Side view 4020 LED: Ideal Side Light Chip For Smart TV & Household Remote Control
1. Why 4020 Side Light Becomes The Standard LED For Modern Remote Control?
4020 side emitting LEDAs household electronic controllers become ultra-thin, miniaturized and integrated, traditional top-emitting SMD LEDs can no longer match the narrow reserved PCB slot of compact remote control shells. The customized is specially developed for remote control infrared indication, key backlight and signal auxiliary lighting, which has become the mainstream side light model for universal remote control, air conditioner remote control, smart set-top box remote control and smart home handheld controllers worldwide.
4020 side lightDifferent from ordinary 2835, 3528 side LED beads, the 4.0*2.0mm size design of fits the internal structural limit of slim remote control perfectly. It features side luminous output, low power consumption, wide luminous angle and anti-frequency interference performance, solving common pain points of remote control backlight unevenness, short battery life and unstable infrared signal transmission in low-end LED solutions.
2. Core Performance Advantages Of 4020 Side LED For Remote Control Application
Dongguan Lanjin Optoelectronic Co., Ltd.Qualified remote control side light components must meet low voltage drive, long service life and high luminous consistency standards. The industrial-grade 4020 side light supplied by is optimized for handheld remote control electronic scenarios, with exclusive customized parameters for consumer remote control equipment:
Custom Side Luminous Design: 120° wide side viewing angle, no light shielding inside narrow remote control shell, uniform key backlight & stable infrared transmitting effect
Ultra-low Power Consumption: Matches 3V/6V remote control button battery drive, effectively extends remote control standby service life by 20%+
Extreme Size Adaptation: Standard 4020 side mount size, compatible with automatic SMT patch processing, suitable for mass remote control PCB assembly
High Environmental Adaptability: Working temperature -40℃ to 85℃, anti-static, anti-interference, no light decay for long-term household remote control use
Long Service Lifespan: 50000h+ rated service life, meets the whole life cycle use requirement of household smart remote control
3. Main Application Scenarios Of Lanjin 4020 Side Light Remote Control LED
Dongguan Lanjin Optoelectronic Co., Ltd.4020 side light modelFocusing on side-emitting LED R&D and production for 12 years, has upgraded the classic targeting remote control industry demands, covering full-category handheld controller lighting scenarios:
Household appliance remote control: TV, air conditioner, fan, water heater infrared remote control indicator backlight
Smart home controller: Bluetooth gateway remote control, smart curtain handheld controller key side lighting
Industrial mini remote control: Factory equipment wireless controller, access control remote control signal prompt side light
Custom ultra-thin remote control: Custom color 4020 side LED for brand private model slim remote control equipment
4. Why Choose Dongguan Lanjin Optoelectronic 4020 Side Light For Remote Control Bulk Purchase?
Dongguan Lanjin Optoelectronic Co., Ltd.4020 side emitting LED for remote controlMany remote control manufacturers face unstable LED batch consistency, delayed delivery and high customized cost when purchasing side emitting beads. As a professional China-based SMD side LED manufacturer, specializes in mass production of standard and customized , with core supply advantages:
First, full inspection for remote control special 4020 side light: Each batch of side LED undergoes luminous angle, voltage and anti-interference test, zero defective rate for remote control assembly; Second, flexible customization: Support infrared 940nm, red, blue, white multi-color 4020 side light wavelength customization, matching different brand remote control identification standards; Third, localized supply in Dongguan: 4000pcs/reel original packaging, fast delivery for electronic factory bulk order, support OEM&ODM side LED modification for remote control new product development.
5. FAQ About 4020 Side Light Used For Remote Control
Q1: Is 4020 side light compatible with old model remote control PCB board?
A1: Standard 4020 side mount footprint is universal, directly replace 3014, 1206 old side LED without changing PCB design, plug-and-use for remote control renovation.
Q2: Can Lanjin adjust the brightness of 4020 side remote control LED?
A2: Yes. Dongguan Lanjin Optoelectronic supports adjustable luminous intensity 200-300mcd 4020 side light, meeting dim/high-bright remote control backlight demands.
Q3: Does 4020 side LED have anti-static function for remote control assembly?
A3: All remote control grade 4020 side lights adopt anti-static packaging and chip processing, suitable for automated SMT production workshop use.
Dongguan Lanjin Optoelectronic Co., Ltd.Want stable batch 4020 side emitting LED for your remote control production? Contact to get free 4020 side light sample and latest wholesale quotation.
