Manufacturer: Kingbright

Key Specifications

• Package: DIP
• Digit Height: 0.9 inch
• Display Type: 4-digit 7-segment
• Color: Red
• Polarity: Common Cathode
• Forward Voltage: To be verified
• Luminous Intensity: To be verified
• Operating Temperature: To be verified

The WP914CK/4GDT from Kingbright is a compact 4-digit 7-segment LED display designed for clear numeric readouts in a wide range of electronic equipment. With a digit height of 0.9 inches, it offers good visibility for panel meters, instrumentation, and control systems. The display uses a common cathode configuration, simplifying drive circuitry for multiplexed operation.

Key Features

• 4-digit 7-segment display with decimal points
• 0.9-inch digit height for easy reading
• Red emission color, suitable for indoor indicators
• Common cathode polarity for straightforward multiplexing
• DIP package with standard pin spacing for PCB mounting
• Low power consumption (typical LED forward current to be verified)
• Wide operating temperature range (to be verified)

Applications

• Digital panel meters
• Instrumentation and test equipment
• Industrial control panels
• Consumer electronics (e.g., timers, counters)
• Embedded system status displays

Selection Guidance

When integrating the WP914CK/4GDT, consider the required drive current and voltage. The common cathode architecture allows direct connection to microcontrollers with appropriate current-limiting resistors. For optimal brightness, refer to the datasheet for recommended forward current and duty cycle in multiplexed applications. Ensure the operating temperature range meets your environmental requirements (to be verified).