Jiangsu Profile
Product List
271. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010403 
[Jun 12, 2023]
[Jun 12, 2023] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
272. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010404 [May 04, 2023]
[May 04, 2023] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
273. 28mm 100Ω Waterproof Headphone Speaker [Nov 27, 2025]
[Nov 27, 2025] 28mm metal frame headset speaker for waterproof general specs IMP 100Ω±15% F0 100Hz±20% SPL 115±3dB @1KHz (0dB SPL=20μPa) NOM POWER 0.1W FREQ RANGE F0-5kHz Drawing ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
274. 28mm Metal Frame Headset Speaker for Waterproof [Nov 27, 2025]
[Nov 27, 2025] 28mm metal frame headset speaker for waterproof general specs IMP 100Ω±15% F0 100Hz±20% SPL 115±3dB @1KHz (0dB SPL=20μPa) NOM POWER 0.1W FREQ RANGE F0-5kHz Drawing ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
275. 50mm Micro Speaker Transducer for Headphset Use [Nov 27, 2025]
[Nov 27, 2025] 50mm micro speaker transducer for headphset use general specs IMP 32Ω±15% F0 100Hz ± 20% SPL 120±3dB @1KHz (0dB SPL=20μPa) NOM POWER 0.1W FREQ RANGE 100-4kHz Drawing ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
276. Piezo Ultrasonic Atomizer Transducer Corrosion and Acid Resistance Hnya20-1.25-7 [Sep 02, 2025]
[Sep 02, 2025] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
277. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-19-Lp 1 [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
278. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-19-Lp 3 [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
279. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-19-Lp 2 [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
280. Rocking Armature Transducer Fire Alarm Transducer Be46.5X15.5-100-Lpyx 1kba1 [Sep 18, 2026]
[Sep 18, 2026] Product Details 1. Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 18Ω±10% 4 AC Impedance at ...
Company: Sunny Technology Co., Ltd.
281. Fire Alarm Siren Sounder Rocking Armature Transducer Be39X15.5-180-Yx 1kb Al [Sep 18, 2026]
[Sep 18, 2026] Product Details BE39x15.5-180-YX 1KB Al Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 40Ω±10% 4 AC Impedance at ...
Company: Sunny Technology Co., Ltd.
282. Fire Alarm Siren Sounder Rocking Armature Transducer Be45.5X18.5-50-Ls 12kb Al [Sep 18, 2026]
[Sep 18, 2026] Product Details BE45.5×18.5-50-LS 12KB·Al 1. Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 18ΩMin. 4 AC ...
Company: Sunny Technology Co., Ltd.
283. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5× 15.5-19-Lp 1kb• Al-2 [Sep 18, 2026]
[Sep 18, 2026] Product Details Characteristics No. Item Specifiations 1 Rated Voltage 24Vp-p 2 Operating Votage range 1~30 Vp-p 3 Coil Resistance 19±10% 4 AC Impedence at ...
Company: Sunny Technology Co., Ltd.
284. Fire Alarm Siren Sounder Rocking Armature Transducer Et3950h15.5-1b-Lf [Sep 18, 2026]
[Sep 18, 2026] Product Details Characteristics No. Item Specifiations 1 Rated Voltage 24Vp-p 2 Operating Votage range 1~30 Vp-p 3 Coil Resistance 10Ω±10% 4 AC Impedence at ...
Company: Sunny Technology Co., Ltd.
285. Fire Alarm Siren Sounder Rocking Armature Transducer Be46.5X15.5 19ohm [Sep 18, 2026]
[Sep 18, 2026] Product Details Characteristics No. Item Specifiations 1 Rated Voltage 24Vp-p 2 Operating Votage range 1~30 Vp-p 3 Coil Resistance 19±10% 4 AC Impedence at ...
Company: Sunny Technology Co., Ltd.
