This is the Yellow variant of the 28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA (Pack of 50 ) in Through Hole DIP LEDs. Available at ₹32.10 (₹27.20 + GST) with free shipping across India.
28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA
LEDs – those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays.
This is a very basic 5mm LED with a green lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.
Specification:
Leg Length : 28mm
LED Length: 5mm
Color: Yellow
Input Voltage: 2V
Input Current: 20mA
Package Include:
1 x 28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA (Pack of 50)
28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA Overview
The 28mm Leg LED 5MM Yellow is a through-hole indicator light featuring a bright yellow 5 mm lens and extended 28 mm leads for easy mounting. Designed for a typical forward voltage of 2.0 V and a rated current of 20 mA, this LED is ideal for panels, prototypes, and status displays. Sold in a convenient pack of 50 pieces, it’s perfect for bulk projects and maintenance spares.
Key Features of 28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA
- 5 mm yellow epoxy lens providing clear, visible illumination
- Long 28 mm tinned leads for breadboard work or panel fitting
- Forward voltage of 2.0 V and maximum current of 20 mA
- Pack of 50 identical LEDs—ideal for large-scale builds
- Durable epoxy housing for consistent light output
- Genuine product with fast shipping from Zbotic
Applications and Use Cases
- Power and status indicators on custom PCBs
- Panel mount signal lights in control enclosures
- Prototype builds on solderless breadboards
- Educational electronics kits and workshops
- DIY hobby projects such as model lighting
- Opto-electrical sensor visual feedback
How to Use 28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA
Identify the longer lead as the anode (+) and the shorter as the cathode (–), then insert into your breadboard or PCB footprint. Use a series resistor (e.g., 150 Ω for a 5 V supply) to limit current to 20 mA. Solder the leads through the board or trim them to fit a panel cutout, then wire to your 2 V supply or appropriate driver output for reliable operation.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I identify anode and cathode on these LEDs?
The anode is the longer lead and connects to the positive supply; the shorter lead is the cathode, which goes to ground or negative rail.
What resistor value should I use with a 5 V supply?
For a 5 V source and 2.0 V forward drop at 20 mA, use a series resistor of approximately 150 Ω ((5 V – 2 V) / 0.02 A = 150 Ω).
Can I solder these LEDs directly onto a PCB?
Yes. As through-hole components, these LEDs can be placed in plated holes, soldered, and trimmed to desired height for secure mounting.
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Read More →Technical Specifications
| Operating Voltage | 2V |
|---|---|
| Current Rating | 20mA |
| Size | 28mm |
| Package Quantity | 50 pcs |
| Color | Yellow |
| SKU | AI4000 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The 28mm Leg LED 5MM Yellow (1pcs) Use 2V 20mA (Pack of 50 ) is a versatile through hole dip leds used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Neeraj Banerjee (verified owner) –
Decent 28mm Leg LED 5MM Yellow Use. Works well with Arduino. Good value for the length.
Jayesh Pandey (verified owner) –
Great 28mm Leg LED 5MM Yellow Use. Individually addressable LEDs make creative patterns possible. Love it!
Isha Yadav (verified owner) –
This 28mm Leg LED 5MM Yellow Use looks amazing in my room. Easy to install and control.
Vinay Patil (verified owner) –
Average 28mm Leg LED 5MM Yellow Use. Works but some LEDs are slightly dimmer than others.
Bhavna Menon (verified owner) –
Average 28mm Leg LED 5MM Yellow Use. Works but some LEDs are slightly dimmer than others.
Neha Jain (verified owner) –
Great 28mm Leg LED 5MM Yellow Use. Individually addressable LEDs make creative patterns possible. Love it!
Aisha Malhotra (verified owner) –
Nice 28mm Leg LED 5MM Yellow Use. Colors are vivid. Comes with useful connectors.
Prateek Bhatt (verified owner) –
Nice 28mm Leg LED 5MM Yellow Use. Colors are vivid. Comes with useful connectors.
Pranav Malhotra (verified owner) –
Good 28mm Leg LED 5MM Yellow Use. Brightness is nice. Adhesive could be stronger for vertical surfaces.
Uday Negi –
Superb 28mm Leg LED 5MM Yellow Use! Using it in my custom PC build. RGB effects are stunning.
Vidya Khurana (verified owner) –
Superb 28mm Leg LED 5MM Yellow Use! Using it in my custom PC build. RGB effects are stunning.
Ravi Sethi (verified owner) –
Decent 28mm Leg LED 5MM Yellow Use. Works well with Arduino. Good value for the length.
Gaurav Agarwal (verified owner) –
Great quality 28mm Leg LED 5MM Yellow Use. Uniform brightness across the entire strip. Very impressed.
Nikita Gill (verified owner) –
Love this 28mm Leg LED 5MM Yellow Use. Power consumption is low and output is very bright.
Vipin Bajaj (verified owner) –
Very satisfied with this 28mm Leg LED 5MM Yellow Use. Color accuracy is excellent. Great for mood lighting.
Kabir Krishnan (verified owner) –
Excellent 28mm Leg LED 5MM Yellow Use! Bright and vibrant colors. Perfect for my lighting project.
Amit Sen (verified owner) –
Love this 28mm Leg LED 5MM Yellow Use. Power consumption is low and output is very bright.
Bhavna Sethi (verified owner) –
Love this 28mm Leg LED 5MM Yellow Use. Power consumption is low and output is very bright.
Neeraj Deshpande –
Good 28mm Leg LED 5MM Yellow Use. Brightness is nice. Adhesive could be stronger for vertical surfaces.
Mahesh Jain (verified owner) –
Good 28mm Leg LED 5MM Yellow Use. Brightness is nice. Adhesive could be stronger for vertical surfaces.
Jayesh Das (verified owner) –
Excellent 28mm Leg LED 5MM Yellow Use! Bright and vibrant colors. Perfect for my lighting project.
Raghav Ghosh (verified owner) –
Superb 28mm Leg LED 5MM Yellow Use! Using it in my custom PC build. RGB effects are stunning.
Zara Yadav (verified owner) –
Outstanding brightness! This 28mm Leg LED 5MM Yellow Use transformed my project’s appearance completely.
Ashish Vohra (verified owner) –
This 28mm Leg LED 5MM Yellow Use looks amazing in my room. Easy to install and control.
Arnav Reddy (verified owner) –
Excellent 28mm Leg LED 5MM Yellow Use! Bright and vibrant colors. Perfect for my lighting project.
Piyush Mittal (verified owner) –
Superb 28mm Leg LED 5MM Yellow Use! Using it in my custom PC build. RGB effects are stunning.
Nikita Solanki (verified owner) –
Outstanding brightness! This 28mm Leg LED 5MM Yellow Use transformed my project’s appearance completely.
Rakesh Batra (verified owner) –
Perfect 28mm Leg LED 5MM Yellow Use for decoration and projects. Adhesive is strong and holds well.
Lokesh Rawat –
Outstanding brightness! This 28mm Leg LED 5MM Yellow Use transformed my project’s appearance completely.