Equivalent & Substitute Parts for Molex 0015446812

Part Overview

The Molex 0015446812 is a 12-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole PCB mounting with solder termination. This connector features tin contact finish, push-pull fastening, and operates across -40°C to 105°C. The part is Active status and RoHS3 compliant, making it suitable for automotive, general purpose, lighting, medical, and telecommunications applications. Equivalent and substitute parts are identified when design requirements, supply constraints, or application-specific needs necessitate alternative connector options that maintain functional compatibility.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	12
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Tin
Operating Temperature	-40°C ~ 105°C
Current Rating	2.5A
Voltage Rating	500VAC
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0015446812 is determined by strict alignment of core electrical and mechanical parameters. All substitute parts must maintain the following critical specifications:

12-position receptacle configuration with female socket contacts
0.100" (2.54mm) mating pitch and row spacing
2-row arrangement
Through-hole solder termination
Push-pull fastening mechanism
Square contact geometry
Phosphor bronze contact material (primary) or equivalent
RoHS3 compliance and MSL 1 rating

Substitute parts are grouped into two categories based on contact finish variation: tin-finish connectors (direct functional equivalents) and gold-finish connectors (enhanced performance alternatives with different contact finish specifications). Contact finish differences affect mating force, wear resistance, and corrosion performance but do not prevent mechanical or electrical interchangeability when mating pitch, position count, and termination method remain constant.

Parameter Comparison

Parameter	Molex 0015446812	TE Connectivity 5-534236-6	Amphenol ICC 76314-106LF	Amphenol ICC 87606-406LF
Manufacturer	Molex	TE Connectivity AMP Connectors	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	C-Grid 71850	AMPMODU Mod II	BergCon®	Dubox™
Number of Positions	12	12	12	12
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket
Contact Finish - Mating	Tin	Gold	Gold	Tin
Contact Finish Thickness - Mating	150.0µin (3.81µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	78.7µin (2.00µm)
Contact Material	Phosphor Bronze	Phosphor Bronze	Brass	Phosphor Bronze
Insulation Color	Black	Black	Blue	Blue
Insulation Height	0.340" (8.64mm)	0.340" (8.64mm)	0.335" (8.51mm)	0.335" (8.51mm)
Material Flammability Rating	UL94 V-0	Not Specified	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All four connectors maintain Active product status and meet RoHS compliance requirements, ensuring long-term availability and regulatory alignment. Selection between the Molex 0015446812 and substitute parts should be based on specific application requirements and design constraints.

The Molex 0015446812 and Amphenol ICC 87606-406LF both feature tin contact finish and are functionally equivalent for applications where tin plating is specified. The 87606-406LF offers higher inventory availability (2071 pcs vs. 1084 pcs) and maintains UL94 V-0 flammability rating.

The TE Connectivity 5-534236-6 and Amphenol ICC 76314-106LF provide gold contact finish alternatives. Gold plating reduces contact resistance and improves corrosion resistance compared to tin, making these options suitable for applications requiring enhanced reliability in harsh environments or low-signal applications. The 76314-106LF carries UL94 V-0 certification; the 5-534236-6 flammability rating is not specified.

All substitute parts maintain identical pitch, position count, row configuration, and through-hole solder termination, ensuring direct mechanical and electrical interchangeability with the Molex 0015446812 when mated with compatible plug connectors.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5-534236-6 directly replace the Molex 0015446812?

A: Yes. Both connectors share identical mating pitch (0.100"), position count (12), row configuration (2 rows), and through-hole solder termination. The primary difference is contact finish: the 5-534236-6 features gold plating versus tin on the Molex part. This difference does not prevent mechanical or electrical interchangeability.

Q: What is the functional difference between tin and gold contact finishes?

A: Tin and gold finishes differ in contact resistance, corrosion resistance, and wear characteristics. Gold provides lower contact resistance and superior corrosion protection, making it preferable for low-signal or high-reliability applications. Tin is suitable for general-purpose and higher-current applications. Both finishes are electrically and mechanically compatible with the same mating connectors.

Q: Are all substitute parts RoHS compliant?

A: Yes. The Molex 0015446812 is ROHS3 compliant. The TE Connectivity 5-534236-6 is also ROHS3 compliant. The Amphenol ICC parts (76314-106LF and 87606-406LF) are RoHS compliant. All parts meet regulatory requirements for restricted substance elimination.

Q: Do the substitute parts have the same operating temperature range?

A: The Molex 0015446812 operates from -40°C to 105°C. The Amphenol ICC 87606-406LF shares this range. Operating temperature specifications for the TE Connectivity 5-534236-6 and Amphenol ICC 76314-106LF are not provided in available documentation.

Q: What is the difference in insulation height between parts?

A: The Molex 0015446812 and TE Connectivity 5-534236-6 both have 0.340" (8.64mm) insulation height. The Amphenol ICC parts (76314-106LF and 87606-406LF) have 0.335" (8.51mm) insulation height. This 0.005" difference is negligible for most PCB layout applications but should be verified if precise stacking height is critical.

Q: Can I use the Amphenol ICC 76314-106LF in place of the Molex 0015446812?

A: Yes. The 76314-106LF maintains all critical parameters: 12 positions, 0.100" pitch, 2-row configuration, through-hole solder termination, and push-pull fastening. The contact material differs (brass versus phosphor bronze), and the contact finish is gold instead of tin. These differences do not prevent interchangeability with compatible mating connectors.

Q: Which substitute part has the highest inventory availability?

A: The Amphenol ICC 87606-406LF has the highest inventory with 2071 pcs in stock, compared to 1084 pcs for the Molex 0015446812, 898 pcs for the TE Connectivity 5-534236-6, and 891 pcs for the Amphenol ICC 76314-106LF.

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