Actuators
- Piezoelectric precision solutions for control, haptics and micromotion
- OEM-compatible components with variable dimensions and high dynamics
- Technical distribution with engineering support and fast delivery logistics
Over 60 years of experience
in the electrical engineering and electronics industry
Short delivery times
through optimized warehousing
Germany and Switzerland
Dual location strength and reliability
Actuators from Audiowell
Piezo Haptic Actuator
| Capacitance(pf) | 30-1250, 61,5±20% |
| Size(mm) | 5,9x1.5x0.3, 2,5x1x0.3, 105x0.5x0.3, 18x8x8, 5,9x2.5x0.3, 2,5*0.5*0.3, 10x3x0.3 |
Haptic Feedback Actuator
| Displacement | 55um±10%. p-p(-100~+200V), 12-25um±10%. p-p(-15~+50V), 60-120um±10%. p-p(-30~+100V), 50um±10%. p-p(-20~+65V) |
| Free capacitance | 6±20%nF, 180-240±20%pF, 400-1000±20% nf, 120±20% |
| Size(mm) | 12*4*1.65, 9*4*1.41, 12x12x1.4 |
Actuators from APC International
Ultrasonic Nebulizers
| Product Description | 1,65 MHz Nebulizer Board RoHs, 1,65 MHz Replacement Assembly RoHS, 1,65 MHz Nebulizer Crystal / Stainless Steel Face. 20mm RoHS |
Piezoelectric Stripe Actuators
| Calculation | 2,2 x 10-6x ( [lf]2 / [h]2 ) ( [V] ), 26,4 x10-5 x ([lf ]3/ ( [w] ) ( [h]3 ), 3,2 x 105x ( [h] / [lf]2 ) |
Actuators for precise system control and intelligent signal conversion
Actuators are the key components when it comes to converting electrical signals into targeted mechanical movement - whether for precise controls, haptic feedback or micromechanical processes. Actuators perform key tasks in industrial applications, medical devices and automation technology: They control, dose, move or generate tangible feedback during user interactions.
As an experienced distributor of electronic components, ROTIMA offers a specialized selection of high-quality actuators, including piezoelectric solutions from Audiowell and APC International. The spectrum ranges from compact Haptic Feedback Actuators to MLCT actuators and flexible Stripe Actuators for demanding OEM applications. Our portfolio is aimed at engineers, developers and technicians who are looking for reliable and powerful actuators for their product design.
As an experienced distributor of electronic components, ROTIMA offers a specialized selection of high-quality actuators, including piezoelectric solutions from Audiowell and APC International. The spectrum ranges from compact Haptic Feedback Actuators to MLCT actuators and flexible Stripe Actuators for demanding OEM applications. Our portfolio is aimed at engineers, developers and technicians who are looking for reliable and powerful actuators for their product design.
Industrial actuators with fast response times
Actuators for device construction, diagnostics and medical technology
Our range of actuators
Piezo Haptic Actuator
| Photo | Product Model | Curie Temp.(℃) | Capacitance(pf) | Size(mm) |
|---|---|---|---|---|
 | HY0066 | ＞300 | 385 | 5.9x1.5x0.3 |
 | HY0103 | ＞300 | 120 | 2.5x1x0.3 |
 | HY0104 | / | 30 | 105x0.5x0.3 |
 | HY0001 | / | / | 18x8x8 |
 | HY0053-001 | ＞300 | A: 460; B: 160 | 5.9x2.5x0.3 |
 | HY0099 | ＞300 | 61.5±20% | 2.5*0.5*0.3 |
 | HY0087 | ＞375 | 1250 | 10x3x0.3 |
Haptic Feedback Actuator
| Photo | Product Model | Layer(s) of Ceramic | Displacement | Free capacitance | Size(mm) |
|---|---|---|---|---|---|
 | HM0873-000 | Single Layer | 55um±10%, p-p(-100~+200V) | 6±20%nF | ø15X0.25 |
 | HM0011-001 | Multi-Layer | 25um±10%, p-p(-15~+50V) | 240±20%pF | 12*4*1.65 |
 | HM0011-000 | Multi-Layer | 12um±10%, p-p(-15~+50V) | 180±20%pF | 9*4*1.41 |
 | HM0003 | Multi-Layer | 60um±10%, p-p(-30~+100V) | 400±20% nf | ø21x1.55 |
 | HM0005 | Multi-Layer | 50um±10%, p-p(-20~+65V) | 1000±20% nf | 12x12x1.4 |
 | HM0007 | Multi-Layer | 120um±10%, p-p(-30~+100V) | 120±20% | X 100° Y 50° |
Piezoelectric Stripe Actuators
| Characteristic | Calculation | Result |
|---|---|---|
| Total Deflection | 2.2 x 10-6x ( [lf]2 / [h]2 ) ( [V] ) | mm |
| Compliance | 26.4 x10-5 x ([lf ]3/ ( [w] ) ( [h]3 ) | — |
| Blocking Force | [deflection] / [compliance] | N |
| Resonance Frequency | 3.2 x 105x ( [h] / [lf]2 ) | Hz |
lf= free length of actuator
h= thickness of actuator
w= width of actuator
V= voltage (150 V maximum
h= thickness of actuator
w= width of actuator
V= voltage (150 V maximum
Technical structure and function of actuators in electronics
Actuators in electronics usually consist of piezoelectric ceramic elements that generate mechanical deformations when an electrical voltage is applied. This deformation is used specifically to trigger movement, pressure or vibration. In Haptic Feedback Actuators, the piezoelectric property is used to generate tactile feedback. Stripe Actuators from APC International use two oppositely polarized ceramic layers to generate bending dynamics with large deflection. Models such as MLCT or Piezo Haptic Actuators from Audiowell respond to even small pressure pulses and deliver fast, precise movements. This makes these actuators ideal for control systems, dosing systems and interaction modules in industrial electronics.
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Versatile actuators for haptic systems and fine movement impulses
Actuators are used wherever electrical signals need to be converted into targeted mechanical movement. In industrial automation, they control valves, dosing systems or precision mechanical positioning. Stripe actuators from APC International are used, for example, in textile technology, in Braille output devices or as precise actuators in compact pump systems.
In the field of human-machine interaction (HMI), Piezo Haptic Actuators from Audiowell provide tangible feedback on touch surfaces, such as in control units, vehicle interiors or medical diagnostic units. MLCT actuators are used in sensitive control applications where a reaction to light pressure signals is required.
Actuators also provide a tactile interface between user and system in the field of mobile devices or industrial panels. Thanks to their compact design, high reaction speed and long service life, piezoelectric solutions are ideal for durable, precise and energy-efficient systems in modern electronics development.
In the field of human-machine interaction (HMI), Piezo Haptic Actuators from Audiowell provide tangible feedback on touch surfaces, such as in control units, vehicle interiors or medical diagnostic units. MLCT actuators are used in sensitive control applications where a reaction to light pressure signals is required.
Actuators also provide a tactile interface between user and system in the field of mobile devices or industrial panels. Thanks to their compact design, high reaction speed and long service life, piezoelectric solutions are ideal for durable, precise and energy-efficient systems in modern electronics development.
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Further information on actuators
Actuators enable targeted motion sequences in electronic systems: from haptic feedback to precise valve control. Piezoelectric variants are used in particular, which impress with their compact design, high reaction speed and energy efficiency. The areas of application range from industrial control systems to medical devices and OEM special solutions. As a distributor, ROTIMA supports the selection of suitable actuators from renowned manufacturers such as Audiowell and APC International. The following questions and answers provide an expert overview of the functionality, possible applications and advantages of this technology.
