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. !@ 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
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  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
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  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
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  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. Equal Access 1 item
  33. General Electric 1 item
  34. Global Village Communication 1 item
  35. GWE & WINDING CO. 1 item
  36. GOULD/JVE 1 item
  37. HAMMOND MANUFACTURING 1 item
  38. HOBART TRANSFORMERS 1 item
  39. HYDE 1 item
  40. Honeywell International Inc 1 item
  41. INSTRUMENT TRANSFORMERS INC 2 items
  42. JENSEN 1 item
  43. JEFFERSON ELECTRIC 1 item
  44. MAGNETEK 1 item
  45. Littlite 2 items
  46. MACO 1 item
  47. MGM Transformer Co 1 item
  48. Micron Transformer 1 item
  49. Mini Circuit Labs 6 items
  50. MICROTRAN 7 items
  51. Texas Instruments 1 item
  52. MULTI PRODUCTS 1 item
  53. NPI 3 items
  54. PCA 1 item
  55. Pacific 1 item
  56. PC&S 1 item
  57. PICO 9 items
  58. PREM 2 items
  59. PULSE ENGINEERING 10 items
  60. PREMIER MAGNETICS INC 2 items
  61. RENCO 1 item
  62. Robert M Hadley Co Inc 1 item
  63. Rockwell Automation 1 item
  64. SHOGYO 1 item
  65. Signal Transformers 19 items
  66. Sprague 1 item
  67. SQUARE D 5 items
  68. Sola Electric 1 item
  69. SOLA BASIC 1 item
  70. STANCOR 4 items
  71. TAMURA 1 item
  72. TACTEC 1 item
  73. TOPAZ 1 item
  74. THORDARSON 1 item
  75. TOA 1 item
  76. TRANSFORMER TECH 3 items
  77. TYCO/ M/A-COM 1 item
  78. Triad/Magnetek 5 items
  79. U&F TRANSFORMER CORP 1 item
  80. Triad/Utrad 3 items
  81. VALOR 3 items
  82. UTC 5 items
  83. WABASH 1 item
  84. VITEC 1 item
  85. Weidmuller 1 item
  86. Westinghouse 2 items
  87. Woods 1 item
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Items 169-192 of 202

