Electro-Stock,
Inc. Distributor of Electronic Components and Controls
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Ultrasonic Receivers and Transmitters |
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| Part Number |
Frequency
KHz. |
SPL |
Capacitance pF +/- 30% |
Max.
Voltage |
Dia. (mm) | Ht. (mm) |
Lead Space (mm) |
| TRU-25x-16P | 25 | 112 | 1,900 | 30 rms | 16.1 | 12.0 | 10.0 |
| TRU-25x-16B | 25 | 112 | 1,900 | 30rms | 16.1 | 12.0 | 10.0 |
| TRU-25x-16W | 25 | 112 | 1,900 | 30 rms | 16.1 | 12.0 | 10.0 |
| TRU-33x-16B | 32.8 | 114 | 2,100 | 30 rms | 16.1 | 12.0 | 10.0 |
| TRU-40x-16P | 40 | 119 | 1,900 | 30 rms | 16.1 | 12.0 | 10.0 |
| TRU-40x-12B | 40 | 115 | 1,900 | 30 rms | 12.7 | 9.4 | 8.5 |
| TRU-40x-10P | 40 | 112 | 1,650 | 20 rms | 9.9 | 6.8 | 5.0 |
| TRU-40x-10W | 40 | 112 | 1,650 | 20 rms | 9.9 | 6.8 | 5.0 |
| 'X" position - use "R" to specify receiver, "T" for transmitter | |||||||
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Combined Units - Receiver/Transmitter d> 40KHz |
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| Part Number | S/N Ratio | Ring Time ms |
Capacitance pF +/- 20% |
Max.
Voltage* |
Dia. (mm) | Ht. (mm) |
Detection Angle (°) |
| TRU-40CA-18S | >5 | <1.1 | 1,750 | 160 | 18.0 | 12.0 | 180 |
| TRU-40CA-18R1 | >10 | <0.4 | 2,350 | 160 | 18.0 | 10.6 | 170 |
| TRU-40CA-18C | >9 | <0.5 | 2,350 | 160 | 18.0 | 12.0 | 88 |
| TRU-40CA-18E | >7 | <0.8 | 1,950 | 160 | 18.0 | 12.0 | 70 |
| TRU-40CA-15E | >8 | <0.6 | 2,350 | 160 | 15.0 | 6.0 | 88 |
| TRU-40CA-25E | >8 | <1.0 | 1,950 | 160 | 15.0 | 12.0 | 48 |
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* Maximum Voltage with 5% duty cycle square wave |
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Special Purpose Combined Unit - Custom Detection Angle @ 40KHz |
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Detection angle is 65° in horizontal axis and 35° in vertical axis. Especially useful in automotive applications to reduce/eliminate false alarms caused by the ground. |
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| Part Number | S/N Ratio | Ring Time ms |
Capacitance pF +/- 20% |
Max.
Voltage* |
Dia. (mm) | Ht. (mm) |
Detection Angle (°) |
| TRDU-40CA-15D | >5 | <l-2 | 1,750 | 160 | 15.0 | 9.0 | 65/35 |
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* Maximum Voltage with 5% duty cycle square wave |
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We have attempted to present the information about our vendor's products on this website in a straight-forward manner. We offer this information as accurate at the time of publication. Specifications are subject to change without notice. Electro-Stock, Inc. is not responsible for inadvertent errors. |
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