LTS-4801E-NB Equivalent & Substitute Parts

Part Overview

The LTS-4801E-NB is a LED display module manufactured by Lite-On Inc., classified as a Display Module for LED Character and Numeric applications. This part is currently listed as Obsolete, making it necessary to identify active equivalent components for ongoing production and maintenance requirements. The obsolete status necessitates sourcing of functionally compatible substitute parts that maintain electrical and mechanical compatibility with existing designs.

Substiute Parts

LTS-4801E-NB

Lite-On Inc.In Stock: 759LTS-4801E-NB Datasheet

Current PartRFQ

LTS-4610AE

Lite-On Inc.In Stock: 2221LTS-4610AE Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The LTS-4801E-NB has been identified with one direct manufacturer-recommended substitute: LTS-4610AE. This substitution is based on functional equivalence within the LED display module category. The LTS-4610AE is an active product from the same manufacturer (Lite-On Inc.) and shares the same product classification as a Display Module for LED Character and Numeric applications.

The substitution logic is determined by the following criteria:

• Manufacturer alignment (Lite-On Inc.)
• Product category compatibility (Display Modules - LED Character and Numeric)
• Active product status of the substitute
• Mechanical and electrical parameter compatibility

Parameter Comparison

Engineering Selection Recommendations

The LTS-4610AE is the manufacturer-recommended substitute for the obsolete LTS-4801E-NB. As an active product from Lite-On Inc., the LTS-4610AE provides continuity for designs requiring LED display modules in the character and numeric category.

The LTS-4610AE carries ROHS3 compliance and an MSL rating of 1 (Unlimited), indicating suitability for standard manufacturing and storage conditions. The EAR99 ECCN classification applies to the substitute part.

Selection of the LTS-4610AE should be based on verification that the specified electrical parameters (2V forward voltage, 20mA test current, 75mW maximum power dissipation) and mechanical characteristics (14-DIP package, 0.40" digit size, 7-segment display type, common anode configuration) are compatible with the original application requirements.

Frequently Asked Questions (FAQ)

Q: Why is the LTS-4801E-NB listed as obsolete? A: The LTS-4801E-NB has reached end-of-life status with Lite-On Inc. and is no longer in active production. Substitute parts must be identified for new designs and ongoing production requirements.

Q: Is the LTS-4610AE a direct pin-for-pin replacement? A: The LTS-4610AE is the manufacturer-recommended substitute. Both parts are 14-DIP package LED display modules from Lite-On Inc. Verification of pinout compatibility with your specific application is required before implementation.

Q: What are the key electrical differences between the LTS-4801E-NB and LTS-4610AE? A: The LTS-4610AE is specified with 2V forward voltage, 20mA test current, and 75mW maximum power dissipation. The original LTS-4801E-NB specifications for these parameters are not provided in available documentation.

Q: Does the LTS-4610AE meet RoHS requirements? A: Yes, the LTS-4610AE is ROHS3 compliant, meeting current environmental and material restriction standards.

Q: What is the MSL rating of the LTS-4610AE? A: The LTS-4610AE carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.

Q: Are there alternative substitutes beyond the LTS-4610AE? A: The LTS-4610AE is identified as the manufacturer-recommended substitute. The LTS-4610AE documentation references additional substitutes (HDSP-311E, SA04-11EWA), which may be evaluated for specific application requirements.