Equivalent & Substitute Parts for Molex 0845240004

Part Overview

The Molex 0845240004 is a pin contact connector designed for power applications in the ML-XT and XRC series. This component features nickel-plated copper alloy construction with compression and crimp termination for 16-18 AWG wire gauges. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement continuity.

Substiute Parts

0845240004

MolexIn Stock: 8050845240004 Datasheet

Current PartRFQ

AT60-16-0622

Amphenol Sine Systems CorpIn Stock: 2214AT60-16-0622 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0845240004 is determined by the following critical parameters:

• Contact Type and Function: Pin configuration for power applications
• Wire Gauge Compatibility: Acceptable range for termination (16-18 AWG for primary, 18-20 AWG for substitute)
• Contact Material and Finish: Copper alloy with nickel plating for corrosion resistance and electrical performance
• Termination Method: Crimp or compression and crimp capability
• Regulatory Compliance: RoHS3 and REACH status for environmental standards
• Moisture Sensitivity: MSL rating for storage and handling requirements

The Amphenol Sine Systems Corp AT60-16-0622 qualifies as a substitute based on matching core electrical and material specifications, with the primary consideration being wire gauge overlap in the 18-20 AWG range, which accommodates the upper end of the original 16-18 AWG specification.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol Sine Systems Corp AT60-16-0622 is an active product with current manufacturing support, providing supply continuity for applications previously using the obsolete Molex 0845240004. Both components maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory alignment in new designs or redesigns.

The primary design consideration is wire gauge specification. The Molex part accommodates 16-18 AWG, while the Amphenol substitute is rated for 18-20 AWG. Applications using 18 AWG wire fall within the overlap range and are directly compatible. Applications requiring 16 AWG wire operation should evaluate whether the 18-20 AWG specification of the substitute meets circuit requirements, as this represents a shift toward larger gauge accommodation.

Both components feature stamped construction with nickel-plated copper alloy contacts, maintaining equivalent electrical performance and corrosion resistance characteristics. The Amphenol part specifies crimp termination, compared to the compression and crimp capability of the original Molex contact. Standard crimp termination methods are compatible with both component types.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol AT60-16-0622 directly replace the Molex 0845240004 in all applications?

A: Direct replacement is applicable for circuits using 18 AWG wire. For 16 AWG applications, the substitute's 18-20 AWG rating represents a specification change that requires circuit evaluation to confirm compatibility with current-carrying requirements and connector interface design.

Q: What is the significance of the wire gauge difference between these parts?

A: Wire gauge determines current-carrying capacity and physical fit within the contact. The Molex part covers 16-18 AWG, while the Amphenol covers 18-20 AWG. The 18 AWG overlap allows direct substitution for that gauge. Larger gauges (19-20 AWG) may be accommodated by the Amphenol contact, but 16 AWG applications fall outside its specification.

Q: Are the termination methods compatible?

A: The Molex part offers compression and crimp termination, while the Amphenol part specifies crimp termination. Standard crimp tooling and methods are compatible with both. If compression termination is a specific design requirement, this should be evaluated against the Amphenol part's crimp-only specification.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the Molex 0845240004 and Amphenol AT60-16-0622 are RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component procurement.

Q: What is the packaging difference between these parts?

A: The Molex part is supplied in standard packaging, while the Amphenol substitute is available in Cut Tape (CT) packaging. This affects handling and automated assembly processes but does not impact electrical or mechanical performance.