099-6553 0996533 планетарный держатель в сборе, второй для гусеничного E70B поворотного привода
12,00 $ - 62,00 $
Диаметр 20 мм 2 6 МГц ультразвуковой полудисковый датчик Вибрационный пьезоэлектрический керамический
- Категория: >>>
- Поставщик: Guangzhou Yueneng Technology Co. Ltd.
Сохранить в закладки 1600547696221:
Описание и отзывы
Характеристики
Diameter 20 mm 2.6MHz Ultrasonic Half Disc Sensor Vibration Piezoelectric ceramic transducer
Product Name | Diameter 20 mm 2.6MHz Ultrasonic Half Disc Sensor Vibration Piezoelectric ceramic transducer |
Type | Φ20*0.78-C2.4 |
electrostatic capacitance | 2.4±15%nF |
Dielectric loss | ≤0.6% |
Resonant frequency | 2.6±0.1MHz |
Resonant impedance | ≤2Ω |
Anti-resonance frequency | 3±0.1MHz |
Piezoelectric ceramic sheet diameter | 20±0.2㎜ |
Piezoelectric Ceramic Sheet Thickness | 0.78±0.05㎜ |
1. Piezo Ceramics Films Dimensions
Note:
1. In automated mounting of the SMD sound transducers on PCB, any bending, expanding and pulling forces or shocks against the SMD sound transducers shall be kept minimum to prevent them from electrical failures and mechanical damages of the devices.
2. In the reflow soldering, too high soldering temperatures and too large temperature Gradient such as rapid heating or cooling may cause electrical failures and mechanical damages of the devices.
Guangzhou Yueneng Technology Co., Ltd. is located in Yuexiu District, Guangzhou City, Guangdong Province, the business capital of a thousand years. We can provide SMD buzzers, piezoelectric buzzers, electromagnetic buzzers, speakers, receivers, microphone piezoelectric components and other products. Since 1994, we have been focusing on the research, development and production of acoustic components, and continue to provide high-quality products, competitive prices and reliable services. The company strictly implements ISO9001 and QS9000, and strengthens the control system. Our products are widely used in electrical appliances, such as MP3 players, MP4 players, security systems, medical equipment, etc. The company has more than 6,000 square meters of workshops, more than 260 skilled workers, and more than 30 experienced engineers. Most of the products are exported to the United States, Europe and Southeast Asia. We believe that Yueneng Technology will create a perfect future with you.
Q1: Could I have samples for testing first?
A1: Yes. definitely you can. We can even send you free sample and you should only pay for the shipping fee.
Q2: How long is the production lead time/delivery time?
A2: We will send sample to you within 3 days.
Production for big quantity needs about 20 days. And it also depends on product and quantity.
Q3: What about terms of payment?
A3: Payment terms: T/T, West Union, Paypal and L/C etc.
Q4: What is your MOQ?
A4 :We don’s requested MOQ for each model, but the more quantity cost will be more cost-effective .
Q5: How will you control product quality?
A5: We strictly control every details of production, and every product is inspected by our QC team before delivery.
Q6: Are you trading company or manufacturer ?
A6: We are buzzer manufactory.
Q7: Can you solve technical problems for us?
A7: Yes, Our technical team will try our best to support you.
Q8: Could you provide specifications and technical support?
A8 :We have a series of specifications to support you for free！Contact Us Now!
A1: Yes. definitely you can. We can even send you free sample and you should only pay for the shipping fee.
Q2: How long is the production lead time/delivery time?
A2: We will send sample to you within 3 days.
Production for big quantity needs about 20 days. And it also depends on product and quantity.
Q3: What about terms of payment?
A3: Payment terms: T/T, West Union, Paypal and L/C etc.
Q4: What is your MOQ?
A4 :We don’s requested MOQ for each model, but the more quantity cost will be more cost-effective .
Q5: How will you control product quality?
A5: We strictly control every details of production, and every product is inspected by our QC team before delivery.
Q6: Are you trading company or manufacturer ?
A6: We are buzzer manufactory.
Q7: Can you solve technical problems for us?
A7: Yes, Our technical team will try our best to support you.
Q8: Could you provide specifications and technical support?
A8 :We have a series of specifications to support you for free！Contact Us Now!
Похожие товары
SIM300W SMT новый оригинальный чип интегральной схемы микроконтроллер
0,10 $
YTK-B03S малого домашнего хозяйства МЗ нержавеющей стали, кокосовое масло пресс машина пресс холодного отжима масла машина для арахиса семена подсолнечника
215,87 $ - 242,86 $
2022 г., микро-Дождевая лента для оросительной системы
SEETEC 15 дюймов UHD 3840*2160P, квадроцикл, вход с фокусом, 3g sdi входы, 4K монитор
598,00 $ - 699,00 $
Лопата лезвие молотка лопатка молотки для
2,00 $ - 10,00 $
6 в 1 многоцветные шариковые ручки 5 видов цветов шариковая ручка автоматический карандаш с ластиком для школьного офиса канцелярские
0,65 $
Аксессуары для автозапчастей, рулевые детали, задние левые стабилизаторы для Jaguar XE (X760) XF (X260) T4N3673 GX735D498AA
9,00 $
Новые поступления
Новинки товаров от производителей по оптовым ценам
300 Вт безопасный для посудомоечной машины 5-скоростной турбо с крючками для теста, венчик, электрический ручной миксер
571,11-666,30 ₽
Медицинский портативный прибор для гемодиализа катетер и кровообращения диализа почек ухода за здоровьем
Многофункциональная роскошная водонепроницаемая палатка из брезента для кемпинга однокомнатная всесезонная с настраиваемым размером новый стиль рынка Ближнего Востока
45 688,76-56 159,10 ₽
Санитарно-гигиеническое сиденье для
Счетчик купюр с низким уровнем шума на тонкопленочных транзисторах, автоматическое определение разных валют, 4,2 дюйма
50 448-52 351,70 ₽
Ожерелье из нержавеющей стали изящное ожерелье с чакрами на заказ модное позолоченное ювелирное изделие водонепроницаемой подвеской без
121,84-217,03 ₽
Мужские спортивные кроссовки с логотипом
856,67-999,45 ₽
OEM ODM, настоящее изобретение, персонализированный прямой автоматический открытый пользовательский логотип, рекламный зонт для гольфа с логотипом для отелей
842,39-938,53 ₽