IN-S42ET5B

LED Indication - Discrete Overview

The IN-S42ET5B is a single-color blue surface-mount LED from Inolux, housed in a compact 0402 (1005 metric) package measuring 1.0 mm x 0.5 mm x 0.25 mm. It features a clear rectangular lens and emits light at a wavelength of 467 nm with a typical forward voltage of 2.8 V at a test current of 5 mA. The device offers a viewing angle of 100° to 130°, a luminous intensity of approximately 28.5 mcd, and operates within a temperature range of -40°C to +85°C.

LED Indication - Discrete Feature Summary

• Compact 0402 SMD footprint with ultra-low profile height of 0.25 mm
• Blue emission with clear rectangular lens for directional visibility
• Wide operating temperature range suitable for diverse environmental conditions

LED Indication - Discrete Applications

• Device status indication on consumer electronics
• Panel lighting for portable instruments
• Backlighting for small form-factor displays

LED Indication - Discrete Procurement Notes

Verify the specific suffix '5B' against official Inolux documentation to confirm exact binning parameters such as chromaticity coordinates and luminous intensity ranges. Ensure compatibility with standard reflow soldering profiles for 0402 packages. Confirm moisture sensitivity level requirements prior to assembly processing.

LED Indication - Discrete Selection Notes

Select this component when space constraints require a 0402 package with a minimal height profile of 0.25 mm. Choose based on the required blue wavelength of 467 nm and the need for a wide viewing angle between 100° and 130°. Consider the 2.8 V forward voltage drop for circuit design calculations.

LED Indication - Discrete Part Context

This part belongs to the IN-S42ET series by Inolux, designed for high-density PCB layouts. The series emphasizes low-profile construction while maintaining reliable optoelectronic performance. It serves as a discrete indicator solution within the broader portfolio of single-color LEDs offered by the manufacturer.

LED Indication - Discrete Replacement Considerations

Cross-reference with other 0402 blue LEDs from Inolux or competitors ensuring identical 1.0x0.5x0.25 mm dimensions and 467 nm peak wavelength. Verify matching forward voltage and current ratings to maintain circuit integrity.