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1005447-1
1005447-1
feilidi-1005447-1
Cantilever Piezo Film (Wafer)
SENSOR PIEZO FILM VIBRA MASS
In Stock : 10000
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Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
The LDT0-028K is a flexible component
comprising a 28 µm thick piezoelectric PVDF
polymer film with screen-printed Ag-ink
electrodes, laminated to a 0.125 mm polyester
substrate, and fitted with two crimped contacts.
As the piezo film is displaced from the
mechanical neutral axis, bending creates very
high strain within the piezopolymer and therefore
high voltages are generated. When the assembly
is deflected by direct contact, the device acts as
a flexible "switch", and the generated output is
sufficient to trigger MOSFET or CMOS stages
directly. If the assembly is supported by its
contacts and left to vibrate "in free space" (with
the inertia of the clamped/free beam creating
bending stress), the device will behave as an
accelerometer or vibration sensor. Adding mass,
or altering the free length of the element by
clamping, can change the resonant frequency
and sensitivity of the sensor to suit specific
applications. Multi-axis response can be
achieved by positioning the mass off center. The
LDTM-028K is a vibration sensor where the
sensing element comprises a cantilever beam
loaded by an additional mass to offer high
sensitivity at low frequencies.
APPLICATIONS
• Vibration Sensing in Washing Machine
• Low Power Wakeup Switch
• Low Cost Vibration Sensing
• Car Alarms
• Body Movement
• Security Systems
dimensions
FEATURES
• Solder Tab Connection
• Both No Mass & With Mass Version
• Withstands High Impact
• Operating Temperature: 0ºC to 85ºC
• Storage Temperature: -40ºC to 85 ºC
• Higher Temperature Version up to 125 ºC
available on a Custom Basis
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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1005447-1
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