BR1506L025YN32M

Overview

The Seltech BR1506L025YN32M is a dynamic receiver with a rectangular top port design. It features a 32 Ohm impedance and a rated power of 22 mW (0.02 W). The frequency range spans from 300 Hz to 6 kHz, with a self-resonant frequency of 450 Hz. Dimensions are 15x6x2.5 mm. Sensitivity is 90 dBA at 10mW/10mm.

Feature Summary

• Compact rectangular form factor suitable for space-constrained designs
• Top port acoustic output configuration
• General purpose audio reception capability

Applications

• Handheld applications
• Compact medical devices
• Wearable electronics

Procurement Notes

Verify the specific suffix and packaging details against the manufacturer's current datasheet before ordering. Confirm that the 32 Ohm impedance and 22 mW rating match the system requirements. Ensure the top port orientation aligns with the enclosure design. Check for any RoHS or REACH compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when a low-profile, general-purpose receiver is needed for portable devices. The 32 Ohm impedance is standard for many audio drivers. The 90 dB sensitivity provides adequate volume for short-range communication. Consider the 15x6x2.5 mm footprint during mechanical layout. Verify that the 300 Hz to 6 kHz frequency response meets the voice clarity requirements of the target application.

Part Context

This part belongs to Seltech's dynamic receiver series, designed for compact audio solutions. It shares dimensional similarities with other models in the BR1506L family but differs in impedance and acoustic tuning. The series targets consumer electronics and medical equipment requiring small form factors.

Replacement Considerations

The BR1506L025YN32M-2 is a similar model within the same series with identical dimensions (15x6x2.5 mm) but may have different acoustic characteristics. Verify impedance and sensitivity specifications before substitution.