NHD-240128WG-BTML-VZ# Equivalent & Substitute Parts

Part Overview

The NHD-240128WG-BTML-VZ# is a Graphic LCD Display Module featuring a 240 x 128 pixel STN (Super-Twisted Nematic) transmissive display with LED white backlight. This module utilizes a parallel 8-bit interface with RA6963 controller and displays white graphics on a blue background (inverted mode). The product is currently obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure component availability for new production runs and field replacements.

Substiute Parts

NHD-240128WG-BTML-VZ#

Newhaven Display IntlIn Stock: 923NHD-240128WG-BTML-VZ# Datasheet

Current PartRFQ

NHD-240128WG-BTMI-VZ#

Newhaven Display IntlIn Stock: 968NHD-240128WG-BTMI-VZ# Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The NHD-240128WG-BTMI-VZ# qualifies as a parametric equivalent based on identical electrical and mechanical specifications. Substitution is valid when the following criteria are met:

Display resolution and pixel configuration must match exactly (240 x 128 pixels). The interface protocol and controller type must be identical (Parallel 8-Bit with RA6963 controller). Physical dimensions including viewing area (114.00mm W x 64.00mm H), dot size (0.43mm W x 0.43mm H), and dot pitch (0.45mm W x 0.45mm H) must be preserved. Display technology, mode, and color characteristics must remain constant (STN transmissive with white graphics on blue background). Compliance certifications must be maintained or exceeded (ROHS3 Compliant, REACH Unaffected).

Parameter Comparison

Engineering Selection Recommendations

The NHD-240128WG-BTMI-VZ# is the direct equivalent for the obsolete NHD-240128WG-BTML-VZ#. Selection of the substitute part is based on complete parametric alignment across all electrical and mechanical specifications. The substitute maintains active product status, ensuring long-term availability and supply chain continuity. Both parts carry identical RoHS3 compliance and REACH unaffected status, confirming regulatory equivalence. The transition from the obsolete main part to the active substitute part presents no technical barriers to implementation in existing designs.

Frequently Asked Questions (FAQ)

Q: Can the NHD-240128WG-BTMI-VZ# be used as a direct replacement for the NHD-240128WG-BTML-VZ#?

A: Yes. The substitute part maintains identical display resolution (240 x 128 pixels), interface protocol (Parallel 8-Bit), controller type (RA6963), viewing area dimensions (114.00mm W x 64.00mm H), and color characteristics (white graphics on blue background). No circuit modifications are required.

Q: Are there differences in compliance certifications between the two parts?

A: Both parts are ROHS3 compliant and REACH unaffected. Regulatory compliance is equivalent.

Q: What is the primary difference between these two part numbers?

A: The main part (NHD-240128WG-BTML-VZ#) is obsolete, while the substitute (NHD-240128WG-BTMI-VZ#) is active. The packaging specification differs (main part listed as "-", substitute specified as "Box"), but all functional and electrical parameters are identical.

Q: Are there any packaging considerations when transitioning to the substitute part?

A: The substitute part is packaged in a Box. Verify that your receiving and storage procedures accommodate this packaging specification.

Q: Can this display module be used in new designs?

A: The substitute part (NHD-240128WG-BTMI-VZ#) is active and suitable for new designs. The original part (NHD-240128WG-BTML-VZ#) is obsolete and should not be specified for new production.