COM2400 LCD Display Light Valve - Equivalent & Substitute Parts

Part Overview

The COM2400 is a 1.42" x 1.42" LCD display light valve manufactured by Pimoroni Ltd. This component is classified as an obsolete product, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement. The LCD display bezel serves as a critical interface component for display assemblies requiring this specific form factor and optical characteristics.

Substiute Parts

COM2400

Pimoroni LtdIn Stock: 928COM2400 Datasheet

Current PartRFQ

3627

Adafruit Industries LLCIn Stock: 9693627 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the COM2400 is determined by the following critical parameters:

• Physical Dimensions: 1.42" L x 1.42" W (36.00mm x 36.00mm) — exact match required for mechanical fit
• Component Type: LCD Light Valve — functional classification must remain consistent
• Related Product Category: LCD Display — application context
• Regulatory Compliance: ECCN EAR99 classification maintained across substitutes

The substitute part 3627 from Adafruit Industries LLC meets all substitution criteria through identical dimensional specifications and matching component classification.

Parameter Comparison

Engineering Selection Recommendations

The COM2400 is obsolete; therefore, the 3627 from Adafruit Industries LLC is the qualified substitute for new procurement and system maintenance. The 3627 maintains identical mechanical dimensions (1.42" x 1.42") and component classification (LCD Light Valve), ensuring direct functional equivalence. Both parts carry EAR99 export classification and comply with applicable regulatory standards. The 3627 is currently in active production status with confirmed inventory availability, making it the appropriate choice for component replacement and new designs.

Frequently Asked Questions (FAQ)

Q: Can the 3627 directly replace the COM2400 in existing assemblies?

A: Yes. Both parts share identical physical dimensions (1.42" x 1.42" / 36.00mm x 36.00mm) and are classified as LCD Light Valve components for LCD Display applications. Mechanical and functional compatibility is established through these matching parameters.

Q: Why is the COM2400 listed as obsolete?

A: The COM2400 has been discontinued by Pimoroni Ltd. The 3627 from Adafruit Industries LLC is the active equivalent part available for procurement.

Q: Are there packaging differences between these parts?

A: The COM2400 packaging is unspecified in available documentation. The 3627 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same regulatory standards?

A: Both parts carry EAR99 export classification and ROHS3 compliance status, meeting equivalent regulatory requirements for this component category.

Q: What is the inventory status for the 3627?

A: The 3627 is in active production with confirmed new original stock availability.