INEED ELECTRONICS (HONGKONG) LIMITED

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LRA Motor

LRA Motor

(1) Vibrating in direction Z with a very long life time of 1 million cycles at the test mode 2s On 1s Off as one cycle.
(2) With very strong acceleration/ vibration force at its peak acceleration value around 1.8G, much stronger than other normal brush type coin motors at 0.6-0.8G usually.
(3) Users need to add IC drivers in the PCB to activate these motors.
(4) Specially for high-end and high reliable electronic consumer products.

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Product Details

Introduction to Linear Motors:

(1) Vibrating in direction Z with a very long life time of 1 million cycles at the test mode 2s On 1s Off as one cycle.

(2) With very strong acceleration/ vibration force at its peak acceleration value around 1.8G, much stronger than other normal brush type coin motors at 0.6-0.8G usually.

(3) Users need to add IC drivers in the PCB to activate these motors.

(4) Specially for high-end and high reliable electronic consumer products.


Basic Info

Model No./MFG

C0832BE03C15

Brand:

INEED

Application:

Wearable device, mobile phone, medical device etc

Capacity:

500000 pcs monthly

Certification:

ISO9001,ISO14001,ISO18001

Green product:

ROHS/REACH compliant

Motor Diameter:

8.0mm

Motor Thickness:

3.2mm

Recommended drive IC

DRV2605 from TEXAS INSTRUMENTS


Electrical performance

A linear resonant actuator is a precision vibration motor that produces an oscillating force across a single axis. Unlike a DC eccentric rotating mass (ERM) motor, a linear vibration motor relies on an AC voltage to drive a voice coil pressed against a moving mass that is connected to a spring. When the voice coil is driven at the resonant frequency of the spring, the entire actuator vibrates with a perceptible force. Although the frequency and amplitude of a linear resonant actuator may be adjusted by changing the AC input, the actuator must be driven at its resonant frequency to generate a meaningful amount of force for a large current.


Model

motor size
(mm)

Rated Vol.

Frequency

Rated Current

Direction of vibration

Starting Voltage

Operating Voltage

Diameter

Thickness

V DC

Hz

mA

/

V DC

V DC

C0832BE03C15

8.0

3.2

AC 1.8Vrms

235 ± 0.1

53.0

Z axis

2.3 Max

0.1~1.9VrmsAC


Drawing



The adhesive sponge or adhesive tape could be removed. Connectors could be added to the lead wires. Please negotiate before making samples for any specific requirements.


Packaging & Delivery

Packaging Details

8000 pcs per carton, carton size 460mm*285mm*220mm

Delivery Time

2-4 wks


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