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XTNI12W is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists SunLED. Its product description is 5MM INFRARED LED. Review the specifications below when checking this part for your BOM.
LED Indication - Discrete specifications for XTNI12W
- Description：5MM INFRARED LED
- Series：*
- Mfr：SunLED
- Package：Bulk
- Color：-
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：-
- Lens Style：-
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：-
- Current - Test：-
- Viewing Angle：-
- Mounting Type：-
- Wavelength - Dominant：-
- Wavelength - Peak：-
- Features：-
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height (Max)：-
- Grade：-
- Qualification：-
LED Indication - Discrete datasheet and documents for XTNI12W
LED Indication - Discrete Overview
The SunLED XTNI12W is a 5mm round infrared emitter with a 940nm wavelength. It features a water-clear lens and a 20-degree viewing angle. The component operates with a typical forward voltage of 1.2V and supports a maximum DC forward current of 50mA. Radiant intensity specifications include a minimum of 8mW/sr and a typical value of 19mW/sr at 20mA, reaching up to 49mW/sr at higher currents.
LED Indication - Discrete Feature Summary
- Infrared emission at 940nm wavelength
- Water-clear lens for optical clarity
- Compact 5mm round package design
LED Indication - Discrete Applications
- Consumer electronics remote controls
- Optical sensing systems
- Security alarm sensors
LED Indication - Discrete Procurement Notes
Verify the specific radiant intensity bin required for your application against the datasheet minimums. Confirm that the 50mA absolute maximum rating is not exceeded in circuit design. Ensure compatibility with standard 5mm through-hole mounting processes. Check RoHS compliance status if required by project specifications.
LED Indication - Discrete Selection Notes
Choose this part for applications requiring a standard 5mm IR source with a narrow 20-degree beam. Consider the 1.2V forward voltage drop when designing drive circuits. Evaluate thermal management needs if operating near the 50mA maximum limit. Compare radiant intensity requirements against the 8mW/sr minimum specification.
LED Indication - Discrete Part Context
This component belongs to SunLED's XTNI12x series of infrared emitters. The series includes variants like the XTNI12BF. These parts are designed for general-purpose IR signaling and detection tasks within consumer and industrial electronic devices.
LED Indication - Discrete Replacement Considerations
Direct substitutes may include other 5mm 940nm IR LEDs from different manufacturers. Verify pinout compatibility and mechanical dimensions before swapping. Ensure equivalent radiant intensity and forward voltage characteristics match the original design requirements.
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