PUI Audio Microphone MEMS, 20 kHz
- RS 제품 번호:
- 287-719
- 제조사 부품 번호:
- AMM-2742-T-R
- 제조업체:
- PUI Audio
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대량 구매 할인 기용 가능
View bulk pricing optionsSubtotal (1 tape of 5 units)*
₩11,836.50
재고있음
- 추가로 2026년 6월 15일 부터 1,245 개 단위 배송
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수량 | 한팩당 | Per Tape* |
|---|---|---|
| 5 - 45 | ₩2,367.30 | ₩11,836.50 |
| 50 - 95 | ₩2,250.30 | ₩11,251.50 |
| 100 - 495 | ₩2,082.60 | ₩10,413.00 |
| 500 - 995 | ₩1,918.80 | ₩9,594.00 |
| 1000 + | ₩1,848.60 | ₩9,243.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 287-719
- 제조사 부품 번호:
- AMM-2742-T-R
- 제조업체:
- PUI Audio
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | PUI Audio | |
| Product Type | Microphone | |
| Sub Type | MEMS | |
| Directionality/Polar Pattern | Omni Directional | |
| Maximum Operating Voltage | 3.6V | |
| Maximum Sound Pressure Level | 160dB | |
| Impedance | 300Ω | |
| Sensitivity | 42dB | |
| Length | 2.75mm | |
| Maximum Frequency Response | 20kHz | |
| Standards/Approvals | RoHS, REACH | |
| Minimum Frequency Response | 0.02kHz | |
| Minimum Operating Voltage | 1.5V | |
| 모두 선택 | ||
|---|---|---|
브랜드 PUI Audio | ||
Product Type Microphone | ||
Sub Type MEMS | ||
Directionality/Polar Pattern Omni Directional | ||
Maximum Operating Voltage 3.6V | ||
Maximum Sound Pressure Level 160dB | ||
Impedance 300Ω | ||
Sensitivity 42dB | ||
Length 2.75mm | ||
Maximum Frequency Response 20kHz | ||
Standards/Approvals RoHS, REACH | ||
Minimum Frequency Response 0.02kHz | ||
Minimum Operating Voltage 1.5V | ||
PUI Audio Microphone, 300Ω Impedance, Omni Directional Pattern - AMM-2742-T-R
This microphone is a Compact MEMS sensor designed for capturing sound across a broad audible range in embedded and instrumentation contexts. It operates at low supply voltages and is suited to electronic systems where small form factor and wide frequency coverage are required. The device connects via a pin-style Interface and is built to meet contemporary material restrictions for industrial use.
Features and Benefits:
• Omni-directional pick-up providing uniform coverage for multi-source capture
• 300Ω impedance enabling predictable interfacing with preamps
• -42 dB sensitivity for Detectable signal levels in controlled environments
• 20 kHz frequency response preserving high-frequency content up to the audible limit
• 160 dB maximum SPL allowing recording of very loud sound events
• Operates from 1.5 to 3.6V for compatibility with low-voltage designs
• 300Ω impedance enabling predictable interfacing with preamps
• -42 dB sensitivity for Detectable signal levels in controlled environments
• 20 kHz frequency response preserving high-frequency content up to the audible limit
• 160 dB maximum SPL allowing recording of very loud sound events
• Operates from 1.5 to 3.6V for compatibility with low-voltage designs
Applications
• Suitable for voice acquisition in automation control panels
• Ideal for acoustic monitoring in mechanical test rigs
• Used for on-board audio sensing in Compact embedded systems
• Can be used for high-SPL measurement tasks in industrial diagnostics
• Ideal for acoustic monitoring in mechanical test rigs
• Used for on-board audio sensing in Compact embedded systems
• Can be used for high-SPL measurement tasks in industrial diagnostics
What connector format does it use for mounting to a board?
It employs a pin-type termination intended for soldering or through-hole retention on a PCB.
How does the device fare in hazardous exposure to restricted substances?
The construction conforms to RoHS and REACH material restrictions limiting certain hazardous chemicals.
What is the item’s maximum permissible input voltage?
The sensor’s supply range tops out at 3.6V while remaining functional down to 1.5 V.
Can it withstand extremely loud transient events?
Its maximum sound pressure level rating is 160 dB, suitable for capturing high-intensity acoustic transients.
Is cable inclusion part of the product supply?
No cable is supplied, the unit is provided without an attached lead.