Infrared Sensors

Infrared (IR) sensors are devices which detect and measure light with a wavelength in the IR spectrum (>700nm). They are not good at detecting visible light. IR sensors detect light from either external or built-in light sources.IR sensors use the IR light source to detect and monitor objects or other changes in a particular area. IR sensor applications: Security Remote control Lighting appliances Household appliances

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Description Price Minimum Adjustable Scanning Distance Maximum Adjustable Scanning Distance Light Source Response Time Output Type Connector Type Housing Material IP Rating Diameter Length Width Height Dimensions Mounting Type
RS Stock No. 821-0148
Mfr. Part No.EE-SX674P
BrandOmron
HK$228.03
Each
units
- 5mm Infrared LED - PNP 4 Pole Connector Polybutylene Phthalate IP50 - 13.6mm 15.5mm 25.3mm 13.6 x 15.5 x 25.3 mm -
RS Stock No. 169-6266
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
HK$23.007
Each (On a Reel of 2000)
units
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm PCB Mount
RS Stock No. 747-4748
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
HK$28.37
Each
units
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm PCB Mount
RS Stock No. 169-8074
Mfr. Part No.AMBA140209
BrandPanasonic
HK$347.93
Each (In a Box of 20)
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 22.5mm 19.5mm 20mm 22.5 x 19.5 x 20 mm -
RS Stock No. 180-7446
Mfr. Part No.TSOP2438
BrandVishay
HK$6.497
Each (In a Tube of 90)
units
- - - - - - - - - - - - - -
RS Stock No. 180-8121
Mfr. Part No.TFBS4711-TR1
BrandVishay
HK$38.905
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7447
Mfr. Part No.TSOP31240
BrandVishay
HK$7.115
Each (In a Tube of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 815-5234
Mfr. Part No.AMN34111
BrandPanasonic
HK$191.11
Each
units
- 10m Infrared - Digital Cable - - 17 mm - - 18.53mm 17.4 x 18.53 mm -
RS Stock No. 169-8075
Mfr. Part No.AMBA110909
BrandPanasonic
HK$267.99
Each (In a Box of 20)
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 22.5mm 19.5mm 20mm 22.5 x 19.5 x 20 mm -
RS Stock No. 169-3886
Mfr. Part No.IRA-E710ST0
BrandMurata
HK$29.574
Each (In a Box of 100)
units
- - Infrared - - - Metal - 9 mm - - 4.7mm 9.2 (Dia.) x 4.7 mm PCB Mount
RS Stock No. 180-8107
Mfr. Part No.TSOP34856
BrandVishay
HK$6.507
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7456
Mfr. Part No.TSOP75238TR
BrandVishay
HK$6.007
Each (On a Reel of 2300)
units
- - - - - - - - - - - - - -
RS Stock No. 169-8070
Mfr. Part No.AMBA240203
BrandPanasonic
HK$340.972
Each (In a Box of 20)
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 29.5mm 23.1mm 31.2mm 29.5 x 23.1 x 31.2 mm -
RS Stock No. 180-8036
Mfr. Part No.TSOP31240
BrandVishay
HK$7.115
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 836-8802
Mfr. Part No.AMBA310213
BrandPanasonic
HK$280.85
Each
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 43mm 29.7mm 46mm 43 x 29.7 x 46 mm -
RS Stock No. 169-3887
Mfr. Part No.IRS-B210ST01-R1
BrandMurata
HK$29.179
Each (On a Reel of 2000)
units
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm -
RS Stock No. 721-4912
Mfr. Part No.IRA-E710ST0
BrandMurata
HK$32.26
Each
units
- - Infrared - - - Metal - 9 mm - - 4.7mm 9.2 (Dia.) x 4.7 mm PCB Mount
RS Stock No. 180-7448
Mfr. Part No.TSOP32438SS1V
BrandVishay
HK$9.143
Each (In a Tube of 90)
units
- - - - - - - - - - - - - -
RS Stock No. 169-8069
Mfr. Part No.AMBA240205
BrandPanasonic
HK$340.972
Each (In a Box of 20)
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 29.5mm 23.1mm 31.2mm 29.5 x 23.1 x 31.2 mm -
RS Stock No. 169-8056
Mfr. Part No.AMBA345911
BrandPanasonic
HK$363.943
Each (In a Box of 20)
units
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 20mm 29.7mm 65mm 20 x 29.7 x 65 mm -
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