Optek Reflective Sensor Through Hole Reflective Optical Sensor, Transistor Output 1-Channel, Side-Looking package

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Subtotal (1 unit)*

SGD4.98

(exc. GST)

SGD5.43

(inc. GST)

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  • Ready to ship from 27 May 2026
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Units
Per unit
1 - 9SGD4.98
10 - 49SGD4.89
50 - 99SGD4.81
100 - 199SGD4.73
200 +SGD4.65

*price indicative

RS Stock No.:
455-0931
Mfr. Part No.:
OPB702
Manufacturer:
Optek
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Brand

Optek

Peak Sensor Distance

5.08mm

Product Type

Reflective Optical Sensor

Output Device

Transistor

Typical Rise Time

15ns

Typical Fall Time

15ns

Number of Channels

1

Number of Pins

4

Mount Type

Through Hole

Package Type

Side-Looking

Standards/Approvals

RoHS, UL

Length

17.78mm

Height

8.89mm

Width

4.78 mm

Minimum Operating Temperature

-40°C

Automotive Standard

No

Series

Reflective Sensor

Maximum Operating Temperature

85°C

COO (Country of Origin):
MX

OPB700/701/702 Reflective Object Sensors


OPB700 and OPB700ALZ series of sensors from Optek consist of an infrared emitting diode and an NPN silicon phototransistor, mounted side-by-side on converging optical axes in a black plastic housing.

OPB701 and OPB701ALZ sensors consist of an infrared emitting diode and an NPN silicon photodarlington, and also mounted side-by-side on converging optical axes in a cost-effective black plastic housing.

The interconnect wires for these devices are UL approved #26 AWG, with Teflon insulation, stripped & tinned.

The OPB700 and OPB701 have 4" (101 mm) wire length while the OPB700ALZ & OPB701ALZ have 18" (457 mm) wire length.

Reflective Optical Sensors, Optek


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