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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Ensign - P020-2-016X - Transformer, Power. Pri/Sec: 120/240 to Dual 8V.IN STOCK - MORE THAN 100 READY TO SHIP!Ensign - P020-2-016X Transformer, Power.
Captain Class - Center-tapped
Power: 20VA.
Pri/Sec: 120/240
Secondary: Dual 8V 2.5A or single 16V @ 1.25A.
Construction: Low Profile semi-toroidal hum-bucking.
Mounting: PCB.
Dimensions: 35mm above board x 48mm x 57mm.
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SIGNAL TRANSFORMER INC - 241-4-1775 - Transformer, Power. 15VAC at 400mA.IN STOCK - MORE THAN 500 READY TO SHIP!Signal Transformers - 241-4-1775 Power Transformer.
Primary: 115 VAC
Secondary 15VAC at 400mA.
Split-bobbin, High isolation. Low capacitive coupling.
Dimensions: 2.37" long x 1.25" wide x 1.37" high.
Mounting holes are 2" apart.
Primary: 5" wire leads.
Sec: 8" wire leads to 3-pin molex plug.
Weight: 7 oz.
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SIGNAL TRANSFORMER INC - PC-34-25 - Miniature Low Power PC Mount Transformer, Primary 115 VAC Secondary Dual 17 or Series 34V.IN STOCK - MORE THAN 100 READY TO SHIP! -
DALE - IPL-2329-11 - Transformer. Dual 60V 200mA.Special Price $7.98 Regular Price $8.50READY TO SHIP - ONLY 7 LEFT IN STOCK!DALE - IPL-2329-11 Transformer.
Dual 60V 200mA.
Useful as an isolation transformer at 24 watt.
Mount: PCB 8 Pin.
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SIGNAL TRANSFORMER INC - PC-24-35 - Transformer.Pri, 115VAC, Out: 1VA; 12V 70mA or 24VAC 35mA.READY TO SHIP - ONLY 57 LEFT IN STOCK!Signal Transformers - PC-24-35 Transformer.
Output: 1VA; Parallel - 12V 70mA or Series - 24VAC,
Current Output: Parallel - 70 mA, Series 35 mA
Input: 115VAC, 50-500 Hz
Mount: PCB 6 pin.
Dimensions: 25.40mm long x 34.92mm wide x 21.08mm high.
Weight 0.157 lb (71.21 g)
RoHS compliant. No center tap.
Miniature Low Power Transformers
Signal’s PC low power transformers are designed to operate between
50 Hz and 500 Hz without any degradation in output voltage.General Specifications
• Dielectric Strength - 1500 Vrms Hipot
• Insulation System - Class B, 130° C, UL 1446 E66312Agency Certifications
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• UL recognized to UL 506 / UL 5085-2, File # E63829
• CSA certified to C22.2 #66.1, File # 221070 -
SIGNAL TRANSFORMER INC - DPC-16-260 - Transformer. 16VCT 260mA.SIGNAL TRANSFORMER INC - DPC-16-260 Transformer. 4.4VA.
Primary: Dual 115VAC 50-500Hz.
Secondary: Series 16VCT 260mA.
Parallel 8V 520mA.
Type: Laminated Core
Mount: PCB 8 Pin - Through Hole.
Voltage Isolationm: 1500 Vrms
Dimensions: 41.30mm X 31.80mm
Weight: 0.313 lb
Alternate: Mouser 530-DPC-16-260, Hammond 160F15
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Unidentified MFG - TN1613 - New 8-Pin PCB mount TransformerSpecial Price $7.49 Regular Price $10.00New 8-Pin PCB mount TransformerNo other markings. Learn More -
GTE Lenkurt - 6085A - 180-56800-01 - AC Adaptor. 24VAC 50mA.READY TO SHIP - ONLY 28 LEFT IN STOCK!LGTE Lenkurt - 6085A - 180-56800-01 - AC Adaptor. 24VAC 50mA.
Plug-in Transformer - AC Adaptor.
Input: 120VAC 60Hz 6 watt.
Output: 24VAC 50mA
Connection: Two Screw Terminal Strip Connection.
Mounting support to secure to 120 VAC Outlet.
Approximate Dimensions Minus Prongs: Width 1.95" X Height 2.10" X Depth 1.56"
UL Approved (E54749)
Applications: Commonly used Door Bells, Alarms, Thermostats and other devices requiring 24 VAC.
