5mm LED Kit 100pcs 5mm Light Assorted Kit DIY LEDs Set (20 LEDs x White Yellow Red Green Blue) - ER037

Description:

This 5 mm LED Assorted Kit (100 pcs) includes 20 LEDs each in white, yellow, red, green, and blue — an ideal selection for hobbyists, students, and makers. These classic through-hole LEDs are perfect for prototyping, indicators, art projects, Arduino builds, signage, and more.

Specifications:

• LED type: 5 mm through-hole diode
• Total count: 100 pcs
• Forward current: ~ 20 mA typical
• Forward voltage: Red/Yellow ~ 2.0–2.2 V; Green/Blue/White ~ 3.0–3.3 V
• Lens Colour: Diffusion
• Lens type: Diffused or clear (depends on batch)
• Lead type / spacing: Straight leads, suitable for breadboards / 0.1 in spacing
• Operating Voltage: 1.8V~3.0V
• Operating Current: 20mA

Features:

• 100 total LEDs: 20 pcs each in five colors (white, red, yellow, green, blue)
• Standard 5 mm diameter
• Through-hole leads (suitable for breadboards & PCBs)
• Low forward current (typical ~ 20 mA)
• Each LED color has its own forward voltage region:
    * Red / Yellow: ~2.0–2.2 V
    * Green / Blue / White: ~3.0–3.3 V (approximately)
• Diffused or clear lens options depending on batch
• Wide application in electronics and DIY

Applications:

• Indicator lights / status LEDs
• Arduino / microcontroller projects
• Prototyping on breadboards / PCBs
• Decorative lighting, model building
• Educational electronics kits / experiments

Usage & Best Practices:

• Always use a current-limiting resistor (e.g. 220 Ω to 1 kΩ) with each LED to avoid damage.
• Observe polarity: longer lead = anode (+), shorter = cathode (–).
• For white / blue / green LEDs, provide a suitable voltage (e.g. 3 V or more) due to higher forward voltage.
• Avoid running LEDs at maximum current continuously; 10–15 mA is often adequate.
• Use diffused lenses for wider viewing angles, clear lenses for more focused light.

Package Included:

• 20 × White 5 mm LED
• 20 × Red 5 mm LED
• 20 × Yellow 5 mm LED
• 20 × Green 5 mm LED
• 20 × Blue 5 mm LED