Surface Mount Inductors provide EMI protection.

Press Release Summary:




With magnetic shield, Series DR331-7-8-9 protects against EMI problems in high-frequency filtering applications. Units feature open-frame design with seated profile of 0.115 in. above circuit board. Depending on model, inductance ranges from 1.0-10,000 µH with DCR from 0.040-32.8 ohms over max current rating from 3.0-0.02 A. They are compatible with extreme temperatures ranging from -40 to +130°C, and all materials meet UL 94V-0 requirements.



Original Press Release:



New Shielded, Low-Profile Surface Mount Inductors Provide EMI Protection In Filtering Applications



Ideal for Power Supplies, Instrumentation and Test Equipment

ROMOLAND, CA -March 30, 2004 - With a powerful magnetic shield, the new low profile DR331-7-8-9 Series Surface Mount Inductors from Datatronic Distribution, Inc., provide reliable protection against challenging EMI problems in high frequency filtering applications.

The versatile surface mount DR331-7-8-9 Inductors are available in a wide range of inductance values. They feature a compact and economical open-frame design with a seated profile as low as only 0.115 inches (2.92 mm) above the circuit board. They are ideal for high-density circuit board designs.

Combining high-performance, economy and dependability, the DR331-7-8-9 Series Inductors provide EMI circuit protection for power supplies, instrumentation and test equipment. Their small size makes them especially useful in hand-held, portable or smaller equipment.

Depending on specific model, the DR331-7-8-9 Series Inductors feature an inductance range from 1.0 to 10,000 uH, with a DCR from 0.040 to 32.8 Ohms maximum over a maximum current rating from 3.0 to 0.02 Amps. They are compatible with extreme temperature environments, ranging from -40 to +130°C and all materials meet UL 94V-0 requirements.

With a rugged design, the compact DR331-7-8-9 Series Inductors come in packages as small as 0.176 inches (4.45 mm) wide by 0.260 inches (6.60 mm) long and stand 0.115 inches (2.92 mm) high. Their flat top surface makes them compatible with high-speed pick-and-place assembly equipment, and they are also suitable for high-temperature soldering.

Custom designed DR331-7-8-9 Series Inductor packages can be specified to meet unique circuit requirements. The DR331-7-8-9 Series Inductors are priced from $0.39 each in typical production volumes. Lead-time is stock to six weeks. Volume OEM pricing is available upon request.

Datatronic Distribution, Inc., manufactures transformers, inductors, ADSL transformers, LAN filter modules and many other magnetic devices in standard off-the-shelf as well as custom packages.

For more information, contact Datatronic Distribution Inc., 28151 Highway 74, Romoland, CA 92585, or telephone toll free 1-888-889-5391, or 909/ 928-7700 or fax 909-928-7701. Product Data Sheet is available for download at: www.datatronics.com/search.asp?txtSearchText=DR331-7 Email Datatronic at sales3@datatronics.com or visit the website at www.datatronics.com

Contact: Randy Brown Tel: 909-335-1941 Fax: 909-335-1948 Email: brownr@rbmarketing.com

Contact This Company

All Topics