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BL-HKBGE34B-TRB
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Product Detailed Parameters
- Description：LED YLW/YLW-GRN CLEAR 1204 SMD
- Series：-
- Mfr：American Bright Optoelectronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Yellow, Yellow-Green
- Configuration：Common Anode
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：94mcd Yellow, 35mcd Yellow-Green
- Lens Style：Rectangle with Domed Top
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：2.2V Yellow, 2.2V Yellow-Green
- Current - Test：20mA
- Viewing Angle：120°
- Mounting Type：Surface Mount
- Wavelength - Dominant：587nm Yellow, 571nm Yellow-Green
- Wavelength - Peak：590nm Yellow, 570nm Yellow-Green
- Features：-
- Package / Case：1204 (3210 Metric)
- Supplier Device Package：1204
- Size / Dimension：3.20mm L x 1.00mm W
- Height (Max)：2.10mm
- Grade：-
- Qualification：-
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Overview
The BL-HKBGE34B-TRB is a surface-mount discrete LED manufactured by American Bright Optoelectronics Corporation. It features a blue color emission with a 3mm round lens and a water-clear package. The component operates at a forward current of 20 mA and has a forward voltage of 2.2 V. Power rating is specified as 50 mW. The lens transparency is clear, and the configuration is common anode. The package case is identified as 1204 (3210 Metric). Wavelengths are listed as 592 nm and 576 nm, with a viewing angle of 120 degrees.
Feature Summary
- Surface-mount discrete LED design for compact circuit integration
- Blue color emission with water-clear lens package
- Common anode configuration for simplified wiring
Applications
- General indication lighting in electronic devices
- Panel status indicators
- Consumer electronics signal display
Procurement Notes
Verify the specific wavelength variant required, as sources list both 592 nm and 576 nm for this part number. Confirm the package dimensions match the 1204 (3210 Metric) specification. Ensure the common anode configuration aligns with the circuit design requirements before ordering.
Selection Notes
Select this component for applications requiring a standard blue indicator light with a wide viewing angle. The 120-degree viewing angle ensures visibility from various positions. The 20 mA forward current is compatible with most standard microcontroller GPIO pins without additional current-limiting components beyond a basic resistor.
Part Context
This part belongs to the American Bright Optoelectronics Corporation discrete LED portfolio. It is designed for surface-mount technology (SMT) assembly processes. The TRB suffix typically indicates tape and reel packaging for automated placement.
Replacement Considerations
Cross-reference with other 1204 package blue LEDs from manufacturers like Kingbright or Everlight if supply constraints exist. Verify electrical parameters such as forward voltage and current ratings match the original design specifications.
