DC Filter Inductors
Osborne DC filter inductors (aka filter chokes) are commonly used in AC to DC conversion circuits to present an inductive voltage drop to the AC component of rectified current. This inductive voltage drop acts as a filter. Osborne designs filter inductors to components to function effectively (without saturation) in the presence of the DC current. Osborne will work with you to mitigate the impact of ripple frequency in conversion circuits. Every Osborne DC filter choke is designed for high performance with special consideration given to your circuit´s power supply frequency and conversion configuration.
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DC Filter Inductors Design Options Table
| Spec | Range Available |
|---|---|
| Inductance Ratings: | 10 Micro-Henries – 100 Henries |
| Voltage Ratings: | 1 – 10,000 Volts |
| Current Ratings: | 0.001 – 10,000 Amps |
| Energy Storage: | 0.0001 – 10,000,000 Joules |
| AC Frequency: | 45 – 1,000,000 Hertz |
| Terminals: | Wire Leads – Finger Safe |
| Enclosures: | Open Core & Coil – Hazardous Environment |
| Dielectric Strength Testing: | 50 Volts DC to 50,000 Volts AC |
| Agency Approvals: | UL, CSA, CE and/or TUV |
What Are Osborne’s DC Filter Inductor Design Options?
“Design Options” refers to the types of features typically available for Osborne’s DC Filter Inductors. We share these options to help you determine if Osborne’s capabilities are a good fit for your project.
If you’re looking to develop a custom DC filter inductor and it fits in the ranges of Osborne’s DC filter inductor design options table, there’s a great chance that we can make your project a success. Call Osborne today at 800-229-9410.
Why Choose Osborne?
Premium DC filter inductors are ideal for select applications. Does your project demand exceptional design service and high performance? If so, please consider our Design Options page for details about the performance benefits of application specific engineering. Next we encourage you to visit our Partners page for a clear idea of Osborne’s unique collaborative development approach.