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ASL510C801NP0LF [NEC]

Multilayer Piezoelectric Actuators; 多层压电致动器
ASL510C801NP0LF
型号： ASL510C801NP0LF
厂家： NEC    NEC
描述：

Multilayer Piezoelectric Actuators
多层压电致动器
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Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
PRECAUTIONS TO BE TAKEN WHEN USING MULTILAYER  
PIEZOELECTRIC ACTUATORS  
（Please read these precautions before using our products）  
1. Before using our products or designing a system using our products, read  
the precautions and specifications（such as level of quality）for the products  
you intend to use on the last page of this manual.  
2. The main failures with multilayer piezoelectric actuators are deterioration of  
insulation resistance, short-circuit, and open-circuit.  
Before using the products, design systems carefully to ensure redundancy,  
prevention of the spread of fire, and prevention of faulty operation allowing  
for the occurrence of failures.  
3. Use the products after checking the working conditions and rated performance  
of each of the multilayer piezoelectric actuator series.  
Selection of AE series（a resin-coated type）or ASB, ASL and AHB series（a  
metal-sealed type）should be based on the intended working temperature  
and humidity.  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
CONTENTS  
Resin coated type multilayer piezoelectric acutuators AE series............................  
5
Metal sealed type multilayer piezoelectric actuators ................................................. 11  
ASB series（85℃ rated）, ASL series（150℃ rated）,  
AHB series（High displacement model）  
Reliability ................................................................................................................. 19  
Guide to use ............................................................................................................ 21  
Precautions ............................................................................................................. 23  
Multilayer Piezoelectric Actuators Vol.06  
3
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
NEC TOKINʼs multilayer piezoelectric actuators are available in four series.  
Resin-coated type  
General-purpose  
Metal case type  
High-performance  
General-purpose  
85℃ rated  
ASB series  
150℃ rated  
85℃ rated  
ASL series  
AE series  
High displacement  
model  
AHB series  
*AE series is resin-coated products. Therefore we recommend using metal case type, ASB,  
ASL and AHB series in high humidity condition.  
NEC TOKINʼs multilayer piezoelectric actuators are designed using unique  
element structure technology and using ceramic materials with high  
electrostrictive factors developed by NEC TOKIN.  
*For detail information of piezoelectric ceramic material, please refer to a catalogue of “Piezoelectric ceramics”.  
Features  
□ Special ceramics developed by NEC TOKIN are used in piezoelectric ceramic elements.  
□ As compared with conventional actuator elements, NEC TOKINʼs multilayer piezoelectric actuators have  
advantages as follows.  
■ Advantages over electromagnetic actuators  
⃝ Faster response  
⃝ High resolution for positioning  
Insulator  
⃝ Large generated force  
⃝ Low power consumption  
⃝ No electromagnetic noise  
Internal  
electrode  
■ Advantages over bimorph piezoelectric actuators  
⃝ High energy conversion efficiency（around 7 times the  
energy conversion efficiency of the bimorph type  
actuator）, and low power consumption  
External  
electrode  
⃝ Large generated force  
⃝
Stable displacement, and reduced shift and creep phenomena  
⃝ Response speed（more than 100 times the response  
speed of the bimorph piezoelectric actuator）  
■ Advantages over stacked piezoelectric actuators  
⃝ Compact size（less than 1/10 the specific volume of  
the stacked piezoelectric actuator）  
Ceramic  
⃝ Low drive voltage, and ease of use  
Structure of NEC TOKINʼs Multilayer  
⃝ Inexpensive  
Piezoelectric Actuato  
4
Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Resin coated type multilayer piezoelectric actuators  
AE Series  
Outline  
Multilayer piezoelectric actuators are ceramic elements  
for converting electrical energy into mechanical energy  
such as displacement or force by utilizing the  
piezoelectric longitudinal effect.  
NEC TOKIN's multilayer piezoelectric actuators are  
produced based on our unique element structure  
design and using originally developed piezoelectric  
ceramic materials with high electrostrictive factors.  
Compared to conventional piezoelectric actuators,  
they are smaller in size but can generate higher  
displacement and force at low voltages.  
Especially, the resin-coated AE series actuators  
feature compact size and wide variety in shape for  
applications such as ultra-fine positioning mechanisms  
Features  
⃝ Large generated force: 3,500 N/cm2（typ.）  
and drive sources.  
⃝ High-speed response: Driving up to about 1/3 of self-  
resonant frequency（in several ten kHz）is possible.  
Applications  
⃝ Accurate positioning: Controllable in nm order.  
Auto focusing of cell phone camera, Image stabilization  
of DSC, Positioning, Motors, Pumps, Valves, Vibration  
source, Vibration controls, Sensors, Mirror / Prism  
positioning, Manipulators, AFM, Printer, etc  
⃝ Low power consumption: Can be retained at the  
leakage current state（100μA or less）.  
⃝Very small size: 1/10 or smaller than conventional  
multilayer actuators（specific volume）  
Numbering system  
Example: AE 0505 D16 XXX F  
Comply with RoHS  
*Compliant to RoHS directive in effect  
as of April, 2011  
Additional code（optional） Example:H40＝Overall length is 40mm  
D＝Thin coating type  
Nominal displacement:  
Ceramic cross section:  
Series name:  
Indicated by two digits in micrometer［s μm］  
in succession to D  
Example: D16＝16μm  
Unit: Millimeter［s mm］  
Example: 0505＝5 mm×5 mm  
*Coating area is not include.  
