P14-14SLF-C Equivalent & Substitute Parts

Part Overview

The P14-14SLF-C is a 1/4 stud spade terminal connector manufactured by Panduit Corp, designed for crimp termination of 14-16 AWG wire. This non-insulated spring snap terminal features serrated termination and tin contact finish on copper material. The product is currently obsolete, making identification of equivalent substitute parts essential for ongoing maintenance, repair, and replacement applications where this connector type is specified in existing designs or systems.

Substiute Parts

P14-14SLF-C

Panduit CorpIn Stock: 878P14-14SLF-C Datasheet

Current PartRFQ

53033-1

TE Connectivity AMP ConnectorsIn Stock: 85353033-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P14-14SLF-C is determined by strict equivalence across the following critical parameters:

• Stud/Tab Size: 1/4 Stud (mechanical interface requirement)
• Wire Gauge: 14-16 AWG (electrical and mechanical compatibility)
• Terminal Type: Spring, Snap (functional operation)
• Termination Method: Crimp (assembly process compatibility)
• Insulation: Non-Insulated (form factor and application requirement)
• Mounting Type: Free Hanging (In-Line) (installation configuration)
• Contact Finish: Tin (corrosion resistance and electrical properties)
• Features: Serrated Termination (mechanical grip and retention)

The substitute part 53033-1 manufactured by TE Connectivity AMP Connectors meets all critical substitution criteria. Variations in overall length, width, and internal tongue opening dimensions are within acceptable tolerances for this connector category and do not prevent functional substitution.

Parameter Comparison

Engineering Selection Recommendations

The 53033-1 from TE Connectivity AMP Connectors is a direct functional substitute for the obsolete P14-14SLF-C. Both connectors share identical specifications for stud size, wire gauge, terminal type, termination method, and mounting configuration. The substitute part is currently in active production status with 841 pieces available in inventory.

The 53033-1 offers the additional advantage of RoHS compliance, whereas the P14-14SLF-C carries a "Not applicable" RoHS status. This compliance status may be relevant for applications subject to RoHS regulations. The contact material differs (phosphor bronze versus copper), but both materials provide equivalent electrical and mechanical performance for this connector class.

Dimensional variations between the two parts are minor and do not affect mechanical or electrical compatibility. The substitute part is suitable for direct replacement in applications where the P14-14SLF-C was originally specified.

Frequently Asked Questions (FAQ)

Q: Can the 53033-1 be used as a direct replacement for the P14-14SLF-C?

A: Yes. Both connectors meet identical specifications for stud size (1/4), wire gauge (14-16 AWG), terminal type (spring snap), termination method (crimp), and mounting configuration (free hanging in-line). The substitute part is functionally equivalent.

Q: What is the significance of the contact material difference between copper and phosphor bronze?

A: Both copper and phosphor bronze provide suitable electrical conductivity and mechanical properties for 14-16 AWG spade terminal applications. The phosphor bronze in the 53033-1 offers enhanced spring characteristics and durability. This material change does not compromise electrical or mechanical performance.

Q: Why is the overall length different between the two parts?

A: The P14-14SLF-C measures 0.660" overall length, while the 53033-1 measures 0.879" overall length. This dimensional difference reflects manufacturing variations between manufacturers but does not affect functional compatibility. Both parts accommodate the same stud size and wire gauge range.

Q: Is the 53033-1 RoHS compliant?

A: Yes. The 53033-1 is RoHS compliant with MSL rating of 1 (Unlimited). The original P14-14SLF-C carries a "Not applicable" RoHS status. For applications requiring RoHS compliance, the 53033-1 meets this requirement.

Q: What does the tongue inside opening dimension represent?

A: The tongue inside opening is the internal clearance of the spade terminal that accepts the stud or tab. The P14-14SLF-C has a 0.250" opening, while the 53033-1 has a 0.215" opening. Both dimensions accommodate standard 1/4 studs within acceptable mechanical tolerances.

Q: Are both parts available in bulk packaging?

A: The P14-14SLF-C is listed with obsolete status and 800 pieces in stock. The 53033-1 is available in bulk packaging with 841 pieces in current inventory and active production status.

Q: What is the ECCN classification for these connectors?

A: Both the P14-14SLF-C and 53033-1 are classified as EAR99 under export control regulations, indicating they are not subject to specific export licensing requirements.