Molex 0022045198 Equivalent & Substitute Parts

Part Overview

The Molex 0022045198 is an active rectangular connector header designed for through-hole mounting applications. This 19-position vertical header operates at 2.54mm (0.100") pitch and features shrouded single-wall construction with male pin contacts. The connector is manufactured from brass with tin plating and polyamide nylon insulation rated UL94 V-0. With 708 units in current inventory, this component serves general purpose, automotive, medical, and telecommunications applications. Substitute parts may be required due to inventory constraints, application-specific performance requirements, or design optimization needs.

Substiute Parts

0022045198

MolexIn Stock: 7660022045198 Datasheet

Current PartRFQ

1-2132230-9

TE Connectivity AMP ConnectorsIn Stock: 8041-2132230-9 Datasheet

MFR RecommendedRFQ

1-2132415-9

TE Connectivity AMP ConnectorsIn Stock: 12041-2132415-9 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0022045198 is determined by the following critical parameters:

• Number of Positions: Must equal 19 positions
• Connector Type: Must be Header configuration
• Contact Type: Must be Male Pin
• Mounting Type: Must be Through Hole
• Termination: Must support Solder termination
• Fastening Type: Must be Friction Lock
• Flammability Rating: Must meet UL94 V-0 minimum
• RoHS Compliance: Must be ROHS3 Compliant
• MSL Rating: Must be 1 (Unlimited)

The substitute parts listed below meet these core electrical and mechanical requirements. Pitch variation (2.54mm vs. 2.50mm) and shrouding differences (1 Wall vs. 4 Wall) represent design trade-offs that may be acceptable depending on application constraints and PCB layout specifications.

Parameter Comparison

Engineering Selection Recommendations

Both TE Connectivity substitute parts maintain active product status and full ROHS3 compliance with MSL 1 rating, ensuring regulatory and environmental compatibility with the Molex 0022045198.

The primary design differences between the main part and substitutes are pitch tolerance (2.54mm vs. 2.50mm) and shrouding configuration (1 Wall vs. 4 Wall). These differences require PCB layout verification to ensure mechanical fit and electrical clearance. The TE Connectivity parts provide enhanced shrouding (4 Wall) which may offer improved EMI shielding and mechanical robustness compared to the single-wall design of the Molex connector.

TE Connectivity 1-2132415-9 uses brass contact material matching the Molex specification, while 1-2132230-9 employs copper alloy contacts. Both maintain equivalent tin plating thickness and electrical performance characteristics. The kinked pin termination option in both TE Connectivity parts provides alternative mechanical anchoring compared to standard solder termination.

Selection between these substitutes should be based on specific application requirements regarding shrouding level, contact material preference, and PCB layout constraints related to pitch spacing.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 1-2132230-9 and 1-2132415-9 be used interchangeably with Molex 0022045198?

A: Both TE Connectivity parts meet the core substitution criteria of 19 positions, male pin contacts, through-hole mounting, friction lock fastening, and UL94 V-0 flammability rating. However, the 2.50mm pitch differs from the 2.54mm pitch of the Molex connector. PCB layout compatibility must be verified before substitution.

Q: What is the impact of the pitch difference between 2.54mm and 2.50mm?

A: The 0.04mm pitch difference requires verification that the PCB footprint and mating connector spacing accommodate the TE Connectivity parts. This is a mechanical design consideration that must be evaluated for each application.

Q: How do the shrouding differences affect connector performance?

A: The Molex 0022045198 features single-wall shrouding, while both TE Connectivity substitutes provide four-wall shrouding. Four-wall shrouding offers increased mechanical protection and potential EMI shielding benefits. This represents an enhancement in physical robustness.

Q: Are there differences in contact material between the substitute parts?

A: TE Connectivity 1-2132230-9 uses copper alloy contacts, while 1-2132415-9 uses brass contacts matching the Molex specification. Both materials are tin-plated with equivalent finish thickness and provide suitable electrical conductivity for general purpose applications.

Q: Do the TE Connectivity parts support the same termination methods?

A: Both TE Connectivity substitutes support kinked pin and solder termination, providing flexibility beyond the solder-only termination of the Molex connector. This offers additional assembly options for specific manufacturing processes.

Q: Are all three connectors RoHS3 compliant?

A: Yes. The Molex 0022045198 and both TE Connectivity substitutes are ROHS3 compliant with MSL 1 (Unlimited) rating, ensuring compatibility with modern manufacturing and environmental standards.