AE＝Resin-coated type  
Multilayer Piezoelectric Actuators Vol.06  
5
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Standard Parts List  
Displacement［μm］  
Resonance  
frequency  
［kHz］  
Insulation  
resistance  
［MΩ］  
Overall length Generated force  
Stiffness  
［N/um］  
Capacitance  
［μF］  
Maximum  
Model  
［mm］  
［N］  
driving voltage  
［150VDC］  
AE0203D04F  
4.6±1.5  
5
200  
200  
43.5  
22.0  
11.5  
4.8  
261  
138  
69  
0.09  
0.18  
0.35  
0.82  
0.75  
1.4  
100  
100  
50  
20  
50  
10  
5
AE0203D04DF  
AE0203D08F  
9.1±1.5  
10  
20  
40  
10  
20  
40  
20  
40  
AE0203D08DF  
AE0203D16F  
17.4±2.0  
200  
AE0203D16DF  
AE0203D44H40F  
42.0±6.6  
200  
34  
AE0203D44H40DF  
AE0505D08F  
9.1±1.5  
850  
93.4  
48.9  
20.2  
190.2  
83.3  
138  
69  
AE0505D08DF  
AE0505D16F  
17.4±2.0  
850  
AE0505D16DF  
AE0505D44H40F  
42.0±6.6  
850  
34  
3.4  
AE0505D44H40DF  
AE1010D16F  
18.4±3.5  
3,500  
3,500  
69  
5.4  
5
AE1010D16DF  
AE1010D44H40F  
42.0±6.6  
34  
13.6  
2
AE1010D44H40DF  
AE1414D16F  
AE2525D15F  
18.4±3.5  
15.6±2.0  
20  
20  
7,000  
380.4  
69  
69  
10.8  
30.5  
2
20,000  
1,282.0  
0.4  
*Tow coating types are available. AE＊＊＊＊D＊＊DF has thinner coating thickness.  
*For detail information of measurement conditions and outer dimension, please refer to “Performance” and “Outer Dimension” sections.  
Performance  
Item  
Standard  
Conditions  
When applied with a DC voltage: Ambient temperature  
Operating temperature range  
ー25 to ＋85℃  
When driven by an AC voltage: Ambient temperature + Temperature  
rise due to generated heat  
Recommend storage at room temperature.  
No condensation.  
Recommended Storage  
condition  
ー5 to ＋40℃ / less than 40%R.H  
Maximum driving voltage  
Displacement  
150VDC  
See the standard parts list  
At 150VDC  
The force required for restricting the displacement to 0 when the  
maximum driving voltage is applied.  
Generated force  
（compression resistance）  
See the standard parts list  
Capacitance  
See the standard parts list  
＋/ー20 %  
Capacitance allowance  
Dissipation factor  
Insulation resistance  
f＝1kHz, V＝1Vrms  
5% or less  
See the standard parts list  
Value obtained in 1 minute at 150 VDC  
With both ends of element in free state  
Resonance frequency  
See the standard parts list  
Typical value of the element under our test conditions  
Tensile strength  
Young's modulus  
1/10 of generated force  
Typical value of the element under our test conditions  
Typical value of the element under our test conditions  
4.4×1010N/m2  
Displacement: Initial value ±20%  
Capacitance: Initial value ±30%  
tanδ: Less than initial rated value  
Insulation resistance: 1MΩ or more  
Appearance: No noticeable defect  
Room temperature（3 min）  
–25℃（30 min.）  
Room temperature（3 min）  
+85℃（30 min）  
Temperature cycle test  
Repetition of 10 cycles of the above  
6
Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Outer Dimensions  
Overall length 5,10 and 20mm Products  
Overall length 40mm Product  
（＋）  
（－）  
（＋）  
（－）  
W1  
W2  
T1  
T2  
Note:  
Factory-shipped polarization : Red lead wire＝（＋）,  
White lead wire ＝（－）  
Above drawings do not include dimension of wire  
connection area and diameter of the wire. Please contact  
us for details.  
W1  
W2  
T1  
T2  
Unit：mm  
Model  
T1  
W1  
H
T2  
W2  
L
AE0203D04F  
3.5Max.  
2.4Max.  
3.5Max.  
2.4Max.  
3.5Max.  
2.4Max.  
3.5Max.  
2.4Max.  
6.5Max.  
5.4Max.  
6.5Max.  
5.4Max.  
6.5Max.  
5.4Max.  
11.5Max.  
10.4Max.  
11.5Max.  
10.4Max.  
15.7Max.  
26.6Max.  
4.5Max.  
3.4Max.  
4.5Max.  
3.4Max.  
4.5Max.  
3.4Max.  
4.5Max.  
3.4Max.  
6.5Max.  
5.4Max.  
6.5Max.  
5.4Max.  
6.5Max.  
5.4Max.  
11.5Max.  
10.4Max.  
11.5Max.  
10.4Max.  
15.7Max.  
26.6Max.  
2±0.1  
3±0.1  
5±0.1  
10±0.1  
20±0.1  
40±0.1  
10±0.1  
20±0.1  
40±0.1  
20±0.1  
40±0.1  
100  
AE0203D04DF  
AE0203D08F  
2±0.1  
2±0.1  
2±0.1  
5±0.1  
5±0.1  
5±0.1  
10±0.1  
10±0.1  
3±0.1  
3±0.1  
3±0.1  
5±0.1  
5±0.1  
5±0.1  
10±0.1  
10±0.1  
100  
100  
100  
100  
100  
100  
100  
100  
AE0203D08DF  
AE0203D16F  
AE0203D16DF  
AE0203D44H40F  
AE0203D44H40DF  
AE0505D08F  
AE0505D08DF  
AE0505D16F  
AE0505D16DF  
AE0505D44H40F  
AE0505D44H40DF  
AE1010D16F  
AE1010D16DF  
AE1010D44H40F  
AE1010D44H40DF  
AE1414D16F  
14.2±0.1  
25.1±0.1  
14.2±0.1  
25.1±0.1  
20±0.1  
20±0.1  
100  
100  
AE2525D15F  
*L＝Length of lead wire  
Multilayer Piezoelectric Actuators Vol.06  
7
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Unit：mm  
Wire diameter  
UL  
number  
Model Number  
φd  
φD  
L
AWG  
L
AE0203D04F  
0.3  
0.5  
100  
32  
1993  
1993  
1993  
1993  
1993  
1371  
1371  
1371  
1371  
AE0203D04DF  
AE0203D08F  
0.3  
0.3  
0.3  
0.3  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.8  
0.8  
0.8  
0.8  
100  
100  
100  
100  
100  
100  
100  
100  
32  
32  
32  
32  
26  
26  
26  
26  
AE0203D08DF  
AE0203D16F  
φd =Diameter of lead wire  
φD =Outer diameter including the thickness of coating  
AE0203D16DF  
AE0203D44H40F  
AE0203D44H40DF  
AE0505D08F  
L =Length of lead wire  
Lead wire: Copper wire with Tin plating  
Coating: PTFE（Polytetrafluoroethylene）  
AE0505D08DF  
AE0505D16F  
AE0505D16DF  
AE0505D44H40F  
AE0505D44H40DF  
AE1010D16F  
AE1010D16DF  
AE1010D44H40F  
AE1010D44H40DF  
AE1414D16F  
0.5  
0.5  
0.8  
0.8  
100  
100  
26  
26  
1371  
1371  
AE2525D15F  
Special Design Parts  
Non-standard parts are available per order basis.  
