CMR-12062S-67

Overview

The CMR-12062S-67 is a miniature receiver speaker manufactured by Same Sky. It features a rectangular frame with dimensions of 12 x 6 mm and a depth of 2 mm. The component utilizes a PEEK cone and a neodymium magnet for acoustic performance. It has an impedance of 32 Ohms and a power rating of 20 mW (0.02 W). The frequency response ranges from 300 Hz to 7 kHz, with a resonant frequency at 450 Hz. Sensitivity is rated at 117 dB. The unit is designed to meet IPX7 waterproof standards.

Feature Summary

• IPX7 waterproof rating for environmental protection
• Neodymium magnet construction for efficient sound output
• PEEK cone material for durability and acoustic clarity

Applications

• Waterproof electronic devices requiring audio feedback
• Medical equipment needing reliable acoustic signaling
• Industrial control panels exposed to moisture

Procurement Notes

Verify the specific acoustic parameters against your design requirements, particularly sensitivity and frequency response. Confirm that the IPX7 rating aligns with your environmental exposure needs. Ensure the physical dimensions fit within your enclosure constraints. Check for RoHS compliance documentation if required by your supply chain policies.

Selection Notes

Select this component when a compact, high-sensitivity receiver is needed for wet environments. The 32 Ohm impedance matches standard driver circuits. Consider the 117 dB sensitivity for applications requiring clear audio without excessive power consumption. The rectangular form factor aids in space-constrained PCB layouts.

Part Context

This receiver belongs to Same Sky's miniature speaker lineup, designed for integration into small form-factor electronics. It replaces older CUI Devices models with similar specifications. The product line emphasizes reliability in harsh conditions, making it suitable for consumer, medical, and industrial sectors where space and durability are critical factors.

Replacement Considerations

TB004-508-07BE is listed as a parameter equivalent in some databases, but this appears to be a data error as it is a terminal block. No direct electrical equivalent receiver speakers are explicitly confirmed in the provided source text. Verify compatibility with existing drivers before substitution.