.hide-partial { max-height: none; } .show-more { display: none; }

Pulse Power Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 445

Applied Filters:

Manufacturer = Pulse

Product

Primary Voltage Rating

Secondary Voltage Rating

Power Rating

Secondary Current Rating

Mounting Style

Primary Winding

Secondary Winding

Length

Width

Height

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power Transformers 30W FORWARD

PA2649NLT
Pulse Electronics
1: 3,13 €
660In Stock

Mfr. Part No.
PA2649NLT

Mouser Part No
673-PA2649NLT

Pulse Electronics

Power Transformers 30W FORWARD

Datasheet

660In Stock

Cut Tape

3,13 €

2,83 €

2,67 €

2,60 €

Reel

2,37 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Forward Transformers

PCB Mount

14 mm

13.11 mm

12.32 mm

Power Transformers SMD HiFreq WireWound 41uH .12Ohms

PA3855.003NLT
Pulse Electronics
1: 2,88 €
908In Stock

Mfr. Part No.
PA3855.003NLT

Mouser Part No
673-PA3855.003NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 41uH .12Ohms

Datasheet

908In Stock

Cut Tape

2,88 €

2,61 €

2,51 €

2,43 €

Reel

1,94 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 130

Flyback Transformers

17.65 mm

14.5 mm

14 mm

EP13Plus

Power Transformers SMD HiFreq WireWound 21uH .18Ohms

PA3855.006NLT
Pulse Electronics
1: 2,88 €
1.519In Stock

Mfr. Part No.
PA3855.006NLT

Mouser Part No
673-PA3855.006NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 21uH .18Ohms

Datasheet

1.519In Stock

Cut Tape

2,88 €

2,61 €

2,51 €

2,43 €

Reel

2,27 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 130

Flyback Transformers

17.65 mm

14.5 mm

14 mm

EP13Plus

Power Transformers SMD Hi Isolation Pwr 200uH .95Ohms

PH9185.013NLT
Pulse Electronics
1: 3,10 €
1.120In Stock

Mfr. Part No.
PH9185.013NLT

Mouser Part No
673-PH9185.013NLT

Pulse Electronics

Power Transformers SMD Hi Isolation Pwr 200uH .95Ohms

Learn More

Datasheet

1.120In Stock

Cut Tape

3,10 €

2,80 €

2,69 €

2,61 €

Reel

2,41 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

10 mm

12.5 mm

Power Transformers SMD Hi Isolation Pwr 1800uH .75Ohms

PH9185.021NLT
Pulse Electronics
1: 3,10 €
1.269In Stock
1.950Expected 5/19/2026

Mfr. Part No.
PH9185.021NLT

Mouser Part No
673-PH9185.021NLT

Pulse Electronics

Power Transformers SMD Hi Isolation Pwr 1800uH .75Ohms

Learn More

Datasheet

1.269In Stock

1.950Expected 5/19/2026

Cut Tape

3,10 €

2,80 €

2,69 €

2,61 €

Reel

2,41 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

10 mm

12.5 mm

Power Transformers SMD Hi Isolation Pwr 1260uH .7Ohms

PH9185.043NLT
Pulse Electronics
1: 3,04 €
670In Stock

Mfr. Part No.
PH9185.043NLT

Mouser Part No
673-PH9185.043NLT

Pulse Electronics

Power Transformers SMD Hi Isolation Pwr 1260uH .7Ohms

Learn More

Datasheet

670In Stock

Cut Tape

3,04 €

2,55 €

Reel

2,30 €

2,16 €

1,93 €

1,91 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

10 mm

12.5 mm

Power Transformers SMD 3W 27V/us 680uH 3CT:4CT 20%

PH9384.034NLT
Pulse Electronics
1: 1,91 €
1.544In Stock

Mfr. Part No.
PH9384.034NLT

Mouser Part No
673-PH9384.034NLT

Pulse Electronics

Power Transformers SMD 3W 27V/us 680uH 3CT:4CT 20%

Learn More

Datasheet

1.544In Stock

Cut Tape

1,91 €

1,51 €

1,46 €

Reel

1,39 €

1,31 €

1,24 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

3 W

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

PH9084.XXXNLT

Power Transformers 1CT:2CT Iso4000V Push Pull AEC-Q200

PM2155.012NLT
Pulse Electronics
1: 2,58 €
1.046In Stock

Mfr. Part No.
PM2155.012NLT

Mouser Part No
673-PM2155.012NLT

Pulse Electronics

Power Transformers 1CT:2CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

1.046In Stock

Cut Tape

2,58 €

2,34 €

2,24 €

2,14 €

Reel

1,99 €

View

Min.: 1
Mult.: 1

Reel: 300

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

16 mm

7.5 mm

PM2155.xxxNLT

Power Transformers 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.034NLT
Pulse Electronics
1: 2,70 €
783In Stock

