Print Page
17 In Stock
Need more?
Same day shipping
Order before 9pm EST standard shipping
Available in quantity shown. To order more than shown inventory, contact sales
| Quantity | Price |
|---|---|
| 1+ | $46.970 |
| 5+ | $46.970 |
| 10+ | $46.970 |
| 25+ | $46.970 |
| 50+ | $46.970 |
| 100+ | $46.970 |
Price for:Each
Minimum: 1
Multiple: 1
$46.97
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerKEMET
Manufacturer Part NoND18X2N21
Newark Part No.68AK1935
Product RangeND Series
Also Known AsUPCND0F0180200
Technical Datasheet
Transducer Function-
Element TypePiezo
Resonant Frequency109kHz
Resonant Resistance-
Capacitance2000pF
External Diameter18mm
External Height2mm
Product RangeND Series
SVHCLead
Product Overview
ND18X2N21 is a ND series disc shape piezoelectric transducer. It is a disc shaped piezoceramics that use original high-performance piezoelectric materials. This product is based on the principle of the piezoelectric effect that generates a charge in response to pressure and an inverse piezoelectric effect that generates strain in response to voltage. Typical applications include vibratory feeder, ultrasonic cleaning machine, ultrasonic levitation, ultrasonic flow and level meter, ultrasonic distance sensor and load sensor, impact sensor.
- N21 material has high coupling coefficient and a large g-constant, suitable for sensing applications
- Ceramic outer diameter is φ18mm
- 0.078inch thickness
- Operating temperature range from −20°C to +60°C
Technical Specifications
Transducer Function
-
Resonant Frequency
109kHz
Capacitance
2000pF
External Height
2mm
SVHC
Lead
Element Type
Piezo
Resonant Resistance
-
External Diameter
18mm
Product Range
ND Series
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability