D9222-01 Equivalent & Substitute Parts

Part Overview

The D9222-01 is a 22-position DIP/DIL header connector with male pins, manufactured by Harwin Inc. This through-hole solder-terminated component features a 0.100" (2.54mm) pitch and 0.400" (10.16mm) row spacing in a 2-row configuration. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

D9222-01

Harwin Inc.In Stock: 1146D9222-01 Datasheet

Current PartRFQ

150-90-422-00-001000

Mill-Max Manufacturing Corp.In Stock: 996150-90-422-00-001000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 150-90-422-00-001000 from Mill-Max Manufacturing Corp. qualifies as a functional substitute based on the following critical parameters:

• Connector Type: Both are DIP/DIL header connectors
• Position Count: Both feature 22 positions
• Pitch: Both maintain 0.100" (2.54mm) pitch
• Row Configuration: Both have 2 rows with 0.400" (10.16mm) spacing
• Mounting & Termination: Both are through-hole, solder-terminated
• Environmental Ratings: Both have MSL 1 and are RoHS non-compliant

The primary difference is the contact type: the D9222-01 uses male pins, while the 150-90-422-00-001000 uses posts. This distinction is mechanical and does not affect electrical compatibility in applications where the connector footprint and mating interface are designed to accommodate post-type contacts.

Parameter Comparison

Engineering Selection Recommendations

The 150-90-422-00-001000 is the designated manufacturer-recommended substitute for the obsolete D9222-01. Selection of this alternative is based on:

• Active Product Status: The Mill-Max part is currently in active production, ensuring long-term availability and supply chain stability.
• Identical Electrical & Mechanical Specifications: All critical parameters—pitch, position count, row spacing, and mounting configuration—are identical.
• Compliance Alignment: Both parts share identical RoHS and REACH status, maintaining regulatory consistency in applications where the original part was specified.
• Contact Finish Consideration: The substitute uses tin-lead finish (200.0µin / 5.08µm) compared to the original tin finish (137.8µin / 4.60µm). This represents a thicker, more robust plating suitable for high-reliability applications.

Frequently Asked Questions (FAQ)

Q: Can the 150-90-422-00-001000 directly replace the D9222-01 in existing designs?

A: Yes, provided the PCB footprint and mating connector are designed to accommodate post-type contacts rather than male pins. The mechanical and electrical specifications are equivalent.

Q: What is the difference between male pin and post contact types?

A: Male pins are pointed contacts that insert into receptacles, while posts are cylindrical contacts designed for insertion into female receptacles or sockets. The choice depends on the mating connector type in your application.

Q: Are there any compliance differences between these parts?

A: No. Both parts are RoHS non-compliant and REACH unaffected, maintaining identical regulatory status.

Q: Why does the substitute have a thicker contact finish?

A: The tin-lead finish on the Mill-Max part (5.08µm) provides enhanced durability and corrosion resistance compared to the original tin finish (4.60µm), particularly beneficial in harsh environmental conditions or high-cycle mating applications.

Q: What is the packaging difference?

A: The D9222-01 packaging is not specified in available data. The 150-90-422-00-001000 is supplied in tube packaging.