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  2. Audio
  3. Piezo lydgivere
  4. uden driver
  5. PT2745WQ

Piezo Elm 30mm Wire 4,5kHz 90dB 30V

Varenummer:104-890
Varekode:PT2745WQ
Vægt:5.3g
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Kr. 7,66
v/10Kr. 5,995
v/25Kr. 4,1625
v/100Kr. 3,33

PT2745WQ Piezo Elm 30mm Wire 4,5kHz 90dB 30V PT2745WQPT2745WQ Piezo Elm 30mm Wire 4,5kHz 90dB 30V PT2745WQ
Gruppe: H1152
HITPOINT Piezo Sounders, External Drive
Series: PT
For Panel Mounting
Features
• Low current consumption
• Extremely clear and penetrating sound
• Wire connection terminals
Technical Specifications
Capacitance Tolerance:
 ±30% at 120Hz
Part Nr.
 FR
 Umax
 SPLmin
 IA
 C
 TB
  [kHz]
 [Vpp]
 [dB]
 [mA]
 [pF]
 [°C]
PT2060WQ 6,0
 30
 90
 1,5
 12000
 -20...+70
PT2728WQ 2,8
 30
 80
 5,0
 30000
 -20...+70
PT2745WQ 4,5
 30
 90
 1,5
 20000
 -20...+90
PT3110WQ 1,1
 30
 85
 2,0
 48000
 -20...+90
FR = Resonant Frequency (±0,5), Umax = Max. Operating Voltage, SPLmin= Min. S.P.L. (5V Square Wave, dbmin/10cm), IA = Current Consumption, C = Capacitance, TB = Operating Temperature Range
Labelling

Terms of Delivery
Minimum order quantity: 1 PKU = 10 pieces
Manufacturer

http://www.hitpoint.com.tw
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