Molex 0395354510 Terminal Block Header – Equivalent & Substitute Parts

Part Overview

The Molex 0395354510 is a 10-position vertical terminal block header with 5.08mm pitch, designed for through-hole solder termination. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The part features a shrouded 4-side design with gold-plated contacts and operates across -40°C to 105°C.

Key Parameters

Parameter	Value
Number of Positions	10
Pitch	0.200" (5.08mm)
Header Orientation	Vertical
Type	Header, Male Pins, Shrouded (4 Side)
Termination Style	Solder
Mounting Type	Through Hole
Voltage - UL	300 V
Current - UL	15 A
Operating Temperature	-40°C ~ 105°C
Contact Mating Finish	Gold
Housing Material	Polyamide (PA46), Nylon 4/6
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0395354510 is determined by the following critical parameters:

Number of Positions & Pitch: All substitutes must maintain 10 positions with compatible pitch spacing (5.08mm or 5.00mm are mechanically compatible within standard tolerances)
Header Type & Orientation: Vertical shrouded male pin headers only
Termination & Mounting: Solder termination with through-hole mounting
Electrical Ratings: Minimum 300 V UL voltage and 12 A UL current rating
RoHS & Compliance: ROHS3 compliance required
Product Status: Active status preferred for long-term availability

The following parts meet these criteria:

Molex 0395350010 – Direct Molex equivalent, same series, active status
Molex 0395350510 – Manufacturer-recommended Molex substitute, active status, gold-plated contacts
Phoenix Contact 1776964 – Cross-manufacturer alternative, COMBICON MSTBV series, active status

Parameter Comparison

Parameter	Molex 0395354510 (Main)	Molex 0395350010	Molex 0395350510	Phoenix Contact 1776964
Manufacturer	Molex	Molex	Molex	Phoenix Contact
Number of Positions	10	10	10	10
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)	0.197" (5.00mm)
Header Orientation	Vertical	Vertical	Vertical	Vertical
Type	Header, Male Pins, Shrouded (4 Side)	Header, Male Pins, Shrouded (4 Side)	Header, Male Pins, Shrouded (4 Side)	Header, Male Pins, Shrouded (4 Side)
Termination Style	Solder	Solder	Solder	Solder
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Voltage - UL	300 V	300 V	300 V	300 V
Current - UL	15 A	15 A	15 A	12 A
Operating Temperature	-40°C ~ 105°C	-40°C ~ 115°C	-40°C ~ 115°C	Not specified
Contact Mating Finish	Gold	Tin	Gold	Tin
Housing Material	Polyamide (PA46), Nylon 4/6	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6	Polybutylene Terephthalate (PBT)
Contact Tail Length	0.150" (3.81mm)	0.150" (3.81mm)	0.150" (3.81mm)	0.154" (3.90mm)
Insulation Height	0.472" (12.00mm)	0.472" (12.00mm)	0.472" (12.00mm)	0.472" (12.00mm)
Product Status	Obsolete	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitute: Molex 0395350510

This part is the manufacturer-recommended substitute with active product status, ensuring long-term availability and supply chain stability. It maintains identical mechanical dimensions, electrical ratings, and compliance certifications as the original part. The gold-plated contact finish matches the original specification.

Secondary Substitute: Molex 0395350010

This direct Molex equivalent offers the same mechanical and electrical compatibility with active status. The tin-plated contact finish differs from the original gold finish but meets the same electrical performance requirements. Extended operating temperature range (-40°C to 115°C) provides additional thermal margin.

Cross-Manufacturer Alternative: Phoenix Contact 1776964

This COMBICON MSTBV series part provides functional equivalence with a 5.00mm pitch (0.197") that is mechanically compatible with 5.08mm spacing within standard PCB tolerance. The UL current rating is 12 A versus 15 A for the Molex parts. Active product status and ROHS3 compliance support procurement continuity. This option is suitable when Molex-specific sourcing is constrained.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1776964 be used as a direct drop-in replacement?

A: The Phoenix Contact 1776964 is mechanically and electrically compatible. The 5.00mm pitch differs slightly from the 5.08mm original, but this difference is within standard PCB design tolerances for through-hole terminal block applications. Verify PCB footprint spacing before implementation.

Q: What is the difference between the Molex 0395350010 and 0395350510?

A: Both are active Molex equivalents with identical mechanical dimensions and electrical ratings. The primary difference is contact mating finish: 0395350010 uses tin plating, while 0395350510 uses gold plating. The 0395350510 matches the original gold-plated specification.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitutes carry ROHS3 compliance certification, meeting current environmental and regulatory requirements.

Q: Does the extended operating temperature of the Molex substitutes affect compatibility?

A: No. The extended temperature range (-40°C to 115°C) of the 0395350010 and 0395350510 provides additional thermal margin compared to the original part (-40°C to 105°C). This is a performance enhancement with no negative compatibility impact.

Q: What is the significance of the housing material differences?

A: The original part uses PA46 (Nylon 4/6), while the Molex substitutes use PA66 (Nylon 6/6), and the Phoenix Contact uses PBT. All materials meet UL94 V-0 flammability requirements. PA66 and PBT offer improved thermal and chemical resistance compared to PA46, making them suitable for demanding environments.

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

A: Yes. All listed substitutes meet the same electrical and mechanical specifications, allowing mixed usage within a single assembly without functional impact.

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