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Transformers

Small Electronic Transformers

Our electrical transformers for sale allow you to change the flow of electricity whenever necessary. You might hear these AC to DC transformers referred to as voltage transformers, as well.  

The AC to DC transformers we distribute come from top-grade manufacturers, such as ACME and Apollo. We only carry manufacturers that we trust and that have proven the reliability and longevity of their product lines. If  the product you’re looking for among our electrical transformers for sale is out of stock, you can fill out our part request form and we’ll contact you shortly.  

Find the electrical transformer you need today. 

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  1. Audio Transformer 4 items
  2. PC Mount Transformer 6 items
  3. Power Transformer 4 items
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  1. 6 DIp 1 item
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  7. Ault Inc 1 item
  8. BELFUSE 1 item
  9. Basier Electric 1 item
  10. Bender GmbH 1 item
  11. Calrad 1 item
  12. CHLORIDE ELECTRO NETWORKS 1 item
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  14. CONTROLLED POWER CO 1 item
  15. COILCRAFT 3 items
  16. COAST COIL 1 item
  17. CUSTOM COIL 2 items
  18. Dale 1 item
  19. CR MAGNETICS INC 1 item
  20. Datatronics Ltd 3 items
  21. DELTRAN 2 items
  22. Daytronic Corp 1 item
  23. EIA 1 item
  24. EDS 2 items
  25. Dynamic Instruments Corp 2 items
  26. ELECTRO NETWORKS 7 items
  27. EIRE 1 item
  28. ELECTRONIC TECHNIQUES 1 item
  29. E.I.L. INSTRUMENTS INC 3 items
  30. F W Bell 1 item
  31. Ensign 1 item
  32. General Electric 1 item
  33. Global Village Communication 1 item
  34. GWE & WINDING CO. 1 item
  35. GOULD/JVE 1 item
  36. HAMMOND MANUFACTURING 1 item
  37. HOBART TRANSFORMERS 1 item
  38. HYDE 1 item
  39. Honeywell International Inc 1 item
  40. INSTRUMENT TRANSFORMERS INC 2 items
  41. JENSEN 1 item
  42. JEFFERSON ELECTRIC 1 item
  43. MAGNETEK 1 item
  44. Littlite 1 item
  45. MACO 1 item
  46. MGM Transformer Co 1 item
  47. Micron Transformer 1 item
  48. Mini Circuit Labs 6 items
  49. MICROTRAN 7 items
  50. Texas Instruments 1 item
  51. MULTI PRODUCTS 1 item
  52. NPI 3 items
  53. PCA 1 item
  54. Pacific 1 item
  55. PC&S 1 item
  56. PICO 9 items
  57. PREM 2 items
  58. PULSE ENGINEERING 10 items
  59. PREMIER MAGNETICS INC 2 items
  60. RENCO 1 item
  61. Robert M Hadley Co Inc 1 item
  62. Rockwell Automation 1 item
  63. SHOGYO 1 item
  64. Signal Transformers 19 items
  65. Sprague 1 item
  66. SQUARE D 5 items
  67. Sola Electric 1 item
  68. SOLA BASIC 1 item
  69. STANCOR 4 items
  70. TAMURA 1 item
  71. TACTEC 1 item
  72. TOPAZ 1 item
  73. THORDARSON 1 item
  74. TOA 1 item
  75. TRANSFORMER TECH 3 items
  76. TYCO/ M/A-COM 1 item
  77. Triad/Magnetek 5 items
  78. U&F TRANSFORMER CORP 1 item
  79. Triad/Utrad 3 items
  80. VALOR 3 items
  81. UTC 5 items
  82. WABASH 1 item
  83. VITEC 1 item
  84. Weidmuller 1 item
  85. Westinghouse 2 items
  86. Woods 1 item
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Amperage  
$15 $111000 $15 to $111000
Unit of Measure  
  1. Each 6 items
Price  
$0 $1498 $0 to $1498
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16 Items

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  1. Better Coil and Transformers Company - 55-86912-1 - 605P3 - Transformer, 16 with 8VCT 2A, +5V@2A.
    Better Coil and Transformers Company - 55-86912-1 - 605P3 - Transformer, 16 with 8VCT 2A, +5V@2A.
    Special Price $14.98 Regular Price $18.50
    READY TO SHIP - ONLY 27 LEFT IN STOCK!
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    Better Coil and Transformers Company - 55-86912-1 - 605P3

    Transformer. 15V 7.5VCT 2A, and 5 VAC @2 .

    Input: 115 VAC Black – Black / White
    Output: 16 VAC (Red – Red), 8 VCT( Red/Yellow - Red), 5 VAC (Blue x 2)

    Dimensions: 2.6" x 2.5" x 2.25" high.

    Open Frame.

    Dipped in Moisture Resistant Varnish.

    Weight: 2 LBS. 

    EIA Code 831-8431. 

    Unloaded Secondary Voltage is 18.1 VAC and 5.6VAC.

