Molex 0901512334 Equivalent & Substitute Parts

Part Overview

The Molex 0901512334 is a 34-position receptacle connector featuring 0.100" (2.54mm) pitch, through-hole solder termination, and gold-plated mating contacts. This C-Grid III 90151 series connector is designed for board-to-board applications with push-pull fastening and operates across -55°C to 105°C. The part is active and in stock with 1007 units available. Equivalent and substitute parts are identified for applications requiring alternative sourcing, inventory management, or specific compliance requirements.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Number of Positions	34
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	Gold
Contact Type	Female Socket
Style	Board to Board
Operating Temperature	-55°C ~ 105°C
Current Rating	3A
Voltage Rating	350V
Contact Material	Phosphor Bronze
Insulation Material	Polyester, Glass Filled
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following core parameters: connector type (receptacle), number of positions (34), mating pitch (0.100"), number of rows (2), row spacing (0.100"), mounting type (through hole), termination method (solder), fastening type (push-pull), contact finish (gold), and contact type (female socket).

The identified substitute parts are grouped as follows:

TE Connectivity AMPMODU Mod II Series (1-534236-7, 6-534236-7, 6-534206-7): These receptacle connectors match all core mechanical and electrical parameters. The 1-534236-7 and 6-534236-7 are receptacles with bottom or top entry capability. The 6-534206-7 is a standard receptacle. All three maintain the 34-position, 0.100" pitch configuration with through-hole solder termination and push-pull fastening.

Sullins Connector Solutions PPPC172LFBN-RC: This is a header connector (not a receptacle) with 34 positions, 0.100" pitch, and through-hole solder termination. While the connector type differs, it maintains mechanical compatibility for board-to-board applications with identical pitch and position count.

Parameter Comparison

Parameter	Molex 0901512334	TE 1-534236-7	TE 6-534206-7	TE 6-534236-7	Sullins PPPC172LFBN-RC
Connector Type	Receptacle	Receptacle, Bottom or Top Entry	Receptacle	Receptacle, Bottom or Top Entry	Header
Number of Positions	34	34	34	34	34
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2	2
Row Spacing - Mating	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
Termination	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Insulation Color	Black	Black	Black	Black	Black
Insulation Material	Polyester, Glass Filled	Polyester, Glass Filled	Polyester, Glass Filled	Polyester, Glass Filled	Polyester
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Operating Temperature	-55°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 125°C	-65°C ~ 105°C	-40°C ~ 105°C
Current Rating (Amps)	3A	Not specified	2A	Not specified	3A
Voltage Rating	350V	Not specified	Not specified	Not specified	250V
RoHS Status	ROHS3 Compliant	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

TE Connectivity 6-534206-7: This part is the primary substitute for the Molex 0901512334. It maintains full mechanical and electrical compatibility with identical pitch, position count, and through-hole solder termination. The 6-534206-7 is RoHS Compliant and rated for -65°C to 125°C, providing extended temperature range coverage. Current rating is 2A, which is lower than the original 3A specification. This part is suitable for applications where the lower current rating is acceptable.

TE Connectivity 6-534236-7: This part offers bottom or top entry capability and is ROHS3 Compliant, matching the original part's compliance status. Operating temperature range is -65°C to 105°C. Contact post finish thickness is 150.0µin (3.81µm) compared to the original 118.1µin (3.00µm). This part is suitable for applications requiring flexible entry orientation.

TE Connectivity 1-534236-7: This part is RoHS non-compliant, making it unsuitable for applications requiring RoHS compliance. It is included for reference in legacy or non-regulated applications only.

Sullins Connector Solutions PPPC172LFBN-RC: This header connector differs in connector type (header vs. receptacle) but maintains mechanical compatibility through identical pitch and position configuration. It is ROHS3 Compliant with 3A current rating and 250V voltage rating. This part is suitable only for applications where a header connector can replace a receptacle connector in the board-to-board interface.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 6-534206-7 directly replace the Molex 0901512334?

A: Yes, mechanically and electrically. The 6-534206-7 maintains the 34-position, 0.100" pitch configuration with through-hole solder termination and push-pull fastening. The 2A current rating is lower than the original 3A specification; verify that your application does not exceed 2A per contact.

Q: What is the difference between TE 6-534236-7 and TE 6-534206-7?

A: The 6-534236-7 features bottom or top entry capability, while the 6-534206-7 is a standard receptacle. Both maintain identical pitch and position count. The 6-534236-7 offers design flexibility for connector orientation.

Q: Why is the Sullins PPPC172LFBN-RC listed as a substitute if it is a header, not a receptacle?

A: The Sullins part maintains mechanical compatibility through identical pitch (0.100"), position count (34), and through-hole solder termination. It is listed for applications where a header connector can functionally replace a receptacle connector in board-to-board configurations. Verify that your mating connector is compatible with a header interface.

Q: Is TE Connectivity 1-534236-7 suitable for new designs?

A: No. The 1-534236-7 is RoHS non-compliant and is listed for reference only in legacy applications or non-regulated environments. For new designs, use RoHS-compliant alternatives such as TE 6-534206-7 or TE 6-534236-7.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by: connector type (receptacle), number of positions (34), mating pitch (0.100"), number of rows (2), row spacing (0.100"), mounting type (through hole), termination method (solder), fastening type (push-pull), contact finish (gold), and contact type (female socket). Deviations in these parameters require application-specific validation.

Q: Does the Molex 0901512334 have a higher current rating than the TE substitutes?

A: The Molex 0901512334 is rated for 3A, while TE 6-534206-7 is rated for 2A. TE 6-534236-7 and TE 1-534236-7 do not specify current ratings. Verify current requirements before substitution.

Q: What is the packaging difference between these parts?

A: Molex 0901512334 is supplied in standard packaging. TE Connectivity parts are supplied in Tube packaging. Sullins PPPC172LFBN-RC is supplied in Tray packaging. Verify packaging compatibility with your procurement and assembly processes.

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