Please use the guideline below as reference regarding  
generated displacement and generated force.  
Displacement: Roughly proportional to the  
element length  
Generated force: Roughly proportional to the  
sectional area of the element  
Shape: Product cross-section: 1mm×1mm square  
or larger  
Product length: 1mm or longer  
Can be provided in cylindrical ring or  
other shapes.  
Please contact us for further details.  
Example of special design parts  
AL1.65×1.65×5DF  
1.65×1.65×5mm  
±10V  
AE1.65×1.65×5DF  
Condition  
Ceramic Dimension  
Maximum Operating Voltage（V）  
Displacement  
1.65×1.65×5mm  
150VDC  
（300nmp-p  
）
（4μm）  
43  
At maximum operating voltage  
f=1kHz, V=1Vrms  
Small size piezo actuator  
Capacitance（nF）  
90  
Operating Temperature  
－25～+85℃  
8
Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Characteristic Data  
Fig-1 Voltage vs. Displacement  
Fig-2 Generated force vs. Displacement of  
AE0505D16F in Driving voltage  
50  
40  
30  
20  
10  
0
20  
18  
16  
14  
12  
10  
8
150V  
AE0505D44H40  
100V  
50V  
AE0505D16  
Generated force  
6
AE0505D08  
4
AE0203D04  
150  
2
0
0
50  
100  
0
200  
400  
600  
800  
1000  
Voltage（V）  
Generated force（N）  
Fig-3 Generated force vs. Displacement-1  
Fig-4 Generated force vs. Displacement-2  
50  
40  
30  
20  
10  
0
50  
40  
30  
20  
10  
0
Driving voltage: 150VDC  
Driving voltage: 150VDC  
A
①：AE0203D04F  
②：AE0203D08F  
③：AE0203D16F  
④：AE1010D16F  
⑤：AE1414D16F  
E
1
0
1
0
D
4
4
H
4
0
F
A
E
2
5
③
2
5
D
1
5
F
④
⑤
②
①
0
200  
400  
600  
800  
1000  
0
10000  
Generated force（N）  
20000  
Generated force（N）  
Fig-5 Temperature vs. Displacement  
60  
50  
40  
30  
20  
10  
0
Driving voltage: 150VDC  
AE0505D44H40  
AE0505D16  
AE0505D08  
AE0203D04  
－40  
－20  
0
20  
40  
60  
80  
100  
Temperature（℃）  
* Listed data are reference values. For the voltage vs. displacement characteristic, the same length of piezo series shows the same voltage vs. displacement  
characteristic.  
* Definition of generated force for Fig-2, Fig-3 and Fig-4;  
Force is the force required for restricting the displacement to 0 when the maximum driving voltage is applied.  
Multilayer Piezoelectric Actuators Vol.06  
9
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Fig-6 Temperature vs. Displacement  
Fig-7 Voltage vs. Displacement in time  
50  
40  
30  
20  
10  
0
⊿L150  
20  
15  
10  
5
Ambient Temperature：23℃  
Model：AE0505D16F  
AE0505D16  
（5×5×20mm）  
⊿L150－⊿L0  
0
30  
⊿L0  
－5  
0
75  
150  
Voltage（V）  
⊿L150－⊿L0  
20  
⊿L150  
10  
0
⊿L0  
160  
140  
120  
100  
80  
－10  
－20  
Voltage  
－40  
－20  
0
20  
40  
60  
80  
100  
Temperature（℃）  
60  
40  
20  
0
－20  
－20  
0
20  
40  
60  
80  
100  
Time（sec）  
Fig-8 Heat generation vs. Drive frequency-1  
Fig-9 Heat generation vs. Drive frequency-2  
Model: AE0505D16F  
Driving signal waveform: Sine wave (150Vp-p)  
Temperature measurement：5 minutes later from operation  
Model：AE0505D16F  
1 kHz  
100  
80  
Peak voltage  
40 V  
DC bias  
20 V  
Symbol  
80  
70  
60  
50  
40  
30  
20  
10  
100 V  
150 V  
50 V  
500 Hz  
75 V  
60  
40  
20  
200 Hz  
10  
100  
1000  
Driving frequency（Hz）  
100 Hz  
50 Hz  
0
100  
200  
Time（sec）  
300  
10 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Metal sealed type multilayer piezoelectric actuators  
ASB Series（85˚C rated）, ASL series（150˚C rated）, AHB series（High  
displacement model）  
Outline  
Multilayer piezoelectric actuators convert electrical energy  
into mechanical energy such as displacement or force  
by making use of the piezoelectric longitudinal effect.  
NEC TOKINʼs multilayer piezoelectric actuators are  
produced based on our unique element structure design  
by making use of originally developed piezoelectric  
ceramic materials with high electrostrictive factors.  
Compared to conventional piezoelectric actuators,  
they are smaller in size but can generate higher  
displacements and forces at low voltages.  
Especially, the metal sealed ASB/ASL and AHB  
series actuators are much less influenced by ambient  
humidity because of insulation from the atmosphere.  
