Phototransistors Photo Transistor
OP800WSL
Optek / TT Electronics
1:
$3.35
1,729 In Stock
Mouser Part No
828-OP800WSL
Optek / TT Electronics
Phototransistors Photo Transistor
1,729 In Stock
1
$3.35
100
$3.07
250
$2.97
1,000
$2.70
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 850nm
OP235
Optek / TT Electronics
1:
$6.57
898 In Stock
Mouser Part No
828-OP235
Optek / TT Electronics
Infrared Emitters Infrared 850nm
898 In Stock
1
$6.57
100
$6.05
250
$5.80
500
$5.60
1,000
View
1,000
$5.40
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Phototransistors Photo Transistor
OP800A
Optek / TT Electronics
1:
$2.94
865 In Stock
Mouser Part No
828-OP800A
Optek / TT Electronics
Phototransistors Photo Transistor
865 In Stock
1
$2.94
100
$2.79
250
$2.75
500
$2.70
1,000
$2.63
Buy
Min.: 1
Mult.: 1
Details
Phototransistors PHOTO TRANSISTOR PILL PACK
OP600B
Optek / TT Electronics
1:
$2.89
565 In Stock
Mouser Part No
828-OP600B
Optek / TT Electronics
Phototransistors PHOTO TRANSISTOR PILL PACK
565 In Stock
1
$2.89
100
$2.67
250
$2.59
400
$2.40
5,200
Quote
5,200
Quote
Buy
Min.: 1
Mult.: 1
Details
Transistor Output Optocouplers Optocoupled Isolator
4N23
Optek / TT Electronics
1:
$35.80
247 In Stock
Mouser Part No
828-4N23
Optek / TT Electronics
Transistor Output Optocouplers Optocoupled Isolator
247 In Stock
Buy
Min.: 1
Mult.: 1
In Transition
Infrared Emitters Infrared 850nm
OP235W
Optek / TT Electronics
1:
$6.44
112 In Stock
1,000 Expected 31/07/2026
Mouser Part No
828-OP235W
Optek / TT Electronics
Infrared Emitters Infrared 850nm
112 In Stock
1,000 Expected 31/07/2026
1
$6.44
100
$6.08
250
$5.85
500
$5.75
1,000
View
1,000
$5.29
2,000
$5.28
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 850nm
OP234
Optek / TT Electronics
1:
$5.38
572 In Stock
Mouser Part No
828-OP234
Optek / TT Electronics
Infrared Emitters Infrared 850nm
572 In Stock
1
$5.38
100
$5.08
250
$4.89
500
$4.84
1,000
View
1,000
$4.41
2,000
$4.40
10,000
Quote
Buy
Min.: 1
Mult.: 1
Details
LED Lighting Driver ICs PSSI2021SAY/SOT353/UMT5
PSSI2021SAY,115
Nexperia
1:
$0.54
29 In Stock
261,000 On Order
Mouser Part No
771-PSSI2021SAY-T/R
Nexperia
LED Lighting Driver ICs PSSI2021SAY/SOT353/UMT5
29 In Stock
261,000 On Order
View Dates
Stock:
29 Can Dispatch Immediately
On Order:
114,000 Expected 04/05/2026
147,000 Expected 14/05/2026
Factory Lead Time:
26 Weeks
1
$0.54
10
$0.357
100
$0.246
500
$0.185
1,000
$0.157
3,000
$0.135
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
Transistor Output Optocouplers Optocoupled Isolator
4N24A
Optek / TT Electronics
1:
$36.51
214 In Stock
Mouser Part No
828-4N24A
Optek / TT Electronics
Transistor Output Optocouplers Optocoupled Isolator
214 In Stock
Buy
Min.: 1
Mult.: 1
In Transition
Infrared Emitters Infrared 935nm
OP124
Optek / TT Electronics
1:
$3.29
698 In Stock
2 Expected 20/05/2026
Mouser Part No
828-OP124
Optek / TT Electronics
Infrared Emitters Infrared 935nm
698 In Stock
2 Expected 20/05/2026
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 935nm
OP130
Optek / TT Electronics
1:
$3.13
772 In Stock
Mouser Part No
828-OP130
Optek / TT Electronics
Infrared Emitters Infrared 935nm
772 In Stock
1
$3.13
100
$2.82
250
$2.79
500
$2.69
1,000
$2.63
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 890nm
OP216A
