4 mm Optoelectronics

Results: 277
Select Image Part # Mfr. Description Datasheet Availability Pricing (TWD) 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
NT$4,086.90
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
NT$4,086.90
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
NT$4,086.90
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
NT$4,086.90
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
NT$4,086.90
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
NT$4,086.90
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
NT$4,086.90
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
NT$4,086.90
Min.: 1
Mult.: 1

Vishay Semiconductors High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out 22,034In Stock
Cut Tape
NT$125.83
NT$91.06
NT$69.55
NT$63.45
Reel
NT$54.49
Min.: 1
Mult.: 1
: 2,000
ams OSRAM White LEDs White OSLON Boost 7,093In Stock
Cut Tape
NT$359.93
NT$278.20
NT$225.50
NT$206.85
NT$196.82
Reel
NT$175.31
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
NT$157.74
NT$118.66
NT$108.98
NT$98.59
Reel
NT$86.76
Min.: 1
Mult.: 1
: 1,000
Kingbright Single Color LEDs Yellow 590nm Water Clear 180mcd
20,000In Stock
Cut Tape
NT$5.45
NT$5.20
Min.: 20,000
Mult.: 20,000
: 500

Vishay Semiconductors High Speed Optocouplers Dual 10Mbd Hi-Speed Open Drain Out 2,718In Stock
Cut Tape
NT$114.72
NT$82.81
NT$68.83
NT$62.74
Reel
NT$58.08
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LED Lighting Driver ICs Std Boost 6Ch 2.7-22V VQFN024V4040 1,384In Stock
Cut Tape
NT$128.34
NT$120.81
NT$87.47
NT$78.51
Reel
NT$68.47
Min.: 1
Mult.: 1
: 2,500
Kingbright Multi-Color LEDs 3MM RED/GREEN 15,991In Stock
25,000Expected 10/22/2026
NT$35.85
NT$25.02
NT$18.28
NT$15.20
Min.: 1
Mult.: 1
Kingbright Multi-Color LEDs Red/Yellow Diffused 625/588nm 40/15mcd 12,611In Stock
NT$20.43
NT$14.05
NT$10.15
NT$8.35
Min.: 1
Mult.: 1

Diodes Incorporated LED Lighting Driver ICs 50V, 2A Single Stage MR16 LED Driver 18,367In Stock
Cut Tape
NT$16.49
NT$11.40
NT$10.15
NT$8.75
Reel
NT$6.49
Min.: 1
Mult.: 1
: 2,500
Broadcom / Avago White LEDs 3W Warm White SMD 1,149In Stock
Cut Tape
NT$237.33
NT$178.89
NT$135.15
Reel
NT$135.15
NT$125.83
Min.: 1
Mult.: 1
: 250

Diodes Incorporated LED Lighting Driver ICs Traic Dimm LED Offline Driver 120Hz 4,062In Stock
Cut Tape
NT$77.08
NT$57.00
NT$51.62
NT$46.25
Reel
NT$36.93
Min.: 1
Mult.: 1
: 2,500
Kingbright Multi-Color LEDs Grn Yellow 568 588nm Diffused 35 20mcd 15,266In Stock
NT$13.26
NT$9.03
NT$6.42
NT$5.20
Min.: 1
Mult.: 1
Texas Instruments LED Lighting Driver ICs 800mA switched capac itor flash LED driv 974In Stock
Cut Tape
NT$82.81
NT$61.30
NT$55.93
NT$50.19
Reel
NT$44.10
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
NT$4,086.90
Min.: 1
Mult.: 1
LITEON Single Color LEDs Orange Diffused 5,327In Stock
NT$9.32
NT$6.02
NT$3.62
NT$3.23
Min.: 1
Mult.: 1
LITEON Single Color LEDs White Diffused Red 12.6mcd 623nm 9,829In Stock
NT$16.49
NT$11.40
NT$8.14
NT$6.67
Min.: 1
Mult.: 1
Lumileds White LEDs White 5700 K 70-CRI, LUXEON MZ 1,205In Stock
Cut Tape
NT$335.56
NT$254.89
NT$207.57
Reel
NT$174.23
Min.: 1
Mult.: 1
: 500