BS-33-10-W Equivalent & Substitute Parts

Part Overview

The BS-33-10-W is a 10 stud spade terminal connector manufactured by 3M, designed for crimp termination of 10-12 AWG wire. This non-insulated terminal features a brazed seam construction with tin contact finish and copper ETP contact material. The component is actively produced and ROHS3 compliant, making it suitable for applications requiring reliable electrical connections in standard mounting configurations.

Substitute parts are identified when they maintain compatibility across critical electrical and mechanical parameters, including wire gauge range, stud size, termination method, and contact material specifications.

Substiute Parts

BS-33-10-W

3MIn Stock: 880BS-33-10-W Datasheet

Current PartRFQ

P10-10F-L

Panduit CorpIn Stock: 2105P10-10F-L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BS-33-10-W is determined by strict alignment of the following critical parameters:

• Wire gauge range: 10-12 AWG
• Stud size: 10 stud configuration
• Termination method: Crimp
• Contact material: Copper-based
• Contact finish: Tin
• Insulation type: Non-insulated
• Mounting configuration: Free hanging (in-line)
• Regulatory compliance: ROHS3 compliant

The substitute part P10-10F-L meets all these criteria, maintaining functional and electrical compatibility with the BS-33-10-W while offering alternative mechanical dimensions and enhanced features such as serrated termination.

Parameter Comparison

Engineering Selection Recommendations

Both the BS-33-10-W and P10-10F-L are active production components with ROHS3 compliance and identical export classification (EAR99). Selection between these parts should be based on specific application requirements and available inventory.

The BS-33-10-W offers compact dimensions with a width of 0.320" and overall length of 0.730". The P10-10F-L provides slightly larger dimensions (0.370" width, 0.780" length) and includes serrated termination as an additional feature. Both maintain identical wire gauge compatibility (10-12 AWG), stud configuration (10 stud), and contact specifications (tin-plated copper).

Component selection should account for space constraints, mounting clearances, and termination force requirements specific to the application circuit design.

Frequently Asked Questions (FAQ)

Q: Can P10-10F-L be used as a direct replacement for BS-33-10-W?

A: Yes, P10-10F-L is functionally compatible with BS-33-10-W for applications requiring 10-12 AWG crimp termination on a 10 stud connector. Both components share identical wire gauge, stud size, termination method, contact material type, and regulatory compliance status. Dimensional differences (width and length) must be verified against specific mounting and clearance requirements.

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

A: The primary differences are mechanical dimensions and termination features. The P10-10F-L is slightly larger (0.370" width vs. 0.320", 0.780" length vs. 0.730") and includes serrated termination, which may provide enhanced grip characteristics. Both maintain identical electrical specifications for wire gauge and stud configuration.

Q: Are both parts ROHS3 compliant?

A: Yes, both BS-33-10-W and P10-10F-L are ROHS3 compliant and classified under ECCN EAR99 with HTSUS code 8536.90.4000.

Q: What wire gauges are supported by these terminals?

A: Both terminals support 10-12 AWG wire gauge range for crimp termination applications.

Q: Should dimensional differences affect my component selection?

A: Dimensional variations between the two parts must be evaluated against your specific application requirements, including available mounting space, connector housing clearances, and circuit board layout constraints.