CLS0301MP-1

Overview

The CLS0301MP-1 is a miniature electromagnetic speaker manufactured by Same Sky. It features an 8 Ohm impedance and a rated power of 100 mW, with a maximum power handling capacity of 200 mW. The device utilizes a paper cone and Neodymium Iron Boron magnet. Its frequency response spans from 384 Hz to 20 kHz, with a self-resonant frequency of 480 Hz. The unit has a circular shape, top port location, and measures 23.00 mm in diameter with a maximum installation height of 5.00 mm.

Feature Summary

• Compact circular design suitable for space-constrained applications
• Top port configuration for direct sound projection
• Electromagnetic transduction using neodymium magnet technology

Applications

• Portable electronic devices requiring small form factor audio output
• Consumer electronics with limited internal volume
• Medical equipment needing compact acoustic signaling

Procurement Notes

Verify the specific suffix MP-1 against official manufacturer documentation to confirm terminal type and packaging details. Ensure compatibility with existing PCB layouts regarding pin spacing and mounting dimensions. Cross-reference the latest datasheet for any revisions to mechanical tolerances or material specifications before finalizing procurement orders.

Selection Notes

Select this component when a low-power, high-frequency response speaker is required within a 23 mm diameter constraint. Consider the 8 Ohm impedance for matching with standard amplifier outputs. Evaluate the 100 mW rating against the application's acoustic power requirements to ensure adequate volume without exceeding thermal limits.

Part Context

This model belongs to the CLS series of miniature speakers from Same Sky. The series offers various sizes and power ratings tailored for portable electronics. The CLS0301 variant specifically provides a balance between size and acoustic performance, utilizing standard materials like paper cones for cost-effective mass production.

Replacement Considerations

Consult official substitution guides for equivalent models with identical mounting dimensions and electrical characteristics. Verify that alternative parts maintain the same 8 Ohm impedance and top-port orientation to ensure seamless integration into existing designs.