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RAB-32154-000 is listed in the Speakers range at ChipApex. The manufacturer field lists Knowles. Its product description is RECEIVER. Review the specifications below when checking this part for your BOM.
Speakers specifications for RAB-32154-000
- Description：RECEIVER
- Series：-
- Mfr：Knowles
- Package：Bulk
- Type：-
- Technology：-
- Impedance：-
- Power - Max：-
- Shape：-
- Termination：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Frequency - Self Resonant：-
- Efficiency - dBA：-
- Efficiency - Testing：-
- Efficiency - Type：-
- Port Location：-
- Material - Cone：-
- Material - Magnet：-
- Ingress Protection：-
- Ratings：-
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- Power - Rated：-
Speakers datasheet and documents for RAB-32154-000
Speakers Overview
The Knowles RAB-32154-000 is a miniature speaker transducer designed for high-fidelity audio reproduction in space-constrained applications. It features a top-port configuration and operates with a nominal impedance of 140 ohms. The component delivers a sound pressure level of 101.5 dB, ensuring clear audio output while minimizing distortion and feedback. This device is engineered to support compact electronic designs requiring reliable acoustic performance.
Speakers Feature Summary
- Enables high-fidelity sound reproduction in space-constrained hearing aids
- Reduces distortion and feedback for clearer audio experiences
Speakers Applications
- Space-constrained hearing aids
- Miniature audio devices requiring low distortion
- Compact medical audio equipment
Speakers Procurement Notes
Verify the specific datasheet version for the RAB-32154-000 to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with existing acoustic chambers. Check RoHS compliance status against current regulatory requirements for the target market. Confirm lead times and packaging options directly with authorized distributors or Knowles sales representatives prior to ordering.
Speakers Selection Notes
Select this component when miniaturization is critical alongside audio clarity. The 140-ohm impedance requires matching with appropriate driver circuits. Consider the 101.5 dB sensitivity for volume requirements. Evaluate the top-port design for enclosure integration. Compare against other Knowles RAB series models if different acoustic profiles are needed.
Speakers Part Context
This part belongs to the Knowles RAB series of miniature speakers. These components are widely used in the MedTech and Specialty Audio sectors. The series focuses on delivering high-quality audio in extremely small form factors. The RAB-32154-000 specifically targets applications where size and sound fidelity are paramount constraints.
Speakers Replacement Considerations
Consult official Knowles documentation for direct substitutes. Verify pinout and impedance compatibility before swapping. Cross-reference with similar RAB series parts like RAB-32057-000 only if acoustic specifications align.
Explore related parts through Audio Products, all product categories, ChipApex homepage.
