5MM YELLOW LEDS – KSH 5 at HIMASTORES Mombasa – best electronics in Kenya

5MM YELLOW LEDS

SKU: HMJ107 Category: Displays
KSH 5.00
In Stock

Product Description

5mm Yellow LEDs

Standard T1 3/4 ThroughHole Light Emitting Diodes

5mm yellow LEDs are bright, through-hole components that provide a reliable visual indicator for a wide range of electronics applications. With a standard round package and 2.54mm terminal pitch, they fit easily into breadboards, making them a popular choice for Arduino, Raspberry Pi, and other DIY projects [citation:9][citation:12].

Standard 5mm (T1 3/4) Package Compatible with standard LED holders, breadboards, and 2.54mm pitch PCBs.
Various Brightness Levels Available from standard (220mcd) to ultra-bright (up to 25,000mcd) options [citation:1][citation:2][citation:11].
Typical forward current is 20mA, with a typical forward voltage of 2.0V to 2.1V [citation:1][citation:5][citation:11].
The longer lead is the *anode (+) and the shorter lead is the cathode (-)*.
A current-limiting resistor is *required* to prevent the LED from being damaged by excessive current.

Typical Technical Specifications

ParameterValue
:-:-
Package Type5mm (T-1 3/4) Round [citation:2][citation:3]
Mounting TypeThrough Hole [citation:3][citation:5]
Terminal Pitch2.54mm (0.1 inch)
Dominant Wavelength585nm - 594nm [citation:1][citation:2]
Forward Voltage (Typ.)1.8V - 2.1V [citation:1][citation:5][citation:12]
Forward Current (Max)20mA - 30mA [citation:1][citation:2][citation:4]
Viewing Angle20° - 60° [citation:1][citation:4][citation:6]

Specifications vary by model. Always check the manufacturer's datasheet for precise values [citation:2].

Key Features

+High Brightness Options - Luminous intensities range from 2mcd standard to super bright 25,000mcd variants [citation:2][citation:8][citation:11].

+Multiple Lens Types Choose from diffused (for wide angle) or water clear (for focused, highintensity light) [citation:1][citation:9][citation:10].

+Long Lifespan Solidstate reliability and rugged design for long-term use [citation:1][citation:8].

= Applications =

  1. Status indicators for electronics and microcontrollers [citation:1].
  2. Signage, illuminated advertising, and decorative lighting.
  3. Commercial and residential lighting.
  4. Breadboard prototyping and general DIY projects [citation:9].
Reliable and Widely Available - A standard component from leading manufacturers like Kingbright [citation:1].
Easy to Integrate - Works with all common microcontrollers and development boards.

√ Available in various pack sizes (1, 25, 50, 100, 500, 1000+) [citation:3][citation:6][citation:9].

√ Compatible with standard 5mm LED holders and bezels.

√ IC compatible with low power consumption [citation:11].

Troubleshooting

LED not lighting:

  • Check polarity: anode (long lead) to positive, cathode (short lead) to ground.
  • Verify a current-limiting resistor is installed.
  • Ensure the supply voltage meets the forward voltage requirement (typically 2.0V - 2.1V) [citation:1].

Dim or uneven brightness:

  • Confirm the correct resistor value is being used.
  • Check for loose or cold solder joints.