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RML-310PTT86K is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is LED IND GREEN SMD. Review the specifications below when checking this part for your BOM.
The RML-310PTT86K is a single-color green surface-mount LED from the ROHM SML-31 series. It features a rectangular, colorless transparent lens and operates within a temperature range of -30°C to +85°C. The component utilizes a 0603 (1608 metric) package with dimensions of 1.6 mm length by 0.8 mm width. Key electrical parameters include a forward voltage of 2.2 V at a test current of 20 mA, with a maximum power rating of 55 mW. The peak emission wavelength is 555 nm, providing standard green illumination suitable for indicator applications.
Verify the exact suffix configuration against the official datasheet to ensure compatibility with specific brightness or binning requirements. Confirm availability status as older series components may have limited supply chains. Check moisture sensitivity levels and storage conditions prior to soldering to prevent package damage during reflow processes.
Select this component when a standard green indicator is required in a 0603 footprint. Ensure the circuit design accommodates the 2.2 V forward voltage drop at 20 mA. Verify that the application environment stays within the specified -30°C to +85°C operating temperature range for reliable performance.
This part belongs to the SML-31 series of single-color LEDs manufactured by ROHM Semiconductor. The series offers various colors in a standardized 0603 package size, facilitating easy integration into space-constrained printed circuit boards. The RML-310PTT86K specifically denotes the green variant within this lineup.
Direct substitutes may include other ROHM green LEDs in the same 0603 package, such as the SML-310PTT86K, provided pinout and electrical characteristics match. Cross-manufacturer replacements require verification of luminous intensity and forward voltage compatibility.
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