Dongguan Zhiding Electronics Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of smd 0802 side view ir led in China, also supports customized service. If you're going to wholesale advanced smd 0802 side view ir led made in China, welcome to get quotation from our factory. Also, 2 years warranty is available.
Products Description
0802 Side View 940nm SMD IR LED
Number Part：AL-S0802IRC-VI-4DP9
Our brand-new 0802 Side View SMD IR LED 940nm infrared emitter is a miniature surface-mount infrared transmitting diode designed for compact optical sensing hardware. Adopting exclusive side-view packaging structure, this 940nm SMD infrared transmitter features a 40° small emission angle, transparent water clear lens and ultra-small 2.10×0.60mm dimension, perfectly filling the market demand for narrow-angle mini infrared light sources.
This infrared emitter diode operates under standard 20mA driving current, with forward voltage ranging 1.1V–1.5V and radiant intensity of 10–16mW/sr. Compared with conventional side-view IR components, its core advantages lie in stable luminous performance and ultra-low light decay, which effectively avoids brightness drop after long-hour operation and greatly extends the service life of finished sensing products. It fully supports automated SMT patch welding, suitable for large-scale mass production of electronic modules.
core specifications and features
Packaging: 0802 side view SMD type
Wavelength: 940nm infrared
Emission Angle: 40 degree small angle
Lens: Water transparent lens
Stable light output, minimal light decay
Tiny footprint for compact device design
Compatible with automatic SMT assembly
Main Applications
This side-emitting 0802 infrared LED acts as the main light source for a full range of photoelectric sensing devices. Manufacturers commonly fit it into photoelectric detectors, proximity switches, gesture recognition boards, tiny IR remote controls and industrial optoelectronic switches.
Its tight 40-degree beam angle outputs precisely aimed infrared rays. For brands designing thin, compact optical sensing gadgets, this infrared part stands out as their top pick.
Product Size Demension
About Us
Our factory based in Dongguan delivers 0802 side-view IR LEDs straight to your PCB boards. Our production facility sits in Dongguan, close to Dongcheng Xiaqiao area if you're familiar with this district. We've focused on LED and PCB manufacturing for more than 16 years. Apart from the 0802 side-view IR LED featured above, we also produce other infrared LED models including 1210 and 0805 IR LEDs. We offer complete custom solutions for all our LED light boards. You're free to adjust specifications such as PCB substrate types, board sizes, operating voltage, luminous intensity, LED chip count, color temperature and more. We're able to build fully customized PCB packages that perfectly match your unique usage scenarios.
FAQ
Q1: What practical benefits can the 40° narrow beam angle of AL-S0802IRC-VI-4DP9 0802 side view IR LED bring to real applications?
A: This 940nm infrared emitter with a 40-degree narrow angle delivers much more concentrated infrared light and stronger directional signal transmission. When applied to photoelectric sensors and proximity sensing modules, it effectively cuts down interference from ambient stray light, offering more consistent sensing range and recognition accuracy than wide-angle side-mount IR LEDs. It works perfectly for compact sensing gadgets.
Q2: This 0802 side view SMD IR LED runs at 20mA operating current. Will it suffer severe light decay after long continuous power-on?
A: Light decay won't be a big concern here. Every batch of this 940nm SMD infrared transmitter passes long-term aging screening before delivery, and we upgraded the optical material formula to achieve minimal brightness loss even under full-current continuous operation. Compared with generic side-mount infrared diodes on the market, it greatly extends the service lifespan of finished sensor devices.
Q3: The 0802 side view infrared emitter diode comes in a tiny form factor. Are soldering defects likely to happen during SMT assembly?
A: The pad layout of this infrared emitter diode is optimized to fit fully automatic pick-and-place machines. With its standard 2.10×0.60mm package, all mainstream medium and high-speed SMT machines can pick and mount it steadily. As long as you set a proper reflow oven temperature profile, cold solder joints or component dropping will rarely occur, making mass production trouble-free.
Q4: Apart from photoelectric sensors, what other devices can this 940nm side view IR LED be installed in?
A: This 40-degree narrow-angle infrared emitter fits various miniature optical devices, including gesture recognition modules, compact infrared remote controls, micro industrial optical switches, and proximity sensors for wearable electronics. Many mini devices face tight internal layout restrictions, and this 0802 side-mount package is an ideal solution to save internal space.
Q5: Do you have stock for this AL-S0802IRC-VI-4DP9 infrared emitter diode? Can you customize its specifications?
A: We keep regular stock of the standard 0802 Side View SMD IR LED for fast order shipment. If your project has special requirements such as adjusted radiant intensity or custom emission angles, our factory supports small-batch samples and customization services to match your exclusive photoelectric sensing solutions.
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