As a result, long service life and high performance  
never experienced in the past have been attained to  
Features  
allow use in various applications such as semiconductor  
⃝ High reliability: Realization of MTTF＝36,000 hours  
device production equipment and optical communication  
equipment which require high reliability.  
（at 85℃ and 100 V）  
⃝
Easier installation into equipments thanks to the built-in  
pre-load mechanism and mounting attachment  
⃝ Minimum mechanical abrasion  
Applications  
⃝ Large generated force: 800 N  
⃝Accurate positioning: Controllable in nm order  
Fine adjustment of various X-Y tables steppers,  
Mirror/prism positioning, Linear motors, Fluid flow  
control valve drive, Vibration source, Manipulators,  
etc.  
Numbering system  
Example: AS B 170 C 801 N P 0 LF  
Comply with RoHS  
*Compliant to RoHS directive in effect as of April 2011  
Sequentially numbered starting from 0  
New design No.  
Configuration of drive block  
Configuration of mount  
P＝Plane, D＝V groove（Refer to page 14 for detail.）  
N＝Female thread type  
F＝Flange type（refer to page 12 for details）  
W＝Without a flange  
Generated force  
Unit: Newton［N］  
The first two digits are effective numerals.  
The last digit is an exponent of 10.  
Example: 801＝800 N＝80 kgf  
Maximum drive voltage  
Nominal displacement  
C＝150 VDC  
Unit: Micrometers（μm）  
The first two digits are effective numerals.  
The last digit is an exponent of 10.  
Example: 170＝17μm  
Construction of housing and  
operating temperature range L＝Bellows（pre-load）, maximum operating temperature: 150℃  
B＝Bellows（pre-load）, maximum operating temperature: 85℃  
Series name  
AS＝Encapsulated in metal case  
AH
＝
Encapsulated in metal case
（
High displacement model
）  
Multilayer Piezoelectric Actuators Vol.06 11  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Standard Parts List  
◦ASB series  
Displacemen［t μm］  
Resonance  
frequency  
［kHz］  
Insulation  
resistance  
［MΩ］  
Generated force  
Capacitance  
［μF］  
Model  
Maximum driving voltage  
［N］  
［150VDC］  
ASB170C801■●0LF  
ASB170C801W●1-A0LF  
ASB340C801■●0LF  
ASB340C801W●1-A0LF  
ASB510C801■●0LF  
ASB510C801W●1-A0LF  
ASB680C801■●0LF  
ASB680C801W●1-A0LF  
ASB170C201WP1-A0LF  
17.0±3  
34.0±6  
51.0±9  
800  
800  
800  
14  
12  
10  
1.5  
3.0  
4.5  
30  
15  
10  
68.0±12  
20.0±3  
800  
200  
8
6.0  
0.5  
5
37  
100  
*Note: ■ in model number has “N” or “F” letter.  
● in model number has “P” or “D” letter.  
Example）ASB170C801NP0LF, ASB510C801WD1-A0LF  
*Model number, ASB＊＊＊C801W●1-A1LF is the model without a flange.  
*For detail information of measurement conditions and outer dimension, please refer to “Performance” and “Outer Dimension” sections.  
◦ASL series  
Displacemen［t μm］  
Resonance  
frequency  
［kHz］  
Insulation  
resistance  
［MΩ］  
Generated force  
Capacitance  
［μF］  
Model  
Maximum driving voltage  
［N］  
［150VDC］  
ASL170C801■●0LF  
ASL340C801■●0LF  
ASL510C801■●0LF  
ASL680C801■●0LF  
19.0±3  
39.0±6  
58.0±9  
77.0±12  
800  
800  
800  
800  
14  
12  
10  
8
1.34  
2.55  
3.84  
5.07  
30  
15  
10  
5
*Note: ■ in model number has “N” or “F” letter.  
● in model number has “P” or “D” letter.  
Example）ASL170C801FP0LF  
*No flange type is also available for ASL-series. Please contact us for detail.  
◦AHB series  
Displacemen［t μm］  
Resonance  
frequency  
［kHz］  
Insulation  
resistance  
［MΩ］  
Generated force  
Capacitance  
［μF］  
Model  
Maximum driving voltage  
［N］  
［150VDC］  
AHB550C801■●0LF  
AHB700C801■●0LF  
AHB800C801■●0LF  
AHB800C302WD1-A0LF  
55.0±8  
70.0±15  
80.0±15  
80.0±15  
800  
800  
12  
8
6.4  
8.2  
10  
5
800  
8
9.3  
5
3000  
8
37.0  
2
*Note: ■ in model number has “N” or “F” letter.  
● in model number has “P” or “D” letter.  
Example）AHB800C801NP0LF  
*No flange type is also available for AHB-series. Please contact us for detail.  
*For detail information of measurement conditions and outer dimension, please refer to “Performance” and “Outer Dimension” sections.  
Flange type  
No flange type  
Product appearance example  
12 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Performance  
Item  
Standard  
Conditions  
When applied with DC voltage: Ambient temperature  
When driven by pulse: Ambient temperature + Temperature rise due  
to generated heat  
ASB/AHB : ー25 to ＋85℃  
ASL : ー40 to ＋150℃  
Operating temperature range  
Recommended Storage  
condition  
ー5 to ＋40℃  
Maximum driving voltage  
Displacement  
150VDC  
See the standard parts list  
At 150VDC  
The force required for restricting the displacement to 0 when the  
maximum driving voltage is applied.  
