Stand-off Insulator 1277, 10B/193

Belling & Lee, Ltd.; Middlesex

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  • Year
  • 1936 ??
  • Category
  • Radio part (not a module) 
  • Radiomuseum.org ID
  • 356877

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Special material, described in the notes.
  • from Radiomuseum.org
  • Model: Stand-off Insulator 1277, 10B/193 - Belling & Lee, Ltd.;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 33.7 x 25.4 x 16 mm / 1.3 x 1 x 0.6 inch
  • Notes

  • The Belling & Lee No. 1277 Stand-off Insulator (UK Air Ministry stores reference number 10B/193) was designed as a terminal or support for low-loss coils, leads, etc. The ceramic insulator is 1 inch tall and is rated to 5 kV. A similar No. 1292 model has a 2 inch tall insulator and supports 10 kV. Both insulators were supplied with 4BA wing nuts.

  • Net weight (2.2 lb = 1 kg)
  • 0.012 kg / 0 lb 0.4 oz (0.026 lb)
  • Mentioned in
  • -- Original prospect or advert ("Television and Short Wave Radio", Sept 1936, Page ii)
  • Author
  • Model page created by Bruce Taylor. See "Data change" for further contributors.

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