Made in USA (Electromech Co. Colorado Spings)
New Old Stock
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Unidentified MFG - MCKT35000085 - Transformer, audio. 50 Ohm CT. Used.$7.50Transformer, audio. Primary: 280 Ohm. Dual secondaries: each 50 Ohm CT. Mount: panel/chassis. Dimensions: 1" square x 1-1/3" high. Used. Learn More -
SIGNAL TRANSFORMER INC - ST-3-10 - 10VCT@0.25A OR 5V@0.5A soldered on boardsSIGNAL TRANSFORMER INC - ST-3-10
10VCT@0.25A OR 5V@0.5A Soldered on Printed Circuit Board
Designed for the 2.4VA Split Bobbin PC Mount Dual Output Transformer for Royal Streetlamps
Dimensions: 2.8" x 1.7" x1.3" Tall.
Contains a full wave bridge and four resistors, 3 wires identified as "ON", "C", & "DIM".
ST-3-10 Xfmr: Pri:115V Sec:series 10VCT 250mA
Seconday Output: Parallel 5V 500mA.
Transformer measures 35x29x30mm
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SIGNAL TRANSFORMER INC - PC-28-800 - Transformer. 24VA. 14V 1.6A or 28VCT 0.8A.$9.00Out of stockTransformer. Power: 24VA. Output: 14V 1.6Amp or 28VCT 800mA. Mount: PCB 6 Pin. Note: Maybe replaced with equal EWC PC-28-800B52.
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Littlite - SF48-1201660AUW(R) - Class 2 Transformer. AC Adaptor. 12VAC 1.66A.Out of stockLittlite - SF48-1201660AUW(R)
Plug-in Transformer - AC Adaptor.
Input: 120VAC 60Hz 40 watt.
Output: 12VAC 1660mA.
Class 2 Transformer.
Connection: Two Screw Terminals
Mounting support to secure to 120 VAC Outlet.
UL Approved
Applications: commonly used Door Bells and other devises requiring 12 VAC.
Note: Most 12VAC Adapters are rated for 1 amp or less compared this rating of 1.66 Amps (1660 mA).
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EIRE - ESJ-4-1-75 - Transformer, pulse. 4-Way 0 Power Divider.$8.95Transformer, pulse. E-Series 4-Way 0 Power Divider 5 - 1000 MHz. Impedance: 75 Ohm. Power: 1 watt. Internal load dissipation: 0.125 watt. Package: 8 Pin SMD gull wing. Learn More -
COILCRAFT - Q4470-C - Transformer. SMD miniature.$8.99Transformer. Pri / Sec: 5V to 5V. Inductance: 400uH (1-3). Voltage Vusec: 32 (1-3). DCR max ohms: 0.950 (1-3) 1.25 (6-4). Isolation Pre/Sec: 1500 (1-4). Turns ratio: 1 CT : 1.3 CT. Application: These miniature transformers were developed for use with Maxim RS-232/RS-485 interface ICs, and are suitable for gate drive and other power applications. Package: SMD miniature. More info: http://www.coilcraft.com/mintrans.cfm Learn More -
Unidentified MFG - 92DJ20 - Transformer, shielded. Miniature.Special Price $7.13 Regular Price $9.50Transformer, shielded. Miniature. Package: 10 pin PCB mount. Double marked 2718AM2. Learn More -
Texas Instruments - P52-2272-2 - Power supply and AC adapter.$7.50Out of stockPower supply and AC adapter. 18VAC 1.25Amp in. Triple output: +5VDC 1.1Amp, -5VDC 200mA, +12VDC 400mA. Circuit board: 4.25" x 4.75", P/N 1053201. Employ switchmode technology. Learn More -
SIGNAL TRANSFORMER INC - PC-20-220 - Transformer. 4.4VA. 20VCT 220mA or 10V 440mA.Special Price $7.98 Regular Price $9.50Out of stockTransformer. 4.4VA. Series 20VCT 220mA or parallel 10V 440mA. Mount: PCB 6 pin miniature. Learn More
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Calrad - 45-724-L - Transformer, Audio. Matching. 25V 20W.Special Price $7.98 Regular Price $12.50READY TO SHIP - ONLY 19 LEFT IN STOCK!Calrad - 45-724-L - Transformer, Audio.
Matching Transformer
25V 20 watt.
Open Frame, 9 wire.
New.
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