Electronic components and equipment, for businesses and individuals

PK-21H28P

PK-21H28P
Quantity excl. VAT VAT incl.
1 - 1 11.22$ 11.22$
2 - 2 10.66$ 10.66$
3 - 4 10.43$ 10.43$
5 - 9 10.10$ 10.10$
10 - 19 7.08$ 7.08$
20 - 29 6.84$ 6.84$
30 - 114 6.60$ 6.60$
Quantity U.P
1 - 1 11.22$ 11.22$
2 - 2 10.66$ 10.66$
3 - 4 10.43$ 10.43$
5 - 9 10.10$ 10.10$
10 - 19 7.08$ 7.08$
20 - 29 6.84$ 6.84$
30 - 114 6.60$ 6.60$
Delivery in 2-3 days, with postal tracking!
Quantity in stock : 114
Set of 1

PK-21H28P. RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 26mm. External thickness [mm]: 21.7mm. Resonance frequency: 2.8kHz. Sound pressure [dB @ mm]: 96dB @ 2 feet. Minimum supply voltage (V): +9V. Maximum supply voltage (V): +12V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +65°C. Original product from manufacturer Hitpoint. Quantity in stock updated on 10/06/2025, 20:25.

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