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 SN6505A TOR4.3/2.8/3 0.85W SMT

750320340
Wurth Elektronik
1: Rp65.128
736In Stock

Mfr. Part No.
750320340

Mouser Part No
710-750320340

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505A TOR4.3/2.8/3 0.85W SMT

Datasheet

736In Stock

Cut Tape

Rp65.128

Rp60.542

Rp51.185

Reel

Rp46.599

Rp38.343

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-PPTI

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

750313626
Wurth Elektronik
1: Rp74.668
6.740In Stock
3.000Expected 23/10/2026

Mfr. Part No.
750313626

Mouser Part No
710-750313626

Wurth Elektronik

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

Learn More

Datasheet

6.740In Stock

3.000Expected 23/10/2026

Cut Tape

Rp74.668

Rp69.898

Rp64.578

Rp58.157

Reel

Rp52.836

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 SN6501 340 uH 5 V SMD/SMT 125C

750313638
Wurth Elektronik
1: Rp74.668
4.624In Stock
32.000On 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

4.624In Stock

32.000On 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 3.3 V SMD/SMT 125C

750313769
Wurth Elektronik
1: Rp72.834
4.808In Stock
5.000On Order

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

4.808In Stock

5.000On Order

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 110 uH 5 V SMD/SMT 125C

750315240
Wurth Elektronik
1: Rp68.431
3.406In Stock
16.500On Order

Mfr. Part No.
750315240

Mouser Part No
710-750315240

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C

Learn More

Datasheet

Product Comments

3.406In Stock

16.500On Order

Cut Tape

Rp68.431

Rp62.560

Rp57.606

Rp54.671

Reel

Rp46.782

Rp42.379

MouseReel Available

Min.: 1
Mult.: 1

: 275

Push-Pull Transformers

5 V

5 W

1 A

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

12.32 mm

15.41 mm

11.89 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

750316018
Wurth Elektronik
1: Rp73.201
1.039In Stock

Mfr. Part No.
750316018

Mouser Part No
710-750316018

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

Learn More

Datasheet

1.039In Stock

Cut Tape

Rp73.201

Rp67.513

Rp61.826

Rp56.322

Reel

Rp50.635

MouseReel Available

Min.: 1
Mult.: 1

: 950

Transformers

5 V

5.7 V, 15.7 V

85 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 SN6505 72 uH

750316029
Wurth Elektronik
1: Rp51.185
1.800In Stock

Mfr. Part No.
750316029

Mouser Part No
710-750316029

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 72 uH

Learn More

Datasheet

1.800In Stock

Cut Tape

Rp51.185

Rp47.516

Rp40.178

Rp36.509

Reel

Rp30.087

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 900

Push-Pull Transformers

8.3 mm

9.25 mm

4.1 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH

750316033
Wurth Elektronik
1: Rp101.453
1.517In Stock

Mfr. Part No.
750316033

Mouser Part No
710-750316033

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH

Learn More

Datasheet

1.517In Stock

Cut Tape

Rp101.453

Rp94.482

Rp79.805

Reel

Rp73.017

Rp67.513

MouseReel Available

Min.: 1
Mult.: 1

: 275

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 350 uH

750316770
Wurth Elektronik
1: Rp49.351
2.391In Stock

Mfr. Part No.
750316770

Mouser Part No
710-750316770

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 350 uH

Learn More

Datasheet

2.391In Stock

Cut Tape

Rp49.351

Rp46.966

Reel

Rp46.782

Rp40.178

Rp30.087

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Transformers

5 V

12 V

225 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

6.73 mm

10.46 mm

4.19 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316856
Wurth Elektronik
1: Rp82.374
3.962In Stock

Mfr. Part No.
750316856

Mouser Part No
710-750316856

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

3.962In Stock

Cut Tape

Rp82.374

Rp75.952

Rp69.715

Rp63.294

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

5 V

23 V

145 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 50 uH

750342879
Wurth Elektronik
1: Rp72.283
1.646In Stock

Mfr. Part No.
750342879

Mouser Part No
710-750342879

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 50 uH

Learn More

Datasheet

1.646In Stock

Cut Tape

Rp72.283

Rp64.578

Rp54.671

Reel

Rp50.452

Rp44.030

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

8 mm

7.62 mm

WE-PPTI

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

750343341
Wurth Elektronik
1: Rp62.927
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

Rp62.927

Rp58.340

Rp55.405

Rp49.351

Reel

Rp44.948

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-PPTI

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

760390013
Wurth Elektronik
1: Rp37.059
1.023In Stock
26.400On Order

Mfr. Part No.
760390013

Mouser Part No
710-760390013

Wurth Elektronik

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

Learn More

Datasheet

1.023In Stock

26.400On 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 SN6501 TOR4.3/2.8/2.3 0.5W SMT

750313710
Wurth Elektronik
1: Rp28.620
1.150In Stock
2.400Expected 25/09/2026

Mfr. Part No.
750313710

Mouser Part No
710-750313710

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6501 TOR4.3/2.8/2.3 0.5W SMT

