DMF-03-W-S-NE Equivalent & Substitute Parts

Part Overview

The DMF-03-W-S-NE is a 3-position rectangular connector housing manufactured by Adam Tech, designed for panel mount applications with a 0.165" (4.20mm) pitch. This connector features a plug configuration with female socket contacts and crimp termination. The product is currently obsolete, making identification of compatible substitute components essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

DMF-03-W-S-NE

Adam TechIn Stock: 800DMF-03-W-S-NE Datasheet

Current PartRFQ

0039014036

MolexIn Stock: 66030039014036 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute compatibility for the DMF-03-W-S-NE is determined by the following critical parameters:

• Connector Type & Position Count: Both main and substitute parts must be plug housings with 3 positions
• Pitch Specification: 0.165" (4.20mm) pitch is the controlling dimension for contact spacing and mating compatibility
• Contact Termination Method: Crimp termination ensures compatibility with existing wire preparation and assembly processes
• Fastening Mechanism: Locking ramp fastening type must be maintained for mechanical retention
• Insulation Material: Polyamide (PA66) / Nylon 6/6 provides equivalent thermal and chemical resistance
• Environmental Compliance: RoHS3 compliance and MSL 1 rating ensure regulatory and moisture handling equivalence

The substitute part Molex 0039014036 meets these core substitution criteria while offering active product status and improved inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0039014036 serves as a functional substitute for the obsolete DMF-03-W-S-NE based on matching electrical and mechanical specifications across all critical parameters: 3-position configuration, 0.165" (4.20mm) pitch, crimp termination, and locking ramp fastening. Both components maintain ROHS3 compliance and MSL 1 rating, ensuring regulatory and environmental equivalence.

The primary distinction between these components is contact type (female socket versus male pin) and mounting configuration (panel mount versus free hanging). These differences reflect the complementary nature of plug and receptacle housings within a mated pair assembly. The Molex part's active product status provides supply chain continuity and technical support availability compared to the obsolete Adam Tech offering.

Frequently Asked Questions (FAQ)

Q: Can the DMF-03-W-S-NE be directly replaced with the Molex 0039014036?

A: Direct replacement depends on the mating connector configuration in your assembly. The DMF-03-W-S-NE is a plug housing with female socket contacts, while the Molex 0039014036 is a plug housing with male pin contacts. Both are 3-position, 0.165" (4.20mm) pitch connectors with crimp termination and locking ramp fastening. Compatibility is confirmed if the mating receptacle housing accepts the contact type and pitch specification of the substitute part.

Q: Are the operating temperature ranges equivalent?

A: The DMF-03-W-S-NE specifies -40°C to 105°C operating temperature. The Molex 0039014036 does not provide an explicit operating temperature range in the available data. Both components use identical insulation material (Polyamide PA66/Nylon 6/6), which supports equivalent thermal performance within standard industrial operating ranges.

Q: What is the significance of the different mounting types?

A: The DMF-03-W-S-NE is specified for panel mount installation, while the Molex 0039014036 is configured for free hanging (in-line) mounting. This difference reflects the intended application context rather than electrical incompatibility. Selection between these mounting styles depends on your system's physical layout and connector positioning requirements.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the DMF-03-W-S-NE and Molex 0039014036 are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity ratings. Compliance equivalence is confirmed across all provided regulatory certifications.

Q: Why is the Molex part listed as active while the Adam Tech part is obsolete?

A: Product status reflects manufacturer support and supply availability. The obsolete status of the DMF-03-W-S-NE indicates that Adam Tech no longer manufactures or supports this component. The Molex 0039014036 maintains active status, ensuring ongoing availability, technical documentation, and supply chain support for new designs and maintenance applications.