JBC 0.5mm Fine Pitch High Density Connector Standard Cartridge Tip vendor_B&W Compresses piston rings to prevent HAZ1000 32 Compresses piston rings to prevent breakage on assembly 34 high digits Power 6 AAA alkaline Battery life 40 hours typical Loop compliance voltage 24 V DC @ 20 mA Over voltage protection 240 V AC Overload current protection 28 mA DC EMC EN61326 Annex A (Portable Instruments) Dimensions (L x W x D) 15 x 9 x 3 cm (6 x 3 This is a special cartridge to reach joints on Fine Pitch High Density Connectors with more than two rows of extra long leads C245 cartridges are appropriate for general soldering purposes and they are perfect for both SMD components or for applications with high power requirements such as ground plane soldering