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.
- AULT INC - 328-2024-000E3 - Transformer. AC Adapter. 24VAC 0.83A 20VA out.Special Price $12.98 Regular Price $18.50Out of stock
AULT INC - 328-2024-000E3
Transformer. AC adapter. 24VAC 0.83A 20VA out
120VAC 60Hz 0.22A input.
Class 2 UL listed 38H3.
328-2024-00e3
Mount: Wall - Plug in.
5.5mm Female DPC plug on the end of 7.5ft 2-Cond cable.
- Triad Magnetics - SP62 - Transformer TF5RX17ZZ- AUDIO Output Transformer, Pri. 800 ohms, Sec. 3.2 ohmIN STOCK - MORE THAN 100 READY TO SHIP!
Triad/Magnetics - SP62 - Transformer TF5RX17ZZ- AUDIO Output Transformer.
This is a Red Spec audio transformers designed and constructed to meet the rigid requirements of MIL-T-27E. It features an epoxy molded case, gold plated leads and exceptional operation from 300 Hz to 60 kHz.
Pri. 800 Ohms CT, Sec. 3.2 ohm, 4mA
Operating Temperature: -40C° to 85C°
Humidity: Storage Humidity: 10 to 95% RH, non-condensing
Working voltage: 150VDC
1. Plug-in terminals are precision spaced to provide fixed mounting centers.
2. Red Spec transformers are hi-pot tested at 1,000 VRMS.
3. 150 VDC working voltage.
4. Red Spec transformers feature small footprint base dimensions of .310 by .410 inch.
5. Pin diameter = .020 inch.
New Old Stock in Manufacturer's box with slight tarnish
- SIGNAL TRANSFORMER INC - DPC120-200 BOARD - Dual 60V 0.4A Sec - Isolation Xfmr On a PC boardREADY TO SHIP - ONLY 17 LEFT IN STOCK!
Signal Transformers - DPC120-200 BOARD
Signal's PC low power transformers are designed to operate between 50 and 500 Hz without any deggradation in output voltage.
Isolation Step down Signal Transformer DPC120-200 on a PCB.
2 x 60V 0.4AMP **ON A PC BOARD** (for customer convenience)
MINIATURE PC Mount POWER TRANSFORMERS
DUAL 115/230V PRI 8-PIN 24VA
SERIES: 120VCT@200m
PARALLEL: 60V@400m
1.6"L X 2.25"W X 1.38"HIGH 12-0Z EACH.
Includes Terminal / Barrier Strip for Easy Connections.
Laminated core.
Insulation System: Class B 130 C
Isolation Voltage - 1500 Vrms.
Agency Certifications: UL and CSA Certified
- PREM Magnetics - SPW613D - Transformer. 10V 2A or 20VCT 1A. 20VAIN STOCK - MORE THAN 100 READY TO SHIP!
PREM Magnetics - SPW613D Transformer, Power. 20VA
20VA, Dual 115/230V.
Parallel: 10V@2Amp. Series: 20VCT@1Amp.
Mount: PCB 8 Pin.
Agency certifications: UL 506/5085-2 (File E96326), CSA-C22.2 No. 66.1-06 & No. 66.2-06 (File 063944)
Dielectric strength: 2500Vrms primary to secondary
Insulation system: Class B (130°C), UL 1446 (File E85315)
100% final tested: Every transformer is tested on automated panels for exciting current, open circuit voltage (turns ratio), polarity (phasing), and dielectric strength
Dual primaries & dual secondaries: Must be series or parallel connected
Three flange bobbin design; no electrostatic shield required
Immersed in 100% solids epoxy resin to withstand most aqueous and solvent cleaning systems
Genuine Prem Magnetics - New Old Stock
More info: https://www.premmagnetics.com/spw-613-d-dual-115-230v-primary-20-0va-series-20vct-1-0a-parallel-10v-2-0a/
Learn More - EIA - 2816285-1 - Transformer, Step Down. Pri/Sec 120V-11V-22V.
EIA 831 - Better Transformer and Coil Corp - 2816285-1 Transformer, Step Down.
Heavy Duty Chassis Mount
Power: 25 VA
Primary - 120VAC, Dual Secondary 11VAC -22VAC.
Secondary: 1A Each winding.
Turns Ratio: 12:1 and 6:1.
Construction: E-laminations.
Connections: Wire Leads.
Package: Open Laminations.
Mounting: Brackets.
Two Separate Secondaries, 11V and 22V.
Additional P/N Markings: DN-9195-PT4, 156309, 4938407
Dimensions: Approximate Length 3.110" X 1.75" Width X 2.65" Height w/5" Leads
Weight: 1.8 lbs
New Old Stock
Made in USA
Learn More - UTC - H6839 - 6K to 75ohm Shielded Xfmr, Shielded Audio Transformer.Special Price $12.98 Regular Price $24.50READY TO SHIP - ONLY 55 LEFT IN STOCK!
UTC - H6839 Shielded Audio Transformer
Dimensions: 0.93" diameter x 1.4"
Four Solder Terminals.