Mfr. Part No.
PM2190.034NLT

Mouser Part No
673-PM2190.034NLT

Pulse Electronics

Power Transformers 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

783In Stock

Cut Tape

2,70 €

2,25 €

2,19 €

Reel

2,01 €

1,94 €

View

Min.: 1
Mult.: 1

Reel: 150

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

10 mm

12.5 mm

PM2190.xxxNLT

Power Transformers 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.038NLT
Pulse Electronics
1: 2,70 €
866In Stock

Mfr. Part No.
PM2190.038NLT

Mouser Part No
673-PM2190.038NLT

Pulse Electronics

Power Transformers 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

866In Stock

Cut Tape

2,70 €

2,27 €

Reel

2,14 €

2,06 €

1,69 €

1,68 €

Min.: 1
Mult.: 1

Reel: 150

Isolation Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

10 mm

12.5 mm

PM2190.xxxNLT

Power Transformers XFMR,SGL,150UH, 1CT:1CT, 4.3KVDC,SMT,TU NPB

HMU1228NL
Pulse Electronics
1: 3,92 €
614In Stock

Mfr. Part No.
HMU1228NL

Mouser Part No
673-HMU1228NL

Pulse Electronics

Power Transformers XFMR,SGL,150UH, 1CT:1CT, 4.3KVDC,SMT,TU NPB

Datasheet

614In Stock

3,92 €

3,54 €

3,38 €

3,28 €

View

Min.: 1
Mult.: 1

Power Transformers MDL SIN 2.5GD 1:1 SMT TR NPB

HX4110NLT
Pulse Electronics
1: 9,68 €
900In Stock

Mfr. Part No.
HX4110NLT

Mouser Part No
673-HX4110NLT

Pulse Electronics

Power Transformers MDL SIN 2.5GD 1:1 SMT TR NPB

Datasheet

900In Stock

Cut Tape

9,68 €

8,73 €

8,35 €

8,10 €

View

Reel

6,99 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Power Transformers MDL,SIN,10G,1:1,GEN2,SM,TU NPB

HX7019NL
Pulse Electronics
1: 14,10 €
171In Stock

Mfr. Part No.
HX7019NL

Mouser Part No
673-HX7019NL

Pulse Electronics

Power Transformers MDL,SIN,10G,1:1,GEN2,SM,TU NPB

171In Stock

14,10 €

11,67 €

11,64 €

10,53 €

View

Min.: 1
Mult.: 1

Power Transformers SMD Gate Drive 1500V Toroid 1:1:1

PA2004NLT
Pulse Electronics
1: 2,44 €
1.567In Stock

Mfr. Part No.
PA2004NLT

Mouser Part No
673-PA2004NLT

Pulse Electronics

Power Transformers SMD Gate Drive 1500V Toroid 1:1:1

Learn More

Datasheet

1.567In Stock

Cut Tape

2,44 €

1,87 €

1,65 €

1,57 €

Reel

1,27 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Gate Drive Transformers

Power Transformers 95uH 36-72V 3W 1.61:1 2%

PH9585.004NLT
Pulse Electronics
1: 1,74 €
1.401In Stock

Mfr. Part No.
PH9585.004NLT

Mouser Part No
673-PH9585.004NLT

Pulse Electronics

Power Transformers 95uH 36-72V 3W 1.61:1 2%

Learn More

Datasheet

1.401In Stock

Cut Tape

1,74 €

1,47 €

1,37 €

1,32 €

Reel

1,30 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.200

Flyback Transformers

PH9585.xxxNLT

Power Transformers MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD

HX4019NL
Pulse Electronics
1: 12,20 €
100In Stock

Mfr. Part No.
HX4019NL

Mouser Part No
673-HX4019NL

Pulse Electronics

Power Transformers MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD

Learn More

Datasheet

100In Stock

12,20 €

9,93 €

9,52 €

9,39 €

View

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

Power Transformers MDL SIN 2.5G 4P PoE 60W SMT

HX4110NL
Pulse Electronics
1: 9,68 €
8In Stock
360Expected 4/29/2026

Mfr. Part No.
HX4110NL

Mouser Part No
673-HX4110NL

Pulse Electronics

Power Transformers MDL SIN 2.5G 4P PoE 60W SMT

Learn More

Datasheet

8In Stock

360Expected 4/29/2026

9,68 €

8,73 €

8,29 €

8,03 €

View

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

60 W

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

16.51 mm

9.14 mm

2.08 mm

Power Transformers 350uH 1500V T/R=1 2% DC=600mA

HX5164NL
Pulse Electronics
1: 4,87 €
349In Stock

Mfr. Part No.
HX5164NL

Mouser Part No
673-HX5164NL

Pulse Electronics

Power Transformers 350uH 1500V T/R=1 2% DC=600mA

Learn More

Datasheet

349In Stock

4,87 €

3,88 €

3,69 €

3,60 €

View

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers Ethernet Trans/Choke SP 10G BaseT SMT

