Molex 0876224004 Equivalent & Substitute Parts

Part Overview

The Molex 0876224004 is a 28-position backplane connector receptacle featuring female sockets and blade sockets for through-hole PCB mounting. Part of the EXTreme PowerPlus 87622 series, this connector is designed for applications requiring 24 signal and 4 power contacts with board lock and guide pin features. The product is currently obsolete, making equivalent substitute parts necessary for legacy system maintenance and component sourcing.

Substiute Parts

0876224004

MolexIn Stock: 11200876224004 Datasheet

Current PartRFQ

6450140-5

TE Connectivity AMP ConnectorsIn Stock: 28116450140-5 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0876224004 is determined by strict alignment of the following critical parameters:

• Number of Positions: 28 positions (mandatory match)
• Pitch: 0.100" (2.54mm) (mandatory match)
• Number of Rows: 4 rows (mandatory match)
• Connector Type: Receptacle, Female Sockets and Blade Sockets (mandatory match)
• Mounting Type: Through Hole (mandatory match)
• Termination: Solder (mandatory match)
• Contact Layout: 24 Signal, 4 Power (mandatory match)
• Features: Board Lock, Guide Pin (mandatory match)
• Contact Finish: Gold (mandatory match)
• Operating Temperature Range: -20°C ~ 105°C (mandatory match)
• Material Flammability Rating: UL94 V-0 (mandatory match)
• RoHS Compliance: ROHS3 Compliant (mandatory match)

The TE Connectivity AMP Connectors part 6450140-5 meets all substitution criteria and is classified as an active product with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 6450140-5 is the qualified substitute for the obsolete Molex 0876224004. Selection is based on:

• Complete parameter alignment across all electrical and mechanical specifications
• Active product status with current manufacturing availability (2774 units in stock)
• ROHS3 compliance matching the original part
• UL94 V-0 flammability rating maintained
• Identical operating temperature range and moisture sensitivity classification
• Equivalent contact finish specification and gold plating thickness

The substitute part is suitable for direct replacement in legacy system maintenance and new production applications requiring 28-position backplane connector receptacles with the specified configuration.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 6450140-5 be used as a direct replacement for the Molex 0876224004?

A: Yes. The TE Connectivity part meets all critical substitution parameters including position count, pitch, row configuration, connector type, mounting method, termination type, contact layout, features, contact finish, operating temperature range, flammability rating, and RoHS compliance.

Q: What is the primary difference between these two parts?

A: The Molex 0876224004 is obsolete, while the TE Connectivity 6450140-5 is an active product with current manufacturing support. The TE Connectivity part features Multi-Beam connector style technology and is supplied in tray packaging.

Q: Are there any compatibility concerns when substituting the TE Connectivity part?

A: No compatibility concerns exist for applications requiring the specified electrical and mechanical parameters. Both parts share identical pitch, position count, row configuration, mounting type, and contact specifications.

Q: What packaging format is available for the substitute part?

A: The TE Connectivity 6450140-5 is supplied in tray packaging, differing from the original part's packaging specification.

Q: Are both parts RoHS compliant?

A: Yes. Both the Molex 0876224004 and TE Connectivity 6450140-5 are ROHS3 compliant.