Murata Surface Mount Diaphragm External 0.22 mm Piezo Buzzer Component 3V ac Max
- RS Stock No.:
- 721-4947P
- Mfr. Part No.:
- 7BB-12-9
- Brand:
- Murata
Stock information currently inaccessible
- RS Stock No.:
- 721-4947P
- Mfr. Part No.:
- 7BB-12-9
- Brand:
- Murata
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Murata | |
| Mount Type | Surface Mount | |
| Product Type | Piezo Buzzer Component | |
| Maximum Supply Voltage | 3V ac | |
| Drive Type | External | |
| Tone Type | Diaphragm | |
| Diameter | 12mm | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Height | 0.22mm | |
| Standards/Approvals | RoHS | |
| Maximum Frequency | 10kHz | |
| Capacitance | 8nF | |
| Minimum Frequency | 8000Hz | |
| Select all | ||
|---|---|---|
Brand Murata | ||
Mount Type Surface Mount | ||
Product Type Piezo Buzzer Component | ||
Maximum Supply Voltage 3V ac | ||
Drive Type External | ||
Tone Type Diaphragm | ||
Diameter 12mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Height 0.22mm | ||
Standards/Approvals RoHS | ||
Maximum Frequency 10kHz | ||
Capacitance 8nF | ||
Minimum Frequency 8000Hz | ||
- COO (Country of Origin):
- TH
Murata 7BB Piezoelectric Diaphragms
This range of piezoelectric transducers from Murata are available with various resonance frequencies and impedance values. With an external drive, these piezoelectric transducers have no contacts, and are highly reliable with no noise. 7BB piezoelectric diaphragms are compact, lightweight and thin. For the voltage type, this series features low power consumption.
Product Application Information
Suitable for consumer and industrial use, recommended applications include digital cameras, burglar alarms, clocks and calculators.