M22-2200545 Equivalent & Substitute Parts

Part Overview

The M22-2200545 is a rectangular connector header manufactured by Harwin Inc., designed for vertical mounting applications with a 2mm pitch. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure supply chain availability. The substitute part M22-2200546 provides functional equivalence while maintaining compatibility with the original specification parameters.

Substiute Parts

M22-2200545

Harwin Inc.In Stock: 1222M22-2200545 Datasheet

Current PartRFQ

M22-2200546

Harwin Inc.In Stock: 1135M22-2200546 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The M22-2200546 qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer Consistency: Both parts are manufactured by Harwin Inc., ensuring design and quality standards remain constant
• Pitch Specification: Both parts maintain the 0.079" (2.00mm) mating pitch, which is the primary determinant of mechanical and electrical compatibility
• Connector Category: Both are rectangular connectors within the same product family
• Environmental Classification: Both share MSL 1 (Unlimited) rating, indicating identical moisture sensitivity handling requirements
• Regulatory Compliance: Both maintain REACH Unaffected status, ensuring equivalent regulatory standing

The M22-2200546 is an active product with enhanced specifications, providing a direct path for design migration from the obsolete M22-2200545.

Parameter Comparison

Engineering Selection Recommendations

The M22-2200546 is the designated substitute for the obsolete M22-2200545. Selection of the M22-2200546 is supported by:

• Active Product Status: The M22-2200546 maintains active manufacturing status, ensuring long-term availability and supply chain stability
• Regulatory Compliance: RoHS3 compliance of the M22-2200546 aligns with current environmental standards
• Equivalent Environmental Rating: Both parts share identical MSL 1 classification and REACH Unaffected status
• Harwin Series Continuity: Both components belong to the Harwin M22 series, maintaining design family consistency

For applications currently utilizing the M22-2200545, transition to the M22-2200546 is the appropriate engineering solution.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting M22-2200545 with M22-2200546?

A: The M22-2200545 is classified as obsolete. The M22-2200546 is an active equivalent that maintains the same 2.00mm pitch specification and Harwin manufacturing standards, providing continuity for existing designs.

Q: Are the pitch specifications identical between these parts?

A: Yes. Both the M22-2200545 and M22-2200546 maintain a mating pitch of 0.079" (2.00mm), which is the critical parameter for mechanical and electrical compatibility.

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

A: Yes. Both parts are classified as MSL 1 (Unlimited), indicating identical moisture sensitivity handling and storage requirements.

Q: What is the position count difference between these parts?

A: The M22-2200545 position count is not specified in the available data. The M22-2200546 is specified as a 5-position connector. Position compatibility must be verified against your specific application requirements.

Q: Are there regulatory compliance differences?

A: Both parts maintain REACH Unaffected status. The M22-2200546 additionally carries RoHS3 compliance certification, which represents current environmental standards alignment.

Q: What packaging format is the M22-2200546 supplied in?

A: The M22-2200546 is supplied in Tube packaging format.