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. 180-8017
Mfr. Part No.TSOP75238TR
BrandVishay
HK$10.928
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 180-8036
Mfr. Part No.TSOP31240
BrandVishay
HK$7.26
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 180-6571
Mfr. Part No.VSMY3940X01-GS08
BrandVishay
HK$6.37
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. 169-8066
Mfr. Part No.AMBA315909
BrandPanasonic
HK$221.99
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 -
RS Stock No. 180-7993
Mfr. Part No.TSMF1000
BrandVishay
HK$6.25
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7432
Mfr. Part No.TFBS4711-TR1
BrandVishay
HK$20.37
Each (On a Reel of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 180-6569
Mfr. Part No.VSMY3850-GS08
BrandVishay
HK$6.28
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. 169-8074
Mfr. Part No.AMBA140209
BrandPanasonic
HK$355.03
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. 180-7473
Mfr. Part No.VEMT2500X01
BrandVishay
HK$2.16
Each (On a Reel of 6000)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7088
Mfr. Part No.VSMB10940
BrandVishay
HK$0.83
Each (On a Reel of 3000)
units
- - Infrared - - Solder - - - 3mm 1mm 2mm 3 x 1 x 2 mm Surface Mount
RS Stock No. 815-5234
Mfr. Part No.AMN34111
BrandPanasonic
HK$195.01
Each
units
- 10m Infrared - Digital Cable - - 17 mm - - 18.53mm 17.4 x 18.53 mm -
RS Stock No. 169-8070
Mfr. Part No.AMBA240203
BrandPanasonic
HK$347.93
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. 180-8119
Mfr. Part No.TSOP38233
BrandVishay
HK$5.60
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7457
Mfr. Part No.TSSP4056
BrandVishay
HK$7.26
Each (In a Tube of 90)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7445
Mfr. Part No.TSMF1000
BrandVishay
HK$2.89
Each (On a Reel of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7453
Mfr. Part No.TSOP38256
BrandVishay
HK$5.09
Each (In a Bag of 250)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7447
Mfr. Part No.TSOP31240
BrandVishay
HK$7.26
Each (In a Tube of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 180-8111
Mfr. Part No.VEMT2500X01
BrandVishay
HK$5.33
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 124-5982
Mfr. Part No.IRA-S230ST01
BrandMurata
HK$30.85
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. 180-8150
Mfr. Part No.TSOP4833
BrandVishay
HK$6.64
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
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