View Cart / Checkout
0 items in your cart
Your total is $0.00
Home Products Email us for Catalog or Inquiries Order Form Terms & Conditions Shipping Rates

Search our site:



Audio Transformers

<< Prev      Currently viewing page 1 of 1      Next >>
Page: 1



  PART # Primary Secondary Size Style WT PRICE


                 
Sealed                      End Bell                        Open



   
 
T204-PP115   -   Primary 50 ohms 30 ma. Secondary 500 ohms 400 to 1900 Hz MIC TRANSFORMER, 1.5x1.3x1.5, Sealed frame, 1 lb sh.
$5.00 each
   
 
T3-AM20   -   Primary 100 ohm. Secondary 100,000 ohms MIC INPUT XFORMER. Made by UTC or Stanley. +/- 1db 50-10000 hz. 0 dc level 0db. 2.3x4x2.3, Sealed, 2 lbs sh.
$20.00 each
   
 
click to view full size image UTC-F-8428   -   Primary 160 ohms 11ma. Secondary 78000 ohms 0.5ma, 250-2500 hz, 1.8x1, Sealed, 1 lb sh.
$10.00 each
   
 
225C1015   -   Primary 2 / 300 ohms 15 ma DC. Secondary 600 ohms, + 9dbm 100 - 3500 hz, 1.4x1.4x2.3, Sealed frame, 1 lb sh.
$10.00 each
   
 
UTC-SO-11   -   Primary 400/500 ohm CT. Secondary 400/500 ohm split, 0.7x0.9x0.6, Open frame, 1 lb sh.
$5.00 each
   
 
VM14-M   -   Primary 600 ohms CT 7ma. Secondary 600 ohms CT 15 mw, 2DB, 200-10KCY. 0.5x0.5x0.5, Sealed frame, 1 lb sh. (M2E)
$5.00 each
   
 
TA-34   -   Primary 10,000 ohms. Secondary 200 ohms CT - Transistor Interstage Transformer, Open frame, 1 lb sh.
$14.00 each
   
 
TF1A13YY   -   Audio Transformer from R390A Receiver. 10,000 ohm primary, 600 ohm secondary, Frequency response plus or minus 1.5 dB, 200-3500 CPS, 1 Watt Max. (L2E) Used.
$30.00 each
   
 
32480   -   HAMMOND, Primary 25K ohms 3ma. Secondary 600 ohms 15 milliwatt 250-3500CY. +/- 2DB. 1.6x0.9, Sealed frame, 1 lb sh. (Q2F36)
$10.00 each


   
 
click to view full size image 51-A-8106   -   Stancor Speaker Matching Transformer 140V line to 4,8,or 16 ohm voice coil Max audio power: 8 Watts, 3 lbs shipping (N2F) Unused
$19.95 each


The audio transformers - listed below we were told were from Altec/Altec Lansing Public Address amplifiers. We have no specific data on these, but offer them to those who may know what they are. All ohms listed below are DC resistance.



   
 
click to view full size image 050-7000-00   -   Pri. 0.5 ohm; Sec. 8.7 ohm tapped 8.4, 8.3, 8. Open frame, 2.7x3.7x2.3, 4 lbs sh. Made by Sam Woo.
$7.00 each
   
 
click to view full size image 50-7001-00   -   Pri. 0.3 ohm; Sec. 3.7 ohm tapped 3.65, 3.6, 3.5. Open frame, 2.9x3.4x2.8, 6 lbs sh. Made by Sam Woo. (C2Q)
$11.00 each
   
 
click to view full size image 302216   -   Tamradio, Winding(1) 19.3 ohms, (2) 5.7 ohms CT, (3) 3.4 ohms CT, (4) 5.2 ohms CT, (5) 20.4 tapped 17.1 ohms, (6) 21.5 tapped 16.7 ohms. Open frame, 3.1x3.2x2.8, 5 lbs sh.
$7.00 each
   
 
click to view full size image EIA606-625   -   Also has this number on the cover, 050-0145-05. This may be a 70v line output transformer for a PA amplifier. Winding(1) 0.7 ohm tapped 0.4, (2) 2.1 ohm tapped 1.8, (3) 0.4 ohm tapped 0.3. End Bell, 3.8x3.8x3.1, 9 lbs sh. (Q1M,E3F)
$12.00 each


   
 
TY-61X   -   TRIAD TRANSFORMER, Transistor Driver 100 ohms 100ma: 100 ohm CT, 50-10KHz 500mw. 2.7x1.5x1.5, (P2F)
$6.00 each


   
 
click to view full size image PICO-ZZ3   -   Low level audio transformer by Pico 10K ohm to 1.2K ohm. (M2E)
$2.50 each

10 / $20.00
   
 
click to view full size image TTC-142   -   Low Profile FCC68 Telecommunications WET coupling transformer 600:600 split. Operating level 145dBm - +10dBm. Insertion loss: 1.9 dB @ 1.8 KHz. Source and Load Impedance 600 Ohms. (B1M)
$5.00 each
   
 
click to view full size image R-20145   -   Pico Ultra Miniature Transformers: R Series Audio Transformer Primary Impedance 500 Ohms ct, Secondary 2/25 Ohms, 1.5 Watts 1KHz and higher, Primary Unbalanced DC Current 4.5 Ma, manufactured to MIL-PRF-27, Grade 5, Class S., FREQUENCY RESPONSE: ±3db, 75 Hz - 30 KHz at 1.0 Milliwatt. MAXIMUM DISTORTION: 5% With Rated Power Level at 1 KHz, 300 Hz and 75 Hz., DIELECTRIC STRENGTH: All Units Tested at 200 V RMS. INSULATION RESISTANCE: Greater Than 10,000 Megohms at 300 V DC. THERMAL SHOCK: 25 Cycles, Method 107, MIL-STD-202, Test Condition -55º C to +130º C (L2E), 1.3x0.7, Sealed frame, 1 lb sh. (M2E)
$10.00 each
   
 
SP-67   -   Triad High Reliability "Red Spec" Series Transformers: Primary Impedance 600 Ohms ct, Secondary 600 Ohms ct, 50 MW, Primary Unbalanced DC Current 3 Ma, manufactured to MIL-T-27E, FREQUENCY RESPONSE: ±2db at 300 Hz - 100 KHz. Electrical Specifications @ 25º C, Pri-Sec Hipot test: 1,000 VRMS for 1 sec., working voltage 150VDC
$10.00 each


   
 
click to view full size image 98821   -   Wide-Band Phase Inverter / Isolator. Input is coupled to a ferrite transformer and there is no common connection between the input and output which uses BNC connectors. I cannot find any specifics, but it seems to operate from about 50Khz to 3Mhz at a pretty constant level. Includes phase inverter and 10 inch BNC cable. 3.5 x 1.5 x 1.75, (M1Y,A3E,A3G) Unused,
$12.00 each
<< Prev      Currently viewing page 1 of 1      Next >>
Page: 1



Home Products Email us for Catalog or Inquiries Order Form Terms & Conditions Shipping Rates


Any problems with the website? Email webmaster@fairradio.com