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LED diodes (Round 3mm)

Explore our vast selection of LED Diodes, essential components that have revolutionized lighting and electronic displays. Whether you are an electronics professional, a passionate DIY enthusiast, or a student seeking reliable components for your projects, our range will meet all your needs.

LED Diodes (Light Emitting Diode) are valued for their numerous advantages:

  • Superior Energy Efficiency: They consume significantly less energy than traditional light sources, reducing your carbon footprint and operating costs.
  • Exceptional Longevity: With a lifespan that can reach tens of thousands of hours, LEDs minimize replacement needs and maintenance.
  • Compactness and Versatility: Available in a multitude of sizes and shapes (SMD, through-hole, high power), they integrate easily into confined spaces and various applications.
  • Variety of Colors and Intensities: From vibrant red to deep blue, including pure white and UV/IR, find the perfect color and brightness for every function.
  • Instant Illumination: Unlike other technologies, LEDs light up instantly at full power.

Our catalog includes a diversity of LED Diodes for all applications:

  • Through-hole LEDs: Ideal for prototypes, development boards, and visual indicators.
  • SMD LEDs (Surface Mount Device): Perfect for compact designs, consumer products, and mass production.
  • High-Power LEDs: Designed for general lighting, spotlights, and applications requiring intense brightness.
  • Specific LEDs: Infrared (IR), Ultraviolet (UV), RGB for dynamic lighting effects.

Trust our expertise to provide you with high-quality LED Diodes, selected for their performance and reliability. Browse our collection and bring your innovations to life with cutting-edge lighting and indication solutions.

165 References available
Showing 151–165 products from 165
Round 3mm Yellow LED 20mcd L-934YT
PDF

Kingbright

L-934YT

Round 3mm Yellow LED 20mcd L-934YT

160
0.24$ – 0.66$
Round 3mm Yellow LED 1150mcd L-7104SYCK
PDF

Kingbright

L-7104SYCK

Round 3mm Yellow LED 1150mcd L-7104SYCK

5201
0.26$ – 0.32$
Round 3mm Yellow LED 15mcd LED3-Y

Div

LED3-Y

Round 3mm Yellow LED 15mcd LED3-Y

867
Pack of 10 pieces
0.95$ – 1.07$
Round 3mm Yellow LED 2500mcd LED3-Y-2500
PDF

Lucky Light

LED3-Y-2500

Round 3mm Yellow LED 2500mcd LED3-Y-2500

851
Pack of 5 pieces
0.90$ – 1.02$
Round 3mm Yellow LED 3000mcd LED3-Y-3000

Ningbo Foryard Optoelectronics Ltd

LED3-Y-3000

Round 3mm Yellow LED 3000mcd LED3-Y-3000

495
0.28$
Round 3mm Yellow LED 5000mcd LED3-Y-5000

Lucky Light

LED3-Y-5000

Round 3mm Yellow LED 5000mcd LED3-Y-5000

1773
0.33$ – 0.37$
Round 3mm Yellow LED 30mcd LED3MMD-YE

--

LED3MMD-YE

Round 3mm Yellow LED 30mcd LED3MMD-YE

1000
0.07$ – 0.41$
Round 3mm Yellow LED 10-50mcd LED3MMYT

Kingbright Electronic

LED3MMYT

Round 3mm Yellow LED 10-50mcd LED3MMYT

1000
0.15$ – 0.54$
Round 3mm Yellow LED 10-15mcd LL-304YD2Y

Luckylight

LL-304YD2Y

Round 3mm Yellow LED 10-15mcd LL-304YD2Y

450
0.11$ – 0.48$
Round 3mm Yellow LED 5.6mcd LTL-4251N
PDF

Liteon

LTL-4251N

Round 3mm Yellow LED 5.6mcd LTL-4251N

6502
0.24$ – 0.34$
Round 3mm Yellow LED 1.1mcd LTL-4251NLC
PDF

Liteon

LTL-4251NLC

Round 3mm Yellow LED 1.1mcd LTL-4251NLC

603
0.19$ – 0.28$
Round 3mm Yellow LED 320mcd LTL1CHKSKNN-012
PDF

Liteon

LTL1CHKSKNN-012

Round 3mm Yellow LED 320mcd LTL1CHKSKNN-012

10
0.29$ – 0.39$
Round 3mm Yellow LED 320mcd LTL1CHKYKNN
PDF

Liteon

LTL1CHKYKNN

Round 3mm Yellow LED 320mcd LTL1CHKYKNN

2394
0.29$ – 0.41$
Round 3mm Yellow LED 5500-9000mcd LUYF30243-A-01

Wenrun

LUYF30243-A-01

Round 3mm Yellow LED 5500-9000mcd LUYF30243-A-01

200
0.15$ – 0.54$
Round 3mm Yellow LED 5800mcd OSY5MK3131A
PDF

OptoSupply

OSY5MK3131A

Round 3mm Yellow LED 5800mcd OSY5MK3131A

50
0.59$ – 1.56$