4 mm LED Lighting

Results: 203
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product Mounting Style Package/Case
Lumex Single Colour LEDs T-3mm (T-1) 565nm Green LED, Green Diffused Lens 9,711In Stock
Cut Tape
$0.44
$0.302
$0.216
$0.177
Reel
$0.147
Min.: 1
Mult.: 1
: 1,500
Single Color LEDs Green LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Red 635nm 40mcd 20mA 3,665In Stock
$0.35
$0.238
$0.169
$0.137
Min.: 1
Mult.: 1
Single Color LEDs Red LEDs Through Hole T-1 (3 mm)
Lumex Multi-Colour LEDs Red/Green 635/565nm 30/20 20mA 4,006In Stock
$0.62
$0.418
$0.299
$0.247
Min.: 1
Mult.: 1
Multi-Color LEDs Bi-Color LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Red 635nm 20mcd 20mA 3,568In Stock
$0.57
$0.395
$0.285
$0.235
Min.: 1
Mult.: 1
Single Color LEDs Red LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Red 635nm 45mcd 20mA 9,722In Stock
$0.40
$0.274
$0.195
$0.159
Min.: 1
Mult.: 1
Single Color LEDs Red LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Red 635nm 40mcd 20mA 1,570In Stock
$0.33
$0.222
$0.157
$0.127
Min.: 1
Mult.: 1
Single Color LEDs Red LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Yellow 590nm 250mcd 20mA 2,678In Stock
$0.52
$0.359
$0.258
$0.199
Min.: 1
Mult.: 1
Single Color LEDs Yellow LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Blue 470nm 80mcd 20mA 891In Stock
$1.66
$1.13
$0.85
$0.739
Min.: 1
Mult.: 1
Single Color LEDs Blue LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Yellow 585nm 30mcd 20mA 1,964In Stock
$0.361
$0.245
$0.174
$0.148
Min.: 1
Mult.: 1
Single Color LEDs Yellow LEDs Through Hole T-1 (3 mm)
Lumex Multi-Colour LEDs Green/Yellow Milky White 316In Stock
13,000On Order
$0.761
$0.511
$0.362
$0.283
Min.: 1
Mult.: 1
Multi-Color LEDs Bi-Color LEDs Through Hole T-1 (3 mm)
Lumex Multi-Colour LEDs Red/Green Milky White 2,559In Stock
20,000Expected 2026/11/25
$0.561
$0.387
$0.279
$0.229
Min.: 1
Mult.: 1
Multi-Color LEDs Bi-Color LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs Red 635nm 50mcd 12mA 5,445In Stock
$0.611
$0.421
$0.304
$0.252
Min.: 1
Mult.: 1
Single Color LEDs Red LEDs Through Hole T-1 (3 mm)
Bivar Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn 799In Stock
$0.72
$0.502
$0.365
$0.304
Min.: 1
Mult.: 1
Multi-Color LEDs Bi-Color LEDs Through Hole T-1 (3 mm)
Bivar Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Yel 799In Stock
$0.82
$0.552
$0.391
$0.323
Min.: 1
Mult.: 1
Multi-Color LEDs Bi-Color LEDs Through Hole T-1 (3 mm)
Bivar Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn 1,261In Stock
$0.82
$0.552
$0.374
$0.345
Min.: 1
Mult.: 1
Multi-Color LEDs Bi-Color LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs LED PMI 4,443In Stock
$0.311
$0.212
$0.15
$0.121
Min.: 1
Mult.: 1
Single Color LEDs Green LEDs Through Hole T-1 (3 mm)
Lumex Single Colour LEDs LED PMI 395In Stock
$0.561
$0.368
$0.247
$0.176
Min.: 1
Mult.: 1
Single Color LEDs Yellow LEDs Through Hole T-1 (3 mm)
Everlight Single Colour LEDs AllnGaP
Mouser does not presently sell this product in your region.
Single Color LEDs Red LEDs Through Hole T-1 (3 mm)
Kingbright Multi-Colour LEDs 4x4mm RA Red/Green PLCC2 Lead-Time 10 Weeks
Cut Tape
$1.51
$1.19
$0.889
Reel
$0.759
$0.718
Min.: 1
Mult.: 1
: 500
Multi-Color LEDs Bi-Color LEDs SMD/SMT PLCC-2
Texas Instruments LED Lighting Driver ICs White LED driver wit h I2C compatible in
1,879Expected 2027/02/15
Cut Tape
$3.26
$2.45
$2.24
$2.02
Reel
$1.78
Min.: 1
Mult.: 1
: 1,000
LED Lighting Drivers SMD/SMT WQFN-24
LITEON Infrared Emitters Emitter Clear 940nm
36,109On Order
$0.64
$0.416
$0.278
$0.192
Min.: 1
Mult.: 1
IR Emitters (IR LEDs) Through Hole T-1 (3 mm)
Texas Instruments LED Lighting Driver ICs Funlight Led Driver A 926-LP3943ISQX/NOP A 926-LP3943ISQX/NOPB
1,965Expected 2026/11/02
Cut Tape
$3.40
$2.54
$2.33
$2.09
Reel
$1.84
Min.: 1
Mult.: 1
: 1,000
LED Lighting Drivers SMD/SMT WQFN-24
Kingbright Single Colour LEDs 4x4mm RA Red PLCC2
5,219Expected 2026/11/09
Cut Tape
$0.82
$0.575
$0.421
Reel
$0.359
$0.317
Min.: 1
Mult.: 1
: 500
Single Color LEDs Red LEDs SMD/SMT PLCC-2
Kingbright Single Colour LEDs 4x4mm RA Yellow PLCC2
1,497Expected 2026/11/23
Cut Tape
$0.98
$0.687
$0.507
Reel
$0.409
$0.387
Min.: 1
Mult.: 1
: 500
Single Color LEDs Yellow LEDs SMD/SMT PLCC-2
Kingbright Single Colour LEDs GREEN WATER CLEAR
2,000Expected 2026/11/23
Cut Tape
$0.561
$0.386
$0.279
Reel
$0.235
$0.216
Min.: 1
Mult.: 1
: 500
Single Color LEDs Green LEDs SMD/SMT PLCC-2