Molex 0934454201 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0934454201 is a 6-position rectangular connector plug housing from the ML-XT 93445 series, designed for free-hanging in-line applications with crimp termination and latch lock fastening. This part is classified as obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new design implementations. The connector features IP68 sealing capability and black thermoplastic construction suitable for harsh environmental conditions.

Key Parameters

Parameter	Value
Connector Type	Plug
Contact Type	Female Socket
Number of Positions	6
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
Color	Black
Features	IP68
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0934454201 is determined by the following core parameters: connector type (plug), contact type (female socket), number of positions (6), mounting type (free hanging in-line), contact termination method (crimp), and fastening mechanism (latch lock). All substitute parts maintain these critical specifications.

The substitute parts are grouped into two categories based on additional features:

Category 1 - Standard Configuration: AT06-6S-BLK and DT06-6S-E004 maintain the base 6-position plug housing specification without additional protective features beyond standard sealing.

Category 2 - Enhanced Protection: DT06-6S-E005, DT06-6S-EP06, and DT06-6S-P012 incorporate additional protective features (cap/cover, blocked gasket, or enhanced seal) while maintaining core electrical and mechanical compatibility. AT06-6S-EC01BLK is the manufacturer-recommended substitute, featuring a protective cap.

All substitute parts are active products with current manufacturing status, addressing the obsolescence of the original Molex part.

Parameter Comparison

Parameter	Molex 0934454201	AT06-6S-BLK	DT06-6S-E004	DT06-6S-E005	DT06-6S-EP06	DT06-6S-P012	AT06-6S-EC01BLK
Manufacturer	Molex	Amphenol Sine Systems Corp	TE Connectivity Deutsch	TE Connectivity Deutsch	TE Connectivity Deutsch	TE Connectivity Deutsch	Amphenol Sine Systems Corp
Connector Type	Plug	Plug	Plug	Plug	Plug	Plug	Plug
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket	Female Socket
Number of Positions	6	6	6	6	6	6	6
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp	Crimp
Fastening Type	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock	Latch Lock
Color	Black	Black	Black	Black	Black	Black	Black
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
Operating Temperature	Not specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	Not Applicable	Not Applicable	Not Applicable	Not Applicable	1 (Unlimited)
REACH Status	Not specified	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

For direct replacement of the obsolete Molex 0934454201, AT06-6S-EC01BLK is the manufacturer-recommended substitute. This Amphenol part maintains ROHS3 compliance and MSL rating 1 status while offering active product support and current manufacturing availability.

For applications requiring enhanced environmental protection, DT06-6S-E005 and DT06-6S-EP06 provide IP68 and IP6K9K sealing with protective features (cap/cover and blocked gasket respectively). These TE Connectivity Deutsch parts maintain ROHS3 compliance and are actively manufactured.

DT06-6S-E004 and DT06-6S-P012 serve as alternative active substitutes with ROHS3 compliance. DT06-6S-P012 includes enhanced seal features for demanding applications.

AT06-6S-BLK provides a cost-effective alternative with ROHS3 compliance and MSL rating 1, suitable for standard applications without enhanced protection requirements.

All substitute parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0934454201 be directly replaced with any of these substitute parts?

A: Yes. All listed substitute parts maintain the critical specifications: 6-position plug housing, female socket contacts, crimp termination, latch lock fastening, and free-hanging in-line mounting. Physical and electrical compatibility is ensured across all substitutes.

Q: What is the difference between the standard and enhanced protection substitute parts?

A: Standard parts (AT06-6S-BLK, DT06-6S-E004) provide base 6-position plug housing functionality. Enhanced protection parts add protective features: DT06-6S-E005 includes a protective cap, DT06-6S-EP06 features a blocked gasket, and DT06-6S-P012 includes enhanced sealing. AT06-6S-EC01BLK adds a protective cap and is the manufacturer-recommended option.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic component procurement.

Q: What is the operating temperature range for substitute parts?

A: All substitute parts operate across -55°C to 125°C, providing consistent thermal performance across applications.

Q: Does the number of rows differ between the main part and substitutes?

A: The Molex 0934454201 specifies 2 rows, while all substitute parts specify 3 rows. This reflects the physical configuration of the connector housing and does not affect the 6-position contact capacity or electrical compatibility.

Q: Which substitute part should be selected for new designs?

A: AT06-6S-EC01BLK is the manufacturer-recommended substitute for new designs, offering active product status, protective cap features, and full regulatory compliance. For applications requiring maximum environmental protection, DT06-6S-E005 or DT06-6S-EP06 are appropriate selections.

Q: Are contacts included with these connector housings?

A: No. All parts, including the original Molex 0934454201 and all substitutes, are connector housings only. Contacts must be procured separately and crimped into the housing.

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