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Zhangjiagang Yutong Electronics Technology CO., LTD.
Add:No.1 Guotai North Rd,Zhangjiagang,Jiangsu,China.
Cell:+86-156 5195 0987
Tel:+86-512-5676 6202
Wechat: 15651950987/c1328355077
product name | HIFU focus ultrasonic Piezoelectric Ceramic Sphere/T ransducer | ||||||
Product specifications | 17.3R17.5-4.0MHz | ||||||
Product number | YTPS173R175 | ||||||
Diameter | 17.3mm | ||||||
Radius of curvature | 17.5mm | ||||||
Frequency | 4.0MHz | ||||||
Item | Symbol | Min | Standard | Max | Unit | Note | |
Diameter | D | 17.25 | 17.3 | 17.35 | mm | ||
Radius of curvature | R | 17.45 | 17.5 | 17.55 | mm | ||
Parameter | Symbol | Min | Standard | Max | Unit | Note |
Capacitanc | C | 5.5 | 6.5 | 7.5 | nF | 1V,IKHz |
e | 25°C | |||||
Frequency | ft | 3.9 | 4 | 4.1 | MHz | |
thickness | ||||||
Resonant | Fr | 110 | 115 | 120 | KHz | |
Frequency | ||||||
Impedance | R | 3 | 5 | Q | ||
Dielectric | Tg& | 0.35 | 0.4 | % | 1V , IKHz | |
loss | 25*C |
enviromenttemperature:15°C--30°C,standard:20°C.
©relative humidity: 25%-75%
©atmospheric pressure: 86kPa--106kPa
1. How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holi-
days).
-If you are very urgent to get the price, please email us or contact us in other ways so that
we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3. What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity;and about 30 days for large
quantity.
4. What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5. What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS!DHL!TNT!FEDEX and ect).
Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit;
-2. We respect every customer as our friend and we sincerely do business and make
friends with them.no matter where they come from.