Optek / TT Electronics
1:
$5.84
1,258 In Stock
Mouser Part No
828-OP216A
Optek / TT Electronics
Infrared Emitters Infrared 890nm
1,258 In Stock
1
$5.84
100
$5.29
300
$5.19
500
$4.83
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 890nm
OP223
Optek / TT Electronics
1:
$3.23
1,149 In Stock
Mouser Part No
828-OP223
Optek / TT Electronics
Infrared Emitters Infrared 890nm
1,149 In Stock
1
$3.23
100
$2.99
250
$2.91
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 890nm
OP232
Optek / TT Electronics
1:
$3.60
2,836 In Stock
Mouser Part No
828-OP232
Optek / TT Electronics
Infrared Emitters Infrared 890nm
2,836 In Stock
1
$3.60
100
$3.33
250
$3.30
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 890nm
OP232W
Optek / TT Electronics
1:
$3.45
2,983 In Stock
Mouser Part No
828-OP232W
Optek / TT Electronics
Infrared Emitters Infrared 890nm
2,983 In Stock
1
$3.45
100
$3.24
250
$3.16
500
$3.10
1,000
View
1,000
$3.06
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 890nm
OP233
Optek / TT Electronics
1:
$3.54
830 In Stock
Mouser Part No
828-OP233
Optek / TT Electronics
Infrared Emitters Infrared 890nm
830 In Stock
Buy
Min.: 1
Mult.: 1
Details
Phototransistors Photo Transistor
OP600A
Optek / TT Electronics
1:
$2.90
685 In Stock
Mouser Part No
828-OP600A
Optek / TT Electronics
Phototransistors Photo Transistor
685 In Stock
1
$2.90
100
$2.68
250
$2.64
Buy
Min.: 1
Mult.: 1
Details
Phototransistors NPN PHOTOTRANSISTOR
OP643SL
Optek / TT Electronics
1:
$2.57
1,079 In Stock
Mouser Part No
828-OP643SL
Optek / TT Electronics
Phototransistors NPN PHOTOTRANSISTOR
1,079 In Stock
Buy
Min.: 1
Mult.: 1
Details
Phototransistors NPN PHOTOTRANSISTOR
OP644SL
Optek / TT Electronics
1:
$2.48
789 In Stock
Mouser Part No
828-OP644SL
Optek / TT Electronics
Phototransistors NPN PHOTOTRANSISTOR
789 In Stock
1
$2.48
100
$2.29
250
$2.27
Buy
Min.: 1
Mult.: 1
Details
Phototransistors Photo Transistor
OP802WSL
Optek / TT Electronics
1:
$2.75
731 In Stock
1,000 Expected 03/08/2026
Mouser Part No
828-OP802WSL
Optek / TT Electronics
Phototransistors Photo Transistor
731 In Stock
1,000 Expected 03/08/2026
Buy
Min.: 1
Mult.: 1
Details
Phototransistors PHOTOSENSOR
OP804SL
Optek / TT Electronics
1:
$2.67
1,172 In Stock
1,397 Expected 17/06/2026
Mouser Part No
828-OP804SL
Optek / TT Electronics
Phototransistors PHOTOSENSOR
1,172 In Stock
1,397 Expected 17/06/2026
Buy
Min.: 1
Mult.: 1
Details
Phototransistors PHOTOSENSOR
OP805SL
Optek / TT Electronics
1:
$2.73
2,827 In Stock
Mouser Part No
828-OP805SL
Optek / TT Electronics
Phototransistors PHOTOSENSOR
2,827 In Stock
Buy
Min.: 1
Mult.: 1
Details
Photodiodes Photodiode
OP913WSL
Optek / TT Electronics
1:
$15.07
422 In Stock
67 Expected 03/07/2026
Mouser Part No
828-OP913WSL
Optek / TT Electronics
Photodiodes Photodiode
422 In Stock
67 Expected 03/07/2026
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 935nm
OP123
Optek / TT Electronics
1:
$3.22
423 In Stock
Mouser Part No
828-OP123
Optek / TT Electronics
Infrared Emitters Infrared 935nm
423 In Stock
1
$3.22
100
$3.04
250
$2.99
Buy
Min.: 1
Mult.: 1
Details
Infrared Emitters Infrared 935nm
OP131
Optek / TT Electronics
1:
$3.30
179 In Stock
Mouser Part No
828-OP131
Optek / TT Electronics
Infrared Emitters Infrared 935nm
179 In Stock
Buy
Min.: 1
Mult.: 1
Details