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Milliamp Sources

Compact & Mobile with Battery Supply up to 20 mA

Precision Current Sources – Milliamp Sources
Icon Power Range up to 20 mA

Current Range

Icon Voltage Control ± 10 V

Voltage Control

Icon Adjustable Response Time between 50 µs and 100 ms

Response Time

Icon Internal Battery Supply

Battery Supply

Icon Low Noise

Low Noise

The compact micro- and milliampere precision current sources generate currents proportional to an analog control voltage. The sources are supplied from batteries integrated in the housing of the source together with a recharger unit. Full functionality for controlling micro- and milliamps on ultra fast time scales and at ultra low noise level.


The devices of our Milliamp series will be delivered in compact rack mountable 3U case.

Icon Compact Electronic Case

Electronic Case


Please adress your request for current sources
directly to HighFinesse Germany or select one of our
local distribution partners.

HighFinesse GmbH
Wöhrdstraße 4
72072 Tübingen

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Local Distribution Partners

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Further Information

Button Technical Data Milliamp Sources Button Product Brochure Precision Current Sources
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Special Requirements?

Don't hesitate to contact our service team for user defined functions or OEM applications. We are always open for customers requirements.

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