MAN3410A Equivalent & Substitute Parts

Part Overview

The MAN3410A is a 0.3-inch single-character green 7-segment LED display module manufactured by onsemi in a 14-DIP package configuration. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The display operates as a common anode device with a forward voltage of 2.2V and test current of 20mA, suitable for numeric and alphanumeric display applications in industrial and consumer electronics.

Substiute Parts

MAN3410A

onsemiIn Stock: 697MAN3410A Datasheet

Current PartRFQ

LTS-312AG

Lite-On Inc.In Stock: 1274LTS-312AG Datasheet

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SA03-11GWA

KingbrightIn Stock: 2238SA03-11GWA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAN3410A is determined by the following critical parameters:

• Display Configuration: 7-segment, single character, common anode topology
• Physical Package: 14-DIP (0.300", 7.62mm) with 11-lead configuration
• Digit Size: 0.30" (7.62mm) character height
• Color: Green wavelength emission
• Electrical Compatibility: Forward voltage range 2.1V–2.2V, test current 20mA
• Environmental Rating: MSL 1 classification

Both identified substitute parts—LTS-312AG (Lite-On Inc.) and SA03-11GWA (Kingbright)—meet these core substitution criteria. Variations in millicandela rating, peak wavelength, and power dissipation remain within acceptable tolerances for common anode 7-segment display applications.

Parameter Comparison

Engineering Selection Recommendations

LTS-312AG (Lite-On Inc.) is suitable for applications where forward voltage tolerance of 2.1V is acceptable and lower brightness (2mcd) meets visibility requirements. This part carries RoHS3 compliance and maintains active product status with established supply availability.

SA03-11GWA (Kingbright) provides forward voltage matching at 2.2V and higher brightness output (11mcd), making it appropriate for applications requiring enhanced luminous intensity. This part also carries RoHS3 compliance and active product status.

Both substitutes maintain identical package geometry, lead configuration, and common anode topology, ensuring direct PCB compatibility with MAN3410A designs. Selection between LTS-312AG and SA03-11GWA depends on brightness requirements and forward voltage tolerance specifications of the target application.

Frequently Asked Questions (FAQ)

Q: Can LTS-312AG and SA03-11GWA be used interchangeably with MAN3410A?

A: Both parts are electrically and mechanically compatible as direct substitutes. They share identical package type (14-DIP), lead count (11 leads), digit size (0.30"), common anode configuration, and test current (20mA). Forward voltage differences (2.1V vs. 2.2V) and brightness variations fall within acceptable operating ranges for standard 7-segment display applications.

Q: What is the primary difference between LTS-312AG and SA03-11GWA?

A: The primary differences are forward voltage (2.1V vs. 2.2V) and brightness output (2mcd vs. 11mcd). LTS-312AG operates at slightly lower voltage with reduced luminous intensity, while SA03-11GWA matches the original MAN3410A forward voltage with significantly higher brightness. Peak wavelength differs slightly (565nm vs. 562nm), representing negligible color shift in green LED applications.

Q: Are there packaging or lead configuration differences?

A: Both substitutes use 14-DIP (0.300", 7.62mm) packaging. LTS-312AG and SA03-11GWA maintain the 11-lead configuration required for MAN3410A compatibility. Physical dimensions vary slightly (height and width within 0.012" tolerance), but these differences do not affect PCB footprint or mounting compatibility.

Q: What compliance certifications apply to these substitutes?

A: Both LTS-312AG and SA03-11GWA carry RoHS3 compliance. All three parts (including obsolete MAN3410A) maintain MSL 1 (Unlimited) moisture sensitivity rating and ECCN EAR99 export classification.

Q: Which substitute should be selected for new designs?

A: Selection depends on application brightness requirements. For standard numeric display applications, SA03-11GWA is recommended due to forward voltage matching (2.2V) with the original part and higher brightness output (11mcd). LTS-312AG is suitable where lower brightness is acceptable and forward voltage tolerance of 2.1V is permissible.