Infrared LED / Long Wavelength IR
Long Wavelength Infrared Series
Long wavelength infrared transmitting and receiving series for 1400-1600nm sensing projects and special optical detection applications.
Product Overview
Long Wavelength Infrared Series for IR Electronics Projects
Long Wavelength Infrared Series is organized as a product series page so engineers and purchasing teams can review the complete model range in one place. The series covers 4.65*3.0 package options with 1400-1600 nmwavelength data and 50-100mA current range from the supplied KINGBRIGHT Excel file.
Infrared LED selection depends on wavelength, radiant power, forward voltage, drive current, optical angle, package style and the required assembly method. The specification table below keeps those fields visible in the same format used across the KINGBRIGHT product pages, making it easier to compare models before quotation or sample request.
This series can be reviewed for remote control transmission, sensing, reflective detection, receiver pairing, smart device modules, industrial electronics and other B2B applications. If your design requires a custom wavelength, detection distance, viewing angle, package configuration or special packing request, please share the circuit condition and application environment for engineering review.
Engineering Snapshot
- Package Range
- 4.65*3.0
- Wavelength
- 1400-1600 nm
- Current Range
- 50-100mA
- Packaging
- 1000PCS/bag
Technical Specifications
Long Wavelength Infrared Series Electrical and Optical Data
| Model | Type | Package Size | Wavelength (nm) | Radiant Power (mW) | Forward Voltage (V) | Current (mA) | Viewing Angle | Packaging |
|---|---|---|---|---|---|---|---|---|
| LSD300K | Long wavelength IR emitter/receiver | 4.65*3.0 | 1400-1600 | 100-300 | 1.0-3.0 | 50-100 | 15-60 deg | 1000PCS/bag |
Product Features
Infrared LED Features for OEM Buyers
Applications
Typical Applications
Datasheet and Sample Support
The table above is converted from the supplied KINGBRIGHT Excel product data. For formal datasheets, wavelength confirmation, optical power review or custom requirements, please contact our sales engineer.
Get Product DatasheetEngineering Review for IR Projects
KINGBRIGHT can review infrared LED selection by wavelength, package size, viewing angle, current, optical power, detection distance, drive circuit and export project schedule.
Review Quality ControlFAQ
Long Wavelength Infrared Series Buyer Questions
What wavelength range does Long Wavelength Infrared Series cover?
Long Wavelength Infrared Series covers 1400-1600 nm according to the supplied specification data.
Can KINGBRIGHT provide samples?
Yes. Please send the target series, model, wavelength, quantity, application and shipping information for sample arrangement.
Can the specification be customized?
Special wavelength, optical power, current, package or viewing angle requirements can be reviewed for OEM projects.
Which applications are suitable?
Typical applications include Long Wavelength Optical Sensing, Special IR Detection, Industrial Instruments, Medical and Wellness Devices, Analytical Equipment and other IR electronics projects.
Related Infrared LED Series
Compare Other IR LED Options
Chip IR Series
SMD IR Transmitting & Receiving Series
DIP IR Transmitting & Receiving Series
IR Transmitter & Receiver Pair Series
Reflective IR Sensor SeriesInfrared LED Inquiry
Discuss Long Wavelength Infrared Series with KINGBRIGHT
Send your target wavelength, optical power, package, current, quantity and application. Our sales engineer can support quotation, datasheet confirmation and sample arrangement.