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FK-30817-000 is listed in the Speakers range at ChipApex. The manufacturer field lists Knowles. Its product description is SPEAKER SMD. Review the specifications below when checking this part for your BOM.
Speakers specifications for FK-30817-000
- Description：SPEAKER SMD
- Series：FK
- Mfr：Knowles
- Package：Tray
- Type：Receiver, Balanced Armature
- Technology：Magnetic
- 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 FK-30817-000
Speakers Overview
The Knowles FK-30817-000 is a balanced armature receiver designed for high-efficiency audio applications. It utilizes electromagnetic technology to deliver stable performance and reliability in compact form factors. The component features a rectangular shape with solder pad termination, suitable for panel mount or surface-mount integration. Key electrical specifications include an impedance of 43 ohms and a resonant frequency of 6.5 kHz. It achieves a sound pressure level of 117 dBa, ensuring clear audio output. Operating temperatures range from 0°C to +63°C, supporting diverse environmental conditions.
Speakers Feature Summary
- Balanced armature design for high efficiency
- Electromagnetic technology for stability
- Rectangular form factor with solder pads
Speakers Applications
- Hearing aids
- Medical audio devices
- Communication headsets
Speakers Procurement Notes
Verify the complete part number including any suffixes against official Knowles documentation to ensure correct configuration. Confirm RoHS compliance status directly from the manufacturer datasheet. Ensure compatibility with existing assembly processes regarding solder pad dimensions and thermal requirements during procurement validation.
Speakers Selection Notes
Select this component when high sound pressure level and compact size are critical. The 43-ohm impedance suits specific driver circuits. Verify operating temperature range meets application environmental standards. Consider the rectangular footprint for PCB layout constraints compared to circular receivers.
Speakers Part Context
This model belongs to Knowles' line of balanced armature receivers. These components are engineered for precision audio reproduction in space-constrained electronic devices. The FK series typically emphasizes reliability and acoustic performance for professional and medical audio solutions.
Speakers Replacement Considerations
Consult official Knowles substitution guides for verified equivalents. Cross-reference impedance and sensitivity curves with potential alternatives to maintain circuit performance integrity.
Explore related parts through Audio Products, all product categories, ChipApex homepage.
