BFC-D45-7-32-012

Overview

The BFC-D45-7-32-012 is a general-purpose speaker manufactured by Glass Acoustic Innovations Co. Ltd., featuring a glass diaphragm construction. It operates with an impedance of 32 Ohms and has a power handling capacity of 40 mW. The frequency response spans from 10 Hz to 20 kHz, ensuring broad audio reproduction capabilities. The unit utilizes a top port design for sound output and achieves a sensitivity level of 113 dB. This component is RoHS 3 compliant.

Feature Summary

• Utilizes a glass diaphragm for acoustic performance
• Features a top port sound output configuration
• Designed as a general-purpose audio transducer

Applications

• General purpose audio equipment
• Consumer electronics requiring compact speakers
• Audio devices utilizing glass diaphragm technology

Procurement Notes

Verify the current obsolescence status before procurement, as this part may be subject to End-of-Life (EOL) or PCN notifications. Confirm RoHS 3 compliance requirements match your manufacturing standards. Ensure the 32 Ohm impedance and 40 mW power rating align with your circuit design specifications. Check for valid datasheets to confirm physical dimensions and mounting details.

Selection Notes

Select this component when a glass diaphragm speaker is required for specific acoustic characteristics. The 32 Ohm impedance must match the amplifier output stage. Consider the 40 mW power limit for low-volume applications. The top port design influences enclosure orientation. Verify that the 10 Hz to 20 kHz frequency range meets the target audio fidelity requirements.

Part Context

This model belongs to the BFC series from Glass Acoustic Innovations Co. Ltd., known for glass diaphragm speakers. The series includes various impedances and power ratings. The BFC-D45-7-32-012 specifically denotes the 32 Ohm variant within this lineup. Other models in the family may differ in impedance, such as 4 Ohm or 1 Ohm options.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the specific glass diaphragm construction and unique form factor, direct replacements may require mechanical and electrical re-evaluation. Consult manufacturer channels for potential alternatives.