Molex 0395300502 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Molex 0395300502 is a 2-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, designed for 180° free-hanging in-line applications. This component is part of the Eurostyle ESE 39530 series and is currently active in production. Equivalent and substitute parts are identified based on matching electrical ratings, mechanical dimensions, and termination compatibility to ensure direct functional replacement in circuit designs.

Key Parameters

Parameter	Value
Number of Positions	2
Pitch	0.200" (5.08mm)
Type	Plug, Female Sockets
Mounting Type	Free Hanging (In-Line)
Plug Wire Entry	180°
Termination Style	Screw - Rising Cage Clamp
Current Rating (UL)	15 A
Voltage Rating (UL)	300 V
Wire Gauge Range	12-26 AWG
Operating Temperature	-40°C ~ 115°C
Insulation Height	0.591" (15.00mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the Molex 0395300502 are qualified based on the following critical parameters:

Electrical Compatibility: Current and voltage ratings must meet or exceed UL specifications (15 A, 300 V minimum)
Mechanical Compatibility: 2-position configuration, 0.200" (5.08mm) pitch, and 180° free-hanging orientation are mandatory
Termination Method: Screw-based termination with rising cage clamp or equivalent screw termination
Wire Gauge Acceptance: Wire gauge range must accommodate 12-26 AWG minimum
Environmental Compliance: ROHS3 compliance and MSL 1 rating required
Dimensional Fit: Insulation height within acceptable tolerance (0.591" ± tolerance)

The following substitute parts meet these criteria:

Phoenix Contact 5441980 - Meets electrical and mechanical requirements with equivalent screw termination
Amphenol Anytek TJ0251560000G - Matches dimensional and electrical specifications with rising cage clamp termination

Parameter Comparison

Parameter	Molex 0395300502	Phoenix Contact 5441980	Amphenol Anytek TJ0251560000G
Manufacturer Part Number	0395300502	5441980	TJ0251560000G
Number of Positions	2	2	2
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)
Type	Plug, Female Sockets	Plug, Female Sockets	Plug, Female Sockets
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Plug Wire Entry	180°	180°	180°
Termination Style	Screw - Rising Cage Clamp	Screw	Screw - Rising Cage Clamp
Current Rating (UL)	15 A	15 A	12 A
Voltage Rating (UL)	300 V	300 V	300 V
Wire Gauge Range (AWG)	12-26 AWG	12-30 AWG	12-24 AWG
Operating Temperature	-40°C ~ 115°C	Not specified	-40°C ~ 115°C
Insulation Height	0.591" (15.00mm)	0.591" (15.00mm)	0.594" (15.09mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Screw Size	M3	Not specified	M3
Torque Specification	0.56 Nm (5.0 Lb-In)	0.4-0.5 Nm (4.6-4.4 Lb-In)	0.56 Nm (5.0 Lb-In)

Engineering Selection Recommendations

Phoenix Contact 5441980: This substitute maintains full electrical compatibility with 15 A UL current rating and 300 V voltage rating. Wire gauge acceptance extends to 30 AWG, providing broader compatibility. Screw termination is functionally equivalent to rising cage clamp design. ROHS3 compliance and MSL 1 rating match the original specification. Torque specification differs slightly (0.4-0.5 Nm vs. 0.56 Nm); assembly procedures should reference Phoenix Contact documentation.

Amphenol Anytek TJ0251560000G: This substitute provides mechanical and dimensional equivalence with matching M3 screw size and identical torque specification (0.56 Nm). Rising cage clamp termination matches the original design. UL current rating is 12 A, which is lower than the original 15 A specification; this part is suitable only for applications rated at 12 A or below. Operating temperature range matches the original (-40°C ~ 115°C). Insulation height tolerance is within acceptable range (0.594" vs. 0.591"). ROHS3 compliance and MSL 1 rating are maintained.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 5441980 be used as a direct replacement for Molex 0395300502?

A: Yes, for applications requiring 15 A or less. Both parts share identical pitch (5.08mm), 2-position configuration, 180° orientation, and 300 V voltage rating. Screw termination is functionally compatible with rising cage clamp design. Torque specification differs; follow Phoenix Contact assembly guidelines.

Q: What is the current limitation of Amphenol Anytek TJ0251560000G?

A: The UL current rating is 12 A, compared to 15 A for the Molex original. This part is suitable only for circuits designed for 12 A maximum current draw.

Q: Are all three parts ROHS3 compliant?

A: Yes. Molex 0395300502, Phoenix Contact 5441980, and Amphenol Anytek TJ0251560000G are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What wire gauge ranges are supported by each part?

A: Molex 0395300502 supports 12-26 AWG. Phoenix Contact 5441980 supports 12-30 AWG (broader range). Amphenol Anytek TJ0251560000G supports 12-24 AWG.

Q: Are the screw torque specifications identical across all three parts?

A: No. Molex 0395300502 and Amphenol Anytek TJ0251560000G both specify 0.56 Nm (5.0 Lb-In). Phoenix Contact 5441980 specifies 0.4-0.5 Nm (4.6-4.4 Lb-In). Consult manufacturer documentation for assembly procedures.

Q: Do all parts have the same insulation height?

A: Insulation heights are nominally equivalent. Molex 0395300502 is 0.591" (15.00mm), Phoenix Contact 5441980 is 0.591" (15.00mm), and Amphenol Anytek TJ0251560000G is 0.594" (15.09mm). The 0.003" difference is within typical mechanical tolerance.

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