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  1. PICO - 62392 - Transformer 1-3 100UH 1.2-Ohm 330ma
    PICO - 62392 - Transformer 1-3 100UH 1.2-Ohm 330ma
    Special Price $41.95 Regular Price $49.00
    Transformer Ultra-miniature 1-3 100UH 1.2-Ohm 330ma 6.8KHZ Double marked TF5R20ZZ PCB mount 3-Leads New http://www.picoelectronics.com/plugin/pe57_59.htm?PartNo=62392 Learn More
  2. MICROTRAN - SC1-00290 - 4-Pin PCB mount Transformer
    MICROTRAN - SC1-00290 - 4-Pin PCB mount Transformer
    $44.00
    Factory new 4-Pin PCB mount TransformerMilitary/Industrial miniature. TAMURA is MICROTRAN. Learn More
  3. MICROTRAN - PL2.5-24 - Miniature Transformer 8-Pin PCB
    MICROTRAN - PL2.5-24 - Miniature Transformer 8-Pin PCB
    $24.95
    Dual 12V Miniature Transformer 8-Pin PCB Mount Low Profile Learn More
  4. MICROTRAN - PF2.5-24 - Miniature Transformer flat-pack
    MICROTRAN - PF2.5-24 - Miniature Transformer flat-pack
    $9.48
    Dual 12V 0.2Amp Miniature Transformer flat-pack 8-Pin PCB Mount Learn More
  5. Micron Transformer - B100WZ13RK – Transformer, 100VA, 0.87 Amps, Primary: 550/575/600V | Secondary: 110/115/120V
    Micron Transformer - B100WZ13RK – Transformer, 100VA, 0.87 Amps, Primary: 550/575/600V | Secondary: 110/115/120V
    Special Price $56.98 Regular Price $98.95
    Micron Transformer - B100WZ13RK – Transformer, 100VA, 0.87 Amps, Primary: 550/575/600V | Secondary: 110/115/120V ImperviTRAN® is the standard, reliable industrial control circuit transformer. This is the most accepted transformer in the industry! • Epoxy encapsulated coils • Secondrary fuse cilps where applicable • Molded-in terminals and phil-slot screws • Optional primary fusing • Molded terminal barriers Micron Control Transformers Class 105C/130C/180C running at 50 VA with primary voltage at 550/575/600 and secondary voltage at 110/115/120. SEMS screw terminal strips as an integral part of the coil bobbin • Allows bare wire and terminal connection methods • Easily adaptable to slot, Phillips and hex driver tools • Robust physical support instead of “floating” terminal strips UL/CSA Family Listing • Absolute flexibility of design for 600 volt class product Fully encapsulated coil • Tough environment-proof construction • Eases wire routing around the transformer Integral accessory mounting plate on transformer top • Allows field modification to block-style primary fusing without clip kits • Reduces SKU count for fused/non-fused applications • Provides mounting platform for additional items (DIN rail, terminal strips) Standard strap brackets or optional mounting plate with angled slots • Features a superior weld result for vibration-resistant stability • Offers common mounting template across a wide range of VA sizes • Alternate plates available for OEM volumes Fusion-welded coil terminations instead of solder joints • Eliminates cold solder joint breakage, improves conductivity • Provides a lead-free RoHS compliant construction Face-on terminal labels with large schematic indicators • Terminal designations clearly visible to the installer and technician • Indicators aligned with terminal screws for clarity Mount: Panel. - Weight: 4.2 lbs. Learn More
  6. MAGNETEK - F-116X - Transformer, power. 24VCT 0.2Amp.
    MAGNETEK - F-116X - Transformer, power. 24VCT 0.2Amp.
    $9.99
    Transformer, power. 4.8VA. Pri: 115V 50.60Hz. Sec: 24VCT 0.2Amp. Open frame. Mount: Panel. Dimensions: 2.375" long x 1.375" wide x 1.375" high with 1.750" mount centers. Rohs compliant. Learn More
  7. Honeywell International Inc - Z1992948-1E - Transformer Military New small.
    Honeywell International Inc - Z1992948-1E - Transformer Military New small.
    Special Price $21.95 Regular Price $29.00
    Transformer Military New small. Learn More
  8. General Electric - 9T51B105 - Transformer. 0.15KVA 1PH 60Hz. Sec: 12/24V.
    General Electric - 9T51B105 - Transformer. 0.15KVA 1PH 60Hz. Sec: 12/24V.
    $50.00
    Transformer. 0.15KVA 1PH 60Hz. Primary: 120/240V. Secondary: 12/24V. Type QB. Dry type. Mount: Panel. Dimensions: 4.5" wide x 7-1/8" high x 4-3/16" deep. With mount flange: 6-1/8" wide x 7-1/8" high. Weight: 10.692 lbs. Made in the USA. Learn More
  9. CR MAGNETICS INC - CR2RL-800 - Transformer, current. Ratio 80:5 A 50-400Hz.
    CR MAGNETICS INC - CR2RL-800 - Transformer, current. Ratio 80:5 A 50-400Hz.
    $33.75
    Transformer, current. Ratio 80:5 A 50-400Hz 600V ins. Class 10KV BIL. RF 2.0 ACC. Class 2% 2VA. Learn More
  10. BENDER GmbH - W2-A70S - Current Xfmr FOR RCMA470LY
    BENDER GmbH - W2-A70S - Current Xfmr FOR RCMA470LY
    Special Price $249.98 Regular Price $289.95

    BENDER GmbH - W2-A70S - CURRENT TRANSFORMER (Messwandler), FOR RCMA470LY.

    ID:2.75"

    Un=AC 690V

    Uisol=3kV / 6kV (IEC185)

    Kn1=Kn2=3 / 0.012A Class 3

    0-150Hz

    4.5"x5.2"x1.25"

    Made in Germany

    Excellent Condition - Used / Removed from Equipment

    Learn More
  11. Calrad - 45-724-L - Transformer, Audio. Matching. 25V 20W.
    Calrad - 45-724-L - Transformer, Audio. Matching. 25V 20W.
    Special Price $7.98 Regular Price $12.50
    READY TO SHIP - ONLY 19 LEFT IN STOCK!

