HC-23724-000

Speakers Overview

The Knowles HC-23724-000 is a balanced armature receiver designed for board mount applications. It features a rectangular shape with solder pad termination. The component operates within a frequency range of 100 Hz to 5.5 kHz and has an impedance of 141 Ohms. Its physical dimensions are 5.17 mm in length, 3.55 mm in width, and 3 mm in depth.

Speakers Feature Summary

• Balanced armature transducer technology
• Rectangular housing design
• Solder pad termination style

Speakers Applications

• Hearing aids
• Medical devices
• Industrial equipment

Speakers Procurement Notes

Verify the specific revision level against official Knowles documentation before integration. Confirm that the 141 Ohm impedance specification matches the target circuit requirements. Ensure the rectangular form factor fits the designated PCB footprint without mechanical interference. Check for RoHS compliance status in the latest datasheet.

Speakers Selection Notes

Select this component when a compact balanced armature receiver is required for high-fidelity audio reproduction in constrained spaces. The 100 Hz to 5.5 kHz bandwidth suits voice and mid-range audio applications. Consider the 141 Ohm impedance for matching amplifier output stages. Evaluate the 3 mm height limit for strict vertical clearance constraints.

Speakers Part Context

This part belongs to the Knowles speaker and transducer portfolio, specifically categorized as a receiver. It utilizes balanced armature technology, which is distinct from dynamic drivers. The product line focuses on miniaturized acoustic solutions for portable and medical electronics.

Speakers Replacement Considerations

Consult official Knowles substitution guides for verified equivalents. Generic replacements may differ in impedance or frequency response characteristics.