PUI Audio 78 dBA Surface External Piezo Buzzer Transducer 3 mm 2 V Min 5 mm 5mm 4V Max
- RS 제품 번호:
- 276-781
- 제조사 부품 번호:
- SMT-0540-T-2-R
- 제조업체:
- PUI Audio
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₩4,880.00
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수량 | 한팩당 |
|---|---|
| 1 - 9 | ₩4,880.00 |
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| 100 - 499 | ₩4,040.00 |
| 500 - 999 | ₩3,760.00 |
| 1000 + | ₩3,060.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 276-781
- 제조사 부품 번호:
- SMT-0540-T-2-R
- 제조업체:
- PUI Audio
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | PUI Audio | |
| Mount Type | Surface | |
| Product Type | Piezo Buzzer Transducer | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 4V | |
| Sound Level | 78dBA | |
| Drive Type | External | |
| Maximum Operating Temperature | 70°C | |
| Length | 5mm | |
| Width | 5mm | |
| Standards/Approvals | RoHS, REACH | |
| Height | 3mm | |
| Maximum Frequency | 4500Hz | |
| Minimum Frequency | 3500Hz | |
| 모두 선택 | ||
|---|---|---|
브랜드 PUI Audio | ||
Mount Type Surface | ||
Product Type Piezo Buzzer Transducer | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 4V | ||
Sound Level 78dBA | ||
Drive Type External | ||
Maximum Operating Temperature 70°C | ||
Length 5mm | ||
Width 5mm | ||
Standards/Approvals RoHS, REACH | ||
Height 3mm | ||
Maximum Frequency 4500Hz | ||
Minimum Frequency 3500Hz | ||
- COO (Country of Origin):
- PH
PUI Audio Piezo Buzzer Transducer, 5mm Length, 78 dBA Sound Level - SMT-0540-T-2-R
This piezo buzzer transducer is a Compact acoustic device designed to provide audible alerts in low-voltage electronic assemblies. It operates as an externally driven sounder suited to surface-mount integration, delivering a clear tone for signalling duties within control panels, instruments and Compact equipment in automation and electrical systems.
Features and Benefits:
• Operates between 2V and 4V supporting low-voltage designs
• Emits 78dBA to ensure discernible alerts in noisy environments
• Frequency range 3500 to 4500Hz for attention-grabbing tones
• Surface-mount format for automated PCB assembly
• Maximum operating temperature 70°C enabling warmer conditions
• Emits 78dBA to ensure discernible alerts in noisy environments
• Frequency range 3500 to 4500Hz for attention-grabbing tones
• Surface-mount format for automated PCB assembly
• Maximum operating temperature 70°C enabling warmer conditions
Applications
• Suitable for alarm signalling in industrial controllers
• Ideal for status indication on handheld test instruments
• Used with access control panels for audible feedback
• Can be used for user alerts in small machinery consoles
• Ideal for status indication on handheld test instruments
• Used with access control panels for audible feedback
• Can be used for user alerts in small machinery consoles
What mounting method does it require for PCB assembly?
It fits as an SMD component for placement and reflow soldering on a printed circuit board.
How Compact is the device for tight layouts?
The package measures 5x5mm footprint and a 3mm profile suitable for dense board populations.
What approvals cover hazardous-substance restrictions?
It conforms to both RoHS and REACH substance restriction standards.
How should drive circuitry be specified for reliable tone generation?
Design the driver to supply a stable external drive within the 2 to 4V window and within the stated frequency limits for consistent sound output.
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