with supply chain requirements and project timelines.

Q: Are there any application restrictions for using the substitute part?

A: No application restrictions exist based on the provided specifications. Both parts are rated for identical wire gauge and stud configuration. Physical space constraints in the assembly should be evaluated if the dimensional differences (width, length, insulation diameter) are critical to the design.