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Kingbright Dual Digit 7 Segment LED Display, Surface Mount, Anode, Red, 2 Characters, 27mcd, 7.6mm Character KCDA03-105
Specifications
| Country of Origin | China |
|---|---|
| Display Type | 7 Segment |
| Brand | Kingbright |
| Model | KCDA03-105 |
| Mount Type | Surface |
| Character height | 7.6mm |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Number Of Segments | 7 |
| External Width | 14.8mm |
| External Depth | 3.8mm |
| External Height | 12mm |
| Power Dissipation | 75mW |
| Luminous Intensity | 27mcd |
| Standards/Approvals | RoHS |
| LED Colour | Red |
| Dominant Wavelength | 635nm |
| Colour of Face | Grey |
| Forward Voltage | 2V |
| Forward Current | 30mA |
| Number of Characters | 2 |
| Character Width | 4.2mm |
| Common Connection | Anode |
| Decimal Orientation | Right Side |
Key Features
- Dual digit 7 segment LED display with clear, high contrast characters.
- Common anode configuration simplifies circuit design.
- Red LED colour with 635nm dominant wavelength for excellent visibility.
- Luminous intensity of 27mcd ensures bright and easy-to-read output.
- Character height of 7.6mm and width of 4.2mm provides clear numeric indication.
- Surface mount for quick and efficient PCB assembly.
- Operating temperature range from -40°C to 85°C suits harsh environments.
- Forward voltage of 2V and current of 30mA allows easy integration with standard driver circuits.
Product Description
Kingbright KCDA03-105 Dual Digit 7 Segment LED Display is engineered for use in a wide range of electronic systems requiring numeric indication, such as measurement devices, instrument panels, and control equipment. Its surface mount design enables efficient installation onto PCBs for both production and prototyping.
The display utilizes a common anode connection, reducing complexity in circuit layouts and offering ease of use in multiplexed display systems. Equipped with red LEDs with a dominant wavelength of 635nm, the KCDA03-105 provides bright illumination, ensuring that numeric data is visible even in challenging lighting conditions. Each digit features seven segments, allowing clear representation of numbers and select alphanumeric characters.
The device supports a luminous intensity of 27mcd with a 7.6mm character height and 4.2mm width, optimizing legibility for compact instrument fronts. Its external dimensions of 14.8mm (W) x 12mm (H) x 3.8mm (D) help minimize board space without sacrificing readability. The decimal orientation is right side, making it suitable for applications where decimal point indication is required in measurement readouts or timers.
Designed for durability and low current operation, the KCDA03-105 operates reliably from -40°C to 85°C, making it ideal for industrial, laboratory, HVAC, and commercial usage. The grey face with white segments offers a high on/off contrast, and categorization for luminous intensity ensures consistent performance across multiple units. RoHS compliance provides assurance of environmental safety.
Applications include data acquisition systems, frequency counters, digital clocks, electronic meters, industrial control panels, and consumer electronics where numeric feedback is essential. The rugged design is compatible with both manual and automated PCB assembly processes.
Dual digit 7 segment LED Display with high visibility and contrast. Designed for surface mounting on PCBs. Common anode configuration for simplified integration. Red LED, dominant wavelength 635nm, bright output at 27mcd.
7.6mm character height, 4.2mm width, right side decimal orientation. Operating temperature -40°C to 85°C; mechanically rugged. RoHS compliant for environmental standards. Reliable performance in industrial, laboratory, commercial, and instrumentation use.
Explore more technical displays and Kingbright industrial LEDs in the Electronics & Electricals category on EnvMart.
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Frequently Asked Questions
The luminous intensity of this model is 27mcd, ensuring bright and easy-to-read output.
The character height is 7.6mm and the width is 4.2mm, providing clear numeric indications.
This unit features a common anode connection, which simplifies circuit design and integration.
The external dimensions are 14.8mm in width, 12mm in height, and 3.8mm in depth.
The forward voltage is 2V and the forward current is 30mA, allowing for easy integration with standard driver circuits.
The decimal orientation is right side, making it suitable for applications requiring decimal point indication.
The display uses red LEDs with a dominant wavelength of 635nm for excellent visibility.
Yes, the KCDA03-105 is RoHS compliant, ensuring it meets environmental safety standards.
It is suitable for measurement devices, instrument panels, control equipment, and various electronic systems requiring numeric indication.
The power dissipation for this unit is rated at 75mW, which is efficient for its operation.
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