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S21MD3T Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
S21MD3TSHARP128Yes

SHARP S21MD3T** is a **3-digit, 7-segment LED display module**.

The SHARP S21MD3T is a 3-digit, 7-segment LED display module. Below are its key specifications, descriptions, and features:

Specifications:

  • Display Type: Common Anode, 7-segment LED
  • Digits: 3
  • Character Height: 14.22 mm (0.56 inches)
  • Color: Red
  • Forward Voltage (Vf): 1.8V (typical)
  • Forward Current (If): 20mA (per segment)
  • Luminous Intensity: 5.0 mcd (minimum)
  • Viewing Angle: ±50°
  • Pin Count: 12
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +100°C

Descriptions:

  • Designed for numeric display applications in consumer electronics, industrial controls, and instrumentation.
  • Features high brightness and clear visibility with a wide viewing angle.
  • Common anode configuration, requiring external current-limiting resistors.

Features:

  • Compact and durable design suitable for PCB mounting.
  • Low power consumption with high efficiency.
  • Compatible with standard digital drivers (e.g., BCD-to-7-segment decoders).
  • Long operational lifespan with stable performance.

This module is commonly used in counters, timers, meters, and other numeric display applications.

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