Power Transformers - Board Mount

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WE-FLEX Flexible Transformers

Würth Elektronik WE-FLEX Flexible Transformers for DC/DC Converters provide six identical windings and are available in four sizes with five different lengths of air gap each. These transformers offer an isolation voltage of 500V_DC for the standard version and up to 1.5kV_AC for the high voltage (HV) version. By using different circuits, more than 375 transformer solutions and about 125 choke solutions possible. Other features include low leakage inductance and -40°C to +125°C operating temperature range. Würth Elektronik WE-FLEX Flexible Transformers are ideal for use in all types of switching regulators.

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Part #

Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

749196111
Wurth Elektronik
1: ₹459.38
610In Stock

Mfr. Part No.
749196111

Mouser Part No
710-749196111

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

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Datasheet

610In Stock

Cut Tape

₹459.38

₹433.29

₹422.11

₹397.88

View

Reel

₹334.52

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-FLEX

Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms

749196141
Wurth Elektronik
1: ₹532.06
822In Stock

Mfr. Part No.
749196141

Mouser Part No
710-749196141

Wurth Elektronik

Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms

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Datasheet

822In Stock

Cut Tape

₹532.06

₹478.01

₹435.15

Reel

₹359.67

₹341.04

₹333.58

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

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD

749196211
Wurth Elektronik
1: ₹523.67
501In Stock

Mfr. Part No.
749196211

Mouser Part No
710-749196211

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD

Learn More

Datasheet

501In Stock

Cut Tape

₹523.67

₹505.04

₹491.99

₹466.83

View

Reel

₹356.88

MouseReel Available

Min.: 1
Mult.: 1

: 400

WE-FLEX

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196241
Wurth Elektronik
1: ₹565.60
1,764In Stock

Mfr. Part No.
749196241

Mouser Part No
710-749196241

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

Learn More

Datasheet

1,764In Stock

Cut Tape

₹565.60

₹532.99

₹521.81

₹483.60

View

Reel

₹399.74

Min.: 1
Mult.: 1

: 400

WE-FLEX

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

749196118
Wurth Elektronik
1: ₹866.57
446In Stock

Mfr. Part No.
749196118

Mouser Part No
710-749196118

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A

Learn More

Datasheet

446In Stock

Cut Tape

₹866.57

₹778.98

₹692.33

₹635.49

Reel

₹519.94

₹467.76

MouseReel Available

Min.: 1
Mult.: 1

: 500

Signal Transformers

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

12.9 mm

13 mm

6.2 mm

WE-FLEX HV

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A

749196248
Wurth Elektronik
1: ₹602.87
254In Stock

Mfr. Part No.
749196248

Mouser Part No
710-749196248

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A

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Datasheet

254In Stock

Cut Tape

₹602.87

₹601.94

₹601.01

₹600.08

Reel

₹566.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Signal Transformers

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

16.3 mm

12 mm

7.4 mm

WE-FLEX HV

Power Transformers - Board Mount WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms

