• Country
• United States of America (USA)

• Manufacturer / Brand
• MILITARY U.S. (different makers for same model)

• Year
• 1960 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 198913

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Dropper Resistor 25W 25F51- A8WL - MILITARY U.S. different makers

• Dimensions (WHD)
• 2 x 0.625 x 0.625 inch / 51 x 16 x 16 mm

• Notes
• Fixed wire wound inductive resistor; resistance 51 Ohms +/- 5%; measured inductance about 3 mH; power dissipation rating 25 Watts free air; 40 deg Celsius ambient temperature at full rated power; MIL Spec unknown; encapsulated inclosure method; suitable for dropped the grid-plate voltage of old tube Power Supply.

• Net weight (2.2 lb = 1 kg)
• 0.1 kg / 0 lb 3.5 oz (0.22 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Emilio Focosi. See "Data change" for further contributors.

• Other Models

• Here you find 398 models, 350 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MILITARY U.S. (different makers for same model)