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SP420281N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SP420281N product

SP420281N

Display Modules - LED Character and Numeric

LED Display7-SegmentRed

The SP420281N is a 3-digit, 0.28-inch common cathode 7-segment LED display in red, suitable for general-purpose numeric indication.

Best for

  • Numeric displays
  • Consumer appliances
  • Industrial panels

Avoid if

  • High-vibration environments without proper mounting
  • Applications requiring multi-color output

Check before use

  • Pinout compatibility
  • Forward current limits

Key specifications

Digit Height
0.28 inch
Configuration
Common Cathode
Color
Red

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

Datasheet

1fc56a2fe7c1b4fb3b24f0340cb864e9_1811041510_ARKLED-Wuxi-ARK-Tech-Elec-SP420281N_C122944.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SP420281N: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 3-digit 7-segment LED display with a 0.28-inch digit height, designed for numeric display applications.