HX7137NL
Pulse Electronics
1: 14,09 €
47In Stock

Mfr. Part No.
HX7137NL

Mouser Part No
673-HX7137NL

Pulse Electronics

Power Transformers Ethernet Trans/Choke SP 10G BaseT SMT

Datasheet

47In Stock

14,09 €

11,78 €

11,29 €

10,94 €

View

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

PCB Mount

17.73 mm

15.24 mm

7.24 mm

Power Transformers SMD HiFreq WireWound 500uH 1.75Ohms

PA1131NLT
Pulse Electronics
1: 2,71 €
280In Stock
900Expected 4/21/2026

Mfr. Part No.
PA1131NLT

Mouser Part No
673-PA1131NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 500uH 1.75Ohms

Datasheet

280In Stock

900Expected 4/21/2026

Cut Tape

2,71 €

2,45 €

2,36 €

2,28 €

Reel

2,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

POE - Power Over Ethernet Transformers

3 W

13.34 mm

10.7 mm

9.3 mm

EP7

Power Transformers SMD HiFreq WireWound 253.4uH .42Ohms

PA1133NLT
Pulse Electronics
1: 2,75 €
237In Stock

Mfr. Part No.
PA1133NLT

Mouser Part No
673-PA1133NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 253.4uH .42Ohms

Datasheet

237In Stock

Cut Tape

2,75 €

2,32 €

2,24 €

Reel

1,82 €

1,74 €

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

Power Transformers SMD HiFreq WireWound 253.4uH .42Ohms

PA1134NLT
Pulse Electronics
1: 2,75 €
262In Stock
1.000Expected 3/10/2026

Mfr. Part No.
PA1134NLT

Mouser Part No
673-PA1134NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 253.4uH .42Ohms

Datasheet

262In Stock

1.000Expected 3/10/2026

Cut Tape

2,75 €

2,49 €

2,40 €

2,32 €

Reel

2,23 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

7 W

13.1 mm

15.2 mm

11.5 mm

Power Transformers SMD HiFreq WireWound 234.1uH .8Ohms

PA1135NLT
Pulse Electronics
1: 3,30 €
672In Stock

Mfr. Part No.
PA1135NLT

Mouser Part No
673-PA1135NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 234.1uH .8Ohms

Datasheet

672In Stock

Cut Tape

3,30 €

2,85 €

2,44 €

2,37 €

Reel

2,23 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

7 W

15.2 mm

13.1 mm

11.5 mm

Power Transformers SMD HiFreq WireWound 126.7uH .46Ohms

PA1138NLT
Pulse Electronics
1: 2,70 €
218In Stock

Mfr. Part No.
PA1138NLT

Mouser Part No
673-PA1138NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 126.7uH .46Ohms

Datasheet

218In Stock

Cut Tape

2,70 €

2,44 €

2,26 €

2,24 €

Reel

1,79 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

POE - Power Over Ethernet Transformers

60 W

14 mm

17.65 mm

12.32 mm

Power Transformers SMD HiFreq WireWound 20.4uH .15Ohms

PA1277NLT
Pulse Electronics
1: 2,85 €
81In Stock
800Expected 5/7/2026

Mfr. Part No.
PA1277NLT

Mouser Part No
673-PA1277NLT

Pulse Electronics

Power Transformers SMD HiFreq WireWound 20.4uH .15Ohms

Datasheet

81In Stock

800Expected 5/7/2026

Cut Tape

2,85 €

2,58 €

2,48 €

2,40 €

1,87 €

Reel

1,78 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

POE - Power Over Ethernet Transformers

Pulse Power Transformers

Customer Service Office

Company

Resources

Support

5.5 mm
8 mm
8.1 mm
8.2 mm
9.02 mm
10 mm
10.2 mm
10.4 mm
10.5 mm
11 mm
11.43 mm
12 mm
12.5 mm
13.1 mm
13.2 mm
13.3 mm
13.34 mm
13.97 mm
14 mm
14.5 mm

5.4 mm
6.6 mm
7.1 mm
7.5 mm
8.64 mm
9 mm
9.14 mm
9.2 mm
9.3 mm
9.5 mm
9.78 mm
10 mm
10.3 mm
10.7 mm
11.51 mm
12.19 mm
12.2 mm
12.5 mm
12.7 mm
13 mm

2.08 mm
3.1 mm
4.14 mm
5.08 mm
5.35 mm
6 mm
6.43 mm
6.5 mm
6.6 mm
7.1 mm
7.24 mm
7.5 mm
7.6 mm
7.62 mm
8.6 mm
8.75 mm
8.85 mm
9.1 mm
9.3 mm
10.5 mm

BMS
EFD20
EP13Plus
EP7
ER11 Platform
HM
HX
HXE20xxHL
PA
PA1276
PA4470
PA5100
PA5130
PA5131
PAG6356
PAT6261.XXXNLT
PGG6457
PGT
PH08XXCNL
PH9084.XXXNLT