Generated force  
（compression resistance）  
See the standard parts list  
Capacitance  
See the standard parts list  
＋/ー20%  
Capacitance tolerance  
Dissipation factor  
Insulation resistance  
f＝1kHz, V＝1Vrms  
5% or less  
See the standard parts list  
Value obtained in 1 minute at 150 VDC  
With both ends of element in free state  
Resonance frequency  
Airtightness  
See the standard parts list  
Typical value of the element under our test conditions  
1×10ー8 atm cc/sec or less  
ASB, AHB  
Room temperature（3 min） Room temperature（3 min）  
－25℃（30 min） －40℃（30 min）  
Room temperature（3 min） Room temperature（3 min）  
＋85℃（30 min） ＋150℃（30 min）  
ASL  
Displacement: Initial value ±30%  
Capacitance: Initial value ±30%  
tanδ: Less than initial rated value  
Insulation resistance: 1 MΩ or more  
Appearance: No noticeable defect  
Temperature cycle test  
High-temperature shelf test  
Solvent resistance test  
Repetition of 10 cycles of the above  
Displacement: Initial value ±30%  
Capacitance: Initial value ±30%  
tanδ: Less than initial rated value  
Insulation resistance: 1 MΩ or more  
Appearance: No noticeable defect  
Temperature ASB, AHB: 85±2℃  
ASL: 150±2℃  
Time  
1,000±48 h  
Displacement: Initial value ±30%  
Capacitance: Initial value ±30%  
tanδ: Less than initial rated value  
Insulation resistance: 1 MΩ or more  
Appearance: No noticeable defect  
Mark: Easily legible  
Solvent: Isopropyl alcohol  
Temperature: 23±5℃  
Time: Immersion for 1 min  
Displacement: Initial value ±30%  
Capacitance: Initial value ±30%  
tanδ: Less than initial rated value  
Insulation resistance: 1 MΩ or more  
Appearance: No noticeable defect  
Mark: Easily legible  
Temperature: 150±3℃  
Time: 96±4 h  
Heat resistance test  
Multilayer Piezoelectric Actuators Vol.06 13  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Dimensions（Common to ASB, ASL and AHB Series）  
●Female thread type  
TOP VIEW  
17  
Enlarged of section A  
Model  
L（mm）  
P type  
D type  
ASB170C801NP0LF  
ASL170C801NP0LF  
ASB340C801NP0LF  
ASL340C801NP0LF  
ASB510C801NP0LF  
ASL510C801NP0LF  
ASB680C801NP0LF  
ASL680C801NP0LF  
38.4  
φ2.2  
58.4  
78.4  
98.4  
φ11.5±0.5  
Section A  
90°  
L±0.5  
Model  
L（mm）  
58.4  
2.5±0.2  
130±10  
AHB550C801NP0LF  
AHB700C801NP0LF  
AHB800C801NP0LF  
2
78.4  
19±0.5  
9±0.2  
78.4  
[mm]  
＊Both P type and D type have the same  
overall lengths  
φ19.6±0.5  
17  
＊Lead wire: AWG26, UL1371  
Red color:（＋）  
White color:（－）  
M4 screw of min. 3 deep  
Prepared hole of max. 5 deep  
BOTTOM VIEW  
●Flange type  
Enlarged of section A  
P type  
TOP VIEW  
Model  
L（mm）  
17  
ASB170C801FP0LF  
ASL170C801FP0LF  
ASB340C801FP0LF  
ASL340C801FP0LF  
ASB510C801FP0LF  
ASL510C801FP0LF  
ASB680C801FP0LF  
ASL680C801FP0LF  
32.4  
φ2.2  
52.4  
72.4  
92.4  
D type  
4－  
φ
3.5  
φ11.5±0.5  
Section A  
t
n
e
90°  
m
e
c
a
l
p
s
i
d
f
o
n
o
Model  
L（mm）  
52.4  
i
t
L±0.5  
c
e
r
i
AHB550C801FP0LF  
AHB700C801FP0LF  
AHB800C801FP0LF  
D
130±10  
2.5±0.2  
3.0±0.2  
72.4  
2
72.4  
[mm]  
13.0±0.5  
＊Both P type and D type have the same  
overall lengths  
P.C.D.28  
45°  
45°  
＊Lead wire: AWG26, UL1371  
Red color:（＋）  
White color（: －）  
φ35±0.5  
BOTTOM VIEW  
14 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
●Without flange type  
TOP VIEW  
Enlarged of section A  
Model  
L（mm）  
P type  
D type  
ASB170C801W●1-A0LF  
ASL170C801W●1-A0LF  
ASB340C801W●1-A0LF  
ASL340C801W●1-A0LF  
ASB510C801W●1-A0LF  
ASL510C801W●1-A0LF  
ASB680C801W●1-A0LF  
ASL680C801W●1-A0LF  
24.4  
φ2.2  
44.4  
64.4  
84.4  
φ11.5±0.5  
Section A  
90°  
Model  
L（mm）  
44.4  
AHB550C801W●1-A0LF  
AHB700C801W●1-A0LF  
AHB800C801W●1-A0LF  
64.4  
64.4  
＊Note:  
●
in model number has “P” or “D” letter.  
Example）AHB800C801NP0LF.  
＊Lead wire: AWG26, UL1371  
Red color:（＋）  
[mm]  
White color:（－）  
7.2±0.2  
BOTTOM VIEW  
●ASB170C201WP1-A0LF  
●AHB800C302WD1-A0LF  
TOP VIEW  
TOP VIEW  
φ3.6±0.1  
90°  
CO.5  
MAX6.5  
φ20.0±0.3  
5.9±0.1  
Section A  
Enlarged of section A  
φ20.0±0.3  
＊Lead wire: AWG32, UL1993  
MAX8.2  
Red color:（＋）  
White color:（－）  
CO. 2±0.1  
Lead wire (L=100)  
Lead wire (L=100)  
Lead wire  
＋0  
6.6  
－0.1  
Lead wire  
＊Lead wire: AWG26, UL1371  
Red color:（＋）  
（0.8）  
（0.5）  
White color:（－）  
（0.5）  
（0.3）  
[mm]  
[mm]  
12.7±0.1  
BOTTOM VIEW  
Multilayer Piezoelectric Actuators Vol.06 15  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Example of fixing method for without flange type  
Metal sealed actuator (Without flange type)  
The base of the actuator should be settled to pedestal.  
Keep caution on the electrical insulation for the lead wire.  
