2835 SMD LED Indicator, Single Color Surface Mount LED

2835 SMD LED - Hongcheng Optoelectronics LED Manufacturer

Product Overview
The 2835 SMD LED uses the standard SMD 2835 package (approx. 2.8 × 3.5 mm) and features high luminous efficiency, stable brightness, good heat dissipation, compact size and high reliability. Available in red, yellow, green, blue, white and more, it is widely used in LED strips, backlighting and various indicator and lighting products.

Key Advantages
• Standard 2835 SMD package, ideal for high-density PCB layouts
• High luminous efficiency with stable brightness
• Good heat dissipation, suitable for continuous operation
• Uniform light output with excellent color consistency
• Fast response and long service life
• Supports automated SMT mounting and lead-free reflow soldering
• Custom colors, brightness and color temperature on request

Applications
• LED strips and decorative lighting
• Home appliance panels and status indication
• Instruments, meters and industrial control equipment
• LCD, key and backlight modules
• Advertising signs and display devices
• Automotive electronics and vehicle lighting
• Smart home and consumer electronics

Product Features
Chip: high-quality LED chip with high efficiency, stable brightness and good color consistency.
Package: high-transmittance encapsulant with heat, moisture and aging resistance.
Lead frame: high-reliability SMD frame with good heat dissipation and stable soldering.
Pads: standard SMD pad structure for automated SMT and reflow soldering production.
Packaging: tape-and-reel packaging for high-speed SMT machines and automated production lines.

Datasheets:
• Hongcheng 2835 Blue 0.2W HC-T-2835A09-B4AB
• Hongcheng 2835 Red 0.2W HC-T-2835B08-R3A6
• Hongcheng 2835 White 0.5W HC-L2835CWDT-03V150
• Hongcheng 2835 White HC-L2835WWDT-03V150

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2835 SMD LED Indicator, Single Color Surface Mount LED - Hongcheng Optoelectronics

2835 SMD LED is a 0.2W/0.5W mid-power surface-mount LED (2.8×3.5mm) for LED strips, panel lights and general lighting, manufactured by Dongguan Hongcheng Optoelectronics Co., Ltd. (Guangyu Group, 20+ years in LED packaging). Built with A-grade chips and 99.9% pure gold wire bonding, RoHS certified. Factory-direct supply with free samples and custom binning by color, brightness, wavelength and voltage. Full electrical specifications (forward voltage, luminous intensity, wavelength, dimensions, pad layout, tape-and-reel) are listed in the datasheet PDF on this page.

Quick Specifications

Product Name	2835 SMD LED
Package Type	SMD mid-power package
Dimensions	2835 package (2.8×3.5mm)
Power Options	0.2W / 0.5W
Mounting	SMD
Emitting Color	White (multiple CCT) and single colors, 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 temperature, brightness, wavelength and binning
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.