Dongguan Zhiding Electronics Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 3mm yellow led round top in China, also supports customized service. If you're going to wholesale advanced 3mm yellow led round top made in China, welcome to get quotation from our factory. Also, 2 years warranty is available.
Products Description
3mm Round Top Yellow LED DIP – Ultra Bright 20mA Clear Lens Indicator Light
Part Number:AL-L032SYD-LP-M
Our 3mm round top yellow LED (DIP/through hole, T-1 package) is a high-quality, ultra-bright light-emitting diode for indicators, DIY projects, panels, and electronic devices. Features clear round top lens with 20–30° viewing angle, typical 2.0V forward voltage, 20mA operating current, and 580–595nm wavelength. High luminous intensity (8,000–10,000mcd), low power consumption, long lifespan, and easy soldering. Ideal for industrial indicators, home appliances, toys, models, and hobby electronics. Available in bulk, free samples offered.

Key Feature
Package: 3mm (T-1) through-hole DIP, round top clear lens
Color: Yellow (580–595nm)
Electrical: Vf=1.9–2.1V, If=20mA (typical)
Brightness: 8,000–10,000mcd
Viewing Angle: 20–30° (focused beam)
Lifespan: 50,000+ hours
Features: Ultra bright, low power, stable performance, easy to solder

Application
1.Indicate working status for electronic devices.
2.Install on control panels of home appliances.
3.Perfect for electronics DIY and hobby projects.
4.Great for model trains, toys and small lights.
5.Used as signal lights in industrial control fields.

For all series 3mm dip diode led, we can add inside resistor such as DC 5V or DC 12V or DC 24V and so on, according to customer's requirements. Standard part number please refer to below picture.

Advantages for 3mm yellow led round top
It is a popular product, used highlight chip, view angle can be 30-60 degree depending on customer's choice. Different brightness level also is acceptable. It can widely used for many electronic products, for example: Bluetooth headset, indicator light, such as reader lights, charger lights, small appliances, massage lights and so on.

More related Dip Diode LEDs
Dongguan Zhiding Elec Tech Co., Ltd is a professional manufacturer in LED field for many years. We have all types leds: SMD led, Dip Diode led, IR led, UV led, high power led and so on. LED related PCB and strips, we also can provide.


Our Service
Your inquiry for our products or prices will be replied in 24 hours.
We offer the OEM and ODM service.
Protection of your sales area, ideas of design and all your private information.
We guarantee both quality and service regardless of your big or small order.
Advanced equipment and good materials: ASM machine, good chips and epoxy resin.


More questions you want to know
Q1. How long of your delivery time?
A1. 5-7 days for samples, 1-2 weeks for formal order.
Q2. Can you provide customization and OEM service?
A2. Yes, we offer customization and OEM service, please tell us your requirements clearly.
Q3. Do you accept drop shipping?
A3. Yes, it is available.
Q4. Are you selling original products? Could you confirm it?
A4. Yes, we can confirm our products are all original.
Q5. Will you deliver the right goods as ordered? How can I trust you?
A5. Yes, we will. The core of our company culture is honesty and credit. We warm welcome customer or his agent or his 3rd party come to our factory for detail checking. We protect the customer's design, sales area competition, ideas of design and all of your private information.
Most of the regular items, we are stocked, so we have an advantage in the delivery period. In the absence of inventory, we will arrange production as soon as possible according to customer needs. Providing quality service to customers is the basic premise of our sales. Welcome to inquire about our products!

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