SMPS Transformers

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SMPS Transformer Type Current Rating Frequency Range Power Rating Isolation Voltage Primary Voltages Secondary Voltages Transformer Mounting Product Range
 
 
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NA5920-ALD
NA5920-ALD - Flyback Transformer, 100 - 400 V, 1:24, Surface Mount, NA Series

2526826

Flyback Transformer, 100 - 400 V, 1:24, Surface Mount, NA Series

COILCRAFT

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215 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 10/20/25

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1+ ¥717.48 (¥789.23) 5+ ¥629.68 (¥692.65) 10+ ¥541.87 (¥596.06) 25+ ¥516.35 (¥567.99) 50+ ¥483.33 (¥531.66) 200+ ¥442.80 (¥487.08) More Pricing...

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Flyback 7A 150kHz 12W 1.5kV 2V to 8V 100V to 400V Surface Mount -
760390012
760390012 - Transformer, 475 µH, 1.1:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907241

Transformer, 475 µH, 1.1:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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1,270 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)

4,346 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

[3,600 more will be available on 11/19/25]

More stock available week commencing 12/8/25

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1+ ¥276.72 (¥304.39) 10+ ¥250.23 (¥275.25) 25+ ¥240.37 (¥264.41) 50+ ¥233.12 (¥256.43) 100+ ¥226.05 (¥248.66)

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Push-Pull 350mA - - 2.5kV - - Surface Mount MID-PPTI Series
750313638
750313638 - Transformer, 340 µH, 1.3:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907246

Transformer, 340 µH, 1.3:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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401 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)

895 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

[500 more will be available on 10/5/25]

More stock available week commencing 12/8/25

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1+ ¥501.07 (¥551.18) 5+ ¥496.13 (¥545.74) 10+ ¥491.18 (¥540.30) 20+ ¥483.49 (¥531.84) 50+ ¥475.79 (¥523.37)

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Push-Pull 350mA - - 5kV - - Surface Mount MID-PPTI Series
760390014
760390014 - Transformer, 475 µH, 1.3:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907243

Transformer, 475 µH, 1.3:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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1,187 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)

11,546 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

[2,400 more will be available on 8/3/25]

More stock available week commencing 12/8/25

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1+ ¥271.94 (¥299.13) 10+ ¥245.91 (¥270.50) 25+ ¥236.23 (¥259.85) 50+ ¥229.10 (¥252.01) 100+ ¥222.15 (¥244.37)

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Push-Pull 350mA - - 2.5kV - - Surface Mount MID-PPTI Series
78250C
78250C - SMPS Transformer, PCB, Toroidal Converter, 300 mA, 4 kV

1610414

SMPS Transformer, PCB, Toroidal Converter, 300 mA, 4 kV

MURATA POWER SOLUTIONS

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336 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

[100 more will be available on 8/10/25]

More stock available week commencing 9/29/25

Each

1+ ¥393.61 (¥432.97) 5+ ¥390.66 (¥429.73) 10+ ¥387.70 (¥426.47) 20+ ¥380.30 (¥418.33) 50+ ¥372.90 (¥410.19)

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Toroidal Converter 300mA - - 4kV - - Surface Mount 78250C Series
760390013
760390013 - Transformer, 475 µH, 1.7:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907242

Transformer, 475 µH, 1.7:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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Push-Pull 350mA - - 2.5kV - - Surface Mount MID-PPTI Series
760871543
760871543 - SMPS Transformer, Universal Offline Standard, 1.15 A, 16 W, 1.5 kV, 85V to 265V

3584512

SMPS Transformer, Universal Offline Standard, 1.15 A, 16 W, 1.5 kV, 85V to 265V

WURTH ELEKTRONIK

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1+ ¥1,314.01 (¥1,445.41) 5+ ¥1,302.54 (¥1,432.79) 10+ ¥1,291.07 (¥1,420.18) 20+ ¥1,245.04 (¥1,369.54) 50+ ¥1,199.00 (¥1,318.90)