    Calrad - 45-724-L - Transformer, Audio.

    Matching Transformer

    25V 20 watt.

    Open Frame, 9 wire.

    New.

    Learn More
  12. SIGNAL TRANSFORMER INC - 10-BR - Transformer, Hardware. Bracket.
    SIGNAL TRANSFORMER INC - 10-BR - Transformer, Hardware. Bracket.
    Special Price $2.98 Regular Price $4.50 As low as $2.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    SIGNAL TRANSFORMER INC - 10-BR - Transformer, Hardware Bracket.

    Mounting Bracket CRS Galvanized Steel used in conjunction with a variety of our Power Transformers

    Dimensions: 1.64" x 1.12".

    applications: use with  Signal's 24VA size PC, DP, MPC andDMPC series transformers.

    New.

    Learn More
  13. 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

    8600B01P-1 Transformer.

    For a Switching Power Supply.

    Case: Shielded.

    Mount: PCB 8 Pin.

    Dimensions: 1.086" D x 0.824" above board.

     

    Learn More
  14. Renco Electronics - RL-9466 - Transformer, current.
    Renco Electronics - RL-9466 - Transformer, current.
    Special Price $1.98 Regular Price $2.50 As low as $1.19
    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    Renco Electronics - RL-9466

    Transformer, current.

    Mount: PCB 10 Pin.

    Dimensions: 0.732" long x 0.650" wide x 0.583" high. 

    Learn More
  15. Calrad - 95-876A - Audio Equipment. CB Alternator and auto stereo noise eliminator kit.
    Calrad - 95-876A - Audio Equipment. CB Alternator and auto stereo noise eliminator kit.
    Special Price $11.98 Regular Price $14.00

    Calrad - 95-876A - Audio Equipment.

    CB Alternator and Auto Stereo Noise Eliminator Kit.

    Helps eliminate unwanted alternator and general ignition noise, 7amp. A two (2) wire Choke/Coil. and one electrolytic capacitor 220uF 25V, axial (85 Degree C).

    Mount: Panel.

    Dimensions: Transformer 1.694" long x 1.113" wide x 1.439" high.

    Overall with mount feet 2.343" long, with 2" centers.

    New Old Stock.

    Complete with manufactures installation instructions.

    Learn More
  16. Coilcraft - FA2925-ALB - Transformer, audio. 15 Watt. 12V 1.25Amp.
    Coilcraft - FA2925-ALB - Transformer, audio. 15 Watt. 12V 1.25Amp.
    $3.00
    READY TO SHIP - ONLY 46 LEFT IN STOCK!

    Transformer, audio. 15 Watt. Inductance: 36uH - 40uH. Ratio 1:1. Output: 12V 1.25Amp. Mount: PCB SMD. Dimensions: 17.75mm long x 13.46mm wide x 12.32mm high. New. Note: Audio & Signal. Flyback. For For Si341, Si3402.

    Learn More
  17. Signal Transformer - LP40-300 -  Power Transformers. Pri. 115/230, Sec. 20V@0.6A 40Vct@0.3A.
    Signal Transformer - LP40-300 - Power Transformers. Pri. 115/230, Sec. [email protected] [email protected].
    Special Price $14.98 Regular Price $16.50

    Signal Transformer - LP40-300 - Power Transformers.

    [email protected] [email protected]

    Dual Pri- semi-toroidial. 115V/230V 50/60 Hz

    Mount Through Hole

    Weight 310 g

    Max Output Current: 300 mA

    Max Power Dissipation: 12 W

    Output Power: 12 W

    Primary Winding(s): Dual

    Secondary Winding(s): Dual

    Termination: PC Pin

    Dimensions: Height 27.1 mm, Height - Seated (Max) 27.1 mm, Length 63.5 mm, Width 50.8 mm

    House numbered 1071-21.

