GLK12232-25-SM-USB Equivalent & Substitute Parts

Part Overview

The GLK12232-25-SM-USB is a graphic LCD display module manufactured by Matrix Orbital, featuring a 122 x 32 pixel monochrome transmissive display with USB interface connectivity. This module is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

The obsolete status necessitates sourcing substitute components that maintain electrical and mechanical compatibility with existing designs while ensuring continued availability and supply chain reliability.

Substiute Parts

GLK12232-25-SM-USB

Matrix OrbitalIn Stock: 1019GLK12232-25-SM-USB Datasheet

Current PartRFQ

GLK12232A-25-SM-USB-GW-VS

Matrix OrbitalIn Stock: 1090GLK12232A-25-SM-USB-GW-VS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The GLK12232A-25-SM-USB-GW-VS qualifies as a direct substitute based on the following critical parameters:

• Display Resolution: Both modules maintain identical 122 x 32 pixel configuration
• Interface Protocol: Both utilize USB connectivity for host communication
• Display Technology: Both employ monochrome transmissive LCD with gray graphics on white background
• Viewing Area Dimensions: Both specify 60.20mm W x 18.00mm H active display area
• Backlight Configuration: Both feature LED white backlighting
• Electrical Compatibility: Identical display type and interface ensure functional interchangeability

The substitute part represents an active product variant within the same base product family (GLK12232), providing continued availability and supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

The GLK12232A-25-SM-USB-GW-VS is the designated substitute for the obsolete GLK12232-25-SM-USB based on the following engineering criteria:

Product Status Alignment: The substitute part maintains active product status, ensuring ongoing manufacturer support, documentation availability, and supply chain accessibility.

Compliance Certification: The GLK12232A-25-SM-USB-GW-VS carries RoHS Compliant certification and EAR99 ECCN classification, meeting current regulatory requirements for electronic component procurement and export control compliance.

Functional Equivalence: Identical display resolution, interface protocol, and physical viewing area dimensions ensure direct functional replacement without design modification.

Mechanical Compatibility: Matching viewing area dimensions (60.20mm W x 18.00mm H) and identical backlight configuration support mechanical interchangeability in existing mounting and thermal management designs.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters that determine substitution compatibility between these modules?

A: The primary substitution criteria are display resolution (122 x 32 pixels), interface type (USB), display technology (monochrome transmissive), viewing area dimensions (60.20mm W x 18.00mm H), and backlight configuration (LED white). These parameters ensure electrical and mechanical interchangeability.

Q: Are there dimensional differences between the main part and substitute?

A: The dot size and dot pitch specifications show minor variations. The main part specifies 0.40mm W x 0.40mm H dot size with 0.44mm W x 0.44mm H pitch, while the substitute specifies 0.40mm W x 0.45mm H dot size with 0.44mm W x 0.49mm H pitch. The viewing area dimensions remain identical at 60.20mm W x 18.00mm H.

Q: What is the packaging difference between these parts?

A: The original GLK12232-25-SM-USB is specified with dash packaging notation, while the substitute GLK12232A-25-SM-USB-GW-VS is supplied in bulk packaging. Both configurations support standard component handling and integration processes.

Q: Does the substitute part meet current regulatory requirements?

A: Yes. The GLK12232A-25-SM-USB-GW-VS carries RoHS Compliant certification and EAR99 ECCN classification, meeting current environmental and export control regulations. The original obsolete part does not specify these certifications.

Q: Is the USB interface protocol identical between both modules?

A: Both modules utilize USB interface connectivity. The identical interface specification ensures direct protocol compatibility without firmware or driver modifications.