{"product_id":"united-scientific®-air-core-solenoid","title":"United Scientific® Air Core Solenoid","description":"A convenient, well-made solenoid for investigating the magnetic field of a coil and for the current balance experiment. The clear acrylic former and the large diameter (90mm) allow items placed inside the coil to be easily seen.\n\nFive tappings give easy access to windings of 100, 200, 300, 400 and 500 turns by simply moving one plug between the five red binding posts.\n\nThe coil has a total resistance of 20 Ω, or 4 Ω per 100 windings and can carry up to 1.5A of current in a single 100-turn segment, allowing a 6VDC power source to be used (and up to 12V for the full 500 turns).\n\nSpecifications:\nCoil Diameter: 9.0cm\nCoil Length: 4.0cm\nTotal turns: 500\nTotal coil resistance (500 turns): 20 Ω\nMaximum current: 1.5A (through one segment)\nWidth: 12cm Depth: 20cm Height: 11cm Weight: 360g","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":49962416734485,"sku":"USSACS001","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/ACS001_20Air_20Core_20Solenoid.jpg?v=1781075771","url":"https:\/\/unitedsupplycorp.com\/products\/united-scientific%c2%ae-air-core-solenoid","provider":"United Supply Corp.","version":"1.0","type":"link"}