Lead wire  
Characteristic Data  
◦ASB series  
Fig-12 Drive frequency vs. Displacement  
Fig-11 Compression load vs. Displacement  
Fig-10 Voltage vs. Displacement  
60  
50  
40  
30  
70  
70  
Crest value of voltage  
150V (SIN waveform)  
DC bias : 75V  
ASB680C801*P0  
ASB510C801*P0  
60  
60  
Applied voltage 150VDC  
50  
50  
40  
30  
20  
ASB510C801  
*P0  
40  
30  
20  
10  
ASB340C801*P0  
ASB170C801*P0  
ASB340C801*P0  
ASB170C801*P0  
20  
10  
0
10  
0
10  
100  
1000  
50  
100  
150  
0
200  
400  
600  
800  
Generated force（N）  
Drive frequency（Hz）  
DC voltage（V）  
Fig-15 Temperature vs. Insulation resistance  
Fig-14 DC bias vs. Capacitance  
Fig-13 Temperature vs. Displacement  
Measured voltage : 150VDC  
1010  
6
60  
Measured frequency : 1kHz  
Applied voltage 150VDC  
5
50  
40  
30  
20  
ASB170C801*P0  
109  
108  
107  
ASB510C801*P0  
ASB340C801*P0  
4
3
ASB510C801*P0  
ASB340C801*P0  
ASB510C801*P0  
2
1
ASB170C801*P0  
ASB170C801*P0  
106  
10  
0
0
50  
100  
150  
–25 –15 –5  
5
25  
45  
65 85 105 125  
–20  
0
20  
40  
60  
80  
Temperature（℃）  
DC bias voltage（V）  
Temperature（℃）  
16 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
◦ASL series performance compare with ASB series  
Fig-16 Temperature vs. Displacement  
Fig-17 Temperature vs. Capacitance  
60  
50  
40  
30  
20  
10  
0
2500  
2000  
1500  
1000  
500  
ASB Type  
ASB510C801***  
ASL510C801***  
ASL Type  
0
-40  
-20  
0
20  
40  
60  
80  
100 120 140 160  
-40  
-20  
0
20  
40  
60  
80  
100 120 140 160  
Temperature（℃）  
SAMPLE:5×5×20mm  
Temperature（℃）  
◦AHB series  
Fig-18 Voltage vs. Displacement  
100  
90  
Fig-19 Compression load vs. Displacement  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
AHB800C801  
Voltage: 150VDC  
80  
70  
60  
AHB800C801  
AHB700C801  
AHB700C801  
50  
40  
AHB550C801  
30  
20  
10  
AHB550C801  
0
0
50  
100  
DC Voltage（V）  
150  
0
200  
400  
600  
800  
1000  
Generated Force（N）  
Fig-20 Heat generation vs. Drive frequency  
90  
80  
70  
60  
50  
40  
30  
20  
Model: AHB800C801NP0LF  
0～150Vp-p  
0～100Vp-p  
0～50Vp-p  
Driving waveform: SIN wave 0~Vp-p  
Temperature measurement： 10 minutes after the device is in operation  
0
100  
200  
300  
400  
500  
600  
Driving frequency（Hz）  
Multilayer Piezoelectric Actuators Vol.06 17  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Application Example  
Positioning of stepper, Clamping actuator of wire bonding, Valve actuation of mass flow controller, Actuator of  
shaker, Actuator of damping system, Positioning of light source.  
Semiconductor manufacturing system  
Precision machinery, Mechatronics  
Home appliance, Audio equipment  
Imaging equipment  
Sewing machine, Robot, Vibration of parts feeder, Positioning of equipment, Pressure sensor  
Actuator of pump, Speaker  
Actuator of resolution improvement, Actuator of autofocusing, Actuator of damping  
Pressure sensor, Positing of memory device（data storage or others）  
Positioning of stage, Actuator of autofocusing, Actuator of shaker and damping system  
Polarization control, Wavelength control  
Computer, OA equipment  
Optical equipment  
Communications  
Medical equipment  
Micropump, Ultrasonic transducer  
Measuring instrument  
Automobile  
Pressure sensor, Acceleration sensor, Fine positioning  
Vibration control  
18 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Reliability  
Majority of failure mode of multilayer piezoelectric actuators is the short circuit due to degraded insulation.  
Though the cause of degradation of insulation has not been clarified perfectly, it has been found that the  
failure rate varies greatly between statistic uses（DC voltage application）and dynamic uses（pulse voltage  
application）. Like other electrical components, piezo actuators can be influenced by humidity as well as  
applied voltage and ambient temperature. NEC TOKIN has added the metal sealed type piezo actuators  
featuring high reliability by eliminating influence of the ambient atmosphere.  
This section describes reliability guidelines for static and dynamic usages of the resin-coated and metal  
sealed types actuators.  
Reliability of our multilayer piezoelectric actuators is represented by MTTF（mean time to failure）in case of  
static usage. Though the number of repetitions is considered to be used to represent the reliability in the  
case of dynamic usage, the accurate relationship between the indicator and cause has not been determined  
because of various influential causes and the mutual action between them. For the present, therefore, only  
the obtained data and our concept are described.  
（1）Resin-coated Type（AE Series）  
a. DC voltage application  
The acceleration factors have been obtained empirically for each of the drive voltage, ambient  
temperature and relative humidity based on many experimental result. The MTTFr in actual  
applications is estimated using equation（1）below with MTTFs observed under accelerated condition  
as the reference value.  
MTTF  
r
=MTTF  
s
×A  
: Estimated value  
: Reference value (=500h)  
v
×A  
h
×A  
t
• • • (1)  
MTTF  
MTTF  
r
s
3.2  
150  
A
A
A
v
h
t
: Acceleration factor for drive voltage=  
V
r
: Actual voltage (V)  
V
r
4.9  
90  
: Acceleration factor for relative humidity=  
H
r
: Actual relative humidity (RH%)  
H
r
40–Tr  
10  
: Acceleration factor for ambient temperature=1.5  
Tr : Actual ambient temperature(℃)  
[Example] The following calculation is made for the case of use at 25℃, 60% RH and 100 V:  
3.2  
4.9  
40–25  
10  
150  
100  
90  
60  
MTTF  
r
=500×  
×
×1.5  
=500×3.66×7.29×1.84  
24,500h (2.8years)  
b. Pulse voltage application  
When this element is driven by a pulse voltage, temperature rises as a result of heating due to  
dielectric loss of ceramics. Therefore, the element is not likely to be influenced by the humidity, thus  
extending the service life greatly. Since this effect is affected by the element shape, pulse waveform  
and frequency, it cannot be calculated by an equation as in the case of DC voltage application.  
