Romoland, Calif. Datatronic Distribution, Inc. has developed the DR370-1, -2 and -3 series radial-leaded inductors provide electromagnetic interference (EMI) protection for electronic equipment used in lightning prone, and other high-voltage areas, and/or high- reliability environments. These high-current inductors can be used in a variety of applications including automotive, instrumentation, factory automation, industrial machinery, power supplies and telecommunications equipment.
Depending on the specific model, the DR370-1, -2 and -3 inductors feature an inductance range from 0.31 uH to 2.2 uH. The direct current of resistance (DCR) is specified from 0.75 to 4.0 mΩ maximum over a maximum current rating from 20 to 42 amps. The operating temperature range is -55°C to +125°C.
With their through-hole design, these inductors come in square packages sized from as small as 0.492 inches wide x 0.492 inches long (12.5 mm wide x 12.5 mm long), with a height from 0.374 inch (9.5 mm) depending on the specific model. They are compatible with high-speed assembly equipment, and are suitable for high-temperature soldering. Custom specifications are available.
Pricing: From $0.20 each in typical production volumes.
Availability: Lead time is stock to six weeks.
Product information: DR370-1, -2 and -3 series
Datatronic Distribution Inc., 1-888-889-5391, or 951-928-7700, www.datatronics.com