BDT4250LH13-02

Overview

The BDT4250LH13-02 is a top-port speaker manufactured by BeStar Technologies, Inc. It features a nominal impedance of 50 Ohms and a power handling capacity of 1 Watt. The device has a sound pressure level (SPL) rating of 79 dB. The magnet material used in the construction is Nd-Fe-B. The product diameter measures 1.614 inches, which corresponds to 41.00 millimeters. The typical moisture sensitivity level is classified as Level 1, indicating unlimited floor life.

Feature Summary

• Top-port acoustic design for direct sound projection
• Nd-Fe-B magnet construction for magnetic stability
• Level 1 moisture sensitivity classification

Applications

• Audio output devices requiring 50 Ohm impedance
• Low-power consumer electronics audio systems
• Industrial equipment signaling applications

Procurement Notes

Verify the specific manufacturer designation for BeStar Technologies, Inc., as component sourcing often involves authorized distributors or third-party suppliers. Confirm that the physical dimensions and electrical parameters match the system requirements before procurement. Ensure storage conditions respect the Level 1 moisture sensitivity classification to maintain component integrity prior to soldering.

Selection Notes

Select this component when a 50 Ohm impedance and 1 Watt power rating are required for compact audio applications. The 79 dB SPL rating indicates moderate output capability suitable for general signaling or low-volume playback. Consider the top-port configuration for directional sound needs and verify compatibility with available mounting space given the 41.00 mm diameter.

Part Context

This component belongs to the speaker category within electronic components. It serves as an electro-acoustic transducer converting electrical signals into sound waves. The use of Nd-Fe-B magnets suggests a focus on strong magnetic flux density within a compact form factor, typical for modern portable or embedded audio solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When replacing, ensure the new component matches the 50 Ohm impedance, 1 Watt power rating, and 79 dB SPL to maintain system performance. Verify mechanical fitment against the 41.00 mm diameter constraint.