HT-12-10 Equivalent & Substitute Parts

Part Overview

The HT-12-10 is a ring terminal connector manufactured by 3M, designed for circular stud applications with 14-16 AWG wire gauge capacity. This non-insulated crimp terminal features a #10 stud size and is constructed with steel contact material finished in nickel. The component is actively produced and RoHS compliant, making it suitable for applications requiring reliable electrical connections in industrial and commercial environments. Substitute parts may be required due to inventory availability, supply chain considerations, or specific application requirements that align with compatible electrical and mechanical parameters.

Substiute Parts

HT-12-10

3MIn Stock: 647HT-12-10 Datasheet

Current PartRFQ

P14-10RHT6-C

Panduit CorpIn Stock: 2864P14-10RHT6-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HT-12-10 is determined by strict alignment of the following critical parameters:

• Terminal Type: Must be Circular to maintain mechanical compatibility with stud mounting interfaces
• Stud/Tab Size: Must be #10 to ensure proper fit and electrical contact with receiving hardware
• Termination Method: Must be Crimp to maintain compatibility with standard crimping equipment and processes
• Insulation Type: Must be Non-Insulated to match the original design specification
• Mounting Type: Must be Free Hanging (In-Line) for consistent installation methodology

The substitute part P14-10RHT6-C from Panduit Corp meets these core substitution criteria. While the wire gauge range extends to 18 AWG (compared to the original 14-16 AWG specification), the overlap at 14-16 AWG ensures functional compatibility for applications within the original design envelope. Dimensional variations (width and length) remain within acceptable tolerances for circular ring terminal applications, and both parts maintain equivalent stud size and thickness specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the HT-12-10 and P14-10RHT6-C are actively produced components with current RoHS compliance certifications. The HT-12-10 maintains RoHS Compliant status, while the P14-10RHT6-C carries ROHS3 Compliant designation, indicating both meet current environmental and regulatory requirements.

Selection between these parts should be based on:

• Availability: The P14-10RHT6-C currently maintains higher inventory levels (2769 pcs vs. 613 pcs)
• Wire Gauge Requirements: Applications requiring 14-16 AWG wire can use either part; applications requiring 17-18 AWG wire require the P14-10RHT6-C
• Contact Material Preference: The HT-12-10 uses steel contact material, while the P14-10RHT6-C uses copper contact material; both are nickel-finished
• Seam Construction: The HT-12-10 features butted seam construction with high temperature capability; the P14-10RHT6-C features brazed seam construction with serrated termination

Frequently Asked Questions (FAQ)

Q: Can P14-10RHT6-C be used as a direct replacement for HT-12-10?

A: Yes, for applications using 14-16 AWG wire. The P14-10RHT6-C meets all critical substitution parameters: identical #10 stud size, circular terminal type, crimp termination, non-insulated design, and free hanging mounting configuration. The extended wire gauge range (14-18 AWG) does not prevent substitution within the original 14-16 AWG specification.

Q: What is the difference in contact material between these parts?

A: The HT-12-10 uses steel contact material with nickel finish, while the P14-10RHT6-C uses copper contact material with nickel finish. Both materials are suitable for general electrical connection applications; copper offers superior electrical conductivity, while steel provides different mechanical properties.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist. The HT-12-10 has a width of 0.330" (8.38mm) and length of 0.700" (17.78mm), while the P14-10RHT6-C has a width of 0.310" (7.87mm) and length of 0.710" (18.03mm). Both maintain identical thickness (0.030"/0.76mm) and stud size (#10), ensuring functional compatibility in standard mounting applications.

Q: What is the difference between butted seam and brazed seam construction?

A: The HT-12-10 features butted seam construction with high temperature capability, while the P14-10RHT6-C features brazed seam construction with serrated termination. Both construction methods provide reliable electrical connections; the choice depends on specific application requirements for temperature rating and termination surface characteristics.

Q: Are both parts RoHS compliant?

A: Yes. The HT-12-10 is RoHS Compliant, and the P14-10RHT6-C is ROHS3 Compliant. Both meet current environmental and regulatory requirements for electronic component manufacturing and use.