Indoor 0.39" seven segment Four Digits LED display with green color

Indoor 0.39" seven segment Four Digits LED display with green color, LED Numeric Display

We can supply you products in good designs,high quality,reasonable price and prompt delivery time.

1,we can supply you all kinds of 7 segment LED

2,long life-span

3,high reliability

4,color digit: red,blue,green,white

5,size can be from 0.28" to 16"

6,IC compatible

Features:
High efficiency, low power consumption.
Extremely low current.
Luminous evenly distributed on each segment.

Low development cost.
Descriptions:
Industrial standard size.
These display provide excellent reliability in bright ambient light.
These devices are made with white segments and black surface.
Applications:
Audio equipment or instrument panels.

General use for digital indicators.
Multimedia product.

Reliability test items and conditions:

 

No.	Item	Test Conditions	Test Hours/Cycle	Sample Size	Failure Judgment Criteria
1	Temperature Cycle	H : +85°C 30min ∫ 5 min L : -55°C 30min	50 CYCLE	76 PCS	Iv<=Ivt*0.5 or Vf>=U or Vf<=L
2	High Temperature / High Humidity	85°C/85% RH	1000 HRS	76 PCS
3	Thermal Shock	H : +100°C 5min ∫ 10 sec L : -10°C 5min	50 CYCLE	76 PCS
4	DC Operating Life	IF = 10 mA	1000 HRS	76 PCS