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SM420561N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM420561N product

SM420561N

Display Modules - LED Character and Numeric

7-SegmentLED DisplayRedCommon Cathode

The SM420561N is a reliable 0.56-inch single-digit red 7-segment LED display in a common cathode configuration, suitable for general numeric display applications.

Best for

  • Numeric displays
  • Industrial control panels
  • Consumer appliances

Avoid if

  • Common anode configuration is required
  • High-brightness outdoor applications

Check before use

  • Polarity (Common Cathode)
  • Forward current requirements

Key specifications

Digit Height
0.56 inch
Color
Red
Configuration
Common Cathode

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

3e7b1736e41591b3fe77cd149f0cc6e8_1810281622_ARKLED-Wuxi-ARK-Tech-Elec-SM420561N_C141367.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM420561N: 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 0.56-inch single-digit 7-segment LED display that emits red light, designed for numeric readouts.