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Optical Switches

Optical Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Broadcom, Omron, onsemi, ROHM Semiconductor, Sharp Microelectronics, TT Electronics, Vishay & more.
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Please view our large selection of optical switches below.

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Types of Optical Switches

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Part #

Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 6.9mm space

LTH-1650-01
LITEON
5,000: £0.274
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-1650-01

Mouser Part No
859-LTH-1650-01

LITEON

Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Max 6.9mm space

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.274

£0.255

£0.249

Min.: 5,000
Mult.: 5,000

Optical Switches, Reflective, Phototransistor Output

Reflective

3.81 mm

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 8.3mm space

LTH-301-27P1
LITEON
2,500: £0.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-301-27P1

Mouser Part No
859-LTH-301-27P1

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 8.3mm space

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.56

£0.534

£0.508

Min.: 2,500
Mult.: 250

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

LTH-301-45W1
LITEON
1: £1.19
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-301-45W1

Mouser Part No
859-LTH-301-45W1

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

Non-Stocked Lead-Time 12 Weeks

£1.19

£0.834

£0.619

£0.524

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

LTH-301-46
LITEON
1: £0.899
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-301-46

Mouser Part No
859-LTH-301-46

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

Non-Stocked Lead-Time 12 Weeks

£0.899

£0.62

£0.457

£0.382

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

LTH-301-47
LITEON
1: £1.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-301-47

Mouser Part No
859-LTH-301-47

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

Non-Stocked Lead-Time 12 Weeks

£1.20

£0.818

£0.616

£0.527

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

LTH-301-49K01
LITEON
1: £1.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-301-49K01

Mouser Part No
859-LTH-301-49K01

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter

Non-Stocked Lead-Time 12 Weeks

£1.20

£0.818

£0.616

£0.527

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, Wire

LTH-306-06W1
LITEON
1,000: £0.882
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-06W1

Mouser Part No
859-LTH-306-06W1

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, Wire

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.882

£0.841

£0.811

£0.773

Min.: 1,000
Mult.: 250

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, w/ARM

LTH-306-07W2
LITEON
1,000: £0.882
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-07W2

Mouser Part No
859-LTH-306-07W2

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, w/ARM

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.882

£0.841

£0.811

£0.773

Min.: 1,000
Mult.: 250

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Actuator Type

Optical Switches, Transmissive, Phototransistor Output Actuator 940/PTR 1.6V Max 7.0mm space

LTH-306-08
LITEON
1: £0.943
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-08

Mouser Part No
859-LTH-306-08

LITEON

Optical Switches, Transmissive, Phototransistor Output Actuator 940/PTR 1.6V Max 7.0mm space

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.943

£0.648

£0.477

£0.40

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Actuator Type

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, w/ARM

LTH-306-09
LITEON
2,000: £0.375
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-09

Mouser Part No
859-LTH-306-09

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, w/ARM

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.375

£0.354

£0.335

£0.313

£0.303

Min.: 2,000
Mult.: 250

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Actuator Type

2.8 mm

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR

LTH-306-10
LITEON
1: £0.943
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-10

Mouser Part No
859-LTH-306-10

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.943

£0.648

£0.477

£0.40

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR

LTH-306-11
LITEON
2,500: £0.339
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-11

Mouser Part No
859-LTH-306-11

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.339

£0.321

£0.299

£0.291

Min.: 2,500
Mult.: 250

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

LTH-306-41P1
LITEON
1: £0.899
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-41P1

Mouser Part No
859-LTH-306-41P1

LITEON

Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.899

£0.62

£0.456

£0.382

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR

LTH-306-49
LITEON
1: £1.22
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTH-306-49

