-40%
Pair, Western Electric Type 181B OUTPUT Transformers, Good
Pair, Western Electric Type 181B OUTPUT Transformers, Good
Pair, Western Electric Type 181B OUTPUT Transformers, Good
Pair, Western Electric Type 181B OUTPUT Transformers, Good
Pair, Western Electric Type 181B OUTPUT Transformers, Good
Pair, Western Electric Type 181B OUTPUT Transformers, Good

Pair, Western Electric Type 181B OUTPUT Transformers, Good

$ 47.52

Availability: 78 in stock
  • Country/Region of Manufacture: United States
  • Modified Item: No
  • Condition: used, good, clean
  • Bundle Description: 2 Transformers
  • Brand: Western Electric
  • Model: 181B OUTPUT
  • Item: Output Transformers
  • Custom Bundle: Yes

    Description

    You are bidding on a pair of Western Electric type 181B OUTPUT repeating transformers.  They were removed from a piece of Western Electric equipment.  They are in nice clean condition, and good.  The specifications indicate that the impedance ratio is 20000:125 ohms, with DC resistance of 1.15 ohms on the low winding and 155 ohms on the high winding.  The frequency range is 36,000 to 150,000 cycles.   The date codes are 3V53 and 10V52.  They are guaranteed to be a good usable transformers.  In size, they measure 3 1/4 by 1 3/4 inches, in cross section, and are 3 1/2 inches tall, not counting the terminals.  They should be useful for your project.  Shipping weight is 4.5 pounds.   Please see my other auctions for more interesting radio and audio items, and tubes.