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Phototransistor Opto-electronics

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Output Type = Phototransistor

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Part #

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB830W55Z
Optek / TT Electronics
1: $6.62
55In Stock
1,000Expected 21/10/2026

Mfr. Part No.
OPB830W55Z

Mouser Part No
828-OPB830W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

55In Stock

1,000Expected 21/10/2026

$6.62

$6.50

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Optical Switch

OPB831W51Z
Optek / TT Electronics
1: $9.74
100In Stock

Mfr. Part No.
OPB831W51Z

Mouser Part No
828-OPB831W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Optical Switch

Datasheet

100In Stock

$9.74

$8.11

$7.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB832W55Z
Optek / TT Electronics
1: $6.83
119In Stock

Mfr. Part No.
OPB832W55Z

Mouser Part No
828-OPB832W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

119In Stock

$6.83

$6.46

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLOTTED OPTICAL SW

OPB840L11
Optek / TT Electronics
1: $4.65
142In Stock

Mfr. Part No.
OPB840L11

Mouser Part No
828-OPB840L11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLOTTED OPTICAL SW

Datasheet

142In Stock

$4.65

$4.22

$4.08

$4.05

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB847
Optek / TT Electronics
1: $3.52
229In Stock

Mfr. Part No.
OPB847

Mouser Part No
828-OPB847

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

229In Stock

$3.52

$3.36

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB852A1
Optek / TT Electronics
1: $3.77
93In Stock

Mfr. Part No.
OPB852A1

Mouser Part No
828-OPB852A1

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

93In Stock

$3.77

$3.56

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB860N55
Optek / TT Electronics
1: $3.78
42In Stock

Mfr. Part No.
OPB860N55

Mouser Part No
828-OPB860N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

42In Stock

$3.78

$3.40

$3.39

$3.26

$3.24

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB861T55
Optek / TT Electronics
1: $4.30
171In Stock

Mfr. Part No.
OPB861T55

Mouser Part No
828-OPB861T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

171In Stock

$4.30

$3.77

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865T51
Optek / TT Electronics
1: $4.42
314In Stock

Mfr. Part No.
OPB865T51

Mouser Part No
828-OPB865T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

314In Stock

$4.42

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865T55
Optek / TT Electronics
1: $4.38
163In Stock

Mfr. Part No.
OPB865T55

Mouser Part No
828-OPB865T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

163In Stock

$4.38

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870T51
Optek / TT Electronics
1: $3.69
378In Stock

Mfr. Part No.
OPB870T51

Mouser Part No
828-OPB870T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

378In Stock

$3.69

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLTTD OPTICAL SWITCH

OPB880T11Z
Optek / TT Electronics
1: $7.55
67In Stock

Mfr. Part No.
OPB880T11Z

Mouser Part No
828-OPB880T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLTTD OPTICAL SWITCH

Learn More

Datasheet

67In Stock

$7.55

$7.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB881L55Z
Optek / TT Electronics
1: $6.62
150In Stock

Mfr. Part No.
OPB881L55Z

Mouser Part No
828-OPB881L55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

150In Stock

$6.62

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB881T55Z
Optek / TT Electronics
1: $6.68
253In Stock

Mfr. Part No.
OPB881T55Z

Mouser Part No
828-OPB881T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

253In Stock

$6.68

$6.19

$5.98

$5.96

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH

OPB885Z
Optek / TT Electronics
1: $11.60
108In Stock

Mfr. Part No.
OPB885Z

Mouser Part No
828-OPB885Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH

Learn More

Datasheet

108In Stock

$11.60

$10.51

$10.15

$10.10

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890P11Z
Optek / TT Electronics
1: $7.25
51In Stock

Mfr. Part No.
OPB890P11Z

Mouser Part No
828-OPB890P11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

51In Stock

$7.25

$7.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890P55Z
Optek / TT Electronics
1: $6.38
63In Stock

Mfr. Part No.
OPB890P55Z

Mouser Part No
828-OPB890P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

63In Stock

$6.38

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890T11Z
Optek / TT Electronics
1: $7.49
203In Stock

Mfr. Part No.
OPB890T11Z

Mouser Part No
828-OPB890T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

203In Stock

$7.49

$7.19

$7.13

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPR5005
Optek / TT Electronics
1: $5.78
294In Stock

Mfr. Part No.
OPR5005

Mouser Part No
828-OPR5005

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

294In Stock

$5.78

$5.39

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic

EE-SX951-R 1M
Omron Automation and Safety
1: $43.97
7In Stock
1,052Expected 9/9/2026

Mfr. Part No.
EE-SX951-R 1M

Mouser Part No
653-EESX951R1M

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M Robotic

Datasheet

7In Stock

1,052Expected 9/9/2026

$43.97

$39.55

$38.46

Quote

Min.: 1
Mult.: 1

High Speed Optocouplers 1MBd 2Ch 16mA

HCPL-0531-000E
Broadcom / Avago
1: $6.20
8,499On Order

Mfr. Part No.
HCPL-0531-000E

Mouser Part No
630-HCPL-0531-000E

Broadcom / Avago

High Speed Optocouplers 1MBd 2Ch 16mA

Learn More

Datasheet

8,499On Order

$6.20

$4.56

$3.58

$3.14

View

Min.: 1
Mult.: 1

High Speed Optocouplers 1MBd 2Ch 16mA

HCPL-0534-000E
Broadcom / Avago
1: $9.02
5,900On Order

Mfr. Part No.
HCPL-0534-000E

Mouser Part No
630-HCPL-0534-000E

Broadcom / Avago

High Speed Optocouplers 1MBd 2Ch 16mA

Learn More

Datasheet

5,900On Order

$9.02

$6.45

$5.32

$4.76

View

Min.: 1
Mult.: 1

High Speed Optocouplers 1MBd 1Ch 16mA

HCPL-4503-000E
Broadcom / Avago
1: $3.55
81,051On Order

Mfr. Part No.
HCPL-4503-000E

Mouser Part No
630-HCPL-4503-000E

Broadcom / Avago

High Speed Optocouplers 1MBd 1Ch 16mA

Learn More

Datasheet

81,051On Order

$3.55

$2.46

$1.94

$1.69

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON

EE-SX3173-P2
Omron Electronics
1: $3.85
21,886On Order

Mfr. Part No.
EE-SX3173-P2

Mouser Part No
653-EE-SX3173-P2

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Photo IC 5mm slot 5V 1.4x0.5 Dark-ON

Learn More

Datasheet

21,886On Order

$3.85

$3.22

$2.82

$2.80

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365N11
Optek / TT Electronics
1: $5.55
148In Stock

Mfr. Part No.
OPB365N11

Mouser Part No
828-OPB365N11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

148In Stock

$5.55

$4.71

$4.13

Min.: 1
Mult.: 1

Phototransistor Opto-electronics

Types of Opto-electronics

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