Mouser Part No
859-LTH-306-49

LITEON

Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR

Non-Stocked Lead-Time 12 Weeks

£1.22

£0.863

£0.64

£0.542

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector

NJL5911R-TE1
Nisshinbo
2,000: £0.399
Non-Stocked
NRND

Mfr. Part No.
NJL5911R-TE1

Mouser Part No
513-NJL5911R-TE1

NRND

Nisshinbo

Optical Switches, Reflective, Phototransistor Output SMT Photo Reflector

Non-Stocked

Reel

£0.399

£0.378

£0.368

Min.: 2,000
Mult.: 2,000

: 2,000

Optical Switches, Reflective, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output Actuator Mounted PCB Type

EE-SA104
Omron Electronics
1: £2.47
Non-Stocked
End of Life

Mfr. Part No.
EE-SA104

Mouser Part No
653-EE-SA104

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output Actuator Mounted PCB Type

Learn More

Datasheet

Non-Stocked

£2.47

£2.01

£1.52

£1.39

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Actuator Type

3 mm

Optical Switches, Transmissive, Phototransistor Output TRANS PCB TERM.

EE-SJ3-D
Omron Electronics
1: £4.16
Non-Stocked Lead-Time 26 Weeks
End of Life

Mfr. Part No.
EE-SJ3-D

Mouser Part No
653-EE-SJ3-D

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output TRANS PCB TERM.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£4.16

£2.87

£2.40

£2.19

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SJ5-B
Omron Electronics
1: £1.57
Non-Stocked Lead-Time 26 Weeks
End of Life

Mfr. Part No.
EE-SJ5-B

Mouser Part No
653-EE-SJ5-B

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£1.57

£1.54

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

5 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SPWD311-C
Omron Automation and Safety
1: £89.93
Non-Stocked

Mfr. Part No.
EE-SPWD311-C

Mouser Part No
653-EE-SPWD311-C

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked

£89.93

£74.41

£67.97

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SPWL311-C
Omron Automation and Safety
1: £89.93
Non-Stocked

Mfr. Part No.
EE-SPWL311-C

Mouser Part No
653-EE-SPWL311-C

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked

£89.93

£74.41

£67.97

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SPX613-2
Omron Automation and Safety
1: £163.57
Non-Stocked

Mfr. Part No.
EE-SPX613-2

Mouser Part No
653-EE-SPX613-2

Omron Automation and Safety

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked

£163.57

£147.44

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Through-Beam Type

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SV3-C
Omron Electronics
1: £5.82
Non-Stocked Lead-Time 26 Weeks
End of Life

Mfr. Part No.
EE-SV3-C

Mouser Part No
653-EE-SV3-C

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£5.82

£5.61

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.4 mm

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

EE-SV3-DS
Omron Electronics
1: £3.81
Non-Stocked Lead-Time 26 Weeks
End of Life

Mfr. Part No.
EE-SV3-DS

Mouser Part No
653-EE-SV3-DS

End of Life

Omron Electronics

Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£3.81

£3.51

£3.36

£3.35

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

Optical Switches, Transmissive, Photo IC Output 2MM OPTO SENSOR SLOT TYPE

EE-SX493
Omron Electronics
1: £2.44
Non-Stocked Lead-Time 26 Weeks
End of Life

Mfr. Part No.
EE-SX493

Mouser Part No
653-EE-SX493

End of Life

Omron Electronics

Optical Switches, Transmissive, Photo IC Output 2MM OPTO SENSOR SLOT TYPE

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£2.44

£2.16

£2.09

£2.08

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

2 mm

Optical Switches, Reflective, Phototransistor Output REFL PHOTO MICROSENSOR NON-AMP

EE-SY171
Omron Electronics
1: £2.53
Non-Stocked
End of Life

Mfr. Part No.
EE-SY171

Mouser Part No
653-EE-SY171

End of Life

Omron Electronics

Optical Switches, Reflective, Phototransistor Output REFL PHOTO MICROSENSOR NON-AMP

Learn More

Datasheet

Non-Stocked

£2.53

£1.82

£1.81

£1.80

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

3.5 mm

Optical Switches

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