Molex 0702461421 Equivalent & Substitute Parts

Part Overview

The Molex 0702461421 is a rectangular connector header for through-hole mounting with 14 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This shrouded 4-wall header features male pins with solder termination and push-pull fastening, designed for board-to-cable/wire applications across automotive, general purpose, lighting, medical, and telecommunications sectors.

The 0702461421 carries obsolete product status with 980 units in stock. Locating equivalent or substitute parts is necessary to ensure design continuity and long-term component availability for production and field service applications.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	14
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	Push-Pull
Contact Finish - Mating	Gold
Contact Finish - Post	Tin-Lead
Material Flammability Rating	UL94 V-0
Insulation Color	Black
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0702461421 is determined by strict alignment of the following parameters:

Connector configuration: 14 positions, 2 rows, 0.100" (2.54mm) pitch and row spacing
Connector type and contact type: Header with male pins
Mounting and termination: Through-hole solder termination
Shrouding: Shrouded 4-wall design
Fastening mechanism: Push-Pull fastening
Contact finish - mating surface: Gold plating
Material flammability: UL94 V-0 rating
Insulation color: Black

Substitute parts must maintain these core electrical and mechanical parameters. Variations in contact post finish, contact material composition, insulation material formulation, packaging format, and RoHS compliance status are permitted where the mating interface and functional performance remain equivalent.

Parameter Comparison

Parameter	0702461421 (Main)	0702461401	10056844-114ALF	10056844-114LF	10079528-114LF	103308-2	103309-2	30314-6002HB	5103308-2	5103309-2	5104338-2
Connector Type	Header	Header	Header	Header	Header	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	14	14	14	14	14	14	14	14	14	14	14
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
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)	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)	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)
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder, Kinked Pin
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Latch Holder	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold, GXT™	Gold, GXT™	Gold or Gold, GXT™	Gold or Gold-Palladium	Gold or Gold-Palladium	Gold	Gold or Gold-Palladium	Gold or Gold-Palladium	Gold or Gold-Palladium
Contact Finish - Post	Tin-Lead	Tin	Tin	Tin	Tin	Tin-Lead	Tin-Lead	Gold	Tin	Tin	Tin
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS non-compliant	RoHS non-compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalent (Highest Compatibility)

The Molex 0702461401 is the direct equivalent to the 0702461421. Both parts share identical connector configuration, pitch, shrouding, and fastening specifications. The 0702461401 carries active product status with ROHS3 compliance, making it the primary substitution choice for new designs and production continuity. The only material difference is the contact post finish (Tin versus Tin-Lead), which does not affect mating interface performance.

Amphenol ICC Quickie™ Series (10056844-114ALF, 10056844-114LF, 10079528-114LF)

These Amphenol ICC parts maintain the core 14-position, 2-row, 2.54mm pitch configuration with shrouded 4-wall design and through-hole solder termination. All three carry active product status and RoHS compliance. The 10056844-114ALF and 10056844-114LF differ only in packaging (Cut Tape versus Tube). The 10079528-114LF employs Latch Holder fastening instead of Push-Pull, which represents a functional difference in mating mechanism and may require connector interface verification before substitution.

TE Connectivity AMP-Latch Series (103308-2, 103309-2, 5103308-2, 5103309-2, 5104338-2)

These TE Connectivity parts provide full electrical and mechanical compatibility with the 0702461421 across all critical parameters. The 103308-2 and 103309-2 carry RoHS non-compliant status matching the original part. The 5103308-2, 5103309-2, and 5104338-2 offer RoHS-compliant alternatives with active product status. The 5104338-2 includes kinked pin termination in addition to solder termination, providing enhanced mechanical retention. Operating temperature range (-65°C to 105°C) and current rating (1A per contact) are specified for this series.

3M 303 Series (30314-6002HB)

The 3M 30314-6002HB maintains full compatibility with the 0702461421 across connector configuration, pitch, shrouding, and termination. This part carries active product status with ROHS3 compliance and specifies operating temperature (-55°C to 105°C) and current rating (1A). The contact post finish is gold rather than tin or tin-lead, which may affect soldering characteristics and should be evaluated against assembly process specifications.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Molex 0702461421 with the Molex 0702461401?

A: Yes. The 0702461401 is the direct equivalent with identical connector configuration, pitch, shrouding, and fastening. The only difference is contact post finish (Tin versus Tin-Lead), which does not affect mating interface compatibility. The 0702461401 carries active product status and ROHS3 compliance.

Q: What is the difference between the Amphenol ICC 10056844-114ALF and 10056844-114LF?

A: Both parts are electrically and mechanically identical. The difference is packaging format: 10056844-114ALF is supplied in Cut Tape (CT), while 10056844-114LF is supplied in Tube. Select based on your procurement and assembly requirements.

Q: Can I use the Amphenol ICC 10079528-114LF as a substitute?

A: The 10079528-114LF maintains the 14-position, 2-row, 2.54mm pitch configuration and shrouded 4-wall design. However, it uses Latch Holder fastening instead of Push-Pull fastening. This represents a functional difference in the mating mechanism. Verify connector interface compatibility with your mating connector before substitution.

Q: What is the difference between TE Connectivity 103309-2 and 5103309-2?

A: Both parts are electrically and mechanically identical. The 103309-2 is RoHS non-compliant, while the 5103309-2 is ROHS3 compliant. Select based on your regulatory requirements. The 5103309-2 carries active product status.

Q: Does the 3M 30314-6002HB have different soldering characteristics?

A: The 3M 30314-6002HB uses gold contact post finish instead of tin or tin-lead. Gold finish may affect soldering behavior and wetting characteristics compared to the original part. Evaluate compatibility with your assembly process specifications and solder alloy selection.

Q: Are all substitute parts rated for the same operating temperature range?

A: No. The original Molex 0702461421 does not specify operating temperature. The TE Connectivity AMP-Latch series specifies -65°C to 105°C. The 3M 30314-6002HB specifies -55°C to 105°C. The Amphenol ICC Quickie™ series does not specify operating temperature. Verify temperature requirements for your application.

Q: Can I mix different substitute parts in the same assembly?

A: All listed substitute parts maintain the same 14-position, 2-row, 2.54mm pitch configuration and shrouded 4-wall design, making them mechanically and electrically interchangeable at the connector interface level. However, verify consistency in fastening type (Push-Pull versus Latch Holder) and contact finish specifications across your assembly to ensure uniform performance and assembly process compatibility.

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