Datasheet

1.150In Stock

2.400Expected 25/09/2026

Cut Tape

Rp28.620

Rp26.418

Rp24.033

Rp21.832

Reel

Rp21.648

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

WE-PPTI

Power Transformers - Board Mount WE-PPTI LT3999 EP7 7W SMT

750314781
Wurth Elektronik
1: Rp51.552
251In Stock
300Expected 14/08/2026

Mfr. Part No.
750314781

Mouser Part No
710-750314781

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI LT3999 EP7 7W SMT

Datasheet

251In Stock

300Expected 14/08/2026

Cut Tape

Rp51.552

Rp47.516

Rp43.480

Rp39.444

Reel

Rp38.894

MouseReel Available

Min.: 1
Mult.: 1

: 300

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 SN6505 86uH DCR=0.13Ohms 3.3V 800mA 400kHz

750316028
Wurth Elektronik
1: Rp58.707
104In Stock
1.800Expected 24/09/2026

Mfr. Part No.
750316028

Mouser Part No
710-750316028

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 86uH DCR=0.13Ohms 3.3V 800mA 400kHz

Learn More

Datasheet

104In Stock

1.800Expected 24/09/2026

Cut Tape

Rp58.707

Rp53.203

Rp48.617

Rp44.948

View

Reel

Rp34.857

MouseReel Available

Min.: 1
Mult.: 1

: 900

Push-Pull Transformers

8.3 mm

9.25 mm

4.1 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505 3.3V

750316031
Wurth Elektronik
1: Rp103.288
217In Stock

Mfr. Part No.
750316031

Mouser Part No
710-750316031

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 3.3V

Learn More

Datasheet

217In Stock

Cut Tape

Rp103.288

Rp95.950

Reel

Rp73.751

Min.: 1
Mult.: 1

: 275

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505 3.3V

750316032
Wurth Elektronik
1: Rp98.701
145In Stock
550Expected 21/09/2026

Mfr. Part No.
750316032

Mouser Part No
710-750316032

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 3.3V

Learn More

Datasheet

145In Stock

550Expected 21/09/2026

Cut Tape

Rp98.701

Rp91.730

Rp84.575

Rp77.604

Reel

Rp70.449

Rp58.157

Min.: 1
Mult.: 1

: 275

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316854
Wurth Elektronik
1: Rp82.374
21In Stock
850Expected 12/11/2026

Mfr. Part No.
750316854

Mouser Part No
710-750316854

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

21In Stock

850Expected 12/11/2026

Cut Tape

Rp82.374

Rp75.952

Rp69.715

Rp63.294

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

5 V

12 V

230 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 SN6505B 200 uH

750316887
Wurth Elektronik
1: Rp82.374
331In Stock
3.400Expected 20/08/2026

Mfr. Part No.
750316887

Mouser Part No
710-750316887

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

331In Stock

3.400Expected 20/08/2026

Cut Tape

Rp82.374

Rp75.952

Rp69.715

Rp63.294

Rp56.873

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

3.3 V

5 V

460 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 1.94:1 125C

750317331
Wurth Elektronik
1: Rp60.725
354In Stock
1.200Expected 17/09/2026

Mfr. Part No.
750317331

Mouser Part No
710-750317331

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI 1 mH SN6501 1.94:1 125C

Learn More

Datasheet

354In Stock

1.200Expected 17/09/2026

Cut Tape

Rp60.725

Rp56.506

Rp52.103

Rp47.700

View

Reel

Rp39.077

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Transformers

SMD/SMT

Single Primary Winding

Single Secondary Winding

6.73 mm

7.14 mm

4.19 mm

WE-PPTI

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

760390012
Wurth Elektronik
1: Rp37.059
47.963On Order

Mfr. Part No.
760390012

Mouser Part No
710-760390012

Wurth Elektronik

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

Learn More

Datasheet

47.963On 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

Power Transformers - Board Mount WE-PPTI SN6505 94 uH 5.5V SMD/SMT 125C

750316030
Wurth Elektronik
1: Rp47.883
1.694Expected 17/09/2026

Mfr. Part No.
750316030

Mouser Part No
710-750316030

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505 94 uH 5.5V SMD/SMT 125C

Learn More

Datasheet

1.694Expected 17/09/2026

Cut Tape

Rp47.883

Rp44.397

Rp41.095

Rp37.609

View

Reel

Rp28.253

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.25 mm

8.3 mm

4.1 mm

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

750316670
Wurth Elektronik
1: Rp88.428
839Expected 20/08/2026

Mfr. Part No.
750316670

Mouser Part No
710-750316670

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 72 uH

Learn More

Datasheet

839Expected 20/08/2026

Cut Tape

Rp88.428

Reel

Rp50.635

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Transformers

5 V

5.7 V, 15.7 V

85 mA, 200 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

11.63 mm

12.6 mm

1.98 mm

WE-PPTI

Push-Pull Transformers for TI SNx Drivers

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