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Universal Offline Standard 1.15A - 16W 1.5kV 85V to 265V 5V, 24V Surface Mount WE-UOST Series
POE300F-12LD
POE300F-12LD - SMPS Transformer, Flyback, 2.5 A, 250kHz, 30 W, 1.5 kV

2458009

SMPS Transformer, Flyback, 2.5 A, 250kHz, 30 W, 1.5 kV

COILCRAFT

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Flyback 2.5A 250kHz 30W 1.5kV - 12V Surface Mount POE Series
750315371
750315371 - Transformer, 72 µH, 1:1:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907256

Transformer, 72 µH, 1:1:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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1+ ¥460.81 (¥506.89) 5+ ¥442.05 (¥486.26) 10+ ¥423.29 (¥465.62) 20+ ¥418.04 (¥459.84) 50+ ¥412.78 (¥454.06)

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Push-Pull 1A 400kHz - 2.5kV 4.5V to 5.5V 5V Surface Mount MID-PPTI Series
750313769
750313769 - Transformer, 340 µH, 1:1.7 Turn Ratio, Surface Mount, MID-PPTI Series

2907247

Transformer, 340 µH, 1:1.7 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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1+ ¥567.38 (¥624.12) 10+ ¥537.36 (¥591.10) 50+ ¥501.34 (¥551.47) 100+ ¥466.82 (¥513.50) 200+ ¥429.30 (¥472.23) 500+ ¥391.77 (¥430.95) More Pricing...

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Push-Pull 350mA - - 5kV - - Surface Mount MID-PPTI Series
760390015
760390015 - Transformer, 475 µH, 2:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907244

Transformer, 475 µH, 2:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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Push-Pull 350mA - - 2.5kV - - Surface Mount MID-PPTI Series
MTPL-2516-S24V
MTPL-2516-S24V - SMPS Transformer, Planar, 12.5 A, 100kHz to 500kHz, 3 W, 1.5 kV

3105650

SMPS Transformer, Planar, 12.5 A, 100kHz to 500kHz, 3 W, 1.5 kV

VISHAY

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1+ ¥2,296.53 (¥2,526.18) 2+ ¥2,289.06 (¥2,517.97) 3+ ¥2,281.58 (¥2,509.74) 5+ ¥2,274.11 (¥2,501.52) 10+ ¥2,266.63 (¥2,493.29) 20+ ¥2,259.15 (¥2,485.07) More Pricing...

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Planar 12.5A 100kHz to 500kHz 3W 1.5kV - - Through Hole MTPL-2516 Series
750313626
750313626 - Transformer, 340 µH, 1:2 Turn Ratio, Surface Mount, MID-PPTI Series

2907248

Transformer, 340 µH, 1:2 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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Push-Pull 350mA - - 5kV - - Surface Mount MID-PPTI Series
B78304B1031A003
B78304B1031A003 - SMPS Transformer, Converter, 50kHz, 500 V

3407765

SMPS Transformer, Converter, 50kHz, 500 V

EPCOS

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1+ ¥948.64 (¥1,043.50) 50+ ¥681.46 (¥749.61) 100+ ¥642.43 (¥706.67) 250+ ¥629.62 (¥692.58) 500+ ¥616.80 (¥678.48) 900+ ¥613.90 (¥675.29) More Pricing...

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Converter - 50kHz - 500V - - Surface Mount B78304B Series
750316029
750316029 - Transformer, 72 µH, 1:2.1 Turn Ratio, Surface Mount, MID-PPTI Series

2907250

Transformer, 72 µH, 1:2.1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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1+ ¥577.89 (¥635.68) 50+ ¥510.34 (¥561.37) 100+ ¥462.31 (¥508.54) 250+ ¥442.80 (¥487.08) 500+ ¥423.29 (¥465.62) 900+ ¥414.83 (¥456.31) More Pricing...

