M22-2722005 Equivalent & Substitute Parts

Part Overview

The M22-2722005 is a rectangular connector header manufactured by Harwin Inc., designed for 2mm pitch board-to-board applications with 40 positions across 2 rows. This component is classified as Obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure supply chain availability. The part is ROHS3 compliant and carries an MSL rating of 1 (Unlimited), indicating minimal moisture sensitivity concerns during storage and handling.

Substiute Parts

M22-2722005

Harwin Inc.In Stock: 878M22-2722005 Datasheet

Current PartRFQ

M22-2522005

Harwin Inc.In Stock: 1045M22-2522005 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M22-2722005 is determined by the following critical parameters:

• Pitch - Mating: 0.079" (2.00mm) — The connector spacing must remain identical for PCB footprint compatibility
• Number of Positions: 40 — The contact count must match the original design
• Number of Rows: 2 — The row configuration must be preserved
• Connector Type: Header — The part must function as a header connector
• Mounting Type: Through Hole — The termination method must be compatible with existing PCB designs
• Series Compatibility: M22 series — Parts within the same series maintain mechanical and electrical consistency

The primary substitute, M22-2522005, satisfies all these criteria while maintaining Active product status, ensuring long-term availability and continued manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The M22-2522005 is the direct substitute for the obsolete M22-2722005. Both parts maintain identical pitch spacing (2.00mm), position count (40), and row configuration (2 rows), ensuring PCB footprint compatibility without design modification. The substitute part carries Active product status, guaranteeing continued availability and manufacturer support, whereas the original part is Obsolete and subject to supply discontinuation.

Both parts maintain equivalent compliance certifications: ROHS3 compliance and REACH Unaffected status. The MSL rating of 1 (Unlimited) is identical across both parts, indicating no additional moisture control measures are required during storage or assembly.

The M22-2522005 is specified as Cuttable, providing design flexibility for applications requiring custom position counts, while maintaining full compatibility with designs utilizing the complete 40-position configuration.

Frequently Asked Questions (FAQ)

Q: Will the M22-2522005 fit the existing PCB footprint designed for M22-2722005?

A: Yes. Both parts share identical pitch spacing (2.00mm), position count (40), row configuration (2 rows), and through-hole mounting type. No PCB redesign is required.

Q: What is the primary reason for substitution?

A: The M22-2722005 is Obsolete. The M22-2522005 is an Active product within the same M22 series, ensuring continued supply availability and manufacturer support.

Q: Are the compliance and environmental ratings equivalent?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and carry an MSL rating of 1 (Unlimited). No additional compliance considerations apply to the substitution.

Q: Does the "Cuttable" feature of M22-2522005 affect compatibility?

A: No. The Cuttable feature provides additional design flexibility but does not impact compatibility with designs requiring the full 40-position configuration. The part functions identically to the original when used in its complete form.

Q: Are there any electrical parameter differences between the two parts?

A: The provided specifications do not indicate electrical parameter differences. Both parts are rectangular connectors within the M22 series with identical mechanical and pitch specifications.