Noliac SCMAP's are typically used when a medium displacement at high force is required. Noliac SCMA's are stacks of cofired monolithic piezoelectric low voltage actuators that convert an electrical input to a very high-resolution linear movement at high force.

Noliac CMAP's are manufactured with ceramic layer thickness down to 20 µm as standard in order to allow very low operating voltage for full performance of the piezo material. Noliac SCMAP's are mostly made to customer specifications, but a wide range of parts is available from stock as well.

Product facts:

	Value	Tolerance
Length/outer diameter	3 mm	+0.3/-0.1 mm
Width/inner diameter	3 mm	+0.3/-0.1 mm
Width max/ Outer diameter max (including bus wire and solder material, no wire)	4.8 mm	max
Height (see table below)	4 - 30 mm	+/-0.2 mm or +/-1%*
Operating voltage	60 V
Free stroke	2.3 - 32.8 µm	+/-15%
Blocking force	360 N	+/-20%
Capacitance	450 - 6300 nF	+/-15%
Stiffness	156 - 11 N/µm	+/-20%
Maximum operating temperature	125 °C
Curie temperature	235 °C
Material	NCE59 (S2)
Unloaded resonance frequency	>250 kHz -> 35 kHz
External electrodes	Ag/Pd
Wires	28 AWG x 200 mm (+/-20 mm) Teflon

* Whichever is largest

Stack options:

Height	Stroke	Capacitance
4 mm	2.3 µm	450 nF
6 mm	4.7 µm	900 nF
8 mm	7 µm	1350 nF
10 mm	9.4 µm	1800 nF
12 mm	11.7 µm	2250 nF
14 mm	14 µm	2700 nF
16 mm	16.4 µm	3150 nF
18 mm	18.7 µm	3600 nF
20 mm	21.1 µm	4050 nF
22 mm	23.4 µm	4500 nF
24 mm	25.7 µm	4950 nF
26 mm	28.1 µm	5400 nF
28 mm	30.4 µm	5850 nF
30 mm	32.8 µm	6300 nF

Please, specify height when asking for a quote

Typical outline:

The figure below shows typical outline of SCMAP's

Symbol	Parameter	Unit
L	Length	mm
W	Width	mm
WM	Width max (including bus wire and solder material, no wire)	mm
H	Height	mm

• Wires selection guide
• Piezo materials
• Blocking force and Free Stroke
• Capacitance
• Curie Temperature

All technical information of this document is not contractual and can be changed without prior notice.