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FJ2381AB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FJ2381AB product

FJ2381AB

LED Character and Numeric Displays

LED DisplayNumericBlueCommon Cathode

The FJ2381AB is a 3-digit, 0.28-inch common cathode LED display designed for numeric readout applications.

Best for

  • Numeric instrumentation
  • Control panels
  • Consumer electronics

Avoid if

  • High-vibration environments without proper support
  • Applications requiring high-brightness outdoor visibility

Check before use

  • Anti-static measures during assembly
  • Soldering temperature (max 260°C for 5s)

Key specifications

Digit Height
0.28 inch (7.00 mm)
Color
Blue
Polarity
Common Cathode
Forward Voltage
2.80 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

Datasheet

7d241e23bb1ac6a8d6aabc4de5f96b25_2201121800_Shenzhen-Zhihao-Elec-FJ2381AB_C2938344.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FJ2381AB: 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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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, 0.28-inch (7.00mm) numeric LED display with a common cathode configuration, emitting blue light.