0.8 Inch 4 Digit Common Cathode LED Digital Tube 7 Segment Display for Industrial Clock and Timer
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,cathode seven segment display
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Factory supply 0.8 inch 4-digit clock seven segment LED display with colon and decimal points, available in common anode or common cathode configurations. Ideal for digital clocks, timers, and industrial meter applications.
- Large 0.8-inch digit height for ultra-long distance visibility
- Built-in colon mark specifically designed for digital clock and timing equipment
- Matte black anti-glare mask eliminates light crosstalk between segments
- Includes time colon symbol + 4 separate decimal points
- Dual polarity options: common anode / common cathode
- Multiple luminous color options: red, green, blue, pure white, yellow
- Standard through-hole DIP pin layout for mass production compatibility
- Wide operating temperature range: -20℃ to +85℃
- Custom services available for pin definition, silk screen, and brightness
- Digital alarm clocks and wall timing clocks
- Industrial countdown timers and time control meters
- Electronic weighing scales and temperature controllers
- Charging pile indicators and factory counter equipment
- Electronic teaching experiment kits
| Item | Specification |
|---|---|
| Digit Size | 0.8 inch |
| Digit Quantity | 4 digits with middle time colon & 4 independent decimal points |
| Mounting Type | Through hole DIP dual in-line package |
| Polarity | Common Anode / Common Cathode optional |
| Optional Luminous Color | Red, Green, Blue, White, Yellow |
| Operating Temperature | -20℃ ~ +85℃ |
| Compatible Driver IC | TM1637, 74HC573, CD4511, MAX7219 and other mainstream drivers |
- 100% full lighting aging inspection before shipment
- Flexible MOQ: small sample trial orders and large bulk wholesale both supported
- Professional electronic engineering team with free circuit matching technical guidance
- All products comply with RoHS & REACH standards
- Stable monthly production capacity with guaranteed on-time delivery
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