| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
396 pcs
|
396 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Capacitance | |
| Current | |
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| Driver Circuitry | |
| Flame Rating | |
| Frequency - Rated | |
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| Input Type | |
| Lead Style | |
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| Port Location | |
| Solderability | |
| Sound Pressure Level (SPL) | |
| Storage Temperature | |
| Tape & Reel | |
| Technology | |
| Termination | |
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| Voltage | |
| Voltage - Max | |
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The CPE-122 is a piezo buzzer transducer from CUI Devices (now Same Sky). It produces a 90dB sound pressure level when driven with a 10Vp-p, 6kHz square wave at 10cm distance. The rated frequency is 6kHz, making it suitable for single-tone alerting applications.
The transducer has a maximum operating voltage of 30Vp-p and typical current consumption of 8mA at the rated test condition. Electrostatic capacitance is 12,000pF typical (range 8,400 to 15,600pF at 1kHz/1V). Operating temperature range is -30°C to 85°C, with storage from -40°C to 95°C.
The device is housed in a 24.00mm diameter round package with a height of 6.7mm. It features through hole mounting with PC pin terminals. The base material is ABS plastic with a UL94 HB flame rating. Weight is 2.5 grams. Hand soldering is recommended at 330°C to 380°C for a maximum of 2 seconds; wave soldering is not supported. The component is RoHS compliant.
Maximum operating voltage is 30Vp-p, rated voltage for SPL and current ratings is 10V.
6kHz.
90dB at 10Vp-p, 10cm, 6kHz square wave.
Transducer, externally driven.
Through hole mounting with PC pins.
Typical 12,000pF, minimum 8,400pF, maximum 15,600pF at 1kHz/1V.
-30°C to 85°C.