Molex 0901471306 Equivalent & Substitute Parts

Part Overview

The Molex 0901471306 is a 6-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole PCB mounting with gold-plated mating contacts. This connector operates across -55°C to 105°C with a 3A current rating and 350V voltage rating, serving applications in automotive, general purpose, lighting, medical, and telecommunications sectors. The part is Active status and ROHS3 compliant.

Equivalent and substitute parts are identified when design requirements permit tolerance of specific parameter variations while maintaining functional compatibility in board-to-board or board-to-cable interconnect applications.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	6
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Contact Finish - Mating	Gold
Fastening Type	Push-Pull
Current Rating	3A
Voltage Rating	350V
Operating Temperature	-55°C ~ 105°C
Insulation Material	Polyester, Glass Filled
Contact Material	Phosphor Bronze
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0901471306 is determined by the following critical parameters:

Connector configuration: 6-position receptacle, female socket, 0.100" pitch
Mounting and termination: Through-hole solder termination
Mating contact finish: Gold plating (30.0µin minimum)
Fastening mechanism: Push-pull engagement
Electrical performance: Current and voltage ratings must meet or exceed application requirements
Environmental compliance: RoHS and REACH status for regulatory alignment
Mechanical dimensions: Insulation height and contact post length variations within acceptable tolerance ranges

Substitute parts are grouped by manufacturer series and compliance profile. TE Connectivity AMPMODU Mod IV series parts (5-534237-4, 5-535541-4, 534237-4, 535541-4) share identical pitch, position count, and contact configuration. Amphenol ICC alternatives (75915-406LF, 76308-106LF) provide functional equivalence with variations in contact finish material and insulation composition.

Parameter Comparison

Parameter	0901471306 (Molex)	5-534237-4 (TE)	5-535541-4 (TE)	534237-4 (TE)	535541-4 (TE)	75915-406LF (Amphenol)	76308-106LF (Amphenol)
Manufacturer	Molex	TE Connectivity	TE Connectivity	TE Connectivity	TE Connectivity	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	C-Grid 90147	AMPMODU Mod IV	AMPMODU Mod IV	AMPMODU Mod IV	AMPMODU Mod IV	Dubox™	BergCon®
Number of Positions	6	6	6	6	6	6	6
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	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	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Tin	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	78.7µin (2.00µm)	30.0µin (0.76µm)
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Insulation Height	0.335" (8.51mm)	0.340" (8.64mm)	0.265" (6.73mm)	0.340" (8.64mm)	0.265" (6.73mm)	0.335" (8.51mm)	0.335" (8.51mm)
Contact Length - Post	0.114" (2.90mm)	0.115" (2.92mm)	0.125" (3.18mm)	0.115" (2.92mm)	0.125" (3.18mm)	0.114" (2.90mm)	0.135" (3.43mm)
Operating Temperature	-55°C ~ 105°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	-65°C ~ 125°C	Not specified	Not specified
Current Rating (Amps)	3A	2A	2A	2A	2A	Not specified	Not specified
Voltage Rating	350V	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Brass
Insulation Material	Polyester, Glass Filled	Polyester, Glass Filled	Polyester, Glass Filled	Polyester, Glass Filled	Polyester, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Polyester, Glass Filled
RoHS Status	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS non-compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
REACH Status	REACH Unaffected	Vendor Undefined	Vendor Undefined	REACH Affected	Vendor Undefined	REACH Affected	REACH Unaffected
Product Status	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

TE Connectivity AMPMODU Mod IV Series (5-534237-4, 5-535541-4, 534237-4, 535541-4)

These parts maintain identical pitch, position count, and push-pull fastening with gold-plated mating contacts. The 5-534237-4 and 5-535541-4 variants are RoHS3 compliant with extended operating temperature range (-65°C to 125°C). The 534237-4 and 535541-4 variants are legacy configurations; 534237-4 is RoHS non-compliant with REACH affected status, while 535541-4 is ROHS3 compliant. Current rating on TE parts is 2A, which is lower than the Molex 0901471306 (3A). Insulation height varies between 0.265" and 0.340", and contact post length ranges from 0.115" to 0.125", requiring PCB layout verification for mechanical clearance.

Amphenol ICC Dubox™ (75915-406LF)

This part shares identical insulation height (0.335") and contact post length (0.114") with the Molex 0901471306. However, mating contact finish is tin rather than gold, with thicker plating (78.7µin vs. 30.0µin). Insulation material is thermoplastic glass-filled rather than polyester. RoHS compliant with REACH affected status. Current and voltage ratings are not specified. Suitable for applications where tin contact finish is acceptable.

Amphenol ICC BergCon® (76308-106LF)

This part provides gold-plated mating contacts with identical pitch and position configuration. Insulation height matches the Molex part (0.335"), but contact post length is longer (0.135" vs. 0.114"), requiring verification of PCB hole depth and solder fillet clearance. Contact material is brass rather than phosphor bronze. RoHS compliant with REACH unaffected status. Current and voltage ratings are not specified.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Molex 0901471306 with a TE Connectivity AMPMODU part in a 3A circuit?

A: TE AMPMODU parts are rated for 2A maximum current, which is below the Molex 0901471306 specification of 3A. Substitution in circuits requiring 3A operation is not supported by the provided electrical ratings.

Q: What is the difference between 5-534237-4 and 534237-4?

A: Both are TE Connectivity AMPMODU Mod IV 6-position receptacles with identical mechanical and electrical specifications. The primary differences are: 5-534237-4 is RoHS compliant with vendor-undefined REACH status, while 534237-4 is RoHS non-compliant with REACH affected status. The 5-534237-4 is the preferred modern variant for new designs.

Q: Are the insulation height variations between substitute parts critical?

A: Insulation height variations (0.265" to 0.340") affect PCB layout and mating connector alignment. The Molex 0901471306 specifies 0.335". TE parts with 0.265" insulation height (5-535541-4, 535541-4) are shorter and may affect board-to-board stacking or connector engagement depth. PCB design verification is required when selecting parts with different insulation heights.

Q: Why does the Amphenol 75915-406LF have tin mating contacts instead of gold?

A: The 75915-406LF is from the Dubox™ series with tin contact finish (78.7µin thickness). This provides different contact resistance and wear characteristics compared to gold-plated contacts. Substitution is valid only when circuit design permits tin contact finish.

Q: What compliance considerations apply to substitute selection?

A: The Molex 0901471306 is ROHS3 compliant and REACH unaffected. For regulatory alignment, select substitute parts with matching or superior compliance status. The 5-534237-4 and 5-535541-4 are RoHS compliant; 535541-4 is ROHS3 compliant; 76308-106LF is RoHS compliant with REACH unaffected status. The 534237-4 is RoHS non-compliant and should be avoided in new designs requiring ROHS3 compliance.

Q: Can I use the Amphenol BergCon® 76308-106LF as a direct replacement?

A: The 76308-106LF shares the same pitch, position count, and gold mating contact finish. However, the contact post length is 0.135" compared to 0.114" on the Molex part. This 0.021" difference requires verification of PCB hole depth, solder fillet clearance, and mating connector engagement. Contact material is brass rather than phosphor bronze. Mechanical compatibility must be confirmed before substitution.

Q: What is the inventory status of substitute parts?

A: Inventory levels vary: 5-534237-4 (7,531 pcs), 5-535541-4 (4,535 pcs), 534237-4 (9,764 pcs), 535541-4 (6,535 pcs), 75915-406LF (1,765 pcs), 76308-106LF (752 pcs). The Molex 0901471306 has 615 pcs in stock.

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