    Package: Flatpack PCB mount or Invert (2.5 X 2.0 X 1.065") 12 OZ

    Learn More
  18. SIGNAL TRANSFORMER INC - 12-1010A-LPI - Primary 115/230VAC, Dual Secondaries 200V@18mA and 16V@580mA
    SIGNAL TRANSFORMER INC - 12-1010A-LPI - Primary 115/230VAC, Dual Secondaries 200V@18mA and 16V@580mA
    Special Price $16.98 Regular Price $18.50 As low as $14.98

    SIGNAL TRANSFORMER INC - 12-1010A-LPI

    Signal’s LPI series are transformer which utilize unique insulating techniques including full encapsulation to meet international safety requirements. These transformers are ideal for low power applications where minimum height and reduced magnetic radiation are required.

    "Flathead" - Low Profile International Transformers

    Primary: Universal Semi-Torodial 115/230V 50/60 Hz

    LPI Series Direct Plug-in Replacment for the Original flathead Desgn

    Secondary: Dual 200V @ 0.018AMP and 15.94V @ 18mAmps

    Encapsulated in order to meet harsh environmental conditions

    Rigid pin construction for easier board insertion and higher reliability

    Mounting holes provided for greater resistance to shock & vibration

    Improved electrical characteristics - regulation, temperature rise and efficiency.

    Reduced magnetic radiation

    Voltage Isolation: 4000Vrms

    Dimensions: 55mm x 67mm x 27mm Universal 

    Weight: Approximately 12 Ounces

    PCB Mt Transformers

    Connections: 8-pin

    Molded Frame/Enclosed

    Factory New

    Approvals: UL, CSA

    Made in USA

    Learn More
  19. Reliance Electric H&H TW CO - H0942B - 44VCT @ 13A.
    Reliance Electric H&H TW CO - H0942B - 44VCT @ 13A.
    Special Price $48.98 Regular Price $78.00
    READY TO SHIP - ONLY 5 LEFT IN STOCK!

    Reliance Electric H&H TW CO - H0942B 44VCT@13Amps & 24v @ 2.5A 

    PRI: 120VAC, Single Phase.

    Open Frame Style 5 1/4"W x 6 1/4"D x 4 1/2"H.

    Doubled Marked 610295-01A

    Weighs 24lbs.

    Packages over 5 lbs. require additional shipping charge dependent upon destination.

    Note: May have Surface Rust on the transformer.

    New Old Stock 

     

    Learn More
  20.  65X46
    65X46
    $1.00
    IN STOCK - MORE THAN 500 READY TO SHIP!
    500-Ohm pri 200-Ohm sec primary dc resist 36-Ohm2nd 14.4-Ohm Turns radio 1.61:1 Core must have grounded mounting strapPri ind by red dot less than one inch pcb mt Blue Learn More
  21. VITEC - 12Z4906 - Transformer, control. Ratio 1:1
    VITEC - 12Z4906 - Transformer, control. Ratio 1:1
    Special Price $4.98 Regular Price $6.00 As low as $4.49

    VITEC - 12Z4906 - Transformer, Control. Pulse.

    Designed specifically for industrial control and general purpose applications.

    Epoxy encapsulated in a small pre-molded case gives superior humidity resistance.

    Provides low-noise operation of high power SCR resonant inverters.

    Meets design requirements of most Sine wave inverter circuits

    Operating temperature: -40 C to +125C

    Peak working voltage:175 Volts per MIL-T-21038

    Dissipation rating: 0.3 Watts at +25C

    Ratio 1:1

    Mount: PCB.

    Package: 4 Pin Molded case.

    More info: www.viteccorp.com/data/c104.pdf

    Learn More
  22. Wabash - 5161 - Transformer. 28V 100mA, 14V 50mA, PCB.
    Wabash - 5161 - Transformer. 28V 100mA, 14V 50mA, PCB.
    Special Price $4.98 Regular Price $6.50 As low as $3.98

    Wabash - 5161 Transformer, PCB.

    Input 120V.

    Output 28V 100mA, 14V 50mA.

    Mount: PCB.

    Package: 5 Pin.

    Dimensions: 1.5" long x 1.14" wide x 1.209" high

    Listed: UL/CSA.

    Learn More
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