GR-31711-000

Speakers Overview

The Knowles GR-31711-000 is a balanced armature receiver designed for audio applications. It features a rectangular top profile and operates within a frequency range of 100 Hz to 5.58 kHz. The component has an impedance of 63 Ohms and utilizes magnetic technology for sound transduction. Its physical dimensions are specified as 0.240 inches (6.10mm) in width, with a top rectangular form factor suitable for board mount integration.

Speakers Feature Summary

• Balanced armature technology for efficient audio reproduction
• Rectangular top profile design for compact integration
• Fixed impedance specification for circuit matching

Speakers Applications

• Audio receivers in portable electronic devices
• Communication equipment requiring compact speakers
• Consumer electronics with space-constrained layouts

Speakers Procurement Notes

Verify the specific datasheet version for the GR-31711-000 to confirm mechanical tolerances and electrical characteristics prior to integration. Ensure that the 63 Ohm impedance aligns with the target driver circuit requirements. Cross-reference the rectangular package dimensions against the PCB footprint to guarantee proper fitment during assembly.

Speakers Selection Notes

Select this component when a balanced armature receiver with a rectangular outline is required. The 100 Hz to 5.58 kHz frequency response defines its suitability for voice-band applications. Consider the 63 Ohm impedance value when designing the output stage to ensure optimal power transfer and signal fidelity without excessive loading on the amplifier.

Speakers Part Context

This part belongs to the Knowles speaker and transducer portfolio, specifically categorized under receivers. It represents a standard solution for converting electrical signals into acoustic output using balanced armature mechanics. The product is distinct from general-purpose drivers by its specialized rectangular geometry and fixed impedance characteristics tailored for specific form factors.

Speakers Replacement Considerations

Direct substitutes must match the 63 Ohm impedance, 100 Hz-5.58 kHz frequency range, and rectangular top package style. Verify that alternative components maintain compatible mounting dimensions and acoustic performance metrics to ensure seamless functional replacement in existing designs.