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Rea Magnet Wire Formvar RW11HFQR Heavy Build Round Magnet Wire, 11 AWG, Copper, Natural, 15-16" Tapered Reel (280)

ID: RW11HFQR Mfr ID: RW11HFQR
Manufactured by: Rea Magnet Wire
Round heavy build Designed for continuous operation at 105 deg C, Formvar was one of the first magnet wire insulations based on synthetic materials. Today, Formvar is still widely used in oil-filled transformers as well as demanding cryogenic applications.
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USD $606.00 / 100 LB

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This item may be sold in units of 250.

  • Brand name :  Rea Magnet Wire
  • Trade Name :  Formvar
  • Series :  FORMPC_HB
  • Item Name :  Magnet Wire
  • Short Desc :  H FORMVAR #11 REA CODE 280
  • Packaging :  15-16" Tapered Reel (280)
  • UNSPSC :  26121509

Rea Formvar round heavy build is a film insulation composed of modified polyvinyl acetyl resins. Designed for continuous operation at 105 deg C, Formvar was one of the first magnet wire insulations based on synthetic materials.

Design & Construction
Material Copper 
Color Natural 
Insulation Material Polyvinyl Formal 
NEMA Rating MW 18-C 
Shape Round 
General Features
Type Heavy Build 
Standards IEC 60317-1 
Environmental Condition
Temperature Rating 105  deg C
Physical Properties
Wire Size 11 AWG 
Reel Diameter 7.96  Inch
Reel Hub Diameter 1.536 Inch 
Reel Weight 246  lb
Reel Width 12 Inch 

Rea Magnet Wire Formvar RW11HFQR Heavy Build Round Magnet Wire, 11 AWG, Copper, Natural, 15-16" Tapered Reel (280) Specification Sheet 

Rea Magnet Wire Formvar RW11HFQR Heavy Build Round Magnet Wire, 11 AWG, Copper, Natural, 15-16" Tapered Reel (280) Safety Data Sheet (SDS) 

Features :

  • Resistant to mechanical and winding abuse due to superior flexibility and abrasion resistance
  • Performs well in in-line flattening processes
  • Compatible with most varnishes and impregnation compounds
  • Retains insulating properties when exposed to cryogenic temperatures
  • Compatible with transformer oils
  • Proven performance in oil-filled applications
  • Excellent hydrolytic stability

Applications :

  • For Oil-Filled Transformers, Superconducting Coils for Cryogenic Applications and Motors