Bourns® Inductive Components Product Line introduces three new models designed using semi-magnetic
shielding technology. Instead of the conventional ferrite shield, the magnetic shield of the SRN Series utilizes
an epoxy-ferrite powder mixture resin. This compound is applied to the perimeter of the inductor which
completely envelops the winding. As a result, the SRN Model Series inductors provide effective magnetic
shielding while emitting lower radiation compared to non-shielded inductors. In addition, the models offer
moderate cost savings to comparably-sized conventional ferrite shield inductors.
The Semi-Shielded SRN Model Series inductors combine the features of non-shielded and shielded
inductors, making them ideal for use in DC/DC converters which provide power management to mobile
electronic devices, computers, data storage and consumer electronics. The SRN Series is also well-suited for
industrial applications such as LED lighting, control circuits and GPS.
| PART NO. |
FOOTPRINT |
INDUCTANCE RANGE WITH CURRENT |
SATURATION CURRENT |
| SRN3015 |
3 x 3 mm |
1.0 – 100 μH up to 2.3 A |
Up to 2.3 A |
| SRN6045 |
6 x 6 mm |
1.0 – 100 μH up to 4.2 A |
Up to 8.5 A |
| SRN8040 |
8 x 8 mm |
0.5 – 100 μH up to 10 A |
Up to 12 A |
 More Bourns Product News
For more information on Bourns products, please: e-mail us or call 1.800.56.SONIC. |
