Molex 0022012176 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0022012176 is a 17-position rectangular connector housing designed for 0.100" (2.54mm) pitch applications. This receptacle housing is part of the KK254 and 6471 series and uses crimp-style contact termination. The part is classified as obsolete, making identification of active equivalent components essential for ongoing procurement and system maintenance. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct compatibility in existing designs.

Substiute Parts

0022012176

MolexIn Stock: 10000022012176 Datasheet

Current PartRFQ

3-87499-2

TE Connectivity AMP ConnectorsIn Stock: 8513-87499-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0022012176 is based on the following critical parameters that must remain constant:

• Connector Type: Receptacle housing only
• Position Count: Exactly 17 positions
• Pitch Specification: 0.100" (2.54mm) center-to-center spacing
• Row Configuration: Single row layout
• Termination Method: Crimp contact interface
• Mounting Style: Free hanging in-line configuration
• Moisture Sensitivity: MSL 1 rating or equivalent

The TE Connectivity AMP Connectors part 3-87499-2 meets all mandatory substitution criteria. This part maintains identical electrical and mechanical compatibility while offering active product status and current availability.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 3-87499-2 is the direct functional equivalent for the obsolete Molex 0022012176. Selection criteria are based on the following factors:

Product Status: The Molex part is obsolete with no ongoing manufacturing. The TE Connectivity substitute is active and maintains current production status, ensuring long-term availability and supply chain continuity.

Compliance Certifications: Both parts maintain equivalent RoHS compliance standards. The substitute part carries RoHS certification suitable for current regulatory requirements. Both parts are rated MSL 1, indicating unlimited moisture sensitivity protection.

Electrical and Mechanical Compatibility: All critical parameters—position count, pitch spacing, row configuration, termination method, and mounting style—are identical between the main part and substitute. This ensures direct compatibility with existing PCB layouts, mating connectors, and assembly processes.

Packaging and Inventory: The substitute part is available in bulk packaging with current inventory stock, supporting both prototype and production-volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 3-87499-2 be used as a direct replacement for the Molex 0022012176?

A: Yes. Both parts are 17-position receptacle housings with 0.100" (2.54mm) pitch, single-row configuration, and crimp termination. All electrical and mechanical parameters are identical, enabling direct substitution without design modification.

Q: What is the difference in color between these parts?

A: The Molex 0022012176 is natural (unpigmented), while the TE Connectivity 3-87499-2 is black. Color does not affect electrical performance or mechanical compatibility. Selection should be based on application requirements and visual identification needs.

Q: Are the contacts included with these housings?

A: No. Both the main part and substitute are housings only. Contacts must be procured separately and are not included in either part number.

Q: Do both parts have the same moisture sensitivity rating?

A: Yes. Both parts carry MSL 1 (Unlimited) rating, indicating equivalent moisture protection and storage requirements.

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

A: The TE Connectivity 3-87499-2 operates across -65°C to 105°C. This range is suitable for standard industrial and commercial applications.

Q: Are there any compliance differences between the two parts?

A: Both parts are RoHS compliant and carry EAR99 ECCN classification. The substitute part maintains equivalent regulatory compliance for current procurement standards.