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Phototransistor Opto-electronics

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Types of Opto-electronics

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Output Type = Phototransistor

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Part #

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB732
Optek / TT Electronics
1: $6.27
500Expected 22/9/2026

Mfr. Part No.
OPB732

Mouser Part No
828-OPB732

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

500Expected 22/9/2026

$6.27

$5.68

$5.45

$5.44

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature

OPB735C
Optek / TT Electronics
1: $23.51
87Expected 21/9/2026

Mfr. Part No.
OPB735C

Mouser Part No
828-OPB735C

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature

Learn More

Datasheet

87Expected 21/9/2026

$23.51

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .375" WIDE GAP 890NM

OPB810L51
Optek / TT Electronics
1: $4.07
982On Order

Mfr. Part No.
OPB810L51

Mouser Part No
828-OPB810L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .375" WIDE GAP 890NM

Datasheet

982On Order

$4.07

$3.88

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch

OPB815L
Optek / TT Electronics
1: $4.13
2,000Expected 27/11/2026

Mfr. Part No.
OPB815L

Mouser Part No
828-OPB815L

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch

Datasheet

2,000Expected 27/11/2026

$4.13

$3.93

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB821S10Z
Optek / TT Electronics
1: $7.71
547Expected 3/11/2026

Mfr. Part No.
OPB821S10Z

Mouser Part No
828-OPB821S10Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

547Expected 3/11/2026

$7.71

$7.55

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB821S3Z
Optek / TT Electronics
1: $7.93
360On Order

Mfr. Part No.
OPB821S3Z

Mouser Part No
828-OPB821S3Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

360On Order

$7.93

$7.52

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH

OPB821Z
Optek / TT Electronics
1: $7.83
571On Order

Mfr. Part No.
OPB821Z

Mouser Part No
828-OPB821Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLOTTED SWITCH

Datasheet

571On Order

$7.83

$7.52

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826S
Optek / TT Electronics
1: $10.31
199Expected 15/9/2026

Mfr. Part No.
OPB826S

Mouser Part No
828-OPB826S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

199Expected 15/9/2026

$10.31

$9.97

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB829AZ
Optek / TT Electronics
1: $5.88
1,570On Order

Mfr. Part No.
OPB829AZ

Mouser Part No
828-OPB829AZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,570On Order

$5.88

$5.67

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB829CZ
Optek / TT Electronics
1: $5.68
1,439Expected 8/9/2026

Mfr. Part No.
OPB829CZ

Mouser Part No
828-OPB829CZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,439Expected 8/9/2026

$5.68

$5.48

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L51
Optek / TT Electronics
1: $4.58
500Expected 3/11/2026

Mfr. Part No.
OPB840L51

Mouser Part No
828-OPB840L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

500Expected 3/11/2026

$4.58

$3.89

$3.85

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L55
Optek / TT Electronics
1: $4.19
500Expected 16/10/2026

Mfr. Part No.
OPB840L55

Mouser Part No
828-OPB840L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

500Expected 16/10/2026

$4.19

$3.96

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB842W55Z
Optek / TT Electronics
1: $6.60
1,137On Order

Mfr. Part No.
OPB842W55Z

Mouser Part No
828-OPB842W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,137On Order

$6.60

$6.23

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB704GWZ
Optek / TT Electronics
1: $6.39
295Expected 27/11/2026

Mfr. Part No.
OPB704GWZ

Mouser Part No
828-OPB704GWZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

295Expected 27/11/2026

$6.39

$6.05

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB755TAZ
Optek / TT Electronics
1: $7.44
199Expected 1/9/2026

Mfr. Part No.
OPB755TAZ

Mouser Part No
828-OPB755TAZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

199Expected 1/9/2026

$7.44

$7.25

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output 1.25in SLOT IR

OPB819Z
Optek / TT Electronics
1: $8.66
216Expected 22/9/2026

Mfr. Part No.
OPB819Z

Mouser Part No
828-OPB819Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output 1.25in SLOT IR

Datasheet

216Expected 22/9/2026

$8.66

$8.27

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB822S
Optek / TT Electronics
1: $6.00
230Expected 5/11/2026

Mfr. Part No.
OPB822S

Mouser Part No
828-OPB822S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

230Expected 5/11/2026

$6.00

$5.97

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826SD
Optek / TT Electronics
1: $13.50
98Expected 19/11/2026

Mfr. Part No.
OPB826SD

Mouser Part No
828-OPB826SD

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

98Expected 19/11/2026

$13.50

$12.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB882T55Z
Optek / TT Electronics
1: $6.54
190Expected 21/10/2026

Mfr. Part No.
OPB882T55Z

Mouser Part No
828-OPB882T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

190Expected 21/10/2026

$6.54

$5.88

$5.67

$5.62

Min.: 1
Mult.: 1

Transistor Output Optocouplers 6 Pin SMT OCI

JANTX4N49U
Optek / TT Electronics
1: $61.09
Lead-Time 32 Weeks

Mfr. Part No.
JANTX4N49U

Mouser Part No
828-JANTX4N49U

Optek / TT Electronics

Transistor Output Optocouplers 6 Pin SMT OCI

Datasheet

Lead-Time 32 Weeks

$61.09

$58.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB801W55Z
Optek / TT Electronics
1: $7.10
3In Stock

Mfr. Part No.
OPB801W55Z

Mouser Part No
828-OPB801W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

Learn More

Datasheet

3In Stock

$7.10

$7.09

$6.28

$6.05

$6.01

Min.: 1
Mult.: 1

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-B-TR
Diodes Incorporated
1: $0.177
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DPC817L-B-TR

Mouser Part No
621-DPC817L-B-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.177

$0.094

$0.087

Reel

$0.079

$0.069

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

High Speed Optocouplers 1Ch 9MHz 1500Vdc

4N55#100
Broadcom / Avago
33: $153.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
4N55#100

Mouser Part No
630-4N55-100

Broadcom / Avago

High Speed Optocouplers 1Ch 9MHz 1500Vdc

Datasheet

Non-Stocked Lead-Time 8 Weeks

$153.52

$145.07

View

Min.: 33
Mult.: 1

High Speed Optocouplers 1Ch 9MHz 1500Vdc

4N55#200
Broadcom / Avago
33: $156.90
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
4N55#200

Mouser Part No
630-4N55-200

Broadcom / Avago

High Speed Optocouplers 1Ch 9MHz 1500Vdc

Datasheet

Non-Stocked Lead-Time 8 Weeks

$156.90

$148.88

View

Min.: 33
Mult.: 1

High Speed Optocouplers 1Ch 9MHz 1500Vdc

4N55#300
Broadcom / Avago
32: $158.68
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
4N55#300

Mouser Part No
630-4N55-300

Broadcom / Avago

High Speed Optocouplers 1Ch 9MHz 1500Vdc

Datasheet

Non-Stocked Lead-Time 8 Weeks

$158.68

$150.55

View

Min.: 32
Mult.: 1

Phototransistor Opto-electronics

Types of Opto-electronics

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