Molex 0022012206 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0022012206 is a 20-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

0022012206

MolexIn Stock: 11900022012206 Datasheet

Current PartRFQ

3-87499-7

TE Connectivity AMP ConnectorsIn Stock: 24873-87499-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0022012206 is based on strict equivalence of the following parameters:

• Connector Type: Must be Receptacle
• Number of Positions: Must be 20
• Pitch: Must be 0.100" (2.54mm)
• Number of Rows: Must be 1
• Mounting Type: Must be Free Hanging (In-Line)
• Contact Termination: Must be Crimp
• Moisture Sensitivity Level: Must be 1 (Unlimited)

The TE Connectivity AMP Connectors part number 3-87499-7 meets all mandatory substitution criteria. This part is classified as active, ensuring continued availability and support. Both housings accommodate the same contact configuration and pitch spacing, enabling direct replacement in applications currently using the Molex 0022012206.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 3-87499-7 is the qualified substitute for the obsolete Molex 0022012206. Both parts share identical electrical and mechanical specifications across all critical parameters: 20-position receptacle configuration, 0.100" pitch, single-row layout, crimp termination, and unlimited moisture sensitivity rating.

The TE Connectivity part maintains active product status, ensuring reliable procurement and technical support. Both components meet RoHS compliance requirements, with the substitute meeting current RoHS standards. The housing color difference (natural versus black) does not affect electrical or mechanical compatibility and is a cosmetic distinction only.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 3-87499-7 be used as a direct replacement for the Molex 0022012206?

A: Yes. Both parts are 20-position receptacle housings with 0.100" pitch, single-row configuration, and crimp termination. All critical electrical and mechanical parameters are identical, enabling direct substitution in existing applications.

Q: Does the color difference between the two housings affect compatibility?

A: No. The Molex part is natural-colored while the TE Connectivity part is black. This is a cosmetic difference only and does not impact electrical performance or mechanical fit.

Q: Are the contacts interchangeable between these two housings?

A: Both housings use crimp-style contacts with identical pitch and position specifications. Contacts designed for 0.100" (2.54mm) pitch applications are compatible with both housings, provided they meet the same electrical and mechanical requirements.

Q: What is the significance of the Moisture Sensitivity Level 1 rating?

A: MSL 1 indicates unlimited shelf life without moisture absorption concerns. Both the original and substitute parts carry this rating, ensuring equivalent storage and handling requirements.

Q: Why is the Molex 0022012206 classified as obsolete?

A: Obsolescence indicates the part is no longer in active production. The TE Connectivity 3-87499-7 provides functional equivalence with active product status, ensuring continued availability for new designs and replacements.