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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- PRINCETON TELECOM CORP - A35100300 - Transformer. Input = 120VAC, Output = 10VAC 300mA, Wall Mount.IN STOCK - MORE THAN 500 READY TO SHIP!
PRINCETON TELECOM CORP - A35100300
AC Adapter 120VAC Input
Transformer Output. 10VAC 300mA output
5.0mm OD plug with 2.35mm ID" on a 6 foot Cord
Input: 60Hz 5 watt.
Class 2 Transformer
Package: Enclosed Wall Mount.
Color: Black
Dimensions: 2.4" Height x 1.685 Width x 1.63" Depth
UL Approved
Alternate/Similar: Telectronic A20960C, TS1876, A103041 (Check Barrel Plug Terminal for size or replace)
New Old Stock
Made in Taiwan
(Case of 60 weighs 24 lbs).
Learn More - TACTEC - 3464575-3 - MiniDriver Transformer 730-Ohm-to-170CT, E24 Z-Core.
TACTEC - 3464575-3 Transformer.
E-Cores are smaller and weaker than P-Cores, but at the same time, they also guzzle less power. In fact, their whole focus is power efficiency and achieving the best performance per watt.
MiniDriver 730 Ohm Pri to 170 OhmsCT. (At Primary 10mADC)
E24 Z-Core
Dimensions: 0.78" x 0.83" x 1" high,
Mounts on 1.15" center holes -
NEW 50/Box
Primary: Blk&Red
Secondary: Blue, Yel(CT), Blu/Wht
Learn More - STANCOR - TTPC13 - Transformer. 600 Ohm to 600CT-Split.Special Price $3.98 Regular Price $4.50Out of stock
STANCOR - TTPC13 - Transformer, telephone coupling.
600 Ohm to 600CT-Split, 90mA.
DCR:73.
Mount: PCB, 8 Pin.
imensions: 0.750" long x 0.815" wide x 0.625" high.
Weight: 0.5 oz.
More info: www.stancor.com/pdfs/Catalog_2006/Pg_019_20.pdf
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- DATATRONICS LTD - PT7765 124-100131-0001B SAE2212 - Transformer. Digital line matching.Special Price $1.29 Regular Price $1.72IN STOCK - MORE THAN 500 READY TO SHIP!
Transformer. Digital line matching. = Stanford Applied Eng #2212 0.76" x 0.53" x 0.67" high 8-pins 124-100131-0001B
Learn More - Reliance Electric - TR9962 - Reliance 64977-52R - Transformer. 9-wire.IN STOCK - MORE THAN 100 READY TO SHIP!
- ATX - ACU-1- Matching Transformer Balum Splitter, 75 Ohm to 300 Ohm, FM/VHF/UHF Matched.
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
Learn More - DAVID SYSTEMS - PT71406 - 0.9"square Mystery Transformer$0.69Out of stock
0.91"square 0.65"above board - Ratings Unknown - Apparently 4-windings with resistances under an ohm. PC / bobbin leads 0.45" long.
Learn More - DATATRONICS LTD - PT71442 - Transformer, audio. 124-100680-0001.$1.33Out of stock
Transformer, audio. Datatronics/David Systems 124-100680-0001. Semi-shielded transformer or pot core, 5-terminals. Dimensions: 0.685" D x 0.5" above board. Note: No other info available. Nicely made.
Learn More - ADAPT/CORVUS - B56-1056 - Transformer. Ac Adapter, 11.3VAC 165ma 1.9VA.READY TO SHIP - ONLY 85 LEFT IN STOCK!
ADAPT/CORVUS - B56-1056 Transformer, AV Adapter.
Class II Output Transformer.
Output: 11.3VAC 165ma 1.9VA
Connection: Wall Mount - Bare wire output.
Input: 120VAC 6 watt.
Enclosed. - New Old Stock
UL /CSA Approved
Learn More - Unidentified MFG - DL8742 - Maybe a pulse transformer?$1.00Maybe a pulse transformer or delay line? Double marked 41-36. Package: 8 Dip. Note: Unknown manufactures logo. Learn More
- TYCO/ M/A-COM - ETC1-1-15TR - Transformer, RF. SMD.Special Price $1.12 Regular Price $1.49RF Transformers SM-22 PACKAGE ( 3.8mm cube) SMD T&R TYCO/ M/A-COM Learn More
- Signal Transformers - ST-3-20 - Transformer, 20VCT 0.12Amp.$3.95Out of stockTransformer. Series: 20VCT 0.12Amp. Parallel: 10V 0.24Amp. Mount: PCB. More info: http://www.signaltransformer.com/sites/all/pdf/ST.pdf Learn More
- PULSE ENGINEERING - PE40019 - Transformer, Pulse.Special Price $1.98 Regular Price $3.00IN STOCK - MORE THAN 500 READY TO SHIP!
PULSE ENGINEERING - PE40019 - Transformer, Pulse.
Mount: PCB.
Package: 16 Dip.
New Old Stock
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- PULSE ENGINEERING - PE67539 - PULSE TRANSFORMER 8-PIN MINI
PULSE ENGINEERING - PE67539 - PULSE TRANSFORMER 8-PIN MINI
Reduces radiated EMI emissions
Filters common mode noise for EMI reduction
Common mode attenuation from 100 kHzto 1 GHz
DC Resistance (DCR): 600 mΩ
Inductance: 140 µH
Max Operating Temperature: 70 °C
Min Operating Temperature: 0 °C
Number of Lines: 4
Self Resonant Frequency: 100 kHz
Shielding: Unshielded
Termination: SMD/SMT
Test Frequency: 100 MHz
Dimensions: Depth 12.7 mm, Height 9.525 mm, Length 12.7 mm, Width 12.7 mm
- PULSE ENGINEERING - PE65950 - Transformer. Common mode choke.Special Price $2.98 Regular Price $4.50
PULSE ENGINEERING - PE65950 - Transformer.
Common mode choke.
Inductance: 4.7mH (4700.0uH).
DC Resistance: 1 ohm
Test Frequency: 100 MHz
Package: SMD/SMT 8 Dip.
Dimensions: 14.17mm x 14.17mm
More info: http://productfinder.pulseeng.com/product/PE-65950
Learn More - BELFUSE - 0404-1158-04 - Unknown function. Maybe a pulse transformer?$1.00Unknown function. Maybe a pulse transformer? Package: 14 Dip. Note: Marked 9438-1104 Rev B. Learn More
- Unidentified MFG - 42249 - Audio, Microphone Transformer.$1.00IN STOCK - MORE THAN 100 READY TO SHIP!
Audio, Microphone transformer.
3 wire.
Dimensions: 0.50" wide x 0.35" high x 0.771" deep.
Learn More - Pulse Engineering - PE68515L - Transformer, audio. Isolation voltage: 1.5kV.Special Price $3.98 Regular Price $5.00
Pulse Engineering - PE68515L - Transformer, audio.
Isolation voltage: 1.5kV.
Frequency range: 1MHz to 100MHz.
Dimensions: 25.4mm long x 13mm wide x 9.91mm high.
Package: 14 SMD Gull Wing
Learn More - PREMIER MAGNETICS INC - PMCU-0220 - EMI / RFI Line Filter 0.5Amp 57VA 115V$3.00EMI / RFI Line Filter 0.5Amp - 57VA 115V or 115VA 230VAC - 22mHy - 1.2-Ohms each winding - PC mount - Cx= 0.1uF Line-to-line, Cy= 2200pF Line-to-FG Learn More