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| PartNumber | SMT-2240-TW-2-R | SMT-2225-T-R | SMT-2240-TW-R |
| Description | Speakers & Transducers SURFACE MOUNT TRANSDUCER 12VP-P 3MA | Speakers & Transducers SMD TRANSDUCER 22MM DIA 80DB | Speakers & Transducers SMD TRANDUCER 10VP-P 3MA |
| Manufacturer | PUI Audio | PUI Audio, Inc. | PUI Audio, Inc. |
| Product Category | Speakers & Transducers | Buzzers | Buzzers |
| RoHS | Y | - | - |
| Length | 22 mm | 22 mm | - |
| Width | 22.6 mm | 22 mm | - |
| IP Rating | - | - | - |
| Current Rating | 5 mA | - | - |
| Dimensions | 22 mm L x 22.6 mm W x 7.4 mm H | 22 mm L x 5.6 mm H x 22 mm W | - |
| Height | 7.4 mm | 5.6 mm | - |
| Mounting | SMD/SMT | - | - |
| Packaging | Reel | Tray | Tape & Reel (TR) Alternate Packaging |
| Self Resonant Frequency | 4 kHz | - | - |
| Series | SMT | SMT | SMT |
| Voltage Rating | 12 V | - | - |
| Brand | PUI Audio | - | - |
| Product Type | Speakers & Transducers | - | - |
| Factory Pack Quantity | 300 | - | - |
| Subcategory | Audio Devices | - | - |
| Product | - | Transducers | Transducers |
| Type | - | Piezoelectric | Piezoelectric |
| Frequency | - | 2.5kHz | 4kHz |
| Termination | - | Solder Pads | Solder Pads |
| Driver Circuitry | - | Transducer, Externally Driven | Transducer, Externally Driven |
| Technology | - | Piezo | Piezo |
| Input Type | - | peak-peak Signal | peak-peak Signal |
| Voltage Rated | - | 10Vp-p | 10Vp-p |
| Voltage Range | - | 1 ~ 30V | 1 ~ 30V |
| Operating Mode | - | Continuous | Continuous |
| Sound Pressure Level | - | 80dB @ 10V, 10cm | 90dB @ 10V, 10cm |
| Current Supply | - | 8mA | 3mA |
| Operating Temperature | - | -30°C ~ 85°C | -20°C ~ 70°C |
| Washable | - | No | No |
| Port Location | - | Top | Top |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 22.0mm Dia x 5.6mm H | 22.5mm Dia x 7.3mm H |
| Height in | - | 0.22 in | - |
| Height mm | - | 5.6 mm | - |
| Length in | - | 0.866 in | - |
| Length mm | - | 22 mm | - |
| Width in | - | 0.866 in | - |
| Width mm | - | 22 mm | - |
| Termination Style | - | - | Gullwing Lead |
| Operating Temperature Range | - | - | - 20 C to + 70 C |
| Shape | - | - | Round |
| Diameter | - | - | 22.5 mm |
| Depth | - | - | 7 mm |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
PUI Audio |
SMT-2240-TW-2-R | Speakers & Transducers SURFACE MOUNT TRANSDUCER 12VP-P 3MA | |
| SMT-2225-T-R | Speakers & Transducers SMD TRANSDUCER 22MM DIA 80DB | ||
| SMT-2240-TW-R | Speakers & Transducers SMD TRANDUCER 10VP-P 3MA |