PV18-6LFW-M Equivalent & Substitute Parts

Part Overview

The PV18-6LFW-M is a red insulated spade terminal connector manufactured by Panduit Corp, designed for crimp termination of 18-22 AWG wire onto a 6 stud. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain supply chain continuity for applications requiring this terminal type and electrical specification.

Key Parameters

Parameter	Value
Wire Gauge	18-22 AWG
Stud/Tab Size	6 Stud
Terminal Type	Spring, Snap
Termination Method	Crimp
Insulation Type	Insulated
Color	Red
Contact Material	Copper
Mounting Type	Free Hanging (In-Line)

Substitute Part Grouping Explanation

Substitution of the PV18-6LFW-M is determined by the following critical parameters that must align between the main part and substitute:

Wire Gauge Compatibility: 18-22 AWG requirement
Stud Size: 6 stud specification
Terminal Type: Spring, Snap configuration
Termination Method: Crimp-only application
Insulation Status: Insulated terminal requirement
Color Designation: Red insulation
Contact Material: Copper construction

The Molex 0191150009 satisfies all mandatory electrical and mechanical parameters for direct substitution in applications currently using the PV18-6LFW-M.

Parameter Comparison

Parameter	PV18-6LFW-M (Panduit)	0191150009 (Molex)
Manufacturer	Panduit Corp	Molex
Product Status	Obsolete	Active
Wire Gauge	18-22 AWG	18-22 AWG
Stud/Tab Size	6 Stud	6 Stud
Terminal Type	Spring, Snap	Spring, Snap
Termination	Crimp	Crimp
Insulation	Insulated	Insulated
Color	Red	Red
Contact Material	Copper	Copper
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Width - Outer Edges	0.290" (7.37mm)	0.250" (6.35mm)
Length - Overall	0.900" (22.86mm)	0.810" (20.57mm)
Insulation Diameter	0.150" (3.81mm)	0.144" (3.65mm)
Tongue Inside Opening	0.140" (3.56mm)	0.114" (2.90mm)
Contact Finish	Tin	Electro-Tin
Insulation Material	Vinyl	Polyamide (PA), Nylon
RoHS Status	Not applicable	ROHS3 Compliant
ECCN	EAR99	EAR99
HTSUS	8536.90.4000	8536.90.4000

Engineering Selection Recommendations

The Molex 0191150009 is the active equivalent substitute for the obsolete PV18-6LFW-M. Selection of this substitute is based on the following factors:

Product Status: The PV18-6LFW-M is obsolete, while the 0191150009 maintains active production status, ensuring long-term availability and supply chain reliability.

Electrical Compatibility: Both parts satisfy identical wire gauge (18-22 AWG) and stud size (6 stud) requirements, enabling direct functional replacement in existing circuit designs.

Regulatory Compliance: The 0191150009 carries ROHS3 compliance certification, meeting current environmental and regulatory standards. The PV18-6LFW-M predates RoHS applicability.

Physical Dimensions: Minor dimensional variations exist between the two parts. The 0191150009 features a slightly smaller overall length (0.810" vs. 0.900") and width (0.250" vs. 0.290"), with a reduced tongue inside opening (0.114" vs. 0.140"). These dimensional differences remain within acceptable tolerances for standard 6-stud terminal applications.

Material Specifications: The 0191150009 utilizes polyamide (nylon) insulation versus vinyl in the original part, providing equivalent electrical performance with improved durability characteristics.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0191150009 directly replace the Panduit PV18-6LFW-M in existing applications?

A: Yes. Both parts meet the core electrical and mechanical specifications: 18-22 AWG wire gauge, 6-stud configuration, spring-snap terminal type, and crimp termination. The dimensional variations are minor and do not affect standard mounting or electrical function.

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

A: The 0191150009 is slightly more compact: overall length is 0.090" shorter (0.810" vs. 0.900"), width is 0.040" narrower (0.250" vs. 0.290"), and the tongue inside opening is 0.026" smaller (0.114" vs. 0.140"). These differences do not impact compatibility with standard 6-stud receptacles.

Q: Does the change from vinyl to polyamide insulation affect electrical performance?

A: No. Both vinyl and polyamide insulation materials provide equivalent electrical isolation and performance for this terminal application. Polyamide offers enhanced mechanical durability.

Q: What is the difference between tin and electro-tin contact finishes?

A: Both finishes provide equivalent corrosion resistance and electrical conductivity for this application. Electro-tin plating in the 0191150009 offers consistent coating thickness and improved adhesion compared to standard tin.

Q: Is the Molex 0191150009 RoHS compliant?

A: Yes. The 0191150009 is ROHS3 compliant. The original PV18-6LFW-M predates RoHS requirements and carries "Not applicable" status.

Q: What packaging is available for the substitute part?

A: The Molex 0191150009 is supplied in bulk packaging, with 135,826 pieces currently in stock.

Q: Are both parts classified under the same HTSUS and ECCN codes?

A: Yes. Both the PV18-6LFW-M and 0191150009 share identical HTSUS code 8536.90.4000 and ECCN classification EAR99.

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