12 mm Transformers

Results: 56
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 Mfr.
Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
TDK Power Transformers - Board Mount 2.6uH 20% 1:3:3:3:3 Trnsfmr - IGBT/FET
Datasheet
404In Stock
Min.: 1
Mult.: 1
: 300

PCB Board Mount
Wurth Elektronik Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm
Datasheet
1,303In Stock
Min.: 1
Mult.: 1

67.5 W 85 VAC to 265 VAC 12 V, 12 V, 12 V Through Hole
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A
Datasheet
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V
Datasheet
996In Stock
Min.: 1
Mult.: 1

19.2 W 85 VAC to 265 VAC 24 V, 24 V Through Hole
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A
Datasheet
344In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

40 W
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A
Datasheet
328In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

60 W
Bel Signal Transformer Power Transformers - Board Mount High Frequency Universal Off-Line Transformers EE13 3W 2800uH 24V 8000mOhm
Datasheet
619In Stock
Min.: 1
Mult.: 1
3 W PCB Mount
Pulse Electronics Current Transformers - Board Mount THT Current Sense 470mH 16Ohms
Datasheet
1,201In Stock
Min.: 1
Mult.: 1

Through Hole
Murata Power Solutions Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V
Datasheet
1In Stock
Min.: 1
Mult.: 1

500 mW 3.3 V 5 V Through Hole
Murata Power Solutions Power Transformers - Board Mount MAX 253 TRANSFORMER 250UH 20V
Datasheet
96In Stock
240On Order
Min.: 1
Mult.: 1

5 V 5 V Through Hole
Coilcraft Audio Transformers / Signal Transformers HA4018 for GreenMode 5 V, -15 V 0.05 A
Datasheet
30In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Pulse Electronics Current Transformers - Board Mount THT Current Sense 4700uH .5Ohms
Datasheet
488In Stock
Min.: 1
Mult.: 1

Through Hole
Pulse Electronics Current Transformers - Board Mount THT Current Sense 18000uH 2Ohms
Datasheet
1,007In Stock
1,440Expected 8/20/2026
Min.: 1
Mult.: 1

Through Hole
Pulse Electronics Current Transformers - Board Mount THT Current Sense 76000uH 4.5Ohms
Datasheet
96In Stock
1,740Expected 1/20/2027
Min.: 1
Mult.: 1

Through Hole
Wurth Elektronik Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm
Datasheet
106In Stock
Min.: 1
Mult.: 1

3 W 85 VAC to 265 VAC 12 V Through Hole
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 87.1uH .08A
Datasheet
48In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLEFD EFD20 SMD .8uH 1.4A 12V
Datasheet
138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

24 W 120 VAC to 375 VAC 12 V, 12 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLEFD EFD20 SMD .8uH 1.4A 24V
Datasheet
147In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

24 W 85 VAC to 265 VAC 24 V, 24 V SMD/SMT
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 12V 30W
Datasheet
299In Stock
Min.: 1
Mult.: 1
: 150

30 W
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 19.5V 30W
Datasheet
300In Stock
Min.: 1
Mult.: 1
: 150

30 W
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 24V 30W
Datasheet
298In Stock
Min.: 1
Mult.: 1
: 150

30 W
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 3.3V 30W
Datasheet
300In Stock
Min.: 1
Mult.: 1
: 150

30 W
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 5V 30W
Datasheet
295In Stock
Min.: 1
Mult.: 1
: 150

30 W
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 24.3W 12V 0.02A 2A
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

24 W
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 30W 5V 6A 0.01A
Datasheet
359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

30 W