Infrared Emitters Infrared 890nm
OP232W
Optek / TT Electronics
1:
NT$124.04
9,860 On Order
Mouser Part # 828-OP232W
Optek / TT Electronics
Infrared Emitters Infrared 890nm
9,860 On Order
View Dates
On Order:
1,860 Expected 9/9/2026
8,000 Expected 10/29/2026
Factory Lead-Time:
18 Weeks
1
NT$124.04
100
NT$117.23
250
NT$116.51
Buy
Min.: 1 Mult.: 1
Details
Phototransistors Infrared 890nm Sensor
OPB100-SZ
Optek / TT Electronics
1:
NT$137.66
5,400 On Order
Mouser Part # 828-OPB100-SZ
Optek / TT Electronics
Phototransistors Infrared 890nm Sensor
5,400 On Order
View Dates
On Order:
1,200 Expected 9/16/2026
4,200 Expected 12/4/2026
Factory Lead-Time:
18 Weeks
1
NT$137.66
100
NT$131.21
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED
OPB620
Optek / TT Electronics
1:
NT$63.81
9,464 On Order
Mouser Part # 828-OPB620
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED
9,464 On Order
View Dates
On Order:
3,964 Expected 10/2/2026
5,500 Expected 10/14/2026
Factory Lead-Time:
18 Weeks
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB830W11Z
Optek / TT Electronics
1:
NT$207.57
3,376 On Order
Mouser Part # 828-OPB830W11Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
3,376 On Order
View Dates
On Order:
1,576 Expected 10/8/2026
1,800 Expected 11/19/2026
Factory Lead-Time:
16 Weeks
1
NT$207.57
100
NT$204.35
Buy
Min.: 1 Mult.: 1
Details
Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor
OPI1280-026
Optek / TT Electronics
1:
NT$234.10
400 Expected 11/16/2026
Mouser Part # 828-OPI1280-026
Optek / TT Electronics
Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor
400 Expected 11/16/2026
1
NT$234.10
100
NT$216.89
Buy
Min.: 1 Mult.: 1
Details
Phototransistors PHOTOSENSOR
OP550A
Optek / TT Electronics
1:
NT$24.74
11,675 On Order
Mouser Part # 828-OP550A
Optek / TT Electronics
Phototransistors PHOTOSENSOR
11,675 On Order
View Dates
On Order:
3,675 Expected 9/30/2026
8,000 Expected 11/13/2026
Factory Lead-Time:
18 Weeks
1
NT$24.74
100
NT$24.38
250
NT$24.16
25,000
Quote
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Phototransistors NPN PHOTOTRANSISTOR
OP604TXV
Optek / TT Electronics
1:
NT$1,137.88
300 Expected 3/5/2027
Mouser Part # 828-OP604TXV
Optek / TT Electronics
Phototransistors NPN PHOTOTRANSISTOR
300 Expected 3/5/2027
Buy
Min.: 1 Mult.: 1
Details
Phototransistors Photodarlington
OP830WSL
Optek / TT Electronics
1:
NT$108.63
978 Expected 11/27/2026
Mouser Part # 828-OP830WSL
Optek / TT Electronics
Phototransistors Photodarlington
978 Expected 11/27/2026
1
NT$108.63
100
NT$101.10
250
NT$100.74
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB365P55
Optek / TT Electronics
1:
NT$131.21
999 Expected 12/1/2026
Mouser Part # 828-OPB365P55
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
999 Expected 12/1/2026
1
NT$131.21
100
NT$111.14
1,000
NT$109.70
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem
OPB700Z
Optek / TT Electronics
1:
NT$335.91
798 On Order
Mouser Part # 828-OPB700Z
Optek / TT Electronics
Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem
798 On Order
View Dates
On Order:
398 Expected 11/23/2026
400 Expected 11/26/2026
Factory Lead-Time:
19 Weeks
1
NT$335.91
100
NT$321.57
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Reflective, Phototransistor Output Reflective Sensor
OPB701Z
Optek / TT Electronics
1:
NT$404.39
200 Expected 11/6/2026
Mouser Part # 828-OPB701Z
Optek / TT Electronics
Optical Switches, Reflective, Phototransistor Output Reflective Sensor
200 Expected 11/6/2026
1
NT$404.39
100
NT$383.24
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Reflective, Phototransistor Output Reflective Sensor
OPB707A
Optek / TT Electronics
1:
NT$110.06
500 Expected 11/24/2026
Mouser Part # 828-OPB707A
Optek / TT Electronics
Optical Switches, Reflective, Phototransistor Output Reflective Sensor
500 Expected 11/24/2026
1
NT$110.06
100
NT$103.61