6000-ohms @ 35mA DC to 75-ohms
0.9Watt +/-2dB 300-4000Hz
New Old Stock
Learn More - Better Coil and Transformers Company - 55-86912-1 - 605P3 - Transformer, 16 with 8VCT 2A, +5V@2A.Special Price $14.98 Regular Price $18.50READY TO SHIP - ONLY 27 LEFT IN STOCK!
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"
Learn More - Triad/Magnetek - SP60 - Transformer, audio. 320 Ohm CT to 3.2 Ohm.Out of stock
Triad/Magnetek - SP60 Transformer, audio.
320 Ohm CT to 3.2 Ohm,
50mW.
300-60KHz 150WV.
Mount: PCB.
Dimensions: 0.4" x 0.3" x 0.46" high with 0.78" leads.
Note: Miniature.
Learn More - SIGNAL TRANSFORMER INC - DST-7-20 - Transformer. Out: 20V 1.8A or 10V 3.6A.Special Price $13.98 Regular Price $17.50
SIGNAL TRANSFORMER INC - DST-7-20 Transformer, Power.
Dual Primary: 115/230V.
Series Output Voltage @ Current: 20 VAC 1.8Amp.
Parallel Output Voltage @ Current: 10 VAC 3.6Amp.
Maximum Power: 20VA.
Mount: PCB 8 pin.
Weight: 1.25 lbs.
- HYDE - 900-03-350 - BTC11906 - Transformer. Out: 9.5VAC/1.75Amp, 24VAC/1.75Amp.Special Price $14.98 Regular Price $18.50IN STOCK - MORE THAN 100 READY TO SHIP!
HYDE - 900-03-350 Transformer. BTC 11906
Dual primary: 105/210V.
Secondary: 9.5VAC 1.75Amp and 24VAC 1.75Amp.
Open Frame
Commerical Duty
Unshielded with Terminal Boards
Transformer 110.
Learn More - Unidentified MFG - 2718AM2 - Transformer, shielded. Miniature.Special Price $14.95 Regular Price $19.00READY TO SHIP - ONLY 26 LEFT IN STOCK!
Miniature shielded transformer. Package: 10 pin PCB mount.Double marked 92DJ20. No other info available.
Learn More - Triad/Magnetek - SP43 - TRF5RX17ZZ - Transformer, audio. 300 Ohm to 12 Ohm.
Triad/Magnetek - SP43 - TRF5RX17ZZ - Transformer, Audio.
Triad’s high reliability audio transformers provide the durability and precision required in today’s demanding designs. These transformers feature an epoxy molded case, gold plated leads and exceptional operation for a wide range of applications.
300 Ohm CT @ 7mA DC to 12 Ohm CT
Power Level: 50mW.
Frequency Response:=/- 2Db @ 300-60,000 CPS.
Humidity: Storage Humidity: 10 to 95% RH, non-condensing
Pri-Sec Hipot test (Pri-Sec): 1,000 VRMS for 1 sec.
Operating Temperature: -40 C to 85 C
Working Voltage: 150WV.
Mount: PCB.
Dimensions: 10.2mm wide x 7.8mm deep x 11.4mm high.
Package: 5 Radial Leads.
Learn More - SIGNAL TRANSFORMER INC - DPC16-1500 - Dual 8V @ 1.5Amp PC mount 16VCT, 24VASpecial Price $14.98 Regular Price $17.95READY TO SHIP - ONLY 10 LEFT IN STOCK!
SIGNAL TRANSFORMER INC - DPC16-1500 - Dual 8V Laminated Transformer 24VA
Signal’s PC low power transformers are designed to operate between 50 Hz and 500 Hz without any degradation in output voltage.
8V+8V 1.5A
Frequency: 500 Hz
Max Output Current: 1.5 A
Max Power Dissipation: 24 W
Number of Contacts: 8
Output Power: 24 W
Primary Winding(s): Dual
Secondary Winding(s): Dual
Termination: PC Pin
Dimensions: Height 34.9 mm, Height - Seated (Max) 34.93 mm, Length 41.3 mm, Width 57.2 mm
NEW TRANSFORMERS
Learn More - Mini Circuit Labs - TMO-4-2 - Transformer, RF. 50-Ohm 0.2 to 600MHzSpecial Price $14.98 Regular Price $19.99
Mini Circuit Labs - TMO-4-2 Transformer, RF.
50-Ohm 0.2 to 600MHz.
More info: http://www.minicircuits.com/pdfs/TMO-4-2+.pdf
Learn More - Mini Circuit Labs - TMO-4-1 - Transformer, RF. 50-Ohm 0.2 to 350MHzSpecial Price $14.98 Regular Price $19.99
Mini Circuit Labs - TMO-4-1 Transformer, RF.
50-Ohm 0.2 to 350MHz
More info: http://www.minicircuits.com/pdfs/TMO-4-1+.pdf
Learn More - Mini Circuit Labs - TMO-3-1T - Transformer, RF. 50-Ohm 0.05 to 250MHzSpecial Price $14.98 Regular Price $19.99
Mini Circuit Labs - TMO-3-1T Transformer, RF.
