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50pcs 3V 5V-12V Built in resistor F3MM F5MM Super light-emitting diode car dashboard led bead high brightness red green yellow
$24.99
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$24.99
$24.99
Key Features
- Color Options — Available in red and green, these LEDs let you match your project's indicator or accent lighting.
- 50-Piece Pack — Each pack includes 50 LEDs, giving you a handy supply for multiple builds or replacements.
- Through-Hole Package — These through-hole LEDs are easy to insert into breadboards or solder onto PCBs.
- Straw Hat Shape — The straw hat dome shape provides a wide viewing angle, making the light easy to see.
Product Specifications
- Color: Red, Green
- Piece Count: 50 pcs
- Model: Straw Hat LED Diode 5MM
- Power: 3V
- Package Type: Through Hole
- Condition: New
What It Is / How It Works
These are 5mm straw hat LEDs, a type of light-emitting diode with a wide-angle dome. Each pack contains 50 pieces, and they are designed to run at 3V with a built-in resistor, simplifying their use in low-voltage projects.
Who It's For / Use Cases
These LEDs suit hobbyists, electronics enthusiasts, and anyone working on small-scale lighting projects like model lighting, indicator lights, or custom circuit boards. Their through-hole design makes them approachable for beginners and useful for prototyping.
How to Use / Care
- Identify the anode and cathode leads. Typically, the longer lead is the anode (positive) and the shorter is the cathode (negative).
- Solder or insert the leads into your circuit, ensuring a secure connection. For temporary setups, you can use a breadboard.
- Power on and verify the LED lights up. If it does not, check the polarity and connections.
How to Choose
When selecting LEDs for a project, consider the forward voltage and current requirements to match your power supply. The package type (through-hole vs. surface mount) affects how you mount them. For simple circuits, a built-in resistor can reduce parts count.
Frequently Asked Questions
How many LEDs are in a pack and what colors are available?
Each pack contains 50 LEDs. They are available in red and green, so you can choose the color that fits your project.
Are these LEDs suitable for breadboarding?
Yes, these are through-hole LEDs, so they have leads that can be inserted directly into a breadboard or soldered onto a PCB.
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