    EIA (Electronics Industries Assocciation) code 831 identifies manufactuere "Better Coil and Transformers Company" 

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  2. Reliance Electric - TR9962 - Reliance 64977-52R - Transformer. 9-wire.
    Reliance Electric - TR9962 - Reliance 64977-52R - Transformer. 9-wire.
    Special Price $3.98 Regular Price $4.50 As low as $2.98
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    Reliance Electric - TR9962 - Reliance 64977-52R - Transformer.

     9-wire.

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  3. ATX - ACU-1- Matching Transformer Balum Splitter, 75 Ohm to 300 Ohm, FM/VHF/UHF Matched.
    ATX - ACU-1- Matching Transformer Balum Splitter, 75 Ohm to 300 Ohm, FM/VHF/UHF Matched.
    Special Price $2.98 Regular Price $3.75 As low as $1.98
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    ATX - ACU-1- Indoor Twin Lead Antenna Matching Transformer, FM/VHF/UHF Balum Splitter

    • Converts television terminal connection to F-type connector
    • 75-300-Ohm Impedance Matching Balun
    • Frequency 5~900 MHz UHF-VHF-FM
    • Suitable for Indoor Applications
    • 3-Capacitor Circuitry
    • Insertion Loss 1-2 dB typical
    • Return Loss 16 dB min
    • DC Power Blocking
    • Firmly Staked F-Connector to Housing
    • Machined Brass F Connector Port
    • Shielded Housing

    75 Ohm oax to 300 Ohm Twin Lead.

    Mini Matching Transformer.

    Alternate: Archer 15-1140A

    Quality - New Old Stock - Made in Taiwan

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  4. Unidentified MFG - 2718AM2 - Transformer, shielded. Miniature.
    Unidentified MFG - 2718AM2 - Transformer, shielded. Miniature.
    Special Price $14.95 Regular Price $19.00
    READY TO SHIP - ONLY 26 LEFT IN STOCK!
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    Miniature shielded transformer. Package: 10 pin PCB mount.Double marked 92DJ20. No other info available.

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  5. Unidentified MFG - 105S13 - Transformers, power. 5V at 1Amp.
    Unidentified MFG - 105S13 - Transformers, power. 5V at 1Amp.
    $5.95
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    Transformers, power. 5V at 1Amp. Marked 3527348. One side of the 5V secondary is soldered to frame externally, removable. Dimensions: 1.8" x 1.2" x1.4" high with 3 wires. Weight: 4oz. Learn More
  6. Unidentified MFG - TN1613 - New 8-Pin PCB mount Transformer
    Unidentified MFG - TN1613 - New 8-Pin PCB mount Transformer
    Special Price $7.49 Regular Price $10.00
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    New 8-Pin PCB mount TransformerNo other markings. Learn More
  7. Unidentified MFG - MCKT35000086 - Transformer, audio. Used.
    Unidentified MFG - MCKT35000086 - Transformer, audio. Used.
    $6.00
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    Transformer, audio, Primary: 280 Ohm. Secondary: 50 Ohm CT. Mount: panel/chassis. Dimensions: 1" square x 1-1/3" high. Used/Removed from equipment. Learn More
  8. Unidentified MFG - MCKT35000085 - Transformer, audio. 50 Ohm CT. Used.
    Unidentified MFG - MCKT35000085 - Transformer, audio. 50 Ohm CT. Used.
    $7.50
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    Transformer, audio. Primary: 280 Ohm. Dual secondaries: each 50 Ohm CT. Mount: panel/chassis. Dimensions: 1" square x 1-1/3" high. Used. Learn More
  9. Unidentified MFG - DL8742 - Maybe a pulse transformer?
    Unidentified MFG - DL8742 - Maybe a pulse transformer?
    $1.00
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    Maybe a pulse transformer or delay line? Double marked 41-36. Package: 8 Dip. Note: Unknown manufactures logo. Learn More
  10. Unidentified MFG - TN1607 - Transformer.
    Unidentified MFG - TN1607 - Transformer.
    $5.00
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    Transformer. Unknown voltage and current. Mount: PCB, 8 Pin. Dimensions: 19.9mm long x 22.8mm wide (max) x approximately 16.0mm above board. Pin spacing: approximately 3.5mm x 13.0mm. New. Learn More
  11. Unidentified MFG - B24-445 - Transformer, Shielded. Sealed, Unknown specifications. Military.
    Unidentified MFG - B24-445 - Transformer, Shielded. Sealed, Unknown specifications. Military.
    Special Price $38.98 Regular Price $65.00
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    Unidentified MFG - B24-445 Transformer, Shielded.

    Military. Mount:

    Panel, 2 holes at approximately 1.030" centers.

    Seven wires, from only two exits on rear.

    Dimensions: 1.519" D x 1.92" high, plus connection.

    Note: Double marked 294272.

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  12. Unidentified MFG - 92DJ20 - Transformer, shielded. Miniature.
    Unidentified MFG - 92DJ20 - Transformer, shielded. Miniature.
    Special Price $7.13 Regular Price $9.50
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    Transformer, shielded. Miniature. Package: 10 pin PCB mount. Double marked 2718AM2. Learn More
  13. Unidentified MFG - 42249 - Audio, Microphone Transformer.
    Unidentified MFG - 42249 - Audio, Microphone Transformer.
    $1.00
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    Audio, Microphone transformer.

