4 mm Optoelectronics

Results: 194
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
ams OSRAM White LEDs White OSLON Boost 7,106In Stock
Cut Tape
$12.43
$9.62
$7.79
$7.14
$6.80
Reel
$5.77
Min.: 1
Mult.: 1
: 2,000
LITEON Multi-Color LEDs 8.7/12mcd 621/569nm Red Orange/Green 21,189In Stock
$0.728
$0.497
$0.355
$0.263
Min.: 1
Mult.: 1
Kingbright Multi-Color LEDs Red/Yellow Diffused 625/588nm 40/15mcd 13,229In Stock
$0.741
$0.51
$0.368
$0.303
Min.: 1
Mult.: 1
Diodes Incorporated LED Lighting Driver ICs 3-Ch 6.5 to 30V 1.5A LED Driver AC/DC PWM 5,449In Stock
Cut Tape
$2.55
$1.87
$1.70
$1.51
Reel
$1.27
Min.: 1
Mult.: 1
: 3,000
Diodes Incorporated LED Lighting Driver ICs 2-Ch 6.5 to 30V 1A LED Driver AC/DC PWM 2,421In Stock
Cut Tape
$2.20
$1.61
$1.46
$1.29
Reel
$1.08
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor White LEDs PSML2 series high heat dissipation chip LED : ROHM's chip LED lineup consists of standard type, top-view type, side-view type and reverse-mount type. 1,539In Stock
Cut Tape
$3.12
$2.25
$1.69
$1.50
Reel
$1.35
Min.: 1
Mult.: 1
: 2,000
Texas Instruments LED Lighting Driver ICs RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB 1,202In Stock
Cut Tape
$3.64
$2.70
$2.48
$2.22
Reel
$1.94
Min.: 1
Mult.: 1
: 1,000
ROHM Semiconductor White LEDs White Surface Mount Chip LEDs with reflector and built-in protection diode featuring InGaN packed with resin containing phosphor. 5,970In Stock
Cut Tape
$2.81
$1.98
$1.50
$1.33
Reel
$1.18
Min.: 1
Mult.: 1
: 2,000
LITEON Infrared Emitters EMITTER CLEAR 940nm 13,224In Stock
$0.585
$0.398
$0.228
$0.192
Min.: 1
Mult.: 1
Texas Instruments LED Lighting Driver ICs Dual display white L ED driver with I2C A 926-LM27965SQX/NOPB 1,200In Stock
Cut Tape
$5.72
$4.30
$3.95
$3.58
Reel
$3.15
Min.: 1
Mult.: 1
: 1,000
Texas Instruments LED Lighting Driver ICs 800mA switched capac itor flash LED driv 974In Stock
Cut Tape
$3.00
$2.22
$2.03
$1.82
Reel
$1.60
Min.: 1
Mult.: 1
: 1,000
ams OSRAM White LEDs White 2700K SYNIOS E4014 5,765In Stock
Cut Tape
$0.845
$0.566
$0.402
$0.333
Reel
$0.278
Min.: 1
Mult.: 1
: 3,000
Texas Instruments LED Lighting Driver ICs White LED adaptive 1 .5X/1X switched cap A 926-LM27951SDX/NOPB 1,000In Stock
Cut Tape
$2.09
$1.69
$1.59
$1.47
Reel
$1.37
Min.: 1
Mult.: 1
: 1,000
LITEON Single Color LEDs White Diffused Red 12.6mcd 623nm 9,844In Stock
$0.598
$0.413
$0.295
$0.242
Min.: 1
Mult.: 1
ams OSRAM Single Color LEDs YELLW SMD LED SIDELED 5,990In Stock
Cut Tape
$0.871
$0.586
$0.417
$0.345
Reel
$0.28
Min.: 1
Mult.: 1
: 2,000
ams OSRAM White LEDs White SYNIOS E4014 4,539In Stock
Cut Tape
$0.845
$0.566
$0.402
$0.333
Reel
$0.269
Min.: 1
Mult.: 1
: 3,000
LITEON Single Color LEDs Orange Diffused 5,444In Stock
$0.338
$0.218
$0.131
$0.117
Min.: 1
Mult.: 1
LITEON Single Color LEDs Ylw/ Diffused 587-594.5nm520mcd 7,519In Stock
$0.806
$0.43
$0.211
$0.178
Min.: 1
Mult.: 1
LITEON Single Color LEDs Ylw/ Diffused 587-594.5nm680mcd 8,738In Stock
$0.806
$0.43
$0.205
$0.185
Min.: 1
Mult.: 1
ams OSRAM White LEDs White 5700K 8,482In Stock
Cut Tape
$0.754
$0.521
$0.377
$0.311
Reel
$0.261
Min.: 1
Mult.: 1
: 3,000
Analog Devices LED Lighting Driver ICs Charge Pump based Backlight Controller
1,433In Stock
Cut Tape
$5.20
$3.94
$3.61
$3.26
Min.: 1
Mult.: 1
Max.: 1,146
Texas Instruments LED Lighting Driver ICs Audio synchronized c olor LED driver 14- 921In Stock
Cut Tape
$3.51
$2.61
$2.39
$2.15
Reel
$1.83
Min.: 1
Mult.: 1
: 1,000
Analog Devices LED Lighting Driver ICs Charge Pump based Backlight Controller
1,581In Stock
Cut Tape
$6.19
$4.67
$4.29
$3.87
Reel
$3.43
Min.: 1
Mult.: 1
Max.: 1,264
: 1,500
ROHM Semiconductor Single Color LEDs 3.2mm2.5mm RED CLR 68In Stock
2,000Expected 12/9/2026
Cut Tape
$0.741
$0.502
$0.358
$0.295
Reel
$0.254
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor Single Color LEDs 3.2mm2.5mm ORN CLR 2,829In Stock
Cut Tape
$1.04
$0.683
$0.455
$0.315
Reel
$0.268
Min.: 1
Mult.: 1
: 2,000