Powdered Iron Toroid 42×22×17mm – Each | RF Suppression Core

Your dimmer's throwing RF noise into the line and you need a suppression stage that actually fits the wire gauge you're working with. This 42×22×17mm powdered iron toroid gives you the core cross-section to handle thicker conductors without crowding the winding. Compressed powdered iron inside, tough epoxy coating outside – it shrugs off heat and vibration in an enclosure. Thread your wire through, wind a few turns, and the interference drops. Sold individually, so grab exactly the count your layout calls for. Add to cart and we'll ship it out

• 42 × 22 × 17 mm core dimensions – suits larger wire gauges
• Compressed powdered iron core with tough epoxy coating
• Built for RF suppression in light dimmers, motor speed controllers and SMPS
• Sold individually – order the exact count your build needs