BL-HKB33-TRB

Overview

The BL-HKB33-TRB is a single-color surface-mount LED manufactured by American Bright Optoelectronics Corporation. It features a 1206 (3216 metric) package with a rectangular, water-clear lens. The device emits red light at a peak wavelength of 637 nm. Key electrical parameters include a forward voltage of 2 V and a forward current rating of 20 mA. The component has a power rating of 80 mW and an optical intensity of 55 mcd. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Low-profile 1206 surface-mount design for automated assembly compatibility
• Water-clear rectangular lens for optimized light transmission
• Compliant with infrared and vapor phase reflow soldering processes

Applications

• Automotive dashboards
• Stop lamps
• Turn signals

Procurement Notes

Verify the manufacturer designation carefully, as similar part numbers may be listed under BRIGHT LED ELECTRONICS CORP. Ensure the specific suffix matches the required packaging format. Confirm RoHS compliance status through the official datasheet before finalizing procurement orders to meet regulatory requirements.

Selection Notes

Select this component for applications requiring a standard red indicator in compact spaces. The 1206 footprint offers a balance between visibility and board space efficiency. Consider the 2V forward voltage drop when designing series resistor networks or constant current drivers for the target circuit.

Part Context

This component belongs to the high-brightness SMD LED family from American Bright Optoelectronics. It shares the 1206 form factor with other variants in the series, differing primarily in emission color and specific optical characteristics. The product line supports various automotive and industrial signaling needs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.