NHD-14432WG-ATFH-V#T Equivalent & Substitute Parts

Part Overview

The NHD-14432WG-ATFH-V#T is a graphic LCD display module manufactured by Newhaven Display International. This FSTN (Film Super-Twisted Nematic) transflective display features a 144 x 32 pixel resolution with parallel 8-bit interface and ST7920 controller. The module is currently in active production status with 926 units available in inventory. Alternative equivalent parts may be required due to supply chain considerations, inventory availability, or specific application requirements.

Substiute Parts

NHD-14432WG-ATFH-V#T

Newhaven Display IntlIn Stock: 1005NHD-14432WG-ATFH-V#T Datasheet

Current PartRFQ

NHD-14432WG-BTFH-V#T

Newhaven Display IntlIn Stock: 3693NHD-14432WG-BTFH-V#T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The NHD-14432WG-BTFH-V#T qualifies as a parametric equivalent to the NHD-14432WG-ATFH-V#T based on the following critical parameters:

• Display Type: FSTN - Film Super-Twisted Nematic (identical)
• Display Mode: Transflective (identical)
• Resolution: 144 x 32 pixels (identical)
• Interface: Parallel, 8-Bit (identical)
• Controller: ST7920 (identical)
• Viewing Area: 66.00mm W x 16.00mm H (identical)
• Backlight: LED - White (identical)
• Graphics and Background Colors: Black (White - Inverted) / White (Black - Inverted) (identical)
• Dot Size and Pitch: 0.38mm W x 0.38mm H / 0.42mm W x 0.42mm H (identical)
• Compliance: ROHS3 Compliant, REACH Unaffected (identical)

The substitute part maintains full electrical and mechanical compatibility with the original specification.

Parameter Comparison

Engineering Selection Recommendations

Both the NHD-14432WG-ATFH-V#T and NHD-14432WG-BTFH-V#T are active production parts with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and supply chain requirements. The NHD-14432WG-BTFH-V#T offers significantly higher inventory availability at 3644 units compared to 926 units for the primary part. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compliance for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable? A: Yes. Both parts share identical display type, resolution, interface protocol, controller, and electrical specifications. No circuit modifications are required for substitution.

Q: What are the physical compatibility considerations? A: The parts are mechanically identical with matching viewing areas (66.00mm W x 16.00mm H), dot size, and dot pitch. PCB mounting and connector compatibility are maintained.

Q: How do the part numbers differ? A: The primary difference in the part number designations (ATFH vs. BTFH) reflects internal manufacturing or sourcing variations within Newhaven Display International's product line, while maintaining full specification equivalence.

Q: Are there any compliance differences? A: No. Both parts carry identical RoHS3 compliance and REACH unaffected status, suitable for the same regulatory environments.

Q: Which part should be selected for new designs? A: Selection should be based on current inventory availability and supply chain lead times. The NHD-14432WG-BTFH-V#T provides higher stock availability for immediate procurement needs.