Slotted Optical Switches
Slotted optical switches (also called opto switches) are devices that provide status indications (on or off) when light beams are interrupted in various types of instruments, systems and equipment.
The switches contain phototransistors, which are illuminated by infr...
Showing 1-20 of 176 products
Vishay
Transistor
2
9µs
16µs
-
Surface Mount
SMD
-
6
5.5 x 4 x 5.7mm
-
5.7mm
-
-
5.5mm
-
-
105°C
-
-40°C
-
-
4mm
-
-
-40 → +105°C
Optek
Transistor
-
-
-
-
Free Hanging
Wire
-
-
31.75 x 3.18 x 14.1mm
-
14.1mm
-
-
31.75mm
-
-
+80°C
-
-40°C
-
9.53mm
3.18mm
-
OPB815WZ
-40 → +80°C
BD 4.295
BD 0.429 Each (In a Pack of 10) (Exc. Vat)
Check stock
10
Sharp
Phototransistor
1
50µs
50µs
-
Surface Mount
SMD
-
4
2.6 x 4.5 x 2.9mm
-
2.9mm
-
-
2.6mm
-
-
+85°C
-
-25°C
-
2mm
4.5mm
-
-
-25 → +85°C
BD 5.113
BD 1.023 Each (In a Pack of 5) (Exc. Vat)
Check stock
5
Kingbright
Phototransistor
1
8000ns
10000ns
-
Surface Mount
SMD
-
4
4 x 6 x 5mm
-
5mm
-
-
4mm
-
-
+85°C
-
-40°C
-
3mm
6mm
-
-
-40 → +85°C
Vishay
Transistor
1
9µs
16µs
-
Surface Mount
SMD
-
6
5.5 x 4 x 5.7mm
-
5.7mm
-
-
5.5mm
-
-
105°C
-
-40°C
-
-
4mm
-
-
-40 → +105°C
BD 2.994
BD 0.598 Each (In a Pack of 5) (Exc. Vat)
Check stock
5
Vishay
Phototransistor
1
10µs
8µs
-
Through Hole
-
-
4
11.9 x 6.3 x 11.1mm
-
11.1mm
-
-
11.9mm
-
-
+85°C
-
-55°C
-
3.1mm
6.3mm
-
-
-55 → +85°C
BD 3.085
BD 0.308 Each (In a Pack of 10) (Exc. Vat)
Check stock
10
Sharp
Phototransistor
1
50µs
50µs
-
Through Hole
-
-
4
2.6 x 4.5 x 2.9mm
-
2.9mm
-
-
2.6mm
-
-
+85°C
-
-25°C
-
2mm
4.5mm
-
-
-25 → +85°C
Omron
Open Collector
1
-
-
-
Through Hole
-
-
5
11 x 8 x 9.7mm
-
9.7mm
-
-
11mm
-
-
+75°C
-
-40°C
-
8mm
8mm
-
EE-SX
-40 → +75°C
BD 0.823
BD 0.411 Each (In a Pack of 2) (Exc. Vat)
Check stock
2
ROHM
Phototransistor
1
10000ns
10000ns
-
Through Hole
-
-
4
13.8 x 6 x 10mm
-
10mm
-
-
13.8mm
-
-
+85°C
-
-25°C
-
5mm
6mm
-
-
-25 → +85°C
Optek
Phototransistor
1
-
-
-
Screw Mount
-
-
4
32 x 6.6 x 14.35mm
-
14.35mm
-
-
32mm
-
-
+80°C
-
-40°C
-
9.53mm
6.6mm
-
-
-40 → +80°C
BD 7.744
BD 1.549 Each (In a Pack of 5) (Exc. Vat)
Check stock
5
Sharp
Photologic, Pull Up
1
0.1µs
0.05µs
-
Screw Mount
-
-
5
18 x 12.2 x 10mm
-
10mm
-
-
18mm
-
-
+85°C
-
-25°C
-
3mm
12.2mm
-
-
-25 → +85°C
Sharp
Phototransistor
1
3µs
4µs
-
Snap-In
-
-
5
27.1 x 9.8 x 16.3mm
-
16.3mm
-
-
27.1mm
-
-
-30°C
-
+95°C
-
4.3mm
9.8mm
Analogue
GP1S173L
-30 → +95°C
Vishay
Phototransistor
1
10 μ
8µs
-
Through Hole
-
-
4
11.9 x 6.3 x 11.1mm
-
11.1mm
-
-
11.9mm
-
-
85°C
-
-55°C
-
3.1mm
6.3mm
-
-
-55 → +85°C
BD 2.843
BD 0.569 Each (In a Pack of 5) (Exc. Vat)
Check stock
5
Sharp
Phototransistor
1
50µs
50µs
-
Through Hole
-
-
4
5.5 x 2.6 x 4.8mm
-
4.8mm
-
-
5.5mm
-
-
+85°C
-
-25°C
-
3mm
2.6mm
-
-
-25 → +85°C
Optek
Phototransistor
1
-
-
-
Through Hole
-
-
4
10.16 x 5.59 x 9.52mm
-
9.52mm
-
-
10.16mm
-
-
+100°C
-
-40°C
-
4.83mm
5.59mm
-
-
-40 → +100°C
Optek
Phototransistor
1
-
-
-
Through Hole
-
-
4
12.19 x 10.92 x 8.89mm
-
8.89mm
-
-
12.19mm
-
-
+100°C
-
-40°C
-
-
10.92mm
-
-
-40 → +100°C
...