Molex 0395316502 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Molex 0395316502 is a 2-position terminal block header with male pins, shrouded on 4 sides, designed for vertical through-hole mounting with 5.08mm pitch. This component is classified as Active product status and is RoHS3 compliant. Equivalent and substitute parts are identified when they maintain functional compatibility across electrical ratings, mechanical dimensions, and mounting characteristics within the terminal block header category.

Key Parameters

Parameter	Value
Manufacturer Part Number	0395316502
Manufacturer	Molex
Category	Terminal Blocks
Number of Positions	2
Pitch	0.200" (5.08mm)
Header Orientation	Vertical
Type	Header, Male Pins, Shrouded (4 Side)
Mounting Type	Through Hole
Current - UL	15 A
Voltage - UL	300 V
Operating Temperature	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the Molex 0395316502 are qualified based on the following critical parameters:

Electrical Compatibility: Current rating (UL minimum 15 A) and voltage rating (UL minimum 300 V)
Mechanical Compatibility: 2-position configuration, male pins, shrouded (4 side) design, vertical orientation
Pitch Tolerance: 5.08mm pitch (0.200") or equivalent metric pitch (5.00mm / 0.197") within standard tolerance
Mounting Method: Through-hole solder termination
Regulatory Compliance: RoHS3 compliance and UL94 V-0 flammability rating
Insulation Height: 0.472" (12.00mm) standard dimension

Two substitute parts meet these criteria:

Phoenix Contact 5433011: Maintains 2-position, male pin, shrouded configuration with 5.00mm pitch (0.197"), equivalent electrical ratings (15 A UL, 300 V UL), and UL94 V-0 compliance. Pitch variance of 0.003" is within standard tolerance for terminal block headers.
On Shore Technology OSTOQ025450: Maintains identical 2-position, male pin, shrouded configuration with matching 5.08mm pitch (0.200"), equivalent voltage rating (300 V UL), and RoHS3 compliance. Mounting type differs (solder vs. through-hole), but both are PCB-mounted configurations.

Parameter Comparison

Parameter	Molex 0395316502	Phoenix Contact 5433011	On Shore Technology OSTOQ025450
Number of Positions	2	2	2
Pitch	0.200" (5.08mm)	0.197" (5.00mm)	0.200" (5.08mm)
Header Type	Male Pins, Shrouded (4 Side)	Male Pins, Shrouded (4 Side)	Male Pins, Shrouded (4 Side)
Orientation	Vertical	Vertical	Vertical
Current - UL	15 A	15 A	-
Voltage - UL	300 V	300 V	300 V
Operating Temperature	-40°C ~ 105°C	-	-30°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	-
Insulation Height	0.472" (12.00mm)	0.472" (12.00mm)	0.472" (12.00mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active

Engineering Selection Recommendations

Phoenix Contact 5433011 is suitable for applications where pitch tolerance of ±0.003" is acceptable and where the component operates within standard industrial temperature ranges. This part maintains full UL94 V-0 compliance and equivalent electrical ratings. The 5.00mm pitch variant is a standard alternative within the terminal block header category.

On Shore Technology OSTOQ025450 is suitable for applications requiring exact 5.08mm pitch matching and 300 V UL voltage rating. This part maintains RoHS3 compliance and operates within the specified temperature range. Selection should confirm compatibility with the solder mounting method if the original design specifies through-hole mounting.

Both substitute parts maintain Active product status and regulatory compliance required for continued component availability and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 5433011 be used as a direct replacement for Molex 0395316502?

A: Phoenix Contact 5433011 is functionally equivalent for applications tolerating a 0.003" pitch variance (5.00mm vs. 5.08mm). Both maintain 2-position, male pin, shrouded configuration, 15 A UL current rating, 300 V UL voltage rating, and UL94 V-0 compliance. PCB layout spacing must accommodate the pitch difference.

Q: What is the primary difference between the On Shore Technology OSTOQ025450 and the Molex original?

A: The On Shore Technology part maintains identical 5.08mm pitch and electrical ratings. The mounting method differs: Molex specifies through-hole termination while On Shore Technology specifies solder termination. Both are PCB-mounted configurations; design verification is required to confirm compatibility with the intended PCB footprint.

Q: Are all three parts RoHS3 compliant?

A: Yes. Molex 0395316502, Phoenix Contact 5433011, and On Shore Technology OSTOQ025450 are all RoHS3 compliant.

Q: What is the significance of the 0.003" pitch difference between Molex and Phoenix Contact?

A: The pitch difference (5.08mm vs. 5.00mm) is within standard tolerance for terminal block headers. PCB layout spacing and connector mating compatibility must be verified. This variance is typical when selecting between metric and imperial-based pitch specifications.

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

A: Molex 0395316502 operates -40°C to 105°C. On Shore Technology OSTOQ025450 operates -30°C to 105°C. Phoenix Contact 5433011 operating temperature is not specified in available data. Application temperature requirements should be confirmed against the selected substitute part.

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