Power Transformers - Board Mount

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Push-Pull Transformers for TI SNx Drivers

Würth Elektronik WE-PPTI Push-Pull Transformers feature a small size that offers high performance and high isolation voltage of 2.5kV. These WE-PP transformers for Texas Instruments SN6505 drivers feature a 120kHz to 480kHz frequency range and 1A current rating. SN6505 drivers are low noise, low electromagnetic interference (EMI) drivers for isolated power supplies in small packages. Würth SN6501 push-pull drivers are designed for small transformers used in a variety of applications, such as isolated interfaces or low-power LAN.

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Part #

Power Transformers - Board Mount WE-PPTI SN6505B TOR4.3/2.8/3 SMT

750343341
Wurth Elektronik
1: Rp55.588
1.437In Stock
2.000Expected 06/11/2026

Mfr. Part No.
750343341

Mouser Part No
710-750343341

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B TOR4.3/2.8/3 SMT

Datasheet

1.437In Stock

2.000Expected 06/11/2026

Cut Tape

Rp55.588

Rp48.067

Rp46.599

Rp45.131

Reel

Rp42.012

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316886
Wurth Elektronik
1: Rp82.374
1.864In Stock

Mfr. Part No.
750316886

Mouser Part No
710-750316886

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

1.864In Stock

Cut Tape

Rp82.374

Rp75.952

Rp69.715

Rp63.294

Rp56.873

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

5 V

675 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

14.75 mm

4.2 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

750317828
Wurth Elektronik
1: Rp49.901
1.094In Stock

Mfr. Part No.
750317828

Mouser Part No
710-750317828

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C

Learn More

Datasheet

1.094In Stock

Cut Tape

Rp49.901

Rp46.232

Rp35.591

Reel

Rp35.591

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Push-Pull Transformers

SMD/SMT

Single Primary Winding

Single Secondary Winding

6.73 mm

10.2 mm

4.19 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750317072
Wurth Elektronik
1: Rp70.082
397In Stock

Mfr. Part No.
750317072

Mouser Part No
710-750317072

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

397In Stock

Cut Tape

Rp70.082

Reel

Rp66.413

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

3.3 V

20 V

90 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

11.43 mm

8.3 mm

4.2 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

750316019
Wurth Elektronik
1: Rp73.201
375In Stock

Mfr. Part No.
750316019

Mouser Part No
710-750316019

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

Learn More

Datasheet

375In Stock

Cut Tape

Rp73.201

Rp67.513

Reel

Rp50.635

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 950

Transformers

5 V

4.27 V, 15.7 V

95 mA, 200 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

11.63 mm

12.6 mm

3.56 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316855
Wurth Elektronik
1: Rp82.374
399In Stock

