Molex 0015296012 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Molex 0015296012 is a vertical rectangular connector header with 12 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This through-hole component features shrouded 4-wall design with solder termination and detent lock fastening, suitable for board-to-cable/wire applications across automotive, general purpose, lighting, medical, and telecommunications sectors.

The main part is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	12
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Shrouding	Shrouded - 4 Wall
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Detent Lock
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0015296012 is determined by strict alignment of the following critical parameters:

Connector type: Header
Contact type: Male pin
Position count: 12 positions in 2 rows
Mating pitch: 0.100" (2.54mm)
Row spacing: 0.100" (2.54mm)
Shrouding configuration: Shrouded - 4 wall
Mounting method: Through hole
Termination method: Solder
Fastening mechanism: Detent lock
Contact finish (mating surface): Gold
Flammability rating: UL94 V-0
RoHS compliance: ROHS3 Compliant
Moisture sensitivity: MSL 1

The three substitute parts listed below meet all critical electrical and mechanical parameters required for direct substitution in applications designed for the Molex 0015296012.

Parameter Comparison

Parameter	Molex 0015296012	Molex 0015800123	TE Connectivity 5-102618-4	TE Connectivity 87690-2
Manufacturer	Molex	Molex	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors
Product Status	Obsolete	Active	Active	Active
Connector Type	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	12	12	12	12
Number of Rows	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder
Fastening Type	Detent Lock	Detent Lock	Detent Lock	Detent Lock
Contact Finish - Mating	Gold	Gold	Gold	Gold
Contact Finish - Post	Tin	Tin	Tin	Gold
Contact Material	Phosphor Bronze	Copper Alloy	Phosphor Bronze	Phosphor Bronze
Insulation Material	Polyester, Glass Filled	Liquid Crystal Polymer (LCP), Glass Filled	Thermoplastic	Polyamide (PA), Nylon, Glass Filled
Contact Length - Mating	0.315" (8.00mm)	0.315" (8.00mm)	0.318" (8.08mm)	0.320" (8.13mm)
Contact Length - Post	0.130" (3.30mm)	0.130" (3.30mm)	0.125" (3.18mm)	0.155" (3.94mm)
Insulation Height	0.475" (12.07mm)	0.475" (12.07mm)	0.440" (11.18mm)	0.440" (11.18mm)
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	Not specified
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All three substitute parts meet the core electrical and mechanical requirements for direct substitution in applications originally designed for the Molex 0015296012.

Molex 0015800123 is the primary direct equivalent. This part maintains identical pitch, row spacing, contact lengths, and insulation height specifications. It carries active product status with ROHS3 compliance and REACH unaffected designation. The primary material difference is the use of Liquid Crystal Polymer (LCP) for insulation instead of polyester, and copper alloy contacts instead of phosphor bronze. Both materials are functionally equivalent for the specified application parameters.

TE Connectivity 5-102618-4 (AMPMODU Mod II series) provides an alternative from a different manufacturer. This part meets all critical dimensional and electrical parameters with minor variations in contact length post (0.125" versus 0.130") and insulation height (0.440" versus 0.475"). It carries active product status, ROHS3 compliance, and includes specified operating temperature range (-65°C to 105°C) and current rating (3A). The thermoplastic insulation material differs from the original specification.

TE Connectivity 87690-2 (AMPMODU Mod II series) is a second TE Connectivity option with slightly longer contact post length (0.155" versus 0.130"). This part carries RoHS compliance (not ROHS3 specific) and uses polyamide nylon insulation with glass fill. The contact finish post is gold rather than tin. Material flammability rating is not specified for this part.

For applications requiring strict adherence to the original material specifications and dimensional tolerances, Molex 0015800123 is the recommended selection. For applications where TE Connectivity ecosystem integration is preferred, either 5-102618-4 or 87690-2 provides functional equivalence with documented compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can Molex 0015800123 be used as a direct replacement for Molex 0015296012?

A: Yes. Both parts share identical pitch (0.100"), row spacing (0.100"), position count (12 in 2 rows), shrouding configuration (4-wall), mounting type (through hole), termination method (solder), and fastening mechanism (detent lock). The primary differences are insulation material (LCP versus polyester) and contact material (copper alloy versus phosphor bronze), which do not affect functional compatibility in standard applications.

Q: What are the dimensional differences between the Molex and TE Connectivity options?

A: Contact length post varies: Molex 0015296012 and 0015800123 specify 0.130" (3.30mm), while TE Connectivity 5-102618-4 specifies 0.125" (3.18mm) and 87690-2 specifies 0.155" (3.94mm). Insulation height differs: Molex parts are 0.475" (12.07mm), while TE Connectivity parts are 0.440" (11.18mm). These variations may affect PCB layout and mating connector clearances in space-constrained designs.

Q: Are all substitute parts RoHS compliant?

A: Molex 0015296012, 0015800123, and TE Connectivity 5-102618-4 are ROHS3 compliant. TE Connectivity 87690-2 is RoHS compliant but not specifically designated as ROHS3. All parts carry REACH unaffected status.

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

A: The original Molex 0015296012 and substitute Molex 0015800123 and TE Connectivity 5-102618-4 use tin post finish. TE Connectivity 87690-2 uses gold post finish. Both finishes provide solder compatibility; gold offers enhanced corrosion resistance in high-humidity or marine environments, while tin is standard for general industrial applications.

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

A: TE Connectivity 5-102618-4 specifies operating temperature range of -65°C to 105°C. Molex 0015296012 and 0015800123 do not provide operating temperature specifications in the available data. TE Connectivity 87690-2 does not specify operating temperature range.

Q: Are packaging differences significant for procurement?

A: Molex 0015296012 packaging is not specified. Molex 0015800123 is supplied in tube packaging. TE Connectivity 5-102618-4 and 87690-2 are supplied in tray packaging. Packaging affects handling, storage, and automated assembly compatibility but does not affect component functionality.

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