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Contact1005447-1
SENSOR PIEZO FILM VIBRA MASS
- Manufacturer: TE Connectivity Measurement Specialties
- NO: feilidi-1005447-1
- Package: Cantilever Piezo Film (Wafer)
- Datasheet:
- Stock: 10000
- Description: SENSOR PIEZO FILM VIBRA MASS(Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
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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.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mount | Through Hole |
| Published | 2009 |
| Series | LDT |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Termination | PC Pins |
| Length | 25mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Radiation Hardening | No |
| Number of Pins | 2 |
| Package / Case | Cantilever Piezo Film (Wafer) |
| Width | 13mm |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C~85°C |
| Output Type | Voltage |
| Sensitivity | 200mV/g |
| Sensor Type | Vibration, Acceleration |
| Sensing Range | 0Hz ~ 90Hz |
| Sensitivity (mV/G) | 50 mV/g |
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
