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Product List
406. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT34 
[Sep 02, 2025]
Piezoelectric ceramics ultrasonic transducer are used to convert mechanical parameters such as pressure and acceleration into electrical parameters, or vice versa, to convert electrical signals into mechanical motion ...
Company: Sunny Technology Co., Ltd.
407. Piezo Bending Actuators for Piezo Pump Qdta27-0.5-3 [Nov 15, 2023]
Features Large displacement High sensitivity Compact size Low noise Low power consumption High reliability and long service life Scope of applications Piezoelectric air pump Piezoelectric water pump ...
Company: Sunny Technology Co., Ltd.
408. 150V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1500707105 [Jan 26, 2026]
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.
409. 150V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1500707104 [Jan 26, 2026]
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.
410. 150V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1500707103 [Jan 26, 2026]
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.
411. Runway Shape Wireless Raw Speaker for TV [Nov 27, 2025]
Product Description: Support design and produce speakers according to customer's demand . Speaker Runway Shape raw speaker for TV Nominal Size 20*35mm Rated Power 1 Watt Impedance 8W ± 15% (at 1.5 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
412. 1.4W 16Ω Raw Speaker for Stereo Speakers [Nov 27, 2025]
Product Description: Support design and produce speakers according to customer's demand . Speaker 1.4w 16 ohm raw speaker for loud speakers Nominal Size 36mm Rated Power 1.4 Watt Impedance 16Ω ± ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
413. 28mm Paper Cone Full Range Micro Speaker for Doorbell Precision Device Speakers [Nov 27, 2025]
28mm paper cone full range micro speaker for doorbell precision device speakers General Specs: Impedance 8 ohm Rated power 1 watt Max. power 1.5 watt SPL sound pressure level 90±3dB Fo Lower ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
414. 1W Micro Raw Runway Shape Speaker Driver [Nov 27, 2025]
Product Description NOMINAL SIZE :20×27 MM MAX POWER :1.5 W DISTORTION ≤ 7 %Max Detailed Images IMP 8Ω ±15% F0 800 ±20% Hz SPL 83±2dB NOM POWER 1 W FREQ RANGE F0 -15 K ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
415. 0.1W 40mm Micro Headphone Raw Speaker Components for Headphone [Nov 27, 2025]
Product Description Function: headphone ect Application: Receiver ect Features: low-mid Detailed Images IMP 64Ω±15% F0 - SPL 109±3dB @1KHz (0dB SPL=20μPa) NOM POWER 0.1W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
416. 28mm Full Range HiFi Micro Speaker with Paper Cone [Nov 27, 2025]
28mm full range hifi micro speaker with paper cone general specs IMP 8Ω±15% F0 450Hz±20% SPL 90±3dB (0.1m/0.1w) NOM POWER 1W FREQ RANGE F0-20kHz Drawing requency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
417. 32mm Micro Multimedia Speaker with Mounting Ears [Nov 27, 2025]
32mm micro multimedia speaker with mounting ears general specs IMP 8Ω±15% F0 570Hz±20% SPL 78±2dB (1m1w) NOM POWER 1.2W FREQ RANGE F0-20kHz Drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
418. 28mm Square Full Range Speaker for Digital Speaker Box [Nov 27, 2025]
28mm square full range speaker for digital speaker box General specs IMP 8Ω±15% fO 340Hz± 20% SPL 80±2dB(0.1m/0.1w) MOM POWER 2w FREQ RANGE 340Hz-20kHz drawing ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
419. 36mm Multimedia Speaker for Digital Sound Box [Nov 27, 2025]
36mm multimedia speaker for digital sound box General specs IMP 8Ω±15% fO 280Hz± 20% SPL 83±2dB(0.5m/1w) MOM POWER 2w FREQ RANGE 280Hz-20kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
420. 813 Oval Woofer Multimedia Speaker for Cars [Nov 27, 2025]
813 oval woofer multimedia speaker for cars General specs IMP 4Ω±15% fO 160Hz± 20% SPL 87±3dB(1m/1w) MOM POWER 7w FREQ RANGE 160Hz-10kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
