DR74-470-R footprint, schematic symbol and 3D model by Eaton

Symbol

PCB Footprints

3D Models

DR74-470-R Details

Coiltronics recommends a pad layout with a diameter of 0.045 inches (1.14 mm) for the inner pad and 0.070 inches (1.78 mm) for the outer pad, with a non-cumulative tolerance of ±0.005 inches (±0.13 mm).
The DR74-470-R is rated for operation up to 125°C, but derating is required for temperatures above 85°C. Consult Coiltronics' application notes for specific derating guidelines.
The DR74-470-R is designed for high-frequency applications up to 1 GHz. However, core losses and self-resonance may affect performance at higher frequencies. Consult Coiltronics' application notes for specific guidance.
Yes, the DR74-470-R is compatible with lead-free soldering processes, but the recommended reflow profile should be followed to ensure reliable assembly.
The typical tolerance for the inductance value of the DR74-470-R is ±10%. However, Coiltronics can provide custom inductance tolerances upon request.

Manufacturer Collaborated

System Verified

Community Approved

Use the download button to access the DR74-470-R schematic symbol, PCB footprint, and 3D model.

To find more CAD model downloads similar to this part, try a partial part number search, like DR74-, or try a keyword search, such as Fixed Inductors

If you searched for DR74-470-R, you might also be interested in these parts:

Showing 0 results


Please enter a minimum 3 letters or numbers
← Prev Next →