020 Side View SMD LED Indicator, Side Emitting Surface Mount LED

020 Side Emitting LED - Hongcheng Optoelectronics LED Manufacturer

Product Overview
The 020 side emitting SMD LED is an ultra-small side-view SMD light source featuring compact size, stable side emission, low power consumption, excellent brightness consistency and easy mounting. Ideal for keypad backlighting, side indicators, light pipes, light guide plates, smart wearables, Bluetooth earphones, digital products and various precision electronics; custom colors, brightness, voltage, wavelength and packaging available on request.

Key Advantages
• Ultra-small side emitting: ideal for space-constrained electronic product structures
• Stable side emission: ideal for keypad backlighting, side indicators, light pipes and light guide plates
• Low power applications: ideal for smart wearables, Bluetooth earphones and portable electronics
• Excellent brightness consistency: uniform emission and stable color for volume production
• Automated mounting: supports SMT production with high soldering efficiency
• Parameter binning: brightness, wavelength and voltage binning for better product consistency

Applications
• Keypad backlighting
• Side indicator lights
• Light pipes and light guide plates
• Smart wearable devices
• Bluetooth earphones and digital products
• Instrument and meter displays
• Medical and beauty electronic devices

Product Features
Chip: Grade-A chips from leading Taiwan and mainland brands, long-lasting light output, stable performance, strong ESD resistance, withstands two reflow soldering cycles and thermal shock testing.
Gold wire: 99.9% pure gold wire bonding with excellent conductivity and stability.
Encapsulant: high-quality epoxy with anti-sulfurization and anti blue-light decay properties for higher brightness and reliability.
Lead frame: gold-plated or silver-plated options with good thermal conductivity, easy tinning and oxidation resistance.
Packaging: vacuum moisture-proof packaging, reel/tape options available, suitable for automated SMT production.
  Hongcheng HC-020TR3C-AL-3 020 side emitting red
  Hongcheng HC-020TB3C-AL-1 460 020 side emitting blue
  Hongcheng HC-020TW4C-AL 020 side emitting warm white 2800-3200K
  Hongcheng HC-020TWC-AL-4 020 side emitting white 4000-4500K
  Hongcheng HC-020TW1C-AL-2 020 side emitting cool white

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020 Side Emitting LED product image

Quick Specifications

Product Name	020 Side Emitting LED
Package Type	Side emitting
Dimensions	See datasheet
Mounting	SMD
Emitting Color	Multiple colors available (red/yellow/green/blue/white/orange), customization supported
Chip Grade	Grade-A chips
Wire Bonding	99.9% pure gold wire bonding
Environmental Certification	RoHS
Manufacturer	Dongguan Hongcheng Optoelectronics Co., Ltd.
Customization	Customizable color, brightness, wavelength, lens and lead length
Detailed Parameters	Full electrical parameters are available in the datasheet PDF on this page

Hongcheng Optoelectronics LED

Contact: 139 2571 4318 WeChat Same Number

Email: 190593529@qq.com sales@led-hc.com

Address: Zhangmutou Section, Guanzhang Road, Zhangmutou Town, Dongguan City, Guangdong Province

No. 15, Building 15, No. 2108

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Frequently Asked Questions (FAQ)

1. Can I get free LED samples from Hongcheng Optoelectronics?

Yes. Dongguan Hongcheng Optoelectronics Co., Ltd. supports sample testing — you can verify electro-optical parameters, dimensions and soldering compatibility before placing bulk orders. To request samples, call +86 139 2571 4318 (WeChat same number) or email sales@led-hc.com with the model and quantity you need.

2. What is the minimum order quantity (MOQ)?

The MOQ for DIP (through-hole) LEDs is 1K (1,000 pcs); for SMD LEDs the MOQ is 3-5K, shipped in tape-and-reel packaging. The MOQ for customized models (special wavelength, brightness or voltage binning) is confirmed per custom solution. Please contact sales for an accurate quotation and MOQ for your model.

3. What are the lead times for samples and mass production?

Sample lead time is typically 3-4 working days; in-stock samples are usually shipped within 2 working days. Mass production lead time is typically 10-15 working days, confirmed according to order quantity and production schedule — please contact sales for an accurate lead time.

4. Are the products RoHS certified?

Yes. All Hongcheng LED diodes are RoHS and CE certified, made with A-grade chips, 99.9% pure gold wire bonding and high-temperature resistant encapsulant — anti-sulfuration and low light decay, meeting the environmental and reliability requirements of home appliance, automotive and industrial equipment applications.

5. Can voltage, wavelength, brightness or color be customized?

Yes. We support binning and customization of brightness, wavelength, voltage and color, and provide OEM services. Our product range covers 0201-5730 SMD LEDs, addressable RGB LEDs with built-in IC, side-emitting LEDs, and 2mm-10mm DIP LEDs, packed in vacuum moisture-proof tape and reel, suitable for automated SMT mounting and reflow soldering.

6. How do I get the product datasheet?

Every model has an official PDF datasheet (electro-optical parameters, dimensions, pad design, tape packaging and reliability test data) — 259 datasheets in total, all free to download with no login required. Browse the datasheet center (https://www.hc-led168.com/datasheets) by series, or download directly from each product page.

7. Is Hongcheng Optoelectronics a factory or a trading company?

Hongcheng Optoelectronics is a member of Guangyu Group — a professional LED diode source manufacturer based in Dongguan, Guangdong, China, with 20+ years of LED packaging experience. Factory-direct sales; over 50% of raw materials are imported from South Korea, Japan and Taiwan, China. Quality and lead time are controlled directly by the factory.