749196501
Wurth Elektronik
1: ₹810.67
239In Stock

Mfr. Part No.
749196501

Mouser Part No
710-749196501

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms

Learn More

Datasheet

239In Stock

Cut Tape

₹810.67

₹792.03

₹773.39

₹695.12

Reel

₹514.35

₹492.92

MouseReel Available

Min.: 1
Mult.: 1

: 120

WE-FLEX

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

749196518
Wurth Elektronik
1: ₹1,150.77
194In Stock

Mfr. Part No.
749196518

Mouser Part No
710-749196518

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A

Learn More

Datasheet

194In Stock

Cut Tape

₹1,150.77

₹1,036.16

Reel

₹883.35

₹776.19

₹705.37

₹635.49

MouseReel Available

Min.: 1
Mult.: 1

: 120

Signal Transformers

1.35 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

29.5 mm

21.5 mm

12 mm

WE-FLEX HV

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A

749196510
Wurth Elektronik
1: ₹961.62
165In Stock

Mfr. Part No.
749196510

Mouser Part No
710-749196510

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A

Learn More

Datasheet

165In Stock

Cut Tape

₹961.62

₹954.16

₹952.30

₹903.85

Reel

₹857.26

₹782.71

Min.: 1
Mult.: 1

: 120

Flexible Transformers

500 VA

1.91 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

21 mm

29.5 mm

10.8 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 224.6uH .02A

749196108
Wurth Elektronik
1: ₹866.57
467In Stock

Mfr. Part No.
749196108

Mouser Part No
710-749196108

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 224.6uH .02A

Learn More

Datasheet

467In Stock

Cut Tape

₹866.57

₹778.98

₹692.33

₹635.49

Reel

₹519.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Signal Transformers

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

12.9 mm

13 mm

6.2 mm

WE-FLEX HV

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196121
Wurth Elektronik
1: ₹577.72
992In Stock

Mfr. Part No.
749196121

Mouser Part No
710-749196121

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

Datasheet

992In Stock

Cut Tape

₹577.72

₹519.94

₹462.17

₹404.40

Reel

₹366.20

Min.: 1
Mult.: 1

: 500

WE-FLEX

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196201
Wurth Elektronik
1: ₹686.74
567In Stock

Mfr. Part No.
749196201

Mouser Part No
710-749196201

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

Learn More

Datasheet

567In Stock

Cut Tape

₹686.74

₹617.78

₹548.83

₹479.88

Reel

₹434.22

MouseReel Available

Min.: 1
Mult.: 1

: 400

WE-FLEX

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A

749196331
Wurth Elektronik
1: ₹696.05
280In Stock

Mfr. Part No.
749196331

Mouser Part No
710-749196331

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A

Learn More

Datasheet

280In Stock

Cut Tape

₹696.05

₹564.67

₹530.19

Reel

₹530.19

MouseReel Available

Min.: 1
Mult.: 1

: 300

Flexible Transformers

500 VA

970 mA

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

17.5 mm

22.1 mm

8.3 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A

749196540
Wurth Elektronik
1: ₹884.28
383In Stock

Mfr. Part No.
749196540

Mouser Part No
710-749196540

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A

Learn More

Datasheet

383In Stock

Cut Tape

₹884.28

₹671.83

₹601.01

Reel

₹514.35

Min.: 1
Mult.: 1

: 120

Flexible Transformers

500 VA

1.7 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

21 mm

29.5 mm

10.8 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196131
Wurth Elektronik
1: ₹508.76
80In Stock
500Expected 18-09-2026