    3 wire.

    Dimensions: 0.50" wide x 0.35" high x 0.771" deep.

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  14. Unidentified MFG - 318-0383-01 - PULSE TRANSF 6-DIP
    Unidentified MFG - 318-0383-01 - PULSE TRANSF 6-DIP
    Special Price $4.50 Regular Price $6.00
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    PULSE TRANSF 6-DIP Learn More
  15. Unidentified MFG - 8600B01P-1 - Transformer. For a switching power supply.
    Unidentified MFG - 8600B01P-1 - Transformer. For a switching power supply.
    Special Price $1.98 Regular Price $3.00
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    8600B01P-1 Transformer.

    For a Switching Power Supply.

    Case: Shielded.

    Mount: PCB 8 Pin.

    Dimensions: 1.086" D x 0.824" above board.

     

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  16. Unidentified MFG - 046-0201 - Transformer. Coil / Inductor.
    Unidentified MFG - 046-0201 - Transformer. Coil / Inductor.
    $4.99
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    Transformer. Coil / Inductor. Primary: 12V IGN. Pak transformer/form. Dimensions: 1.091" D round x 1.427" tall, 10 leads plus a ground wire. Note: No other information available. Very old stock. Learn More
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16 Items

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Set Descending Direction
  1. Manufacturer Unmarked Remove This Item
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Category
  1. Audio Transformer 4 items
  2. PC Mount Transformer 6 items
  3. Power Transformer 4 items
  4. Pulse Transformer 1 item
Manufacturer
  1. !@ 2 items
  2. PRINCETON TELECOM CORP 1 item
  3. Unmarked 16 items
  4. ACME 1 item
  5. ACE TRANSFORMER CO. 2 items
  6. Adapt/Corvus 1 item
  7. Ault Inc 1 item
  8. BELFUSE 1 item
  9. Basier Electric 1 item
  10. Bender GmbH 1 item
  11. Calrad 1 item
  12. CHLORIDE ELECTRO NETWORKS 1 item
  13. CHILD GUIDANCE 1 item
  14. CONTROLLED POWER CO 1 item
  15. COILCRAFT 3 items
  16. COAST COIL 1 item
  17. CUSTOM COIL 2 items
  18. Dale 1 item
  19. CR MAGNETICS INC 1 item
  20. Datatronics Ltd 3 items
  21. DELTRAN 2 items
  22. Daytronic Corp 1 item
  23. EIA 1 item
  24. EDS 2 items
  25. Dynamic Instruments Corp 2 items
  26. ELECTRO NETWORKS 7 items
  27. EIRE 1 item
  28. ELECTRONIC TECHNIQUES 1 item
  29. E.I.L. INSTRUMENTS INC 3 items
  30. F W Bell 1 item
  31. Ensign 1 item
  32. General Electric 1 item
  33. Global Village Communication 1 item
  34. GWE & WINDING CO. 1 item
  35. GOULD/JVE 1 item
  36. HAMMOND MANUFACTURING 1 item
  37. HOBART TRANSFORMERS 1 item
  38. HYDE 1 item
  39. Honeywell International Inc 1 item
  40. INSTRUMENT TRANSFORMERS INC 2 items
  41. JENSEN 1 item
  42. JEFFERSON ELECTRIC 1 item
  43. MAGNETEK 1 item
  44. Littlite 1 item
  45. MACO 1 item
  46. MGM Transformer Co 1 item
  47. Micron Transformer 1 item
  48. Mini Circuit Labs 6 items
  49. MICROTRAN 7 items
  50. Texas Instruments 1 item
  51. MULTI PRODUCTS 1 item
  52. NPI 3 items
  53. PCA 1 item
  54. Pacific 1 item
  55. PC&S 1 item
  56. PICO 9 items
  57. PREM 2 items
  58. PULSE ENGINEERING 10 items
  59. PREMIER MAGNETICS INC 2 items
  60. RENCO 1 item
  61. Robert M Hadley Co Inc 1 item
  62. Rockwell Automation 1 item
  63. SHOGYO 1 item
  64. Signal Transformers 19 items
  65. Sprague 1 item
  66. SQUARE D 5 items
  67. Sola Electric 1 item
  68. SOLA BASIC 1 item
  69. STANCOR 4 items
  70. TAMURA 1 item
  71. TACTEC 1 item
  72. TOPAZ 1 item
  73. THORDARSON 1 item
  74. TOA 1 item
  75. TRANSFORMER TECH 3 items
  76. TYCO/ M/A-COM 1 item
  77. Triad/Magnetek 5 items
  78. U&F TRANSFORMER CORP 1 item
  79. Triad/Utrad 3 items
  80. VALOR 3 items
  81. UTC 5 items
  82. WABASH 1 item
  83. VITEC 1 item
  84. Weidmuller 1 item
  85. Westinghouse 2 items
  86. Woods 1 item
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