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RAB-32667-000 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-32667-000
- Description：RECEIVER
- Series：RAB
- Mfr：Knowles
- Package：Bulk
- Type：Receiver
- Technology：-
- Impedance：336 Ohms
- Power - Max：-
- Shape：Rectangular
- Termination：Solder Pads
- Size / Dimension：0.203" L x 0.117" W (5.15mm x 2.96mm)
- Height - Seated (Max)：0.103" (2.63mm)
- Frequency - Self Resonant：-
- Efficiency - dBA：101
- Efficiency - Testing：-
- Efficiency - Type：Sound Pressure Level (SPL)
- Port Location：Top
- Material - Cone：-
- Material - Magnet：-
- Ingress Protection：-
- Ratings：-
- Frequency Range：200 Hz ~ 6.1 kHz
- Power - Rated：-
Speakers datasheet and documents for RAB-32667-000
Speakers Overview
The Knowles RAB-32667-000 is a balanced-armature receiver speaker utilizing magnetic technology for high efficiency and stability. It features a rectangular top profile and operates within a frequency range of 200 Hz to 6.1 kHz. The component has an impedance of 336 Ohms and is RoHS compliant. Designed for reliability, it supports applications requiring compact audio output solutions with consistent performance characteristics.
Speakers Feature Summary
- Balanced-armature magnetic technology ensures high efficiency and operational stability
- Rectangular top profile design suitable for space-constrained assemblies
- RoHS compliant construction meets environmental regulatory standards
Speakers Applications
- Portable electronic devices requiring compact receivers
- Industrial communication equipment
- Medical instrumentation audio outputs
Speakers Procurement Notes
Verify the specific ordering suffix matches the required impedance and frequency specifications. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates. Ensure the component source is traceable to Knowles Electronics LLC to guarantee authenticity and quality control standards are met prior to integration.
Speakers Selection Notes
Select this component when a rectangular form factor and 336 Ohm impedance are required. Consider the 200 Hz to 6.1 kHz bandwidth for voice-centric applications. Evaluate mechanical mounting constraints against the rectangular dimensions. Compare against other RAB series parts if different acoustic profiles or electrical parameters are needed for the specific system design.
Speakers Part Context
This part belongs to the Knowles RAB series of balanced-armature speakers. These components are engineered for high-volume production environments where size and reliability are critical. The series offers various impedance and frequency options to suit diverse audio transducer requirements in consumer and industrial electronics.
Speakers Replacement Considerations
Consult official substitution lists for direct equivalents. Verify that any alternative maintains the 336 Ohm impedance and rectangular footprint. Cross-reference frequency response curves to ensure acoustic compatibility. Do not assume interchangeability without validating mechanical and electrical specifications against the original datasheet.
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