Infrared transmitter and receiver components are the core sensing elements for products like smart home devices, consumer electronics, industrial automation, and security monitoring. XINGLIGHT has newly launched its infrared transmitter and receiver series, featuring standardized packaging design, industrial-grade reliability, and full-scenario compatibility. These core qualities make them the preferred choice for end-product assembly factories and PCBA suppliers, making component selection more accurate, production smoother, and costs easier to control! 

Core advantages hit the procurement pain points, balancing performance and practicality

1. Golden packaging matrix, production line compatible with no issues

Covers mainstream package sizes like 1206, 3227, 4335, 4543, accurately matching the optimal throughput of popular SMT pick-and-place machines. Reel packaging helps reduce the frequency of tray changes, significantly boosting production line OEE (Overall Equipment Efficiency). The whole series supports standard reflow soldering and manual soldering processes, with soldering parameters compatible with existing production lines—no extra equipment adjustments needed, greatly cutting down process adaptation costs. Specially optimized for ball-head packages (like XL-PT26-21B/C, XL-IR26-21C) to ensure stability of irregular components during high-speed placement.

2. Industrial-grade reliability, reducing after-sales risks

3. Optimize costs and maximize supply chain resilience

Standard mass-production models have stable supply and ample stock, allowing for fast delivery within 3 days, avoiding production halts due to rare model shortages. Bulk purchases offer significant price advantages compared to customized components, effectively reducing BOM costs. At the same time, we provide multiple replacement options within the same package (like B/C version interchangeability or TR/TR8 tape options), supporting bulk BOM matching and helping companies build a secure supply chain to handle market fluctuations with ease.

Empowering multiple scenarios with precision, unlocking new possibilities for products

Smart Home

The full range of 940nm standard wavelength infrared transceivers is compatible with mainstream infrared communication protocols. With a low-power chip design that fits the energy-saving trends of home appliances, they are widely used for remote control of air conditioners, rice cookers, and humidifiers. They can also support smart functions like motion detection for smart door locks and infrared-triggered lighting throughout the house. Available in both miniature surface-mount and through-hole versions, they suit compact PCB layouts for all kinds of small appliances. Their stable performance across a wide temperature range ensures reliable sensing and remote control in all seasons, greatly reducing after-sales repairs for home devices.

Business scene

Covers a variety of commercial electronic device needs, compatible with TWS earphones, smartwatches, and portable wearable devices for infrared proximity detection and gesture wake-up recognition; can be used in self-service coin machines, cash register scanners, printers, gaming machines, robot vacuums, smoke alarms, and other small commercial appliances and self-service terminals; also suitable for security night vision lighting, mall human detection, and infrared access control sensors. The large 4335 and 4543 emitter models can extend the infrared sensing range, enhancing security coverage in malls and stores. With standardized packaging, they are suitable for bulk commercial device SMT production, ensuring stable and controllable supply.

Industrial Automation

With a super wide temperature tolerance of -40℃~85℃, strong resistance to intense light and humidity interference, it’s perfect for assembly line material counting, object presence detection, and equipment obstacle sensing. It comes with dedicated slot-type photoelectric paired infrared transmitters and receivers, letting you set up high-speed light curtains and synchronized LiDAR detection modules, meeting the precise, high-speed inspection needs of production lines. After undergoing extreme temperature shocks and long-term durability tests, it keeps detection accuracy even in dusty workshops with big temperature swings, ensuring automated equipment runs smoothly and continuously.

Medical equipment

The specialized slot-type infrared receiver-transmitter pair is optimized for medical detection scenarios, compatible with devices like oximeters, medical endoscopes, and portable testing instruments for optical sampling modules. The device has uniform light reception sensitivity and stable signal output, with no stray light interference causing sampling errors. Its industrial-grade moisture-proof and temperature-resistant performance suits the hospital's constant temperature and high-humidity sterilization environments. It meets RoHS environmental standards and complies with medical product export requirements. The miniature through-hole package fits the compact design of small portable medical devices, ensuring low signal attenuation over long-term use and reliable, accurate test data.

Secure procurement, worry-free cooperation throughout the entire process

1.Technical Support

We provide complete technical documentation and third-party inspection reports, with transparent and traceable parameters to prevent procurement risks such as model confusion or parameter mismatches; our professional technical team offers selection consultation and process guidance, efficiently solving practical issues in welding, cleaning, potting, and other procedures.

2.Storage Support

Supports anti-static packaging and customized storage solutions. Unused components can have their storage life extended through standard moisture removal treatments to ensure consistent incoming material quality.

3.Service Enhancement

To address the requirements for infrared emitter-receiver pairing, we offer a one-stop solution for the selection of emitters (IR/HIR) and receivers (PT/PDC), streamlining BOM management and enabling enterprises to rapidly achieve mass production deployment.