Mfr. Part No.
749196131

Mouser Part No
710-749196131

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

Learn More

Datasheet

80In Stock

500Expected 18-09-2026

Cut Tape

₹508.76

₹471.49

₹464.97

₹424.90

₹387.63

Reel

₹351.29

Min.: 1
Mult.: 1

: 500

WE-FLEX

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD

749196221
Wurth Elektronik
1: ₹582.38
177In Stock

Mfr. Part No.
749196221

Mouser Part No
710-749196221

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD

Learn More

Datasheet

177In Stock

Cut Tape

₹582.38

₹538.58

₹496.65

₹445.40

Reel

₹387.63

MouseReel Available

Min.: 1
Mult.: 1

: 400

WE-FLEX

Power Transformers - Board Mount WE-FLEX W/O Air Gap 153.8uH 0.02A

749196301
Wurth Elektronik
1: ₹531.13
83In Stock
300On Order

Mfr. Part No.
749196301

Mouser Part No
710-749196301

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/O Air Gap 153.8uH 0.02A

Learn More

Datasheet

83In Stock

300On Order

Cut Tape

₹531.13

₹468.70

₹409.06

₹391.36

Reel

₹338.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Flexible Transformers

500 VA

970 mA

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

17.5 mm

22.1 mm

8.3 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A

749196311
Wurth Elektronik
1: ₹531.13
421In Stock

Mfr. Part No.
749196311

Mouser Part No
710-749196311

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A

Learn More

Datasheet

421In Stock

Cut Tape

₹531.13

₹469.63

₹409.99

₹392.29

Reel

₹381.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Flexible Transformers

500 VA

970 mA

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

17.5 mm

22.1 mm

8.3 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 87.1uH .08A

749196507
Wurth Elektronik
1: ₹1,150.77
48In Stock

Mfr. Part No.
749196507

Mouser Part No
710-749196507

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 87.1uH .08A

Learn More

Datasheet

48In Stock

Cut Tape

₹1,150.77

₹1,036.16

Reel

₹920.62

₹844.21

₹766.87

₹690.46

MouseReel Available

Min.: 1
Mult.: 1

: 120

Signal Transformers

2.3 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

29.5 mm

21.5 mm

12 mm

WE-FLEX HV

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A

749196531
Wurth Elektronik
1: ₹885.21
69In Stock

Mfr. Part No.
749196531

Mouser Part No
710-749196531

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A

Learn More

Datasheet

69In Stock

Cut Tape

₹885.21

₹686.74

Reel

₹686.74

Min.: 1
Mult.: 1

: 120

Flexible Transformers

500 VA

1.7 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

21 mm

29.5 mm

10.8 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD

749196101
Wurth Elektronik
1: ₹451.92
990Expected 30-10-2026

Mfr. Part No.
749196101

Mouser Part No
710-749196101

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=344mOhms 198.6uH 500VDC SMD

Learn More

Datasheet

990Expected 30-10-2026

Cut Tape

₹451.92

₹428.63

₹416.51

₹394.15

Reel

₹313.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-FLEX

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A

749196508
Wurth Elektronik
1: ₹1,150.77
120Expected 30-10-2026

Mfr. Part No.
749196508

Mouser Part No
710-749196508

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A

Learn More

Datasheet

120Expected 30-10-2026

Cut Tape

₹1,150.77

₹1,036.16

Reel

₹920.62

₹844.21

₹766.87

₹690.46

MouseReel Available

Min.: 1
Mult.: 1

: 120

Signal Transformers

1.35 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

29.5 mm

21.5 mm

12 mm

WE-FLEX HV

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196511
Wurth Elektronik
1: ₹994.23
120On Order

Mfr. Part No.
749196511

Mouser Part No
710-749196511

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

Learn More

Datasheet

120On Order

Cut Tape

₹994.23

₹950.44

₹786.44

Reel

₹687.67

Min.: 1
Mult.: 1

: 120

WE-FLEX

Power Transformers - Board Mount WE-FLEX W/Air Gap 12.0uH 1.73A

749196521
Wurth Elektronik
1: ₹961.62
239Expected 04-09-2026

Mfr. Part No.
749196521

Mouser Part No
710-749196521

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 12.0uH 1.73A

Learn More

Datasheet

239Expected 04-09-2026

Cut Tape

₹961.62

₹955.10

₹954.16

₹904.78

Reel

₹770.60

View

Min.: 1
Mult.: 1

: 120

Flexible Transformers

500 VA

1.7 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

21 mm

29.5 mm

10.8 mm

WE-FLEX

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 5.3uH 2.81A

749196527
Wurth Elektronik
1: ₹1,116.30
165Expected 31-07-2026

Mfr. Part No.
749196527

Mouser Part No
710-749196527

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Trnsfmr HV 5.3uH 2.81A

Learn More

Datasheet

165Expected 31-07-2026

Cut Tape

₹1,116.30

₹1,098.59

₹1,081.82

₹963.48

Reel

₹828.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

Signal Transformers

2.3 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

29.5 mm

21.5 mm

12 mm

WE-FLEX HV

WE-FLEX Flexible Transformers

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