Molex 0395340010 Terminal Block Plug – Equivalent & Substitute Parts

Part Overview

The Molex 0395340010 is a 10-position terminal block plug with female sockets, 5.08mm pitch, designed for 180° free-hanging in-line applications. This component features screw-rising cage clamp termination and operates across -40°C to 115°C with UL ratings of 18A at 300V. The part is active in production and RoHS3 compliant, with 842 units currently in stock.

Substitute parts become necessary when primary inventory is unavailable, when alternative manufacturers offer equivalent electrical and mechanical specifications, or when design flexibility permits selection from qualified alternatives within the same functional category.

Key Parameters

Parameter	Value
Manufacturer Part Number	0395340010
Manufacturer	Molex
Category	Terminal Blocks
Type	Plug, Female Sockets
Number of Positions	10
Pitch	0.200" (5.08mm)
Plug Wire Entry	180°
Termination Style	Screw - Rising Cage Clamp
Mounting Type	Free Hanging (In-Line)
Current - UL	18 A
Voltage - UL	300 V
Wire Gauge	12-30 AWG
Operating Temperature	-40°C ~ 115°C
Contact Material	Phosphor Bronze
Housing Material	Polyamide (PA66), Nylon 6/6
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0395340010 is determined by the following critical parameters:

Primary Matching Criteria:

10-position terminal block plug configuration
Female socket type
Screw-rising cage clamp termination
180° free-hanging in-line mounting
UL voltage rating of 300V minimum
Wire gauge compatibility: 12-30 AWG
Operating temperature range encompassing -40°C to 115°C
UL94 V-0 flammability rating
Phosphor bronze contact material
Polyamide (PA66) housing material

Pitch Tolerance: The Molex 0395340010 operates at 0.200" (5.08mm) pitch. Substitutes must maintain mechanical and electrical compatibility within this pitch specification. Parts with nominal pitch variations (such as 0.197" / 5.00mm) represent close mechanical alternatives but require verification of mating compatibility with existing receptacles.

Current Rating Consideration: The primary part is rated for 18A (UL). Substitute parts with lower current ratings (15A) remain functionally equivalent for applications operating below the substitute's maximum rating.

Parameter Comparison

Parameter	Molex 0395340010	TE Connectivity 1-796634-0	TE Connectivity 1-796640-0
Manufacturer Part Number	0395340010	1-796634-0	1-796640-0
Manufacturer	Molex	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors
Number of Positions	10	10	10
Type	Plug, Female Sockets	Plug, Female Sockets	Plug, Female Sockets
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	0.197" (5.00mm)
Plug Wire Entry	180°	180°	180°
Termination Style	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Current - UL	18 A	15 A	15 A
Voltage - UL	300 V	300 V	300 V
Wire Gauge - AWG	12-30 AWG	12-30 AWG	12-30 AWG
Operating Temperature	-40°C ~ 115°C	-40°C ~ 110°C	-40°C ~ 110°C
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Housing Material	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Contact Mating Finish	Tin	Tin	Tin
RoHS Status	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
Product Status	Active	Active	Active

Engineering Selection Recommendations

TE Connectivity 1-796634-0 (Buchanan Series)

This substitute maintains exact pitch specification (0.200" / 5.08mm) and matches all critical electrical parameters with the Molex 0395340010. The 15A UL current rating is lower than the primary part's 18A rating; selection is appropriate for applications operating at or below 15A. Operating temperature range is -40°C to 110°C, which covers the primary part's minimum operating point but does not extend to the full 115°C upper limit. Both parts carry UL94 V-0 flammability certification and RoHS compliance. This part is active in production with 1376 units in stock.

TE Connectivity 1-796640-0 (Buchanan Series)

This substitute operates at 0.197" (5.00mm) pitch, representing a 0.08mm deviation from the primary part's 5.08mm specification. Mechanical compatibility with existing 5.08mm pitch receptacles requires confirmation. Electrical ratings (15A, 300V) and material specifications match the 1-796634-0 substitute. Operating temperature range is -40°C to 110°C. This part includes side stacking capability and retention latches on the non-wire side. Both parts carry UL94 V-0 flammability certification and RoHS compliance. This part is active in production with 1224 units in stock.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-796634-0 directly replace the Molex 0395340010?

A: Yes, for applications operating at 15A or below. The 1-796634-0 maintains identical pitch (5.08mm), termination style, mounting configuration, and wire gauge compatibility. The lower current rating and slightly reduced upper operating temperature (110°C vs. 115°C) must be verified against application requirements.

Q: What is the significance of the pitch difference between the Molex part and TE Connectivity 1-796640-0?

A: The 1-796640-0 operates at 5.00mm pitch versus the primary part's 5.08mm pitch. This 0.08mm difference may affect mechanical fit with existing mating receptacles designed for 5.08mm spacing. Physical compatibility must be confirmed before deployment.

Q: Are all three parts RoHS compliant?

A: The Molex 0395340010 is ROHS3 compliant. Both TE Connectivity substitutes (1-796634-0 and 1-796640-0) are RoHS compliant. All three parts meet environmental compliance requirements for their respective standards.

Q: What is the maximum wire gauge supported by these terminal blocks?

A: All three parts support 12-30 AWG wire gauge range, ensuring compatibility with standard industrial wiring specifications.

Q: How do the torque specifications differ between parts?

A: The Molex 0395340010 specifies 0.56 Nm (5.0 Lb-In) screw torque. Both TE Connectivity substitutes specify 0.79 Nm (7.0 Lb-In) screw torque. Installation procedures must follow the torque specification of the selected part.

Q: Can the TE Connectivity 1-796640-0 be used in applications requiring side stacking?

A: Yes. The 1-796640-0 includes side stacking capability, which the Molex 0395340010 and TE Connectivity 1-796634-0 do not feature. This additional capability does not prevent use in non-stacking applications.

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