Two Digit 7 Segment Red Led Display 0.4 inch Common Anode 4021BS
The 4021BS is a 0.4-inch, two-digit, 7-segment red LED display with a common anode configuration, used for displaying numbers and some letters.
10.00 EGP
In stockSKU 3496300106455
Buy Now
Shipping across EgyptDelivered to your door
Cash on deliveryPay when your order arrives
Not sure it fits your project?Ask us on WhatsApp - we reply fast
Two Digit 7 Segment Red Led Display 0.4 inch Common Anode 4021BS
The Two Digit 7 Segment Red LED Display 0.4 inch Common Anode 4021BS is a small, low-power display module used to show numeric values or letters. It consists of two 7-segment displays, which can represent numbers from 0 to 9 and sometimes a few letters depending on the configuration.
Features:
- 10.16mm (0.4 inch ) Digit Height
- Common Anode
- I.C. Compatible
- Low Power Consumption
Electro-Optical Characteristics(Ta=25°C)
| PARAMETER | SYMBOL | DEVICES ( RED) |
UNIT | TEST CONDIONS | |
| TYP | MAX | ||||
| Peak Emission Wavelength | λp | 640 | nm | IF=10mA | |
| Forward Voltage | VF | 1.8 | 2.2 | V | IF=10mA |
| Reverse Current | IR | 50 | μA | VR=5V | |
| Segment To Segment (Dot To Dot) Luminous Intensity Ratio |
IV-M | 1.5:1 | IF=20 | ||
Absolute Maximum Ratings(Ta=25°C)
| PARAMETER | SYMBOL | DEVICES (RED) | UNIT |
| Power Dissipation Per Dice | pad | 100 | mw |
| Continuous Forward Current Per Dice | Iaf | 30 | mA |
| Peak Forward Current Per Dice (Duty Cycle 1/10,10KHz) |
Ipf | 200 | mA |
| Reverse Voltage Per Dice | Vr | 5 | V |
| Operating Temperature | Topr | -20℃ (to) +75℃ | |
| Storage Temperature | Tstg | -20℃ (to) +85℃ | |
Dimensions:
Applications:
- Size 0.4 inch
- Control panel
- Energy meter
- Lift display
- Home appliance
- Numeric display
- Medical devices display
Related products
New
