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ED-23146-105 is listed in the Speakers range at ChipApex. The manufacturer field lists Knowles. Its product description is SPEAKER Z=92 OHMS PORT ON END. Review the specifications below when checking this part for your BOM.
Speakers specifications for ED-23146-105
- Description：SPEAKER Z=92 OHMS PORT ON END
- 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：-
- Frequency Range：-
- Power - Rated：-
Speakers datasheet and documents for ED-23146-105
Speakers Overview
The Knowles ED-23146-105 is a balanced armature receiver designed for high-power hearing aid applications. It features an impedance of 92 Ohms and includes a port located on the end of the housing. The component is RoHS compliant and utilizes a bulk packaging format. Its physical design is comparable in size to EF receivers, offering a medium direct current resistance to impedance ratio suitable for specific acoustic requirements.
Speakers Feature Summary
- Balanced armature transducer technology
- High power capability for hearing aids
- End-mounted acoustic port configuration
Speakers Applications
- High power hearing aids
- Medium DCR to impedance ratio audio devices
Speakers Procurement Notes
Verify the specific datasheet version for the ED-23146-105 to confirm mechanical dimensions and acoustic performance curves. Ensure compatibility with existing hearing aid housings due to its EF-like form factor. Confirm RoHS compliance status matches project requirements before finalizing procurement orders.
Speakers Selection Notes
Select this component when a balanced armature receiver with 92 Ohms impedance is required for high-power hearing aid designs. Consider the end-port orientation for acoustic ducting integration. Evaluate the medium DCR-to-impedance ratio against circuit constraints to ensure optimal signal transfer efficiency.
Speakers Part Context
This part belongs to the TEC Balanced Armature series from Knowles. It serves as a specialized audio output device within the broader category of speakers and transducers. The product line focuses on miniaturized solutions for medical and consumer audio electronics.
Speakers Replacement Considerations
Consult official Knowles documentation for qualified substitute parts. Verify that any replacement maintains the 92 Ohm impedance and compatible physical footprint.
Explore related parts through Audio Products, all product categories, ChipApex homepage.
