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:

SCMAP06	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	200 V
Free stroke	2.8 - 39 µm	+/-15%
Blocking force	360 N	+/-20%
Capacitance	29 - 400 nF	+/-15%
Stiffness	124 - 9 N/µm	+/-20%
Maximum operating temperature	150 °C
Curie temperature	350 °C
Material	NCE57 (S1)
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	2.8 µm	35 nF
6 mm	5.5 µm	70 nF
8 mm	8.3 µm	110 nF
10 mm	11 µm	140 nF
12 mm	13.8 µm	180 nF
14 mm	16.5 µm	210 nF
16 mm	19.3 µm	250 nF
18 mm	22 µm	280 nF
20 mm	24.8 µm	320 nF
22 mm	27.6 µm	350 nF
24 mm	30.3 µm	390 nF
26 mm	33.1 µm	420 nF
28 mm	35.8 µm	460 nF
30 mm	38.6 µm	490 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.