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ASMT-UWB1-NX3H2
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Product Detailed Parameters
- Description：LED WARM WHITE DIFF 2PLCC SMD
- Series：-
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：White, Warm
- Configuration：Standard
- Lens Color：Yellow
- Lens Transparency：Diffused
- Millicandela Rating：2300mcd
- Lens Style：Round with Flat Top
- Lens Size：2.20mm Dia
- Voltage - Forward (Vf) (Typ)：3.2V
- Current - Test：20mA
- Viewing Angle：120°
- Mounting Type：Surface Mount
- Wavelength - Dominant：3000K
- Wavelength - Peak：-
- Features：-
- Package / Case：4-SMD, Flat Lead Exposed Pad
- Supplier Device Package：2-PLCC
- Size / Dimension：3.20mm L x 2.80mm W
- Height (Max)：2.10mm
- Grade：-
- Qualification：-
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Overview
The ASMT-UWB1-NX3H2 is a warm white LED indicator from the ASMT-UWB1 series, manufactured by Broadcom Limited. It features a 2-PLCC surface-mount package with J-leads and a diffused lens. The component emits light at a color temperature of 3000K with a typical forward voltage of 3.25V at a test current of 20mA. It offers a viewing angle of 120 degrees and a luminous intensity of 2000mcd. The device measures 3.60mm in length and 2.80mm in width, with a maximum height of 2.10mm.
Feature Summary
- Emits warm white light with a 3000K color temperature for specific lighting applications.
- Utilizes a standard 2-PLCC surface-mount package with J-shaped leads for PCB integration.
- Features a diffused lens to provide a wide 120-degree viewing angle.
Applications
- Status indication in electronic devices requiring warm white signaling.
- Indicator lights in consumer electronics and home appliances.
- General-purpose illumination in low-power display panels.
Procurement Notes
Verify the obsolete status of this part number before procurement planning. Confirm availability through authorized distributors or approved substitute components. Ensure that any replacement parts meet the required electrical and mechanical specifications for your design. Check for RoHS compliance and moisture sensitivity levels relevant to your assembly process.
Selection Notes
Select this component when a warm white (3000K) indicator is required in a compact 2-PLCC form factor. Consider the 3.25V forward voltage drop and 20mA operating current for circuit design. Evaluate the 2000mcd intensity against visibility requirements. Verify that the 120-degree viewing angle suits the optical needs of the application.
Part Context
This component belongs to the ASMT-UWB1 series of surface-mount LEDs produced by Broadcom Limited. The series includes various color temperatures and intensities within the same physical footprint. These LEDs are designed for general indication purposes, offering consistent performance across different manufacturing batches.
Replacement Considerations
ASMT-UWB1-NX3H2 is obsolete. A confirmed similar substitute is ASMT-UWB1-NX3G2 (Broadcom), which provides neutral white light at 3500K. Verify compatibility as the color temperature differs from the original 3000K specification.
