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庫存編號 821-0139
製造零件編號EE-SX674A
BrandOmron
HK$198.98
單位
- 5mm Infrared LED - NPN 4 Pole Connector Polybutylene Phthalate IP50 - 13.6mm 15.5mm 25.3mm 13.6 x 15.5 x 25.3 mm -
RS庫存編號 818-1494
製造零件編號EE-SX672A
BrandOmron
HK$178.12
單位
- 5mm Infrared LED - NPN Connector PBT IP50 - 13.4mm 13.7mm 26mm 13.4 x 13.7 x 26 mm -
RS庫存編號 821-0148
製造零件編號EE-SX674P
BrandOmron
HK$228.03
單位
- 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庫存編號 839-0733
製造零件編號APL
BrandCalex
HK$588.80
單位
- - Infrared 240 ms - - Stainless Steel IP65 25 mm 106.5mm - - 25 (Dia.) x 106.5 mm -
RS庫存編號 747-4748
製造零件編號IRS-B340ST02-R1
BrandMurata
HK$18.38
單位
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm PCB Mount
RS庫存編號 839-0708
製造零件編號PC151HT-0
BrandCalex
HK$1,728.00
單位
- - Laser Light 240 ms Current M16 Screw Stainless Steel IP65 18 mm 103mm - - 18 (Dia.) x 103 mm -
RS庫存編號 839-0724
製造零件編號PM2.2-251-HT-CRT-MSD
BrandCalex
HK$4,479.54
單位
- - Infrared, Laser ≥240 ms Current, Relay M16 Screw Stainless Steel 316 IP65 18 mm 58mm - - 18 (Dia.) x 58 mm -
RS庫存編號 169-6266
製造零件編號IRS-B340ST02-R1
BrandMurata
HK$43,922.49
毎卷:2000 個
Reel(s)
- - Infrared - - - - - - 4.7mm 4.7mm 2.4mm 4.7 x 4.7 x 2.4 mm PCB Mount
RS庫存編號 818-1510
製造零件編號EE-SPX304-W2A
BrandOmron
HK$712.01
單位
- 3.6mm GaAs Infrared LED - NPN Pre-Wired PC IP50 - 15.5mm 13mm 21.2mm 15.5 x 13 x 21.2 mm -
RS庫存編號 169-8056
製造零件編號AMBA345911
BrandPanasonic
HK$286.58
個 (以毎盒:20)
單位
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 20mm 29.7mm 65mm 20 x 29.7 x 65 mm -
RS庫存編號 180-8121
製造零件編號TFBS4711-TR1
BrandVishay
HK$28.645
/個 (每包:2個)
單位
- - - - - - - - - - - - - -
RS庫存編號 180-7352
製造零件編號VSMB10940
BrandVishay
HK$0.847
/個 (每包:100個)
單位
- - Infrared - - Solder - - - 3mm 1mm 2mm 3 x 1 x 2 mm Surface Mount
RS庫存編號 836-8896
製造零件編號AMBA140209
BrandPanasonic
HK$274.91
單位
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 22.5mm 19.5mm 20mm 22.5 x 19.5 x 20 mm -
RS庫存編號 812-8156
製造零件編號CX-412A-P-C05
BrandPanasonic
HK$606.14
單位
- 15m LED 1 ms PNP Cable PBT IP67 - 20mm 11.2mm 31mm 20 x 11.2 x 31 mm -
RS庫存編號 180-7448
製造零件編號TSOP32438SS1V
BrandVishay
HK$6.479
毎管:90 個
單位
- - - - - - - - - - - - - -
RS庫存編號 180-8163
製造零件編號TSOP4856
BrandVishay
HK$5.854
/個 (每包:10個)
單位
- - - - - - - - - - - - - -
RS庫存編號 836-8852
製造零件編號AMBA240205
BrandPanasonic
HK$328.35
單位
- - 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庫存編號 180-7455
製造零件編號TSOP4856
BrandVishay
HK$5.863
毎管:90 個
單位
- - - - - - - - - - - - - -
RS庫存編號 818-1504
製造零件編號EE-SX872
BrandOmron
HK$322.08
單位
- 5mm GaAs Infrared LED - NPN Pre-Wired PBT IP60 - 12mm 19.1mm 31.1mm 12 x 19.1 x 31.1 mm -
RS庫存編號 836-8846
製造零件編號AMBA240905
BrandPanasonic
HK$313.96
單位
- - Infrared LED 5 ms NPN Transistor Connector With Cable - - - 29.5mm 23.1mm 31.2mm 29.5 x 23.1 x 31.2 mm -