ITEM NAME:10Pcs DC-022 5.5-2.1 / 5.5 x 2.1mm DC Power Socket DC Connector Mounting Description: Product name: DC - 022 The rated load, DC 30 v 0.5 A Contact resistance: 0.03 ÃŽ © or less Insulation resistance: 100 m or more ÃŽ © DC250V Resistance to pressure: AC 500 v (50 hz)/min Insertion force: 3-20 n Package Includes: 10x DC Power Socket SKU: DMO0014046068010085.10x DC Power Socket. Resistance to pressure: AC 500 v (50 hz)/min. Insertion force: 3-20 n. The rated load, DC 30 v 0.5 A. Insulation resistance: 100 m or more ÃŽ © DC250V. SKU: DMO0014046068010085.