PCB-Mount Power-Entry Modules Offer Options February 12, 2007
Designed for PCB mounting, the DD21 and DD22 power-entry modules offer users a number of options. The DD21 provides multiple functions including inlet connector, switching, and fusing, while the DD22 series is available in standard and medical-filter versions. Both series feature compact designs, making them suitable for use in 1RU enclosures for 19" racks and IT/telecom infrastructures. The DD21 series can be equipped with 1- or 2-pole fuse holders for 5 mm x 20 mm fuse-links. The 2-pole switch, which handles inrush-current peaks of 100A capacitive for 3 ms, is available in both illuminated and non-illuminated versions. The DD21 is rated for currents at 8A and 10A, and the DD22 series is rated for currents at 1A, 2A, 4A, 6A, 8A, and 10A. Pricing begins at $8 each/100. SCHURTER INC., Santa Rosa, CA. (800) 848-2600.