In NEC TOKINʼs testing on the AE0203D08, there was no failure confirmed after 0-150 V rectangular  
pulse wave was applied with 500 Hz for 500 hours（equivalent to 900 million pulses were applied）.  
Please pay attention to the physical damage due to ringing phenomenon caused by the fixed method  
of the element and the speed of the voltage rise.  
Please refer to the separately printed literature, “ NEC TOKIN Multilayer Piezoelectric Actuators Userʼs  
Manual” for more detail.  
Multilayer Piezoelectric Actuators Vol.06 19  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
（2）Metal Sealed Type（ASB, ASL and AHB Series）  
a. DC voltage application  
MTTFr of the metal sealed type under the actual operating conditions is calculated/estimated from the  
reference MTTFs and the acceleration factor as in the case of the resin-coated type. However since  
the internal element is sealed from the atmosphere, it is not influenced by the atmospheric humidity.  
Therefore, equation（2）below is used.  
MTTF  
r
=MTTF  
s×A  
v×A  
t
• • • (2)  
MTTF  
MTTF  
r
: Estimated value  
s
: Reference value (=36,000h)  
2
100  
A
A
v
t
: Acceleration factor for drive voltage=  
V
r
: Actual operating voltage (V)  
V
r
85–T  
10  
r
:Acceleration factor for ambient temperature=1.5  
T
r
: Actual operating temperature (℃)  
[Example] The following calculation is made for use at 25(c and 150 V:  
2
85–25  
10  
100  
MTTF  
r
=36,000×  
×1.5  
150  
=36,000×0.44×11.3  
179,000h (20.4years)  
b. Pulse voltage application  
Like the resin-coated type, it is extremely difficult to estimate reliability by using an equation in the  
metal sealed type because of the influence of the pulse waveform, frequency, etc. in addition to the  
voltage and ambient temperature.  
In NEC TOKINʼs testing on the ASB170C801NP0, there was no failure confirmed up to 1000 hours  
（equivalent to 100 million pulses were applied）under the conditions below.  
[Conditions for evaluation]  
Temperature: 85± 2℃  
Humidity: 90 to 95% RH  
Load: 200 N to 500 N（20 kgf to 50 kgf）  
Drive voltage waveform: Rectangular wave, 30 Hz, 0 V to 100 V, duty ratio at 30%  
20 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Guide to Use  
Fixing Method:  
⃝ Carefully prevent the piezo actuators from being bent, being twisted, or being applied tensile force.  
Reference: Guide for tolerance of twisting and tension  
Reference value  
3×10－1N・m or less  
50 N or less  
Remarks  
Twisting force  
Tension  
For an actuator which generates a force of 800 N  
（compression resistance）  
⃝
Install the actuator so that the center axis of generated displacement is aligned with the center axis of the load.  
a. Resin-coated type  
• Epoxy-based adhesives are recommended for bonding. Select adhesives that have high rigidity and  
allow minimum thickness so that the generation force and displacement cannot be deteriorated. Also do  
not form adhesives at the side of actuator.  
• When thermosetting resin is used, perform polarizing treatment（see the caution section）again after the  
adhesive is settled.  
• The resin-coated type is weak to tensile force because of its structure and may be broken when tensile  
force is applied onto the device. Using the device in the state that constantly applies compression is  
effective against any mechanical damage. The pressure applied to this element should be kept at 20 to  
50% of the force generated by this element（compression resistance）.  
• Install the element so that the axis of generated displacement is vertical to the mounting surface.  
b. Metal sealed type  
• Select the mounting bracket（female thread type or flange type）according to the mounting method, and  
install the element utilizing the bracket.  
• Fix the element securely so that the generated force and displacement cannot be deteriorated.  
• Connect the driven item at the displacement generating end after securing the mounting portion so that  
it avoids unnecessary stress applied at the time of installation.  
• Though this product is designed to apply a compressive force to the internal element by the metal case, avoid  
any usages that cause bending, twisting, or tension force when the device is in use  
Example of Actuator mounting：  
Moving part or load  
Moving part or load  
Spherical surface  
Hinge  
Only one side is touching the actuator.  
(Stress is concentrated on one edge  
and generates share mode stress)  
Piezo Actuator  
Piezo Actuator  
Piezo Actuator  
The actuator may break.  
a) Example of wrong mounting  
b) Example of correct mounting  
Imperfect alignment between actuator and load  
<Actuator will be broken>  
Mount the device so that the load is uniformly  
applied by the spherical surface or the hinge  
Driving Method:  
⃝
Connect the red lead wire to the positive（＋）terminal of the power supply. Also prevent reverse voltage application.  
⃝ Basically the voltage controls the aimed displacement and generated force. In driving, however, it is also necessary  
to take ringing due to the resonance or hysteresis of the element itself into consideration. In pulse driving, it is further  
necessary to pay sufficient attention to heat generation due to dielectric loss, charge/discharge current due to the  
capacitive component and the power output impedance as well. Please refer to the separately printed  
literature, “NEC TOKIN Multilayer Piezoelectric Actuators Userʼs Manual”  
Multilayer Piezoelectric Actuators Vol.06 21  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Generated force and load relation:  
Static load: No load value change when actuator moves.  
20  
400N static load is applied  
15  
10  
5
M
M
0
－5  
400N  
Model: AE0505D16  
－10  
0
50  
100  
Voltage（Ｖ）  
150  
Piezo Actuator  
20  
15  
Total displacement is not changed.  
10  
5
Zero point shift.  
150V  
0
－5  
－10  
－15  
－20  
Static load: Initial position (0V position) is dropped  
by spring constant but total displacement has the  
same value under static load.  
