PUI Audio 8 Ω 0.7 W Miniature Speaker 3.9 mm, 11mm

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Subtotal 10 units (supplied in a tray)*

₩28,000.00

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  • 81 개 단위 배송 준비 완료
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한팩당
10 - 99₩2,800.00
100 - 499₩2,580.00
500 - 999₩2,400.00
1000 +₩1,940.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

포장 옵션
RS 제품 번호:
276-741P
제조사 부품 번호:
AS01508MO-SC11-R
제조업체:
PUI Audio
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브랜드

PUI Audio

Product Type

Miniature Speaker

Coil Resistance

Sound Level

89dB

Sub Type

High Fidelity Audio Reproduction

Rated Power

0.7W

Frequency

600Hz

Cone Material

Mylar

Impedance

Height

3.9mm

Length

15mm

Width

11mm

Standards/Approvals

EU, REACH, RoHS 2011

COO (Country of Origin):
CN

PUI Audio Miniature Speaker, 0.7W Rated Power, 8Ω Impedance - AS01508MO-SC11-R


This miniature speaker is a Compact acoustic transducer designed for integration into confined electronic assemblies, delivering clear audio reproduction across typical audible ranges. It is intended for use where space is limited and where a small, low-profile sound source is required within industrial or commercial electronic systems.

Features and Benefits:


• 8Ω impedance ensures straightforward matching with standard driver circuits
• 0.7W rated power supports low-power signalling and alerts
• 89dB sensitivity yields discernible output at modest drive levels
• Mylar cone offers stable diaphragm performance and consistent tone
• 20kHz frequency capability reproduces high-frequency content for clarity

Applications


• Suitable for alarms and notification panels in automation systems
• Ideal for control cabinets requiring audible status indications
• Used with handheld test instruments for audible feedback
• Can be used for Compact audio modules in mechanical monitoring devices
• Suitable for DIY audio projects needing a small speaker element

What electrical characteristic should I account for when designing a driver stage?


The device presents an 8Ω resistive load, so amplifier or driver output stages should be specified to reliably drive that impedance at the intended voltage and power levels.

How should I manage power to avoid damaging the transducer?


Limit continuous input to 0.7W and consider duty-cycling or Peak limiting in firmware or hardware to prevent thermal overstress.

Which aspects of the diaphragm affect tonal consistency over temperature?


The Mylar diaphragm material maintains dimensional stability across a range of environmental conditions, supporting consistent acoustic response during temperature variations.

What physical profile advantages does it offer for panel integration?


Its low height of 4.3mm permits flush mounting behind thin bezels and allows installation in shallow enclosures without protrusion.

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