Tungsten Wire, PTFE-Insulated, 0.075mm (.003") Coated OD / 0.05mm (.002") Wire x 1'

Pure tungsten fine wire, quadruple-coated with PTFE (Teflon®), sold by the foot and cut-to-length. Single lengths are shipped in poly bag, lengths over 1' are furnished on a plastic spool.

Insulated tungsten wire is available in continuous lengths up to 300'. We can also provide made-to-order filaments / electrodes and general supplies for electron microscopy (please inquire).

• Material: Tungsten, Teflon®-Coated
• Diameter (Wire): 0.05mm (.002")
• Diameter (Coated): 0.075mm (.003")
• Coating Thickness: 0.0125mm (.0005")
• Length: 1' (30cm) min. (Cut-to-Length)
• Resistance (Wire, at 20°C): 27.96 Ω/m
• Temper: Annealed
• Chemical Composition (Wire):

  W ≥99.95%

® Registered trade mark Dupont.