0V  
0
200  
400  
600  
800  
1000  
Load（Ｎ）  
Fluctuating load: Load value changes by spring reaction when actuator moves.  
20  
18  
16  
14  
12  
10  
8
Spring load of  
14.3N/μm  
Reduction of displacement  
6
4
Model: AE0505D16  
2
0
0
50  
100  
Voltage（Ｖ）  
Reduction of displacement  
150  
20  
18  
16  
14  
12  
10  
8
Piezo Actuator  
Spring load of 14.3N/μm  
Load-Displacement  
line of actuator  
6
4
Displacement loss  
2
0
0
200  
400  
600  
800  
1000  
Load（Ｎ）  
Spring load (Fluctuating load): Displacement  
is changed by relation between generated  
force and spring constant of actuator.  
22 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Precautions  
⃝ Connect the red lead wire to the positive（＋）terminal of the power supply.  
⃝ Carefully avoid electric shock since a high voltage is in use.  
⃝ Never apply excessive tension to a lead wire. Do not handle the product by picking up or moving the lead wire.  
⃝ Do not disassemble the case of the metal sealed type.  
⃝ Machining of the actuator element and replacement of the lead wire are prohibited.  
⃝ Do not handle the resin-coated type（AE series）with bare hands. Otherwise, the reliability of the element  
would be degraded.  
⃝ Do not wash resin-coated type（AE series）by organic solvant.  
⃝Avoid excessive physical shock resulting from, for example, dropping. Otherwise, the internal piezoelectric ceramic  
element may be damaged.  
⃝ If the actuator is exposed to high temperature above 100℃ or if it is used after long storage period（more  
than three months）, it should be polarized by using the circuit configuration and conditions shown below.  
R1  
S
V
R2  
PA  
Protective resistor R1＝1kΩ  
Protective resistor R2＝1kΩ  
Polarizing conditions: DC voltage application  
0V→150±0.2V (to be retained for 10 seconds) →0  
⃝ Do not apply voltage exceeding maximum rating voltage, or do not do rapid charging and discharging.  
These might lead to degradation of the reliability or mechanical fracture.  
⃝ Do not use the actuator in high concentration of highly inflammable gas. Otherwise, ignition may occur.  
⃝ Use the actuator so as not to cause bending, twisting or tension. Furthermore, align the center axis of displacement  
of the actuator with the center axis of the mechanical load.  
⃝ Drive the actuator so that the rising speed is more than three times as much as the resonance period in  
order to prevent the device from damaging by ringing.  
⃝ Store the resin-coated type（AE series）preferably in a dry atmosphere（desirably below 40% RH）at ordinary  
temperatures（－5 to ＋40˚C）. Avoid condensation on the product surface.  
⃝ Store actuators where there is no vibration.  
⃝These products must be handled properly as industrial waste. When disposing, please contact your local waste  
disposal service.  
⃝ Piezo actuator is industrial wastes, make sure disposal method under the laws.  
Multilayer Piezoelectric Actuators Vol.06 23  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
24 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
Multilayer Piezoelectric Actuators Vol.06 25  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
26 Multilayer Piezoelectric Actuators Vol.06  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  
When using our products, the following precautions should  
be taken.  
（1） Safety designing of an apparatus or a system allowing for failures of electronic components used  
in the system  
In general, failures will occur in electronic components at a certain probability. NEC TOKIN makes  
every effort to improve the quality and reliability of electronic component products. However, it is  
impossible to completely eliminate the probability of failures. Therefore, when using NEC TOKIN’  
s electronic component products, systems should be carefully designed to ensure redundancy in  
the event of an accident which would result in injury or death, fire, or social damage, to ensure  
the prevention of the spread of fire, and the prevention of faulty operation. （Please refer to pre-  
cautions to be taken when using multilayer piezoelectric actuators for the details of failures.）  
（2） Quality level of various kinds of parts, and equipment in which the parts can be utilized  
Electronic components have a standard quality level unless otherwise specified.  
NEC TOKIN classifies the level of quality of electronic component products into three levels, in  
order from a lower level, a standard quality level, a special quality level, and a custom quality level  
in which a customer individually specifies a quality assurance program. Each of the quality levels  
has recommended applications.  
If a user wants to use the electronic parts having a standard quality level in applications other  
than the applications specified for the standard quality level, they should always consult a member  
of our company’s sales staff before using the electronic parts.  
Standard quality level  
: Computers, office automation equipment, communications equipment,  
measuring instruments, AV equipment, household electrical appliances,  
machine tools, personal equipment, industrial robots  
Special quality level  
: Transportation equipment（automobiles, railways, shipping, or the  
like）, traffic signals, disaster prevention/crime prevention systems, a  
variety of safety devices, and medical equipment which is not directly  
intended for life-support purposes  
Custom quality level  
: Equipment for airplanes, aerospace equipment, nuclear power control  
systems, and medical equipment, apparatus or system for life-support  
purposes  
Unless otherwise shown, the quality level of NEC TOKIN’s electronic component products included in  
documents such as catalogues, data sheets or data books is the standard quality level.  
（3） This manual is subject to change without notice.  
The contents of this manual are based on data which is correct as of June 2011, and they may be  
changed without notice. If our products are used for mass-production design, please cousult with  
a member of our company’s sales staff by way of precaution.  
（4） Reprinting and copying of this manual without prior written permission from NEC TOKIN  
Corporation are not permitted.  
（5） Industrial property problems  
In the event any problems associated with industrial property of a third party arising as a result of  
the use of our products, NEC TOKIN assumes no responsibility for problems other than problems  
directly associated with the constitution and manufacturing method of the products.  
（6） Should any of these products come under the category of strategic goods or services（according  
to Japan’s foreign trade and foreign exchange regulations）, the sender must obtain an export  
license from the Japanese Government before said products can be exported outside Japan.  
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.  
●Please request for a specification sheet for detailed product data prior to the purchase.  
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.  
2011.06.22 9307MPAVOL06E1106H2  

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