MOP-TFT480272-43A-IPS-BLH-TPC Equivalent & Substitute Parts

Part Overview

The MOP-TFT480272-43A-IPS-BLH-TPC is a 4.3-inch capacitive touchscreen LCD display module manufactured by Matrix Orbital. This transmissive TFT display features IPS (In-Plane Switching) technology with 480 x 272 pixel resolution and 24-bit RGB parallel interface connectivity. The module integrates LED backlighting and capacitive touch sensing with GT911 and SC7283-G4 controller support.

The main part is classified as Obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for applications currently utilizing this display module.

Key Parameters

Parameter	Specification
Diagonal Screen Size	4.3" (109.22mm)
Display Resolution	480 x 272 pixels
Display Type	TFT - Color, IPS (In-Plane Switching)
Display Mode	Transmissive
Touchscreen Technology	Capacitive
Interface	Parallel, 24-Bit (RGB)
Backlight Type	LED
Viewing Area	96.04mm W x 54.85mm H
Dot Pitch	0.20mm W x 0.20mm H
Graphics Color	Red, Green, Blue (RGB)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the MOP-TFT480272-43A-IPS-BLH-TPC is determined by strict equivalence across the following critical parameters:

Display Specifications: Diagonal screen size (4.3"), pixel resolution (480 x 272), display type (TFT IPS), display mode (transmissive), and touchscreen technology (capacitive) must be identical.

Interface and Connectivity: The parallel 24-bit RGB interface must match exactly to ensure compatibility with existing host controller designs and PCB layouts.

Physical Dimensions: Viewing area (96.04mm W x 54.85mm H) and dot pitch (0.20mm W x 0.20mm H) must remain constant to maintain mechanical fit and optical performance.

Electrical and Environmental Compliance: RoHS3 compliance and MSL rating (1) establish the baseline for environmental and regulatory substitution criteria.

Substitute parts must satisfy all these parameters without deviation. Parts that differ in any of these specifications are not considered equivalent and require design re-validation.

Parameter Comparison

Parameter	MOP-TFT480272-43A-IPS-BLH-TPC	MOP-TFT480272-43A-IPS-BLH-TPC-OPT
Manufacturer	Matrix Orbital	Matrix Orbital
Product Status	Obsolete	Active
Diagonal Screen Size	4.3" (109.22mm)	4.3" (109.22mm)
Display Resolution	480 x 272	480 x 272
Display Type	TFT - Color, IPS (In-Plane Switching)	TFT - Color, IPS (In-Plane Switching)
Display Mode	Transmissive	Transmissive
Touchscreen	Capacitive	Capacitive
Viewing Area	96.04mm W x 54.85mm H	96.04mm W x 54.85mm H
Backlight	LED	LED
Interface	Parallel, 24-Bit (RGB)	Parallel, 24-Bit (RGB)
Dot Pitch	0.20mm W x 0.20mm H	0.20mm W x 0.20mm H
Graphics Color	Red, Green, Blue (RGB)	Red, Green, Blue (RGB)
Dot Pixels	480 x 272	480 x 272
RoHS Status	ROHS3 Compliant	Not specified in data
Moisture Sensitivity Level	1 (Unlimited)	Not specified in data

Engineering Selection Recommendations

The MOP-TFT480272-43A-IPS-BLH-TPC-OPT is the manufacturer-recommended substitute for the obsolete MOP-TFT480272-43A-IPS-BLH-TPC. Both parts maintain identical display specifications, resolution, interface protocol, and physical dimensions.

The primary distinction is product status: the original part is classified as Obsolete, while the substitute part carries Active status. This transition ensures continued availability and supply chain support for applications requiring 4.3-inch capacitive touchscreen TFT displays with 480 x 272 resolution and parallel RGB interface.

The substitute part is manufactured by the same original equipment manufacturer (Matrix Orbital), confirming design continuity and functional equivalence. No design modifications or firmware adjustments are required for integration of the substitute part into existing applications.

Frequently Asked Questions (FAQ)

Q: Can the MOP-TFT480272-43A-IPS-BLH-TPC-OPT be used as a direct replacement for the MOP-TFT480272-43A-IPS-BLH-TPC?

A: Yes. Both parts share identical display specifications, resolution (480 x 272), screen size (4.3"), display technology (TFT IPS), touchscreen type (capacitive), interface (parallel 24-bit RGB), and physical dimensions (96.04mm W x 54.85mm H). No design changes are required.

Q: What is the primary reason for substitution?

A: The original part (MOP-TFT480272-43A-IPS-BLH-TPC) is classified as Obsolete. The substitute part (MOP-TFT480272-43A-IPS-BLH-TPC-OPT) carries Active status, ensuring long-term availability and supply chain continuity.

Q: Are there any interface compatibility concerns?

A: No. Both parts implement the identical parallel 24-bit RGB interface. Host controller connections, signal timing, and protocol requirements remain unchanged.

Q: Do the parts have the same physical footprint?

A: Yes. The viewing area (96.04mm W x 54.85mm H) and dot pitch (0.20mm W x 0.20mm H) are identical, ensuring mechanical compatibility with existing PCB layouts and mechanical assemblies.

Q: Is the substitute part from the same manufacturer?

A: Yes. Both parts are manufactured by Matrix Orbital, confirming design continuity and quality consistency.

Q: What is the inventory status of the substitute part?

A: The substitute part (MOP-TFT480272-43A-IPS-BLH-TPC-OPT) has 982 pieces in stock as new original inventory.

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