Linear piezoelectric actuator BBPXST-PL

100 Vmultilayerceramic

Product overview
BBPXST-PL uses alternating ceramic layers and internal electrodes to produce axial micromovement when a drive voltage is applied.

Construction and options

• Side termination electrodes connect the internal electrodes; the remaining sides have ceramic insulation.
• A cross on the side identifies positive polarity.
• Dimensions and drive voltage can be customized.

Available specifications
Drive voltage: 45 V
Drive voltage | Dimensions — Length × width × height | Capacitance ±15% | Frequency | Nominal displacement ±15% | Maximum generated force
45 V | 2.0 × 2.0 × 2.0 mm | 215 nF | 540 kHz | 2.0 µm | 160 N

Drive voltage: 75 V
Drive voltage | Dimensions — Length × width × height | Capacitance ±15% | Frequency | Nominal displacement ±15% | Maximum generated force
75 V | 0.9 × 0.9 × 0.8 mm | 9.0 nF | 1350 kHz | 0.7 µm | 32 N
75 V | 0.9 × 0.9 × 1.5 mm | 15.0 nF | 850 kHz | 1.1 µm | 32 N
75 V | 3.0 × 3.0 × 2.0 mm | 260 nF | 450 kHz | 2.0 µm | 360 N
75 V | 5.0 × 5.0 × 2.1 mm | 840 nF | 340 kHz | 2.3 µm | 1000 N
75 V | 5.0 × 5.0 × 2.4 mm | 950 nF | 315 kHz | 2.8 µm | 1000 N

Drive voltage: 100 V
Drive voltage | Dimensions — Length × width × height | Capacitance ±15% | Frequency | Nominal displacement ±15% | Maximum generated force
100 V | 1.5 × 1.5 × 1.0 mm | 13.5 nF | 920 kHz | 1.0 µm | 90 N
100 V | 2.0 × 2.0 × 2.0 mm | 50 nF | 560 kHz | 2.0 µm | 160 N
100 V | 3.0 × 3.0 × 2.0 mm | 135 nF | 450 kHz | 2.2 µm | 360 N
100 V | 3.0 × 3.0 × 3.0 mm | 150 nF | 360 kHz | 3.3 µm | 360 N
100 V | 5.0 × 5.0 × 2.0 mm | 350 nF | 320 kHz | 2.2 µm | 1000 N
100 V | 5.0 × 5.0 × 2.7 mm | 480 nF | 290 kHz | 3.0 µm | 1000 N

Drive voltage: 120 V
Drive voltage | Dimensions — Length × width × height | Capacitance ±15% | Frequency | Nominal displacement ±15% | Maximum generated force
120 V | 3.0 × 3.0 × 2.0 mm | 70 nF | 440 kHz | 2.2 µm | 360 N
120 V | 5.0 × 5.0 × 2.88 mm | 330 nF | 280 kHz | 3.2 µm | 1000 N

Drive voltage: 150 V
Drive voltage | Dimensions — Length × width × height | Capacitance ±15% | Frequency | Nominal displacement ±15% | Maximum generated force
150 V | 2.0 × 2.0 × 2.0 mm | 22 nF | 560 kHz | 2.0 µm | 160 N
150 V | 2.0 × 3.0 × 2.0 mm | 40 nF | 540 kHz | 2.0 µm | 240 N
150 V | 2.5 × 2.5 × 2.3 mm | 45 nF | 470 kHz | 2.3 µm | 250 N
150 V | 3.0 × 3.0 × 2.0 mm | 60 nF | 450 kHz | 2.2 µm | 360 N
150 V | 3.0 × 3.0 × 3.0 mm | 90 nF | 355 kHz | 3.5 µm | 360 N
150 V | 5.0 × 5.0 × 2.0 mm | 225 nF | 310 kHz | 2.5 µm | 1000 N
150 V | 5.0 × 5.0 × 3.0 mm | 315 nF | 270 kHz | 3.6 µm | 1000 N
150 V | 7.0 × 7.0 × 2.0 mm | 390 nF | 225 kHz | 2.2 µm | 1960 N
150 V | 7.0 × 7.0 × 3.0 mm | 620 nF | 220 kHz | 3.4 µm | 1960 N
150 V | 10.0 × 10.0 × 2.0 mm | 800 nF | 165 kHz | 2.1 µm | 4000 N
150 V | 10.0 × 10.0 × 2.7 mm | 1000 nF | 150 kHz | 3.0 µm | 4000 N
150 V | 10.0 × 10.0 × 3.0 mm | 1.2 µF | 160 kHz | 3.5 µm | 4000 N
150 V | 14.0 × 14.0 × 2.7 mm | 2.2 µF | 120 kHz | 3.0 µm | 9600 N
150 V | 14.0 × 14.0 × 3.0 mm | 2.6 µF | 110 kHz | 3.5 µm | 9600 N

Use and selection

• Each row represents one configuration. Select voltage, displacement, frequency and force together.
• Actual displacement depends on drive voltage, load and mounting. Avoid impact, bending and concentrated stress during assembly.
• For vacuum or special environments, confirm the suitability of leads, bonding and encapsulation.

Technical specifications

• Model: BBPXST-PL
• Brand: Hurricane PZT
• Construction: Multilayer ceramic with alternating ceramic layers and internal electrodes; side termination electrodes; ceramic insulation on remaining sides; positive polarity marked by a cross.
• Drive voltages available (examples shown): 45 V, 75 V, 100 V, 120 V, 150 V (multiple dimension/configuration options per voltage).
• Dimensions range (examples): from 0.9 × 0.9 × 0.8 mm up to 14.0 × 14.0 × 3.0 mm.
• Capacitance range (examples): from ~9.0 nF up to multiple µF (e.g. 2.6 µF).
• Frequency range (examples): ~150 kHz up to ~1350 kHz depending on configuration.
• Nominal displacement range (examples): ~0.7 µm up to ~3.6 µm (±15% as specified).
• Maximum generated force range (examples): ~32 N up to ~9600 N depending on size and voltage.
• Customization: Dimensions and drive voltage can be tailored to application requirements.