NR38150-01W-L22-02

Speakers Overview

The NR38150-01W-L22-02 is a round receiver speaker manufactured by Huizhou N Acoustics Co., Ltd. It features a nominal impedance of 150 Ohms and a power handling capacity of 10 mW. The device operates within a frequency range of 200 Hz to 5 kHz. The diaphragm material is polyester, specifically polyethylene terephthalate (PET). The unit has a diameter of 38.00 mm (1.496 inches) and an efficiency rating of 97.00 dBA.

Speakers Feature Summary

• Utilizes a magnetic technology for sound reproduction
• Constructed with a polyester cone for durability
• Designed as a compact round receiver component

Speakers Applications

• Smart products audio output
• Mobile phone receivers
• Headset earpieces

Speakers Procurement Notes

Verify the exact suffix against official datasheets, as variations like -01 or -03 exist. Confirm packaging details such as tray quantities directly with the supplier. Ensure the specific lot matches the required impedance and frequency specifications for your circuit design before finalizing orders.

Speakers Selection Notes

Select this component when a high-efficiency 150 Ohm receiver is required for space-constrained mobile devices. The 38mm diameter fits standard form factors for smartphones and headsets. Verify that the 200 Hz to 5 kHz bandwidth aligns with voice transmission requirements rather than full-range audio needs.

Speakers Part Context

This model belongs to the NR series of acoustic components from Huizhou N Acoustics. The company specializes in high-performance speakers and receivers for consumer electronics. This specific part is engineered for integration into portable communication devices requiring reliable voice clarity.

Speakers Replacement Considerations

The NR38150-01W-03 is a documented variant with identical core specifications including 150 Ohms impedance and 200 Hz to 5 kHz frequency range. Verify physical mounting dimensions and terminal configurations before substitution.