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VOLUME -26 NUMBER 7
Publication Date: 07/1/2011
Front Page News
People in the News
Electronic Mfg. Services
Electronic Mfg. Products
Special Features: SMT and Production
Product Preview: Semicon West
July 2011 Issue
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DC/DC Power Converters from ConTech
DC/DC power converters.
Concord, CA — ConTech, a Division of Calex, has introduced its "QMJ" series of DC/DC converters, which offer up to 20 Watts of fully regulated output power. The converters have a 4:1 input range with nominal input voltages of 24VDC and 48VDC. Single outputs offered are 3.3, 5, 12, and 15VDC. Dual outputs are ±12 and ±15VDC.
The footprint used on the 1 x 1-in. package is same as that of an industry standard 1 x 2-in., thereby offering a space-saving alternative.
The QMJ Series reportedly operates with efficiencies as high as 90 percent. Features include remote on/off, output trim, and short circuit protection. The operating ambient temperature range is -40 to +70°C with no derating. The unit is encapsulated with a thermally conductive potting compound in a six-sided metal case for improved thermal performance in still air environments. The QMJ series is RoHS compliant.
Contact: ConTech/Calex Mfg. Co., Inc., 2401 Stanwell Dr., Concord, CA 94520-4841
800-542-3355 or 925-687-4411 fax: 925-687-3333 E-mail: sales@ConTech-us.com Web:
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