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| PartNumber | AT-1220-TT-11-R | AT-1220-TT-10-R | AT-1220-TT-2-R |
| Description | Speakers & Transducers EM 1.5Vpk 2048Hz 80dBA Top Fire | Speakers & Transducers EM 1.5Vpk 2048Hz 85dBA Top Fire | Speakers & Transducers 1.5V 75dBA 2048Hz |
| Manufacturer | PUI Audio | PUI Audio | PUI Audio |
| Product Category | Speakers & Transducers | Speakers & Transducers | Speakers & Transducers |
| RoHS | Y | Y | Y |
| Product | Transducers | Transducers | Transducers |
| Type | Electromagnetic | Electromagnetic | Electromagnetic |
| Frequency | 2.048 kHz | 2.048 kHz | 2.048 kHz |
| Sound Pressure Level | 78 dBA | 85 dBA | 75 dBA |
| Impedance | 50 Ohms | 42 Ohms | - |
| Shape | Round | Round | Round |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 60 C | + 70 C | + 70 C |
| Diameter | 12 mm | 12 mm | 12 mm |
| Length | 12 mm | 12 mm | 12 mm |
| Width | 12 mm | 12 mm | 12 mm |
| IP Rating | - | - | - |
| Current Rating | 10 mA | 20 mA | 30 mA |
| Dimensions | 12 mm L x 12 mm W x 5.5 mm H | 12 mm L x 12 mm W x 8.5 mm H | 12 mm L x 12 mm W x 5.5 mm H |
| Height | 5.5 mm | 8.5 mm | 5.5 mm |
| Mounting | Through Hole | Through Hole | Through Hole |
| Packaging | Tray | Tray | Tray |
| Self Resonant Frequency | 2.048 kHz | 2.048 kHz | 2.048 kHz |
| Series | AT | AT | AT |
| Voltage Rating | 1.5 V | 1.5 V | 1.5 V |
| Brand | PUI Audio | PUI Audio | PUI Audio |
| Height in | 0.217 in | 0.335 in | - |
| Height mm | 5.5 mm | 8.5 mm | - |
| Product Type | Speakers & Transducers | Speakers & Transducers | Speakers & Transducers |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Depth | - | - | 5.5 mm |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
PUI Audio |
AT-1220-TT-3-R | Speakers & Transducers 1.5V 73dBA 2048Hz | |
| AT-1228-TT-R | Speakers & Transducers EM 85dB 2600H 1.5Vpp | ||
| AT-1220-TT-11-R | Speakers & Transducers EM 1.5Vpk 2048Hz 80dBA Top Fire | ||
| AT-1224-TWT-12V-R | Speakers & Transducers 12VP-P 40MA 140 OHM | ||
| AT-1224-TWT-R | Speakers & Transducers 5V 85dBA 2400Hz | ||
| AT-1220-TT-3V-2-R | Speakers & Transducers EM 3Vpk 2000Hz 85dBA Top Fire | ||
| AT-1220-TT-10-R | Speakers & Transducers EM 1.5Vpk 2048Hz 85dBA Top Fire | ||
| AT-1220-TT-5-R | Speakers & Transducers EM 80dB 2048H 1.5Vpp | ||
| AT-1220-TWT-5V-R | Speakers & Transducers 5VP-P 45MA 47OHM 85DBA | ||
| AT-1224-TWT-4-R | Speakers & Transducers 12VP-P 40MA 140 OHM | ||
| AT-1220-TT-2-R | Speakers & Transducers 1.5V 75dBA 2048Hz | ||
| AT-1220-TT-8-R | Speakers & Transducers EM 1.5Vpk 2048Hz 80dBA Top Fire | ||
| AT-1220-TT-9-R | Speakers & Transducers EM 3.5Vpk 2048Hz 85dBA Top Fire | ||
| AT-1224-TWT-12V-2-R | Speakers & Transducers EM 12Vp 2400Hz 85dBA Top Fire | ||
| AT-1224-TWT-5V-R | Speakers & Transducers EM 5Vpk 2400Hz 85dBA Top Fire | ||
| AT-1220-TT-3V-2-R | Speakers & Transducers EM 3Vpk 2000Hz 85dBA Top Fire | ||
| AT-1220-TT-9-R | Speakers & Transducers EM 3.5Vpk 2048Hz 85dBA Top Fire | ||
| AT-1220-TT-11-R | Speakers & Transducers EM 1.5Vpk 2048Hz 80dBA Top Fire | ||
| AT-1220-TT-10-R | Speakers & Transducers EM 1.5Vpk 2048Hz 85dBA Top Fire | ||
| AT-1220-TT-8-R | Speakers & Transducers EM 1.5Vpk 2048Hz 80dBA Top Fire | ||
| AT-1224-TWT-5V-2-R | Speakers & Transducers EM 5Vpk 2400Hz 87dBA Top Fire | ||
| AT-1224-TWT-12V-R | Speakers & Transducers 12VP-P 40MA 140 OHM | ||
| AT-1228-TT-R | Speakers & Transducers EM 85dB 2600H 1.5Vpp | ||
| AT-1220-TT-2-R | Speakers & Transducers 1.5V 75dBA 2048Hz | ||
| AT-1220-TT-5-R | Speakers & Transducers EM 80dB 2048H 1.5Vpp | ||
| AT-1224-TWT-4-R | Speakers & Transducers 12VP-P 40MA 140 OHM | ||
| AT-1220-TWT-5V-R | Speakers & Transducers 5VP-P 45MA 47OHM 85DBA | ||
| AT-1220-TT-3-R | Speakers & Transducers 1.5V 73dBA 2048Hz | ||
| AT-1224-TWT-R | Speakers & Transducers 5V 85dBA 2400Hz | ||
| AT-1220-TT-R | Speakers & Transducers 1.5V 85dBA 2048Hz | ||
| AT-1220-BR | New and Original |