50-Ohm 0.05 to 250MHz.
More info: http://www.minicircuits.com/pdfs/TMO-3-1T+.pdf
Learn More - Mini Circuit Labs - TMO-2.5-6 - Transformer, RF. 50-Ohm 0.01 to 100MHzSpecial Price $14.98 Regular Price $19.99Out of stock
Mini Circuit Labs - TMO-2.5-6 Transformer, RF.
Power: 0.25W.
Pri/Sec Ratio: 4.
Secondary: 30mA.
Pri. Imp.: 50 ohm.
Construction: hermetic - case style A11.
Connections: Pri Dot 1 and 5. Sec Dot:2 and 6. Sec CT: Dot 2.
Case ground: Dot 7 and 8.
Mounting: PCB 0.10" spacing.
Dimensions: 0.23 x 0.50 x 0.25"H.
Ohm Ratio (Sec/Pri): 2.5.
Insertion loss: 3dB from 0.01-100MHz. 1dB from 0.5-20MHz.
More info: http://www.minicircuits.com/pdfs/TMO-2.5-6+.pdf
Learn More - Mini Circuit Labs - TMO-14-1 - Transformer, RF. 50-Ohm 0.2 to 150MHzSpecial Price $14.98 Regular Price $19.99
Mini Circuit Labs - TMO-14-1 Transformer, RF.
50-Ohm 0.2 to 150MHz.
More info: http://www.minicircuits.com/pdfs/TMO-14-1+.pdf
Learn More - CUSTOM COIL - TF-0066 - Transformer. 9V 4A + 14V 3.3A.Special Price $14.98 Regular Price $18.50READY TO SHIP - ONLY 23 LEFT IN STOCK!
CUSTOM COIL - TF-0066 Transformer,
Secondaries: 9VAC at 4Amps (Terminals 4-5) & 14VAC at 3.3Amps (Terminals 6-7)
Primary: Tapped 120V/240V (Terminals 1-2-3) winding.
Dimensions: 3-3/8" x 3" x 2-3/4".
Mount: Panel Mount
Note: Chromascan Colorimeter Replacements, Slight Rust.
New Old Stock
Alternate P/Ns: TF-0194, 6057728.
Learn More - Basier Electric - BE12469001 - 24VCT 2Amp Plus + 9V Low Current Transformer
Basier Electric - BE12469001 - 24VCT 2Amp Plus 9V Low current transformer
Basier Electric is a leading manufacturer of products supporting the global power industry since 1942.
PRI:115/230V @ 60Hz, 50VA Class 2 Transformer
Dimensions: 3" x 2.4" x 2.5"H
Note: Removed from Equipment / Used
High Quality Genuine Basier Electric - Proudly Made in USA
Learn More - ANTRON - CSD-732PL - ELECTRONIC BALLAST 277V Type 1 Outdoor$12.88Out of stockELECTRONIC BALLAST 277V @ 60HZ - INPUT CURRENT 0.26 AMPS - LOAD TWO OR ONE 32W FM32W / 26W-CFQ26W/FM26W OR ONE CFM42W - OPEN CIRCUIT VOLTAGE 600V - MIN. STARTING TEMP 0DEG F - SOUND RATING A N- TYPE 1 OUTDOOR - INHERENT THERMAL PROTECTION (MANUF. ANTRON) Learn More
- Mini Circuit Labs - TMO-2-1T - Transformer, RF. 50-Ohm 0.07 to 200MHzSpecial Price $14.98 Regular Price $19.99
Mini Circuit Labs - TMO-2-1T Transformer, RF.
50-Ohm 0.07 to 200MHz.
More info: http://www.minicircuits.com/pdfs/TMO-2-1T+.pdf
Learn More - Datatronics LTD - PT7764 - Transformer, audio. Proprietary part number.$12.49Transformer, audio. Proprietary part number. Mount: PCB, 10 pin. Dimensions: 1.060" long x 1.183" wide x 0.792" above board. New. Note: Double marked 124-100164-0004 Rev C. Learn More
- SIGNAL TRANSFORMER INC - LP-34-340 - Transformer. 34CVT @ 340mA.Out of stock
SIGNAL TRANSFORMER INC - LP-34-340 Transformer.
General Specifications
■ Power – 12 VA ■ Dielectric Strength – 1500VRMS Hipot
■ Primaries – Dual primaries (115V/230V - 50/60 Hz)
■ Secondaries – Series or parallel secondaries
■ Electrostatic Shield – Not necessary, split bobbin construction
■ Magnetic Field – Reduced magnetic radiation
■ Height – 1.065 inches high
■ Insulation – Class B insulation (130°C)
Agency Standards
■ UL recognized to UL 506 (File #E63829)
■ CSA certified to C22.2 #66 (File #LR 5126512VA Semi Toroidal.
Series: 34CVT @ 340mA.
Parallel: 17 VAC @ 680mA.
Package: Flathead 8 Pin PCB mount.
Learn More