A thin polyimide backing film is protecting the electronic sound sensor for environmental influences. Optional Copper film can be equiped for EMI protection.
|Silicone lens of a Probe||Probe of an Ultrasound scanner|
|Silicone lens of a Probe||Silicone lens with PI backing film||Ultrasound scanner|
|Acoustic attenuation at 3.5 MHz||dB/mm||2.3|
|PI backing film thickness||µm||7.5, 12.5, 15, 25|
|Cu film thickness for EMI protection||µm||> 9|
Every item or numerical value indicated herein is measured by Shin-Etsu and out of guarantee.
Actual data is up to the design.
Shin-Etsu production facility is qualified to ISO 13485 standard.
The quality of the assembled product is out of guarantee.
Please make sure to review the purpose and conditions of use and practice you own tests.