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5973901837F
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Product Detailed Parameters
- Description：LED WHITE 7 REEL SMD
- Series：*
- Mfr：Dialight
- Package：Tape & Reel (TR)
- Color：-
- Configuration：-
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- Lens Transparency：-
- Millicandela Rating：-
- Lens Style：-
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：-
- Current - Test：-
- Viewing Angle：-
- Mounting Type：-
- Wavelength - Dominant：-
- Wavelength - Peak：-
- Features：-
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Overview
Dialight part number 5973901837F is a surface-mount indicator LED emitting white light. It belongs to the 597 series and utilizes a standard configuration within a 2-PLCC package. The component operates with a typical forward voltage of 2.2V at a test current of 20mA. It features a clear, colorless lens with a 135-degree viewing angle. The device measures 1.60mm in length and 0.80mm in width, with a maximum height of 1.24mm. It emits light at a peak wavelength of 470nm and provides an intensity of 320mcd. The unit is supplied in tape and reel packaging.
Feature Summary
- Emits white light with a peak wavelength of 470nm
- Features a clear lens style with a 135-degree viewing angle
- Designed for surface mount installation in a 2-PLCC package
Applications
- General electronic equipment status indication
- Panel-mounted instrument signaling
- Consumer appliance operational feedback
Procurement Notes
Verify component authenticity through authorized Dialight distributors or certified suppliers. Confirm RoHS3 compliance and REACH status prior to integration. Check for recent Product Change Notices regarding manufacturing site transfers. Ensure proper handling procedures are followed due to Moisture Sensitivity Level 3 classification during storage and assembly processes.
Selection Notes
Select this component for applications requiring a compact white indicator in a standard 2-PLCC footprint. Consider the 2.2V forward voltage drop when designing drive circuits. Evaluate the 320mcd luminous intensity against visibility requirements. Verify that the 135-degree viewing angle aligns with optical design constraints for the target enclosure.
Part Context
The 5973901837F is part of Dialight's extensive 597 series of surface-mount LEDs. This series offers various colors and intensities in standardized packages like the 2-PLCC. The component serves as a reliable visual signal source for modern electronics, balancing size constraints with adequate brightness levels for panel mounting applications.
Replacement Considerations
Consult official Dialight documentation for verified substitute part numbers. Cross-reference specifications such as forward voltage, luminous intensity, and package dimensions when evaluating alternatives.