Mfr. Part No.
750316855

Mouser Part No
710-750316855

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

399In Stock

Cut Tape

Rp82.374

Rp75.952

Rp69.715

Rp63.294

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

3.3 V

23 V

90 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

14.75 mm

4.2 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

750311542
Wurth Elektronik
1: Rp51.369
1.590In Stock
New Product

Mfr. Part No.
750311542

Mouser Part No
710-750311542

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT

Learn More

Datasheet

1.590In Stock

Cut Tape

Rp51.369

Rp46.966

Rp42.563

Rp38.160

Rp34.124

Reel

Rp32.289

MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

8.26 mm

6.6 mm

5.59 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz

750314706
Wurth Elektronik
1: Rp90.996
1.300In Stock
New Product

Mfr. Part No.
750314706

Mouser Part No
710-750314706

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz

Learn More

Datasheet

1.300In Stock

Cut Tape

Rp90.996

Rp83.107

Rp75.402

Rp67.330

Rp60.542

Reel

Rp57.423

MouseReel Available

Min.: 1
Mult.: 1

: 650

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

9.1 mm

7 mm

7.8 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz

750315089
Wurth Elektronik
1: Rp80.539
1.280In Stock
New Product

Mfr. Part No.
750315089

Mouser Part No
710-750315089

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz

Learn More

Datasheet

1.280In Stock

Cut Tape

Rp80.539

Rp73.751

Rp66.596

Rp59.441

Rp53.570

Reel

Rp50.635

MouseReel Available

Min.: 1
Mult.: 1

: 650

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

9.1 mm

7 mm

7.8 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz

750315090
Wurth Elektronik
1: Rp80.539
1.289In Stock
New Product

Mfr. Part No.
750315090

Mouser Part No
710-750315090

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz

Learn More

Datasheet

1.289In Stock

Cut Tape

Rp80.539

Rp73.751

Rp66.596

Rp59.441

Rp53.570

Reel

Rp50.635

MouseReel Available

Min.: 1
Mult.: 1

: 650

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

9.1 mm

7 mm

7.8 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz

750319927
Wurth Elektronik
1: Rp103.655
542In Stock
New Product

Mfr. Part No.
750319927

Mouser Part No
710-750319927

New Product

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz

Learn More

Datasheet

542In Stock

Cut Tape

Rp103.655

Rp94.665

Rp85.676

Rp76.686

Reel

Rp65.312

MouseReel Available

Min.: 1
Mult.: 1

: 275

Power Transformers

PCB Mount

Single Primary Winding

Single Secondary Winding

15.41 mm

12.32 mm

11.89 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C

760390011
Wurth Elektronik
1: Rp37.059
15.679In Stock
1.200Expected 18/09/2026

Mfr. Part No.
760390011

Mouser Part No
710-760390011

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C

Learn More

Datasheet

15.679In Stock

1.200Expected 18/09/2026

Cut Tape

Rp37.059

Rp33.390

Rp27.702

Rp26.051

Reel

Rp23.116

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Push-Pull Transformers

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

6.73 mm

10.05 mm

4.19 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

760390015
Wurth Elektronik
1: Rp37.059
26.512In Stock
30.000On Order

Mfr. Part No.
760390015

Mouser Part No
710-760390015

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C

Learn More

Datasheet

26.512In Stock

30.000On Order

Cut Tape

Rp37.059

Rp33.390

Rp30.271

Rp27.702

Rp26.051

Reel

Rp23.116

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Power

3.3 V

5 V

1.8 W

350 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

6.73 mm

10.05 mm

4.19 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 12V/0.5A f=350-1000kHz AEC-Q200

750319695
Wurth Elektronik
1: Rp68.064
5.104In Stock
3.000Expected 11/12/2026

Mfr. Part No.
750319695

Mouser Part No
710-750319695

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 12V/0.5A f=350-1000kHz AEC-Q200

Learn More

Datasheet

5.104In Stock

3.000Expected 11/12/2026

Cut Tape

Rp68.064

Rp59.074

Rp57.240

Rp55.405

Rp53.203

Reel

Rp46.966

MouseReel Available

Min.: 1
Mult.: 1

: 750

Push-Pull Transformers

SMD/SMT

9.45 mm

8.5 mm

5.5 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 24V/0.3A f = 350-1000kHz

750319697
Wurth Elektronik
1: Rp67.697
3.078In Stock
750Expected 26/10/2026

Mfr. Part No.
750319697

Mouser Part No
710-750319697

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 24V/0.3A f = 350-1000kHz

Learn More

Datasheet

3.078In Stock

750Expected 26/10/2026

Cut Tape

Rp67.697

Rp58.707

Rp56.873

Rp55.038

Rp52.836

Reel

Rp46.599

MouseReel Available

Min.: 1
Mult.: 1

: 750

Push-Pull Transformers

9.45 mm

8.5 mm

5.5 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 30V/0.2A f = 350-1000kHz

750319948
Wurth Elektronik
1: Rp68.431
1.142In Stock

Mfr. Part No.
750319948

Mouser Part No
710-750319948

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 30V/0.2A f = 350-1000kHz

Learn More

Datasheet

1.142In Stock

Cut Tape

Rp68.431

Rp59.258

Rp57.423

Rp55.772

Rp53.387

Reel

Rp47.149

MouseReel Available

Min.: 1
Mult.: 1

: 750

Push-Pull Transformers

9.45 mm

8.5 mm

5.5 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 30V/0.25A f=350-1000kHz AEC-Q200

750319949
Wurth Elektronik
1: Rp69.164
643In Stock

Mfr. Part No.
750319949

Mouser Part No
710-750319949

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 30V/0.25A f=350-1000kHz AEC-Q200

