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 Origin |
Korea |
The General
A feature of some optical systems of a mobile phone camera that allows to obtain correct focus on a subject by focusing the lens in and out automatically.
Features
- A miniaturized actuator within own driver system.
- Low consumption power and increased stroke length by using micro ball bearings.
- Extended durability and no noises by using voice coil motor.
- High accuracy and quick response by using a inside driver chip which has half sensor in close loop method
- A competitive price in comparison with conventional products by reason of simple construction and simplified mass-production line.
Actuator Characteristics
Specifications
|
Item
|
Dim.
(mm)
|
Full Stroke
(um)
|
Total Length from
Image Plane(TTL)
(mm)
|
Rated
Voltage
(V)
|
Rated
Current
(mA)
|
Hysteresis
(um)
|
Setting
Time
(ms)
|
Image
Sensor
|
Control
Driver
|
|
JHV-L3M-80
|
8.0x8.0xt5.6
|
Min.160
|
4.65
|
2.8
|
Max.100
|
Max.8
|
Max.20
|
1/4"
|
PWM
|
|
JHV-L3M-85
|
8.5x8.5xt5.0
|
Min.160
|
4.45
|
3
|
Max.100
|
Max.8
|
Max.20
|
1/4"
|
PWM
|
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JHV-5M-85
|
8.5x8.5xt5.7
|
Min.250
|
5.20
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3
|
Max.120
|
Max.10
|
Max.20
|
1/3.2"
|
12C Interface
|
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JHV-8M-85
|
8.5x8.5xt6.4
|
Min.250
|
5.90
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3
|
Max.120
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Max.10
|
Max.20
|
1/3.2"
|
12C Interface
|
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JHV-12M-100
|
10.0x10.0xt8.5
|
Min.400
|
7.25
|
3
|
Max.120
|
Max.10
|
Max.25
|
1/2.5"
|
12C Interface
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