Romoland, Calif. Providing reliable protection against EMI problems in high frequency filtering applications for power supplies, instrumentation and test equipment, the new low profile DR331-7-8-9 series surface-mount inductors from Datatronic Distribution Inc. offers a wide range of inductance values.
Depending on specific model, the DR331-7-8-9 series inductors offer an inductance range from 1.0 to 10,000μH, 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°C to 130°C and all materials meet UL 94V-0 requirements.
The compact, open frame DR331-7-8-9 inductors, with a seated profile as low as 0.115 inches (2.92 mm) above the circuit board make them suitable for high-density circuit board designs as well as handheld, portable or smaller equipment. They are available in package sizes as small as 0.176 inch (4.45 mm) wide x 0.260 inch (6.60 mm) long x 0.115 inch (2.92 mm) high. Custom packages can be specified.
The inductors are compatible with high-speed pick-and-place assembly equipment, and are suitable for high-temperature soldering. The DR331-7-8-9 inductors are priced from $0.39 each in typical production volumes. Delivery is from stock to six weeks.
Call (888) 889-5391, or (909) 928-7700