30J4R7E

The 30 series from Ohmite are axial high energy wirewound resistors. These resistors employ special winding techniques to maximize the effective joule rating of each resistors. Most wirewound resistors are wound with the objective of meeting the stated power (wattage) rating and keeping cost low through the use of automatic winding equipment. Ohmite high energy wirewounds are wound so as to maintain the tightest possible pitch (space between windings) and thereby maximize the mass of the resistive element.

• Resistance value range from 1ohm to 150 ohm
• 10W power rating
• 5% tolerance
• 1000V voltage rating
• High voltage, high power resistor