Piezo Elm 22mm PC 4kHz 90dB 30V

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Gruppe: H1132
HITPOINT Piezo Sounders, External Drive
Series: PT
For PCB Assembly

Features

• Low current consumption
• Extremely clear and penetrating sound
• For PCB assembly

Technical Specifications


Part Nr.	F_R	U_max	SPL_min	I_A	C	T_B
PT_	[kHz]	[V_pp]	[dB]	[mA]	[pF]	[°C]
1240PQ	4,1	20	80	2,0	17000	-20...+70
1245PQ	4,0	30	80	1,5	17000	-20...+100
1250PQ	5,0	25	80	1,5	15000	-20...+70
1340PP10PQ	4,0	25	85	1,5	13000	-20...+100
1520PAQ	2,0	25	72	1,5	30000	-20...+70
1540PQ	4,0	25	80	1,5	14000	-20...+100
2040PQ	4,0	30	90	1,5	20000	-20...+85
2130PQ	3,0	30	90	5	26000	-20...+90
2020PPQ	2,0	30	80	1,5	25000	-20...+90
311005Q	1,1	30	85	2	48000	-20...+90
F_R = Resonant Frequency (±0,5), U_max = Max. Operating Voltage, SPL_min= Min. S.P.L. (5V Square Wave, db_min/10cm), I_A = Current Consumption, C = Capacitance, T_B = Operating Temperature Range

Labelling

Terms of Delivery

Minimum order quantity: 1 PKU = 10 pieces

Manufacturer

http://www.hitpoint.com.tw

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