What LED beads are used for consumer electronics status indicator lights? Selection scheme for consumer electronics status indicator lights

Consumer electronics (TWS earphones, wristbands, power banks, small appliances) have extremely small bodies and are powered by batteries. The indicator lights must be miniaturized and have low power consumption. Hongcheng Optoelectronics' small-sized patch LED has a minimum 0402 package and a 2mA low current model that meets the demanding requirements of consumer electronics.

Key points for selecting consumer electronics status indicator lights

• Micro packaging: 0402/0603 patch is mainstream, and the ultimate miniaturization option is 020 side emitting.
• Low power consumption: Select a 2mA high brightness model for the battery device, with a total light power consumption of less than 10mW.
• Side emitting: Select 4020/0802/0602 side emitting patches for ultra narrow borders.
• Charging status: red and green dual color display of charging status, 0603/0805 dual color patch.
• Consistency: Large quantity of consumer products, batch consistency of ± 10%, support for tape SMT.

Hongcheng Optoelectronics recommends products

• 0603 SMD LED beads
• 4020 side emitting LED beads
• 0802 side emitting patch LED beads
• 0602 side emitting patch LED beads
• 3mm bordered white misty dual color direct insertion LED beads
• 5mm Bordered White Misty Double Color Direct Insertion LED Bead
• 5mm white transparent dual color direct insertion LED beads with edges
• 0805 dual color patch LED beads
• 0805 SMD LED beads

Frequently Asked Questions

Q: How do I install the indicator light for TWS earphones that are so small?
Answer: Use 0402 or 020 side emitting chip lights with a thickness of less than 1mm, directly attached to the edge of the motherboard to emit light. see detailsRecommended low-power models.

Extended Reading

• Recommended models of low-power LED indicator lights
• Difference between SMD indicator beads and direct insertion beads
• What type of LED beads are used for the status indicator lights on the circuit board?

Hongcheng Optoelectronics has been focusing on LED indicator beads for more than 20 years, with A-level chips, 99.99% gold wire packaging, RoHS environmental certification, and support for free samples and customized selection. For procurement inquiries, please contactsales@led-hc.com.