FHD1007FS40P
| 1.Technical Parameter Measuring condition 1.Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure. |
|
|||
|
1 |
Resonant Frequency | 40.0±1.0KHz | ||
|
2 |
Ringing（measuerd with rubber holder as per figure on next page） | 1.5ms max. | ||
|
3 |
Echo(testing distance of 1000mm) | 70mv min. | ||
|
4 |
Bandwidt（-6dB） F.O.M. Transmitting sound Pressure Level | 1.2KHz | ||
|
5 |
Nominal Impedance（Ohm） | 1000 max. | ||
|
6 |
Capacitance at 1KHz ±25% | 2200pf | ||
|
7 |
Max.Driving Voltage（pulse width 0.5ms interval 50ms） | 50VP-P | ||
|
8 |
Total Beam Angle -6dB | 80°±12° | ||
|
9 |
Operation Temperature | -30to80℃ | ||
|
10 |
Storage Temperature | -40to85℃ | ||
|
2.Dimensions Unit：mm Case(Aluminium)
|
||||
| 3.Electrical And Acoustical Measuring Condition | ||||
| Recommended Setting
|
||||
|
wave form
|
||||
| Directional testing
|
||||
|
Beam Angle:Tested at 40.0Khz frequency
|
||||
|
2、Reliability Test After any following tests the part shall meet specifications without any degradation in appearance and performance except echo and ringing.Echo variation not exceeding 30%, residual vibration≤2.4ms.1、impact test At an acceleration of 980m/s²(100G), impact three times on each side.2、Drop Test Standard Packaging From 100±1cm(Drop on hard wood or board of 5cm thick, 10times.3、Vibration The product can withstand frequencies ranging from 10 to 55Hz, amplitude of 1.5mm, and scanning speed rate: loct/min vibration test, X, Y, Z three directions, 3 hours in each direction.4、high temperature storage The product is stored at +80 ± 3 ℃ for 1000 hours, and then stored in a strip at room temperature. Place under the piece for 24 hours.5、low temperature storage The product is stored at -40 ± 3 ℃ for 1000 hours, and then stored in a strip at room temperature. Place under the piece for 24 hours. f) High temperature and high humidity storage The product operates at a temperature of+80 ± 3 ℃ and a humidity of 85% R.H Storage for 1000h, then place at room temperature for 24 hours. g)Thermal Shock The probe is connected in parallel with a 3.9K Ω resistor at both ends, and is kept at -40 ℃± 3 ℃ for 0.5 hours. It is then heated to+80 ℃± 3 ℃ within 5 minutes and kept for 0.5 hours. After 1000 cycles, it is left at room temperature for 24 hours. |
||||
3.Packing
Keywords: FHD1007FS40P
上一個(gè)：
: 下一個(gè)
上一個(gè)：
下一個(gè)：
詢價(jià)
歡迎給我們留言，我們會盡快與您聯(lián)系！
消息
*注意：請確保您填寫的信息準(zhǔn)確無誤，并保持溝通暢通，我們會盡快與您聯(lián)系
電話：+86-519-83822009
電話：+86-13813568186
傳真：+86-519-88739926
地址：江蘇省常州市天寧區(qū)鄭陸鎮(zhèn)
COOKIES
我們的網(wǎng)站使用 cookie 和類似技術(shù)來個(gè)性化向您展示的廣告，并幫助您在我們的網(wǎng)站上獲得最佳體驗(yàn)。 欲了解更多信息，請參閱我們的隱私和 Cookie 政策
COOKIES
我們的網(wǎng)站使用 cookie 和類似技術(shù)來個(gè)性化向您展示的廣告，并幫助您在我們的網(wǎng)站上獲得最佳體驗(yàn)。 欲了解更多信息，請參閱我們的隱私和 Cookie 政策
這些 cookie 是支付等基本功能所必需的。 標(biāo)準(zhǔn) cookie 無法關(guān)閉，也不會存儲您的任何信息。
這些 cookie 收集信息，例如有多少人正在使用我們的網(wǎng)站或哪些頁面受歡迎，以幫助我們改善客戶體驗(yàn)。 關(guān)閉這些 cookie 將意味著我們無法收集信息來改善體驗(yàn)。
這些 cookie 使網(wǎng)站能夠提供增強(qiáng)的功能和個(gè)性化。 它們可能由我們或我們已將其服務(wù)添加到我們頁面的第三方提供商設(shè)置。 如果您不允許這些 cookie，那么部分或全部這些服務(wù)可能無法正常運(yùn)行。
這些 cookie 幫助我們了解您感興趣的內(nèi)容，以便我們可以在其他網(wǎng)站上向您展示相關(guān)廣告。 關(guān)閉這些 cookie 將意味著我們無法向您展示任何個(gè)性化廣告。