Power Transformers - Board Mount

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

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.

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

Results: 67

Applied Filters:

Product

Primary Voltage Rating

Secondary Voltage Rating

Power Rating

Secondary Current Rating

Mounting Style

Primary Winding

Secondary Winding

Length

Width

Height

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

750343341
Wurth Elektronik
1: HK$24.91
1,437In Stock
2,000Expected 6/11/2026

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 6/11/2026

Cut Tape

HK$24.91

HK$21.54

HK$20.88

HK$20.22

Reel

HK$18.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-PPTI

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316886
Wurth Elektronik
1: HK$36.91
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

HK$36.91

HK$34.03

HK$31.24

HK$28.36

HK$25.48

Reel

HK$25.48

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: HK$22.36
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

HK$22.36

HK$20.71

HK$15.95

Reel

HK$15.95

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: HK$31.40
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

HK$31.40

Reel

HK$29.76

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: HK$32.80
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

HK$32.80

HK$30.25

Reel

HK$22.69

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: HK$36.91
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

HK$36.91

HK$34.03

HK$31.24

HK$28.36

Reel

HK$25.48

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: HK$23.02
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

HK$23.02

HK$21.04

HK$19.07

HK$17.10

HK$15.29

Reel

HK$14.47

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: HK$40.77
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

HK$40.77

HK$37.24

HK$33.78

HK$30.17

HK$27.13

Reel

HK$25.73

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: HK$36.09
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

HK$36.09

HK$33.04

HK$29.84

HK$26.63

HK$24.00

Reel

HK$22.69

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: HK$36.09
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

HK$36.09

HK$33.04

HK$29.84

HK$26.63

HK$24.00

Reel

HK$22.69

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: HK$46.44
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

HK$46.44

HK$42.42

HK$38.39

HK$34.36

Reel

HK$29.26

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: HK$16.60
15,679In Stock
1,200Expected 18/9/2026

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 18/9/2026

Cut Tape

HK$16.60

HK$14.96

HK$12.41

HK$11.67

Reel

HK$10.36

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: HK$16.60
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

HK$16.60

HK$14.96

HK$13.56

HK$12.41

HK$11.67

Reel

HK$10.36

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: HK$30.50
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

HK$30.50

HK$26.47

HK$25.65

HK$24.82

HK$23.84

Reel

HK$21.04

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: HK$30.33
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

HK$30.33

HK$26.30

HK$25.48

HK$24.66

HK$23.67

Reel

HK$20.88

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: HK$30.66
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

HK$30.66

HK$26.55

HK$25.73

HK$24.99

HK$23.92

Reel

HK$21.13

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: HK$30.99
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

HK$30.99

HK$26.88

HK$26.06

HK$25.24

HK$24.25

Reel

HK$21.37

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: HK$22.28
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

HK$22.28

HK$19.32

HK$18.74

HK$18.17

HK$17.43

Reel

HK$15.12

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: HK$36.58
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

HK$36.58

HK$31.65

HK$30.66

HK$29.76

HK$28.52

Reel

HK$27.13

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: HK$33.46
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

HK$33.46

HK$31.32

HK$28.93

HK$26.06

Reel

HK$23.67

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: HK$32.63
10,400In 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

10,400In Stock

12,000On Order

Cut Tape

HK$32.63

HK$30.50

HK$28.11

HK$25.24

Reel

HK$22.85

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: HK$32.63
7,788In 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

7,788In Stock

1,000Expected 17/11/2026

Cut Tape

HK$32.63

HK$30.50

HK$28.11

HK$25.24

Reel

HK$22.85

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: HK$21.87
8,409In Stock
18,900Expected 17/9/2026

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

8,409In Stock

18,900Expected 17/9/2026

Cut Tape

HK$21.87

HK$20.14

HK$19.23

Reel

HK$19.23

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: HK$36.91
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

HK$36.91

HK$30.25

HK$27.70

HK$25.24

Reel

HK$22.69

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: HK$16.60
8,450In 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

8,450In Stock

144,000On Order

Cut Tape

HK$16.60

HK$14.96

HK$13.56

HK$12.41

HK$11.67

Reel

HK$10.36

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

Customer Service Office

Company

Resources

Support