+ 85 C Power Transformers - Board Mount

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Secondary Voltage Rating
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Secondary Current Rating
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Secondary Winding
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HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout
Datasheet
46In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 3.3 V 3 W SMD/SMT Single Primary Winding Single Secondary Winding 10.67 mm 8.13 mm 10.54 mm PWR-DCDC
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Flyback Transformers 20 V to 48 V 5 V 45 W 9 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout
Datasheet
300In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 3.3 V SMD/SMT Single Primary Winding Dual Secondary Winding 10.67 mm 8.13 mm 10.54 mm PWR-DCDC


Eaton Electronics Power Transformers - Board Mount 13W 100uH 1.6A 0.25ohms
Datasheet
140In Stock
Min.: 1
Mult.: 1
: 140

POE - Power Over Ethernet Transformers 29.5 V to 60 V 3 x 5 V 13 VA SMD/SMT 18 mm 18 mm 10 mm
HALO Electronics Power Transformers - Board Mount LVDS ISO MOD 1.25GHz 6Pin
Datasheet
991In Stock
Min.: 1
Mult.: 1
Isolation Transformers PCB Mount 8.13 mm 7.11 mm 5.08 mm tg04
Pulse Electronics Power Transformers - Board Mount 25uH DCR=200mOhms 70-820V to 5V/13V 4000Vrms Isolation 133kHz Surface Mount
Datasheet
155In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Isolation Transformers SMD/SMT 28.6 mm 20 mm PGT
Pulse Electronics Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD
Datasheet
202In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 57 V 60 W PCB Mount Single Primary Winding Dual Secondary Winding 18.16 mm 12.2 mm 6.6 mm HX
Murata Power Solutions Power Transformers - Board Mount TFMR 1:1.33, 4KV SM MAX253 MAX
Datasheet
787In Stock
Min.: 1
Mult.: 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount MAX 253 TRANSFORMER 120UH 20V
Datasheet
1In Stock
Min.: 1
Mult.: 1

Transformers 3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 15 mm 15 mm 12 mm 76253/XXENC
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 15 mm 15 mm 12 mm 76253/XXENC
Murata Power Solutions Power Transformers - Board Mount SM TRANSFORMER
Datasheet
285In Stock
100Expected 11/23/2026
Min.: 1
Mult.: 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount Max 253 TX 3.3v input 5v out DIP
Datasheet
40In Stock
Min.: 1
Mult.: 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount 1:2.14 TRN 110/550 UH
Datasheet
212In Stock
Min.: 1
Mult.: 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount DIP TRANS 4KVDC 5V/5V IN/OUT
Datasheet
249In Stock
Min.: 1
Mult.: 1

5 V 5 V 1 W 200 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Pulse Electronics Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT
Datasheet
46In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers PCB Mount 17.73 mm 15.24 mm 7.24 mm HX
Murata Power Solutions Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JC
Datasheet
195In Stock
500Expected 9/21/2026
Min.: 1
Mult.: 1

3.3 V 5 V 500 mW 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC
Datasheet
27In Stock
400On Order
Min.: 1
Mult.: 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Power Transformers - Board Mount 5VIN 5VOUT 200MA 4000VDC 6PIN
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Wurth Elektronik Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms
Datasheet
320In Stock
500Expected 9/11/2026
Min.: 1
Mult.: 1
: 500

Flexible Transformers SMD/SMT Triple Primary Winding Triple Secondary Winding 12.9 mm 13 mm 6.2 mm WE-FLEX
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 63 uH 10 W
Datasheet
196In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers 12 V to 30 V - 5 V, 5 V 10 W 1 A, 1 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.34 mm 15.24 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers - Board Mount MID-STM IC Ref. Design STMicroelectronics STCOMET L= 1.0mH; Turns Ratio 1:1
Datasheet
265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 140

Digital Transformers PCB Mount Single Primary Winding Dual Secondary Winding 15.8 mm 13.5 mm MID-STM
Murata Power Solutions Power Transformers - Board Mount
Datasheet
50In Stock
Min.: 1
Mult.: 1

Transformers 3.3 V 5 V SMD/SMT Dual Primary Winding Dual Secondary Winding 9.52 mm 9 mm 6.35 mm 782100
Murata Power Solutions Power Transformers - Board Mount PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78250JVC
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT 12.7 mm 9 mm 6.35 mm
HALO Electronics Power Transformers - Board Mount ISO MOD SMD 30W PoE+ POE AS1135 Gullwing
Datasheet
139In Stock
Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers 30 W SMD/SMT 29.21 mm 21 mm 10.8 mm PWR-DCDC


Eaton Electronics Power Transformers - Board Mount 13W 100uH 1.7A 0.25ohms
Datasheet
77In Stock
Min.: 1
Mult.: 1
: 140

POE - Power Over Ethernet Transformers 29.5 V to 60 V 3.3 V/5 V 13 VA SMD/SMT 18 mm 18 mm 10 mm