4 mm Optoelectronics

Results: 277
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable 3In Stock
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable 3In Stock
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD 3In Stock
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable 3In Stock
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable 2In Stock
1Expected 10/26/2026
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: DO (Dark Operate), 1 NPN ; 2 m (6.5 ft) Cable 3In Stock
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 150 mm (6 in) 4-pin M8 Pigtail QD 3In Stock
$114.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD 3In Stock
$114.00
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out 22,034In Stock
Cut Tape
$3.51
$2.54
$1.94
$1.77
Reel
$1.52
Min.: 1
Mult.: 1
: 2,000
ams OSRAM White LEDs White OSLON Boost 7,093In Stock
Cut Tape
$10.04
$7.76
$6.29
$5.77
$5.49
Reel
$4.89
Min.: 1
Mult.: 1
: 2,000
Texas Instruments LED Lighting Driver ICs Dual display white L ED driver with I2C A 926-LM27965SQX/NOPB 1,200In Stock
Cut Tape
$4.40
$3.31
$3.04
$2.75
Reel
$2.42
Min.: 1
Mult.: 1
: 1,000
Kingbright Single Color LEDs Yellow 590nm Water Clear 180mcd
20,000In Stock
Cut Tape
$0.152
$0.145
Min.: 20,000
Mult.: 20,000
: 500

Vishay Semiconductors High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out 2,718In Stock
Cut Tape
$3.20
$2.31
$1.92
$1.75
Reel
$1.62
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LED Lighting Driver ICs Std Boost 6Ch 2.7-22V VQFN024V4040 1,384In Stock
Cut Tape
$3.58
$3.37
$2.44
$2.19
Reel
$1.91
Min.: 1
Mult.: 1
: 2,500
Kingbright Multi-Color LEDs 3MM RED/GREEN 15,996In Stock
25,000Expected 10/22/2026
$1.00
$0.698
$0.51
$0.424
Min.: 1
Mult.: 1
Kingbright Multi-Color LEDs Red/Yellow Diffused 625/588nm 40/15mcd 12,611In Stock
$0.57
$0.392
$0.283
$0.233
Min.: 1
Mult.: 1

Diodes Incorporated LED Lighting Driver ICs 50V, 2A Single Stage MR16 LED Driver 18,367In Stock
Cut Tape
$0.46
$0.318
$0.283
$0.244
Reel
$0.181
Min.: 1
Mult.: 1
: 2,500
Broadcom / Avago White LEDs 3W Warm White SMD
Mouser does not presently sell this product in your region.

Diodes Incorporated LED Lighting Driver ICs Traic Dimm LED Offline Driver 120Hz 4,062In Stock
Cut Tape
$2.15
$1.59
$1.44
$1.29
Reel
$1.03
Min.: 1
Mult.: 1
: 2,500
Kingbright Multi-Color LEDs Grn Yellow 568 588nm Diffused 35 20mcd 15,266In Stock
$0.37
$0.252
$0.179
$0.145
Min.: 1
Mult.: 1
Texas Instruments LED Lighting Driver ICs 800mA switched capac itor flash LED driv 974In Stock
Cut Tape
$2.31
$1.71
$1.56
$1.40
Reel
$1.23
Min.: 1
Mult.: 1
: 1,000
Banner Engineering Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable 1In Stock
2Expected 10/26/2026
$114.00
Min.: 1
Mult.: 1
LITEON Single Color LEDs Orange Diffused 5,327In Stock
$0.26
$0.168
$0.101
$0.09
Min.: 1
Mult.: 1
LITEON Single Color LEDs White Diffused Red 12.6mcd 623nm 9,829In Stock
$0.46
$0.318
$0.227
$0.186
Min.: 1
Mult.: 1
Lumileds White LEDs White 5700 K 70-CRI, LUXEON MZ 1,205In Stock
Cut Tape
$9.36
$7.11
$5.79
Reel
$4.86
Min.: 1
Mult.: 1
: 500