Molex 0015451306 Equivalent & Substitute Parts

Part Overview

The Molex 0015451306 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 classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

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
Current Rating	2.5A
Voltage Rating	250V
Operating Temperature	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the Molex 0015451306 is determined by strict alignment of core electrical and mechanical parameters:

Critical Matching Parameters:

12 positions with 0.100" (2.54mm) pitch
2-row configuration with 0.100" (2.54mm) row spacing
Through-hole solder termination
Push-pull fastening mechanism
Female socket contact type
Receptacle connector style

Acceptable Variations:

Contact finish (tin or gold) on mating surface
Insulation material (polyester or thermoplastic, glass-filled)
Insulation color (black or blue)
Contact material (phosphor bronze or beryllium copper)
Operating temperature range (provided minimum is -40°C or lower and maximum is 105°C or higher)

Non-Substitutable Parameters:

Position count, pitch, and row configuration
Mounting method (through-hole only)
Termination type (solder only)
Fastening type (push-pull only)

Parameter Comparison

Parameter	Molex 0015451306	TE 5-534236-6	TE 534206-6	TE 534236-6	Amphenol 87606-306LF	Amphenol 87606-406LF	Samtec ESD-106-T-23
Manufacturer	Molex	TE Connectivity	TE Connectivity	TE Connectivity	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Samtec Inc.
Number of Positions	12	12	12	12	12	12	12
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)
Number of Rows	2	2	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)	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
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Tin	Gold	Gold	Gold	Gold	Tin	Gold
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Insulation Color	Black	Black	Black	Black	Blue	Blue	Black
Insulation Height	0.340" (8.64mm)	0.340" (8.64mm)	0.320" (8.13mm)	0.340" (8.64mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.300" (7.62mm)
Operating Temperature	-40°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 125°C	-65°C ~ 105°C	-	-	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	-	-	-	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	RoHS non-compliant	Not applicable	RoHS Compliant	RoHS Compliant	ROHS3 Compliant
Product Status	Obsolete	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compliance):

TE Connectivity 5-534236-6 and 534236-6 are direct functional equivalents with ROHS3 compliance and active product status. Both maintain the 12-position, 0.100" pitch configuration with push-pull fastening. The 5-534236-6 variant offers gold contact finish with extended temperature range (-65°C to 105°C) and is available in tube packaging. The 534236-6 provides identical electrical and mechanical specifications with tin-lead post finish.

Amphenol ICC 87606-406LF provides tin contact finish matching the original Molex part, with RoHS compliance and UL94 V-0 flammability rating. This part is available in high inventory (2071 pcs) and maintains all critical mechanical parameters.

Secondary Substitutes (Active Status, Compliance Considerations):

TE Connectivity 534206-6 is functionally compatible but carries RoHS non-compliant status and REACH-affected designation. This part is suitable only for applications where RoHS compliance is not required.

Amphenol ICC 87606-306LF offers gold contact finish with RoHS compliance and UL94 V-0 rating, though REACH status is affected.

Alternative Substitute (Elevated Socket Configuration):

Samtec ESD-106-T-23 provides a 12-position, 0.100" pitch elevated socket configuration with gold contact finish, ROHS3 compliance, and extended operating temperature (-55°C to 125°C). This part features beryllium copper contacts and liquid crystal polymer insulation, representing a different connector architecture suitable for applications requiring elevated socket design.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Molex 0015451306 with a gold-plated contact finish part?

A: Yes. Gold contact finish is an acceptable variation for the mating surface. Parts such as TE 5-534236-6, TE 534206-6, TE 534236-6, Amphenol 87606-306LF, and Samtec ESD-106-T-23 all provide gold contact finish while maintaining the required 12-position, 0.100" pitch, and push-pull fastening specifications.

Q: What is the difference between TE 5-534236-6 and TE 534236-6?

A: Both parts are functionally equivalent 12-position, 0.100" pitch receptacles with identical electrical and mechanical parameters. The primary differences are packaging (tube for 5-534236-6) and post finish (tin for 5-534236-6 versus tin-lead for 534236-6). The 5-534236-6 carries ROHS3 compliance, while 534236-6 status is not applicable.

Q: Is the Samtec ESD-106-T-23 a direct replacement?

A: The Samtec ESD-106-T-23 maintains the critical parameters of 12 positions, 0.100" pitch, 2-row configuration, through-hole solder termination, and push-pull fastening. However, it features an elevated socket connector type with circular contacts and beryllium copper material, differing from the standard receptacle design of the original part. This configuration is suitable for applications requiring elevated socket architecture.

Q: Which substitute offers the best RoHS and compliance status?

A: TE 5-534236-6, Amphenol 87606-406LF, and Samtec ESD-106-T-23 all carry ROHS3 compliance with UL94 V-0 flammability ratings. TE 534206-6 is RoHS non-compliant and should be avoided for applications requiring RoHS certification.

Q: Can I use a substitute with a different operating temperature range?

A: Yes, provided the substitute's operating temperature range encompasses the original specification. The Molex 0015451306 operates -40°C to 105°C. All listed substitutes meet or exceed this range, with several offering extended temperature capability (-65°C to 125°C).

Q: What is the inventory status of these substitutes?

A: TE 5-534236-6 (898 pcs), TE 534206-6 (5186 pcs), TE 534236-6 (714 pcs), Amphenol 87606-306LF (991 pcs), Amphenol 87606-406LF (2071 pcs), and Samtec ESD-106-T-23 (846 pcs) are all available as new original stock.

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