Learn More

Datasheet

643In Stock

Cut Tape

Rp69.164

Rp59.991

Rp58.157

Rp56.322

Rp54.121

Reel

Rp47.700

MouseReel Available

Min.: 1
Mult.: 1

: 750

Push-Pull Transformers

SMD/SMT

9.45 mm

8.5 mm

5.5 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 3.3V/1.1A f = 250-1000kHz

750320324
Wurth Elektronik
1: Rp49.718
964In Stock

Mfr. Part No.
750320324

Mouser Part No
710-750320324

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 3.3V/1.1A f = 250-1000kHz

Learn More

Datasheet

964In Stock

Cut Tape

Rp49.718

Rp43.113

Rp41.829

Rp40.545

Rp38.894

Reel

Rp33.757

MouseReel Available

Min.: 1
Mult.: 1

: 750

Push-Pull Transformers

9.45 mm

8.5 mm

5.5 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 3.3V/1A f = 350-1000kHz

750320325
Wurth Elektronik
1: Rp81.640
1.451In Stock

Mfr. Part No.
750320325

Mouser Part No
710-750320325

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 3.3V/1A f = 350-1000kHz

Learn More

Datasheet

1.451In Stock

Cut Tape

Rp81.640

Rp70.632

Rp68.431

Rp66.413

Rp63.661

Reel

Rp60.542

MouseReel Available

Min.: 1
Mult.: 1

: 750

Push-Pull Transformers

9.45 mm

8.5 mm

5.5 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C

750313638
Wurth Elektronik
1: Rp74.668
10.884In Stock
23.500On Order

Mfr. Part No.
750313638

Mouser Part No
710-750313638

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C

Learn More

Datasheet

10.884In Stock

23.500On Order

Cut Tape

Rp74.668

Rp69.898

Rp64.578

Rp58.157

Reel

Rp52.836

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power

5 V

3.3 V

1.2 W

350 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C

750313734
Wurth Elektronik
1: Rp72.834
10.450In Stock
12.000On Order

Mfr. Part No.
750313734

Mouser Part No
710-750313734

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C

Learn More

Datasheet

10.450In Stock

12.000On Order

Cut Tape

Rp72.834

Rp68.064

Rp62.743

Rp56.322

Reel

Rp51.002

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power

5 V

1.8 W

350 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C

750313769
Wurth Elektronik
1: Rp72.834
8.788In Stock
1.000Expected 17/11/2026

Mfr. Part No.
750313769

Mouser Part No
710-750313769

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C

Learn More

Datasheet

8.788In Stock

1.000Expected 17/11/2026

Cut Tape

Rp72.834

Rp68.064

Rp62.743

Rp56.322

Reel

Rp51.002

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Power

3.3 V

5 V

1.8 W

350 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C

750315371
Wurth Elektronik
1: Rp48.800
9.309In Stock
18.900Expected 17/09/2026

Mfr. Part No.
750315371

Mouser Part No
710-750315371

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 72 uH 5.5 V SMD/SMT 125C

Learn More

Datasheet

9.309In Stock

18.900Expected 17/09/2026

Cut Tape

Rp48.800

Rp44.948

Rp42.930

Reel

Rp42.930

MouseReel Available

Min.: 1
Mult.: 1

: 900

Push-Pull Transformers

4.5 V to 5.5 V

5 V

5 W

1 A

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

8.3 mm

12.6 mm

4.1 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505 200 uH

750316853
Wurth Elektronik
1: Rp82.374
1.350In Stock

Mfr. Part No.
750316853

Mouser Part No
710-750316853

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 200 uH

Learn More

Datasheet

1.350In Stock

Cut Tape

Rp82.374

Rp67.513

Rp61.826

Rp56.322

Reel

Rp50.635

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

3.3 V

12 V

170 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

14.75 mm

4.2 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C

760390014
Wurth Elektronik
1: Rp37.059
8.465In Stock
144.000On Order

Mfr. Part No.
760390014

Mouser Part No
710-760390014

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 475 uH 5 V SMD/SMT 125C

Learn More

Datasheet

8.465In Stock

144.000On Order

Cut Tape

Rp37.059

Rp33.390

Rp30.271

Rp27.702

Rp26.051

Reel

Rp23.116

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Power

5 V

1.8 W

350 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

6.73 mm

10.05 mm

4.19 mm

WE-PPTI

Push-Pull Transformers for TI SNx Drivers

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