NHD-4.3-480272MB-ASXV-T Equivalent & Substitute Parts

Part Overview

The NHD-4.3-480272MB-ASXV-T is a 4.3-inch TFT color LCD display module with resistive touchscreen, 480 x 272 resolution, and 24-bit RGB parallel interface. This Newhaven Display International component features transmissive LED-white backlighting and is RoHS3 compliant. The product status is obsolete, necessitating identification of functionally equivalent active alternatives to maintain design continuity and ensure supply chain availability.

Substiute Parts

NHD-4.3-480272MB-ASXV-T

Newhaven Display IntlIn Stock: 778NHD-4.3-480272MB-ASXV-T Datasheet

Current PartRFQ

NHD-4.3-480272MB-ASXP-T

Newhaven Display IntlIn Stock: 860NHD-4.3-480272MB-ASXP-T Datasheet

MFR RecommendedRFQ

E43RG34827LW2M300-R

Focus LCDsIn Stock: 745E43RG34827LW2M300-R Datasheet

SimilarRFQ

E43RG63248LW2M170-R

Focus LCDsIn Stock: 782E43RG63248LW2M170-R Datasheet

SimilarRFQ

E43RG64827LW2M1000-R

Focus LCDsIn Stock: 908E43RG64827LW2M1000-R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: diagonal screen size (4.3"), display resolution (480 x 272), display type (TFT color), display mode (transmissive), touchscreen type (resistive), interface specification (24-bit RGB parallel), backlight type (LED white), and viewing area dimensions (95.04mm W x 53.86mm H). All substitute parts meet these criteria and maintain RoHS3 compliance.

The substitute parts are grouped into two categories:

MFR Recommended Substitute: NHD-4.3-480272MB-ASXP-T from Newhaven Display International maintains the same manufacturer lineage and base product number (NHD-4.3), with active product status.

Similar Manufacturer Substitutes: E43RG34827LW2M300-R, E43RG63248LW2M170-R, and E43RG64827LW2M1000-R from Focus LCDs provide functional equivalence with identical electrical and mechanical specifications, differentiated by controller type and specific performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: NHD-4.3-480272MB-ASXP-T is the preferred substitute, maintaining Newhaven Display International manufacturer continuity and active product status with 757 units in stock. This part preserves design lineage through the shared base product number (NHD-4.3) and ensures consistent supplier support.

Alternative Substitutes: The Focus LCDs E43RG series parts (E43RG34827LW2M300-R, E43RG63248LW2M170-R, E43RG64827LW2M1000-R) provide functionally equivalent alternatives with active product status and higher inventory availability (722, 768, and 871 units respectively). These parts meet all electrical and mechanical compatibility requirements. Selection among the three Focus LCDs variants depends on controller type requirements and specific application performance characteristics.

All substitute parts maintain RoHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original component.

Frequently Asked Questions (FAQ)

Q: What makes these parts electrically equivalent to the NHD-4.3-480272MB-ASXV-T?

A: All substitute parts share identical specifications across critical parameters: 4.3-inch diagonal screen size, 480 x 272 resolution, TFT color display type, transmissive mode, resistive touchscreen, 24-bit RGB parallel interface, LED-white backlight, and 95.04mm W x 53.86mm H viewing area. These parameters define functional equivalence for this display module category.

Q: Are there mechanical compatibility considerations?

A: The viewing area dimensions (95.04mm W x 53.86mm H) are identical across all parts, ensuring mechanical fit compatibility. Mounting configuration differences may exist; verify mounting hole patterns and mechanical interface specifications against your application requirements.

Q: What is the difference between the three Focus LCDs substitute parts?

A: The E43RG series parts differ in controller type (ILI6408, OTA5180, and ST7282 respectively) and are designated as sunlight-readable variants in the case of E43RG64827LW2M1000-R. Controller selection depends on your system's display driver compatibility and performance requirements.

Q: Why is the NHD-4.3-480272MB-ASXV-T marked obsolete?

A: Newhaven Display International has transitioned this model to obsolete status. The NHD-4.3-480272MB-ASXP-T represents the active product line continuation from the same manufacturer.

Q: Are all substitutes RoHS3 compliant?

A: Yes, all substitute parts listed are RoHS3 compliant and REACH unaffected, maintaining regulatory compliance with the original component.