3M 94824 Quick Connect Crimp Terminal - Equivalent & Substitute Parts

Part Overview

The 3M 94824 is a 0.187" (4.75mm) quick connect male crimp connector terminal designed for 14-16 AWG wire applications with non-mating end insulation. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and new design applications where this connector type remains specified.

Key Parameters

Parameter	Value
Tab Width	0.187" (4.75mm)
Tab Thickness	0.020" (0.51mm)
Wire Gauge	14-16 AWG
Termination Method	Crimp
Gender	Male
Insulation Type	Non-Mating End Insulated
Mounting Type	Free Hanging (In-Line)
Contact Material	Copper
Contact Finish	Tin

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 94824 is determined by strict alignment with the following core parameters: tab width (0.187"), tab thickness (0.020"), wire gauge (14-16 AWG), termination method (crimp), gender (male), and mounting type (free hanging in-line). These parameters define mechanical and electrical compatibility with mating receptacles and wire termination equipment.

Two substitute parts meet these primary criteria:

Molex 0190230010 maintains full alignment with all core mechanical parameters and wire gauge specifications. This part is manufacturer-recommended and carries active product status with ROHS3 compliance.

Keystone Electronics 8298 aligns with core mechanical parameters and wire gauge but differs in insulation configuration (fully insulated versus non-mating end insulated). This distinction affects physical envelope and application suitability.

Parameter Comparison

Parameter	3M 94824	Molex 0190230010	Keystone Electronics 8298
Manufacturer	3M	Molex	Keystone Electronics
Tab Width	0.187" (4.75mm)	0.187" (4.75mm)	0.187" (4.75mm)
Tab Thickness	0.020" (0.51mm)	0.020" (0.51mm)	0.020" (0.51mm)
Wire Gauge	14-16 AWG	14-16 AWG	14-16 AWG
Termination	Crimp	Crimp	Crimp
Gender	Male	Male	Male
Insulation Type	Non-Mating End Insulated	Non-Mating End Insulated	Fully Insulated
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Length - Overall	0.870" (22.10mm)	0.921" (23.39mm)	0.870" (22.10mm)
Contact Material	Copper	Brass	Copper
Contact Finish	Tin	Zinc	Tin
Insulation Diameter	0.145" (3.68mm)	0.175" (4.45mm)	0.170" (4.32mm)
Product Status	Obsolete	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Molex 0190230010 is the primary substitute for direct replacement applications. This part maintains identical insulation configuration (non-mating end insulated) and wire gauge specifications as the 3M 94824. The part carries active product status, ensuring ongoing availability and supply chain stability. ROHS3 compliance and MSL 1 rating align with the original specification. Minor dimensional variations in overall length (0.921" versus 0.870") and insulation diameter (0.175" versus 0.145") must be verified against specific mechanical envelope constraints in the application. Contact material and finish differences (brass with zinc versus copper with tin) do not affect electrical performance for standard quick-connect applications but should be confirmed for corrosion resistance requirements in the intended environment.

Keystone Electronics 8298 serves as an alternative where fully insulated configuration is acceptable. This part matches the original overall length and contact material specifications but provides complete insulation coverage rather than non-mating end insulation. This configuration change affects the physical envelope and may require verification of clearance in confined spaces. Product status is active with ROHS3 compliance and MSL 1 rating.

Both substitutes maintain compliance certifications (REACH Unaffected, ECCN EAR99, HTSUS 8536.90.4000) consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can Molex 0190230010 be used as a direct replacement for 3M 94824?

A: Yes, for applications where the mechanical envelope permits the 0.051" (1.29mm) increase in overall length and 0.030" (0.76mm) increase in insulation diameter. The insulation configuration, wire gauge, tab dimensions, and termination method are identical.

Q: What is the difference between non-mating end insulated and fully insulated configurations?

A: Non-mating end insulated terminals have insulation only on the wire-entry end, leaving the tab exposed. Fully insulated terminals have insulation covering the entire terminal body. This affects physical size, clearance requirements, and application suitability in confined spaces.

Q: Are there compliance or regulatory differences between the substitutes?

A: All three parts carry MSL 1 (Unlimited) ratings and REACH Unaffected status. The 3M 94824 is RoHS Compliant; both substitutes are ROHS3 Compliant, which represents a more current standard. All share identical ECCN and HTSUS classifications.

Q: Does the contact material difference (copper versus brass) affect performance?

A: For standard quick-connect applications, both copper and brass contacts with appropriate finishes provide adequate electrical conductivity. Material selection may impact corrosion resistance in specific environmental conditions; verify requirements for your application environment.

Q: What packaging considerations apply to these substitutes?

A: The 3M 94824 is listed with unspecified packaging. Molex 0190230010 is supplied in bulk packaging. Keystone Electronics 8298 is supplied in bulk packaging. Confirm packaging requirements and minimum order quantities with your supplier.

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