AC lifetime: 10⁹ cycles
Compact structure
Microsecond-level response
Vacuum compatible up to 10⁻⁶ Pa
Sub-nanometer resolution
Curie temperature: 230°C
Operating voltage: -20 to +150V
| Unit | Tolerance | PAA-S73-2W | |
| Active axes | Z | ||
| Max. displacement | μm | ±15% | 3.0 |
| Displacement hysteresis | <15% | ||
| Blocking force (150 V) | N | Max. value | 1800 |
| Electrical properties | |||
| Operating voltage | V | -20~150 | |
| Resonant frequency | kHz | ±15% | 177 |
| Resonant impedance | mΩ | ±15% | 200 |
| Antiresonant frequency | kHz | ±15% | 195 |
| Dielectric loss | % | <2.0% | |
| Electrical capacitance | nF | ±15% | 520 |
| Miscellaneous | |||
| Operating temperature range | °C | -25~130 | |
| Electrode | Silver | ||
| Cable length | mm | ±5mm | 75 |
| Curie temperature | °C | 230 | |
| Dimensions | |||
| Φ | mm | ±0.1mm | 3 |
| A | mm | ±0.1mm | 7 |
| B | mm | ±0.1mm | 7 |
| L | mm | ±0.1mm | 2 |
Drive Voltage: Different drive voltages can meet various displacement requirements. Common standard voltages available include 50V, 75V, 100V, 150V, and 250V.
Output Displacement: The output displacement is related to the device height. Depending on different application scenarios, a maximum displacement of up to 3.5μm can be provided.
Operating Frequency: High - frequency driving may cause damage or heating of the single - piece device. A maximum drive frequency of 50kHz is provided. For special application scenarios, we can also offer an optional frequency of 100kHz.
Dimensions: In terms of length and width, options such as 4mm, 6mm, 8mm, and 10mm are available. In terms of height, the maximum selection is 3mm. For the inner diameter, common sizes such as 1mm, 2mm, 3mm, and 4mm are available. Non - standard sizes can also be customized according to customer requirements.
Wiring Harness: Under the condition of meeting the AWG usage standards, the wiring harness is optional. For convenient connection of the positive and negative electrode wires, the soldering point position can be selected within the allowable error range of performance variation.
Copyright © Shanghai YiNGUAN Semiconductor Technology Co., LTD. Powered by Bomin