PROJECTS UNLIMITED PUI - AT-121 - Audio, PZT. Miniature Piezo Audio Transducers. Package of 10.
- Buy 10 for $5.98 each and save 14%
- Buy 50 for $4.98 each and save 29%
- Buy 500 for $3.98 each and save 43%
PROJECTS UNLIMITED PUI - AT-121 - Audio, Miniature Piezo Audio Transducer.
PUI Audio, a Projects Unlimited Company, is a leading developer, manufacturer and supplier of quality audio devices and components including indicators, transducers, speakers, microphones and sirens.
Piezo Ceramic Audio Tranducer, 5kHz, 3-28Vp-p 8mA @ 12VDC 85dBA @ 12vp-p.
Resonant Frequency: 4500 HZ +/-500 Hz.
Operating Voltage: 3 - 28 Vp-p
Rated Current: 13 mA
Capacitance: 17,000 pF =/-30%
Current Consumption at 12VDC (Typical): 8 mA
Sound Pressure Level (dBA) at 1" or 30cm: 95 at 12Vp-p.
Temperature Range: Operating -30 C to 85 C, Storage -40 C to 95C
Case: Enclosed 24mm Diameter, 34mm with feet. (3) 45mm-wire leads.
Note: Wire Lenghts are 45mm not 120 as listed on print.
Mount: Flange Mounting (See Attached Diagram)
Wire: 32 AWG Stranded
Wire Color Code: Red Positive (+), Black Negative (-), Blue (Feedback Connection)
Weight: 7.4 grams (0.106) oz
Case Material: ABS. Black
Package of 10.
Alternate: Mouser 490-CPE-121, CPE-121
Made in Taiwan
| SKU | 21539 |
|---|---|
| Condition | FN - FACTORY NEW |
| Part Number | AT-121, AT121-LW45 |
| Alternative Part Number | Mouser 490-CPE-121, CPE-121, 8-957 |
PROJECTS UNLIMITED PUI - AT-121 - Audio, Miniature Piezo Audio Transducer.
PUI Audio, a Projects Unlimited Company, is a leading developer, manufacturer and supplier of quality audio devices and components including indicators, transducers, speakers, microphones and sirens.
Piezo Ceramic Audio Tranducer, 5kHz, 3-28Vp-p 8mA @ 12VDC 85dBA @ 12vp-p.
Resonant Frequency: 4500 HZ +/-500 Hz.
Operating Voltage: 3 - 28 Vp-p
Rated Current: 13 mA
Capacitance: 17,000 pF =/-30%
Current Consumption at 12VDC (Typical): 8 mA
Sound Pressure Level (dBA) at 1" or 30cm: 95 at 12Vp-p.
Temperature Range: Operating -30 C to 85 C, Storage -40 C to 95C
Case: Enclosed 24mm Diameter, 34mm with feet. (3) 45mm-wire leads.
Note: Wire Lenghts are 45mm not 120 as listed on print.
Mount: Flange Mounting (See Attached Diagram)
Wire: 32 AWG Stranded
Wire Color Code: Red Positive (+), Black Negative (-), Blue (Feedback Connection)
Weight: 7.4 grams (0.106) oz
Case Material: ABS. Black
Package of 10.
Alternate: Mouser 490-CPE-121, CPE-121
Made in Taiwan
