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. 169-6266
Mfr. Part No.IRS-B340ST02-R1
BrandMurata
$4.549
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
$3.18
Each
units
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm PCB Mount
RS Stock No. 170-4386
Mfr. Part No.IRA-S210ST01
BrandMurata
$2.684
Each (In a Box of 100)
units
- - Infrared - - Solder Silicon - 9 mm - - 4.7mm 9.2 (Dia.) x 4.7 mm PCB Mount
RS Stock No. 124-5981
Mfr. Part No.IRA-S210ST01
BrandMurata
$5.225
Each (In a Pack of 2)
units
- - Infrared - - Solder Silicon - 9 mm - - 4.7mm 9.2 (Dia.) x 4.7 mm PCB Mount
RS Stock No. 866-2621
Mfr. Part No.PGN-SP-003
BrandAssemtech
$12.92
Each
units
- - - - 3-Wire Open Collector - - IPX5 - 17.27mm 21.72mm - 17.27 x 21.72 x 3.3 mm Flange Mount
RS Stock No. 169-3887
Mfr. Part No.IRS-B210ST01-R1
BrandMurata
$4.597
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. 721-4916
Mfr. Part No.IRS-B210ST01-R1
BrandMurata
$12.06
Each
units
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm -
RS Stock No. 180-7088
Mfr. Part No.VSMB10940
BrandVishay
$0.16
Each (On a Reel of 3000)
units
- - Infrared - - Solder - - - 3mm 1mm 2mm 3 x 1 x 2 mm Surface Mount
RS Stock No. 180-8163
Mfr. Part No.TSOP4856
BrandVishay
$1.419
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 180-6571
Mfr. Part No.VSMY3940X01-GS08
BrandVishay
$1.144
Each (In a Pack of 20)
units
- - Infrared - - Solder - - - 3.5mm 2.8mm 1.75mm 3.5 x 2.8 x 1.75 mm Surface Mount
RS Stock No. 169-8070
Mfr. Part No.AMBA240203
BrandPanasonic
$46.739
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. 180-8121
Mfr. Part No.TFBS4711-TR1
BrandVishay
$7.48
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7432
Mfr. Part No.TFBS4711-TR1
BrandVishay
$3.839
Each (On a Reel of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7452
Mfr. Part No.TSOP38233
BrandVishay
$0.888
Each (In a Bag of 250)
units
- - - - - - - - - - - - - -
RS Stock No. 169-8075
Mfr. Part No.AMBA110909
BrandPanasonic
$46.992
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. 180-6567
Mfr. Part No.VSMY2940G
BrandVishay
$1.111
Each (In a Pack of 20)
units
- - Infrared - - Solder - - - 2.3mm 2.3mm 2.77mm 2.3 x 2.3 x 2.77 mm Surface Mount
RS Stock No. 180-6524
Mfr. Part No.VSMY3940X01-GS08
BrandVishay
$0.482
Each (On a Reel of 1500)
units
- - Infrared - - Solder - - - 3.5mm 2.8mm 1.75mm 3.5 x 2.8 x 1.75 mm Surface Mount
RS Stock No. 180-7993
Mfr. Part No.TSMF1000
BrandVishay
$1.155
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 821-0148
Mfr. Part No.EE-SX674P
BrandOmron
$43.88
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. 180-8038
Mfr. Part No.TSSP4056
BrandVishay
$1.43
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
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