RC-1206S

Speakers Overview

The Soberton Inc. RC-1206S is a dynamic receiver unit designed for mobile applications. It features a rectangular shape with dimensions of 0.472 inches in length, 0.236 inches in width, and 0.236 inches in height. The component utilizes magnetic technology and has an AC impedance of 32 Ohms with a tolerance of plus or minus 15 percent. Its rated power is 20 mW short term, while the sound pressure level is specified at 103 dB plus or minus 3 dB at 1 kHz. The frequency range spans from 300 Hz to 3.4 kHz, with a self-resonant frequency of 700 Hz. Termination is provided via spring contacts.

Speakers Feature Summary

• Dynamic receiver unit construction for mobile device integration
• Rectangular form factor with compact physical dimensions
• Spring termination method for circuit board connection
• Polyethylenimine cone material for acoustic performance

Speakers Applications

• Mobile communication devices
• Portable electronic equipment requiring audio output
• Compact consumer electronics assemblies

Speakers Procurement Notes

Verify part status as obsolete before procurement planning. Confirm exact dimensional tolerances and impedance specifications against current design requirements. Ensure compatibility with existing spring termination mechanisms on target PCB layouts. Review datasheet for any specific handling or storage conditions required for legacy components.

Speakers Selection Notes

Select this component when a rectangular dynamic receiver with spring terminals is required. Consider the 32 Ohm impedance and 103 dB efficiency for matching amplifier outputs. Verify that the 300 Hz to 3.4 kHz frequency range meets audio fidelity needs. Check availability due to obsolete status and evaluate alternative sources or redesign if necessary.

Speakers Part Context

This component belongs to the RC Series of dynamic receivers manufactured by Soberton Inc. It is specifically engineered for mobile applications where space constraints and specific acoustic characteristics are critical. The series includes variants like the RC-1206S-1, which shares similar core specifications but may differ in minor details such as packaging or specific rating nuances.

Speakers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete product status, direct replacements should be identified through manufacturer obsolescence notices or equivalent generic specifications matching impedance, size, and termination type.