Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

1. What are Circuit Board Indicators, Arrays, Light Bars and Bar Graphs?

‌Single LED Indicators‌

Including 3mm prismatic SMD LEDs (such as 591-2601-013F blue LEDs), 5mm dome diffused LEDs (such as MV67538MP6 red LEDs), etc., usually mounted in a patch or through-hole mode‌.

 

‌Arrays and Light Strips‌

Such as SSP-LT6002UP24 green LED light tube (24V), SSP-CS836U12 red LED light strip (12V), etc., support multi-LED integrated design, suitable for long strip lighting or signal indication‌.

 

‌Bar Graphs‌

For example, the KWL-R1025 series green bar graph module contains 10 DIP-arranged LEDs for dynamic data display or progress indication‌.

 

2. What are the Technical Parameters of Circuit Board Indicators, Arrays, Light Bars and Bar Graphs?

‌Color and Wavelength‌: Covering red (626nm, 525nm), blue (470nm), green (520nm), and other spectrums‌.

 

‌Voltage and Power Consumption‌: Operating voltage range 2.1V to 24V, power consumption from 105mW to higher power design‌.

 

‌Installation Method‌: Support SMD, through hole and right-angle installation, adapt to different circuit board layout requirements‌.

 

3. What are Circuit Board Indicators, Arrays, Light Bars and Bar Graphs Used for? 

‌Industrial Control‌: Equipment status indicator, sensor feedback display‌.

 

‌Consumer Electronics‌: Home appliance panel backlight, smart touch interface‌.

 

‌Automotive Electronics‌: Instrument panel lighting, signal indication inside and outside the car‌.

 

‌Communication and Security‌: Network equipment status monitoring, security system alarm indication‌.