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Reflective, Phototransistor Output Reflective Sensor
OPB732
Optek / TT Electronics
1:
NT$165.27
500 Expected 9/22/2026
Mouser Part # 828-OPB732
Optek / TT Electronics
Optical Switches, Reflective, Phototransistor Output Reflective Sensor
500 Expected 9/22/2026
1
NT$165.27
100
NT$149.85
500
NT$143.76
1,000
NT$143.40
5,000
Quote
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output .375" WIDE GAP 890NM
OPB810L51
Optek / TT Electronics
1:
NT$107.19
982 On Order
Mouser Part # 828-OPB810L51
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output .375" WIDE GAP 890NM
982 On Order
View Dates
On Order:
482 Expected 9/15/2026
500 Expected 11/26/2026
Factory Lead-Time:
16 Weeks
1
NT$107.19
100
NT$102.17
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch
OPB811W55Z
Optek / TT Electronics
1:
NT$165.99
1,385 Expected 10/21/2026
Mouser Part # 828-OPB811W55Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch
1,385 Expected 10/21/2026
1
NT$165.99
100
NT$162.40
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch
OPB815L
Optek / TT Electronics
1:
NT$108.98
2,000 Expected 11/27/2026
Mouser Part # 828-OPB815L
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch
2,000 Expected 11/27/2026
1
NT$108.98
100
NT$103.61
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB821S10Z
Optek / TT Electronics
1:
NT$203.27
547 Expected 11/3/2026
Mouser Part # 828-OPB821S10Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
547 Expected 11/3/2026
1
NT$203.27
100
NT$198.97
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB821S3Z
Optek / TT Electronics
1:
NT$209.01
360 On Order
Mouser Part # 828-OPB821S3Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
360 On Order
View Dates
On Order:
160 Expected 10/21/2026
200 Expected 10/26/2026
Factory Lead-Time:
16 Weeks
1
NT$209.01
100
NT$198.25
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH
OPB821Z
Optek / TT Electronics
1:
NT$206.50
596 On Order
Mouser Part # 828-OPB821Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH
596 On Order
View Dates
On Order:
196 Expected 10/2/2026
400 Expected 10/29/2026
Factory Lead-Time:
16 Weeks
1
NT$206.50
100
NT$198.25
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel
OPB826S
Optek / TT Electronics
1:
NT$271.74
199 Expected 9/15/2026
Mouser Part # 828-OPB826S
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel
199 Expected 9/15/2026
1
NT$271.74
100
NT$262.78
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB829AZ
Optek / TT Electronics
1:
NT$154.87
1,570 On Order
Mouser Part # 828-OPB829AZ
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
1,570 On Order
View Dates
On Order:
370 Expected 9/22/2026
1,200 Expected 10/12/2026
Factory Lead-Time:
16 Weeks
1
NT$154.87
100
NT$149.49
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode
OPB829CZ
Optek / TT Electronics
1:
NT$149.85
1,439 Expected 9/8/2026
Mouser Part # 828-OPB829CZ
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode
1,439 Expected 9/8/2026
1
NT$149.85
100
NT$144.48
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB840L51
Optek / TT Electronics
1:
NT$120.81
500 Expected 11/3/2026
Mouser Part # 828-OPB840L51
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
500 Expected 11/3/2026
1
NT$120.81
100
NT$102.53
300
NT$101.46
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB840L55
Optek / TT Electronics
1:
NT$110.42
500 Expected 10/16/2026
Mouser Part # 828-OPB840L55
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
500 Expected 10/16/2026
1
NT$110.42
100
NT$104.32
Buy
Min.: 1 Mult.: 1
Details
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
OPB842W55Z
Optek / TT Electronics
1:
NT$173.87
1,137 On Order
Mouser Part # 828-OPB842W55Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
1,137 On Order
View Dates
On Order:
537 Expected 10/14/2026
600 Expected 10/21/2026
Factory Lead-Time:
16 Weeks
1
NT$173.87
100
NT$164.19
Buy
Min.: 1 Mult.: 1
Details
Taiwan
