MA40S4R
Ultrasonic Sensor, Receiver, MA40 Series, 9.9 mm Diameter, 40 kHz, -63 dB, -40 °C to 85 °C
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $7.670 ($8.8205) |
| 10+ | $7.410 ($8.5215) |
| 25+ | $6.250 ($7.1875) |
| 50+ | $6.080 ($6.992) |
| 100+ | $6.070 ($6.9805) |
| 500+ | $6.050 ($6.9575) |
Product Information
Product Overview
MA40S4R is an ultrasonic receiver sensor. MA40S4R consist of piezoelectric ceramics, metal plate, resonator and resin case. Resonator has like a funnel shape to transmit ultrasonic waves which is generated by vibration of resonator to the air efficiently(or to concentrate ultrasonic waves from the air on the centre of resonance). Sound pressure level(S.P.L.) is the most important characteristic for ultrasonic transducers. For example, in measuring distance application, high S.P.L. transducer enables to detect the further distance.
- High S.P.L. and high sensitivity
- Compact size(10.0mm dia.)
- Open type structure (used for indoor applications)
Notes
It cannot be used in outdoor applications and cannot be used for automotive applications.
Technical Specifications
200mm
80°
9.9mm
-40°C
MA40 Series
4m
40kHz
-63dB
85°C
Lead titanium zirconium oxide (21-Jan-2025)
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate