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SPL
External Drive Piezo Transducer

SPL (Hong Kong) Ltd.
External-Drive Piezo Transducer Operating Voltage Max. Input Voltage (Vp-p) Min. Sound Output (dBA/10cm) Frequency
(Hz)
Capacitance
(+/- 30% pF)
Operating Temperature (°C) Weight (gm) Dimension
(D x H mm)
Terminal
PT01-130740SHPR 5Vp-p square wave 30 80 4000 14000 at 120Hz -20 ~ +60 0,7 12.8 x 6.3 Pin
PT01-130740SHPI050R 5Vp-p square wave 30 80 4000 14000 at 120Hz -20 ~ +60 0,7 12.6 x 6.3 Pin
PT02-147540HPR 12Vp-p square wave 30 85 4000 12000 at 1kHz/1V -20 ~ +80 1 14.1 x 7.5 Pin
PT03-170440AWR 3Vrms sine wave 30 80 4000 13000 at 1kHz -20 ~ +70 1 16.5 x 4 Wire
PT04-170740HPR 3Vrms sine wave 30 85 4000 10500 at 120Hz -20 ~ +60 3 16.8 x 7.2 Pin
PT05-220720HPR 5Vp-p square wave 30 80 2048 18000 at 120Hz -20 ~ +70 3 22 x 26.5 x 7 Pin
PT06-235834AWR 12Vp-p square wave 30 70 (dBA/30cm) 3400 15000 at 120Hz -20 ~ +60 2 23 x 5.8 Wire
PT07-220740HPR 3Vrms sine wave 30 80 4000 15000 at 1kHz -30 ~ +70 3 22 x 7 Pin
PT08-245535AWR 3Vrms sine wave 30 85 3500 28000 at 120Hz -20 ~ +70 5 24 x 5.5 Wire
PT08-245540AWR 12Vp-p square wave 30 85 (dBA/30cm) 4000 20000 at 120Hz -20 ~ +60 5 24 x 5.5 Wire
PT09-305525AWR 3Vrms sine wave 30 85 2500 55000 at 120Hz -20 ~ +60 5 30 x 5.5 Wire
PT09-305540SAWR 3Vrms sine wave 30 85 4000 25000 at 120Hz -20 ~ +60 5 30 x 5.5 Wire
PT10-301225APR 3Vrms sine wave 30 80 2500 25000 at 120Hz -20 ~ +60 6 30 x 10 Pin
PT10-301225HPR 3Vrms sine wave 30 80 2500 25000 at 120Hz -20 ~ +70 6 30 x 10 Pin
PT11-305513AWR 12Vp-p square wave 30 80 1300 45000 at 120Hz -20 ~ +60 3,5 30 x 5.5 Wire
PT11-305535AWR 3Vp-p square wave 30 75 3500 25000 at 120Hz -20 ~ +60 3,5 30 x 5.5 Wire
PT12-308230HPR 9Vp-p square wave 40 80 3000 35000 at 1kHz -20 ~ +70 5,5 30.2 x 8.2 Pin
PT12-308240HPR 9Vp-p square wave 30 80 4000 25000 at 1kHz -20 ~ +70 5,5 30.2 x 8.2 Pin
PT13-338510SAPR 3Vrms sine wave 30 70 1000 55000 at 120Hz -20 ~ +70 8 33 x 7.5 Pin
PT14-348512AWR 3Vrms sine wave 30 70 1000 50000 at 1kHz -25 ~ +70 5,8 34 x 8.5 Wire
PT15-340911AWR 9Vp-p square wave 30 85 1100 55000 at 120Hz -20 ~ +60 5 34.5 x 9 Wire
PT15-340912SAWR 3Vp-p square wave 40 70 1200 50000 at 120Hz -20 ~ +60 5,8 34.5 x 9 Wire
PT16-441410AWR 12Vp-p square wave 40 80 (dBA/30cm) 1000 66000 at 120Hz -20 ~ +70 12 44.3 x 14.3 Wire
PT17-441410SAWR 12Vp-p square wave 30 90 1000 80000 at 120Hz -20 ~ +60 10 44 x 14 Wire
PT18-441710SAPR 3Vrms sine wave 40 70 1000 80000 at 120Hz -30 ~ +70 12 43.6 x 16.5 Pin
PT19-441410SAWR 12Vp-p square wave 30 85 1000 80000 at 120Hz -20 ~ +70 10 44 x 14 Wire
PT20-187640HPR 3Vrms sine wave 30 85 4000 12000 at 120Hz -20 ~ +70 2 17.5 x 7.6 Pin
PT21-221220HPR 3Vp-p square wave 30 70 2000 30000 at 1kHz -30 ~ +70 3,2 22 x 10.8 Pin
PT21-221240HPR 3Vp-p square wave 40 85 4000 15000 at 1kHz -30 ~ +70 3,2 22 x 10.8 Pin
PT22-210940PMR 3Vrms sine wave 30 90 4000 9000 at 120Hz -20 ~ +70 3,5 21.4 x 9.2 SMD
PT23-170720AWR 3Vrms sine wave 30 70 2000 28000 at 1kHz -25 ~ +70 1,2 16.8 x 7 Wire
PT24-140448AWR 9Vp-p square wave 30 80 4800 10000 at 120Hz -20 ~ +70 1 13.6 x 4 Wire
PT25-162540LMR 5Vp-p square wave 25 75 4000 15000 at 100Hz -40 ~ +105 1 16 x 16 x 2.5 SMD
PT26-450412AWR 12Vp-p square wave 30 85 (dBA/30cm) 1200 66000 at 120Hz -20 ~ +60 7 45.5 x 4 Wire
PT27-440910APR 12Vp-p square wave 30 70 (dBA/30cm) 1000 66000 at 120Hz -20 ~ +60 5,5 43.6 x 9 Pin
PT28-156840PMR 12Vp-p square wave 20 90 4000 15000 at 100Hz -30 ~ +85 1,9 14.3 x 14.3 x 7.4 SMD
PT29-247540APR 9Vp-p square wave 30 85 4000 17000 at 120Hz -20 ~ +60 3 24 x 7.5 Pin
PT29-247560NPR 10Vp-p square wave 30 85 6000 17000 at 120Hz -20 ~ +60 3 24 x 7.5 Pin
PT30-230920NPR 10Vp-p square wave 30 85 2048 24000 at 120Hz -20 ~ +70 2 26.5 x 22.5 x 9 Pin
PT31-130640SHPR 10Vp-p square wave 30 85 4000 12000 at 1kHz -20 ~ +70 0,65 12 x 6 Pin
PT32-140640SHPR 3Vrms sine wave 30 75 4000 18000 at 1kHz -20 ~ +70 1,5 14 x 6 Pin
PT33-340610APR 10Vp-p square wave 30 85 1000 40000 at 120Hz -20 ~ +70 4 34 x 6 Pin
PT34-132540LMR 5Vp-p square wave 25 72 4000 15000 at 100Hz -40 ~ +105 0,9 12.8 x 2.5 SMD
PT35-178620HPR 9Vp-p square wave 30Vrms 78 2000 22000 at 1kHz/1V -20 ~ +65 1,2 17 x 8.2 Pin
PT36-240455AWR 15Vp-p square wave 30 90 5500 15000 at 120Hz -20 ~ +70 5 24 x 4 Wire
PT37-552330ANR 5Vp-p square wave 50 98 3000 30000 at 120Hz -20 ~ +70 20 54.5 x 23 Solder Pad
PT38-307528NPR 10Vp-p square wave 30 90 2800 25000 at 120Hz -20 ~ +70 4 29.6 x 7.5 Pin
PT38-307546NPR 10Vp-p square wave 30 90 4600 15000 at 100Hz -20 ~ +70 4 30 x 7.5 Pin
PT39-170740NPR 3Vp-p square wave 30 80 4000 14000 at 100Hz -20 ~ +80 2 16.8 x 7 Pin
PT40-120340LMR 5Vp-p square wave 20 78 4000 15000 at 100Hz -30 ~ +85 1 12 x 12 x 3 SMD
PT41-110241LMR 5Vp-p square wave 20 70 4100 15000 at 100Hz -40 ~ +105 0,2 11 x 9 x 1.7 SMD
PT42-451425NPR 12Vp-p square wave 50 95 (dBA/100cm) 2500 250000 at 100Hz/1V -30 ~ +95 11 46 x 23.2 Pin
PT43-128540HPR 12Vp-p square wave 30 85 4000 14000 at 100Hz -20 ~ +70 1 12 x 8.3 Pin
PT44-140440PMR 12Vp-p square wave 20 80 4000 10000 at 1KHz -20 ~ +85 1 14 x 14 x 4.1 SMD
PT45-592830AWR 12Vp-p square wave 30 98 (dBA/30cm) 3000 28000 at 100Hz -20 ~ +70 12 53 x 59 x 28.5 Wire
PT46-170640PMR 12Vp-p square wave 30 90 4000 15000 at 100Hz -20 ~ +85 1,6 17 x 6 SMD
PT47-411620AWR 3Vrms sine wave 30 80 2K ~ 5KHz 25000 at 100Hz -20 ~ +70 10 41 x 36 x 16 Wire
PT48-350213AWR 12Vp-p square wave 30 75 1300 50000 at 120Hz -20 ~ +70 2 34.5 x 2 Wire
PT49-258320APR 8Vp-p square wave 30 85 2000 22000 at 120Hz -30 ~ +70 5,5 25 x 25 x 8.3 Pin
PT50-132548AWR 9Vp-p square wave 15 80 4800 18000 at 1KHz -25 ~ +70 2 13 x 2.5 Wire
PT51-176740NPR 5Vp-p square wave 30 83 4000 10000 at 120Hz -20 ~ +70 1 16.5 x 6.7 Pin
PT52-301734AWR 9Vp-p square wave 28 90 3400 25000 at 120Hz -20 ~ +70 8 30 x 16.5 Wire
PT53-147740APR 5Vp-p square wave 30 80 4000 13000 at 120Hz -20 ~ +70 1 14 x 7.7 Pin
PT54-421628AWR 12Vp-p square wave 30 100 (dBA/30cm) 2800 15000 at 120Hz -20 ~ +60 10 42 x 16 Wire
PT55-170540LMR 5Vp-p square wave 25 80 4000 15000 at 1KHz -20 ~ +70 0,5 17 x 17 x 5 SMD
PT56-127545NPR 12Vp-p square wave 30Vrms 80 4500 6000 at 1KHz/1V -20 ~ +70 2 12 x 7.5 Pin
PT57-307530APR 10Vp-p square wave 30 85 3000 18000 at 120Hz -20 ~ +60 2 30 x 7.5 Pin
PT58-122740LMR 3Vp-p square wave 20 70 4000 15000 at 1KHz -20 ~ +70 1 12 x 12 x 2.7 SMD
PT59-103232AWR 10Vp-p square wave 30 73 3200 11000 at 120Hz -20 ~ +60 1 10 x 3.2 Wire