7 Segment 0.56 inch 4 Digits Common Anode 5461BS

Description

7 Segment 0.56 inch 4 Digits Common Anode 5461BS 1. General Characteristics Display Type: 4-digit common anode LED 7-segment + colon Digit Height: 0.56 inch (14.2mm) Color: Red (standard), other colors available Brightness: ≥8000mcd (high intensity) Viewing Angle: 140° wide 2. Electrical Specifications Forward Voltage (V_f): 1.8-2.2V per segment (typical @20mA) Forward Current (I_f): 20mA per segment (recommended) Max Continuous Current: 25mA per segment Power Dissipation: 0.5W max (all segments on) Common Anode Voltage: 5V (3V-5.5V range) 3. Pin Configuration (12-pin) Pin Function Pin Function 1 Digit 1 Anode 7 Segment F 2 Digit 2 Anode 8 Segment G 3 Digit 3 Anode 9 Segment DP 4 Digit 4 Anode 10 Segment A 5 Segment E 11 Segment B 6 Segment D 12 Segment C 4. Physical Dimensions Overall Size: 30mm × 15mm × 8mm (L×W×H) Digit Spacing: 5mm between digits Mounting: Through-hole (0.1″ pitch) 5. Multiplexing Requirements Scan Frequency: ≥100Hz recommended (to avoid flicker) Driver Circuit: Requires current-limiting resistors (220Ω per segment recommended for 5V) 6. Absolute Maximum Ratings Storage Temperature: -40°C to +85°C Operating Temperature: -30°C to +70°C Soldering Temperature: 260°C max for 5 seconds 7. Typical Applications Digital clocks Instrument panels Industrial counters DIY electronics projects 8. Compatible Drivers TM1637 (LED driver IC) MAX7219 (display driver) Direct microcontroller drive (with transistors)