HC-23763-000

Speakers Overview

The Knowles HC-23763-000 is a balanced armature receiver designed for board mount applications. It features a rectangular shape with solder pad termination and side porting. The component operates within a frequency range of 100 Hz to 5.5 kHz, delivering a sound pressure level of 101 dBA. Key electrical specifications include an impedance of 20 Ohms or 36 Ohms depending on configuration. 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 for high-fidelity audio reproduction
• Side port design optimized for acoustic coupling in compact enclosures
• Rectangular form factor suitable for space-constrained electronic assemblies

Speakers Applications

• Hearing aids requiring high output in small packages
• Medical diagnostic equipment needing precise audio feedback
• Industrial communication devices demanding reliable signal clarity

Speakers Procurement Notes

Verify the specific impedance variant (20 Ohms or 36 Ohms) required for your circuit design before ordering. Confirm that the side-port orientation aligns with your mechanical layout constraints. Ensure compatibility with standard surface-mount assembly processes. Check RoHS compliance status if operating in regulated regions. Validate acoustic performance requirements against the 101 dBA specification.

Speakers Selection Notes

Select this component when a balanced armature speaker is necessary for high efficiency in limited spaces. Consider the rectangular footprint and side-port configuration for integration into tight housing designs. Evaluate the impedance match with your driving amplifier to ensure optimal power transfer. Assess the frequency response range against your application's audio bandwidth needs.

Speakers Part Context

This part belongs to Knowles' line of balanced armature receivers, widely used in hearing aid and medical device industries. These components are known for their durability and consistent performance in miniature applications. The HC series specifically targets high-volume production environments requiring standardized acoustic solutions.

Speakers Replacement Considerations

Direct substitutes may include other Knowles balanced armature speakers with similar dimensions and impedance. Verify cross-compatibility by comparing mounting style, terminal type, and acoustic output levels. Consult manufacturer documentation for approved alternative part numbers.