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Push-Pull 900mA 400kHz - 2.5kV 3.3V 5V Surface Mount MID-PPTI Series
FA2469-ALB
FA2469-ALB - SMPS Transformer, Flyback, 1.5 A, 10kHz, 1.5 kV

2457967

SMPS Transformer, Flyback, 1.5 A, 10kHz, 1.5 kV

COILCRAFT

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Flyback 1.5A 10kHz - 1.5kV - - Surface Mount FA Series
749196308
749196308 - SMPS Transformer, DC/DC Converter, High Voltage, 1.5 kV

2777843

SMPS Transformer, DC/DC Converter, High Voltage, 1.5 kV

WURTH ELEKTRONIK

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High Voltage - - - 1.5kV - - Surface Mount WE-FLEX HV Series
750316033
750316033 - Transformer, 370 µH, 1.3:1 Turn Ratio, Surface Mount, MID-PPTI Series

2907255

Transformer, 370 µH, 1.3:1 Turn Ratio, Surface Mount, MID-PPTI Series

WURTH ELEKTRONIK

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1+ ¥750.50 (¥825.55) 10+ ¥670.95 (¥738.05) 25+ ¥648.44 (¥713.28) 50+ ¥616.92 (¥678.61) 100+ ¥588.40 (¥647.24) 275+ ¥518.43 (¥570.27) More Pricing...

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Push-Pull 1A - - 5kV 4.5V to 5.5V 3.3V Surface Mount MID-PPTI Series
749196141
749196141 - SMPS Transformer, Converter, 550 mA, 500 V

3584470

SMPS Transformer, Converter, 550 mA, 500 V

WURTH ELEKTRONIK

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Converter 550mA - - 500V - - Surface Mount WE-FLEX Series
B78304B1032A003
B78304B1032A003 - SMPS Transformer, Converter, 50kHz, 500 V

3407766

SMPS Transformer, Converter, 50kHz, 500 V

EPCOS

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Converter - 50kHz - 500V - - Surface Mount B78304B Series
POE40Q-48ED
POE40Q-48ED - SMPS Transformer, High Power PoE Flyback, 760 mA, 250kHz, 40 W, 1.5 kV, 36V to 57V

4258864

SMPS Transformer, High Power PoE Flyback, 760 mA, 250kHz, 40 W, 1.5 kV, 36V to 57V

COILCRAFT

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High Power PoE Flyback 760mA 250kHz 40W 1.5kV 36V to 57V 48V Surface Mount POExxQ Series
750342557
750342557 - Transformer, 50 µH, 1:1.8:1.8 Turn Ratio, Surface Mount, MID-IBMAX Series

2907240

Transformer, 50 µH, 1:1.8:1.8 Turn Ratio, Surface Mount, MID-IBMAX Series

WURTH ELEKTRONIK

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Flyback 100mA 200kHz - - 17V to 32V 15V Surface Mount MID-IBMAX Series
750342859
750342859 - Transformer, 50 µH, 1:1.81 Turn Ratio, Surface Mount, MID-IBMAX Series

2907238

Transformer, 50 µH, 1:1.81 Turn Ratio, Surface Mount, MID-IBMAX Series

WURTH ELEKTRONIK

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Flyback 200mA 200kHz - - 17V to 36V 15V Surface Mount MID-IBMAX Series
750342779
750342779 - Transformer, 50 µH, 1:1:1 Turn Ratio, Surface Mount, MID-IBMAX Series

2907239

Transformer, 50 µH, 1:1:1 Turn Ratio, Surface Mount, MID-IBMAX Series

WURTH ELEKTRONIK

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Flyback 100mA 200kHz - - 17V to 36V 7V Surface Mount MID-IBMAX Series
750342878
750342878 - Transformer, 50 µH, 1:1 Turn Ratio, Surface Mount, MID-IBMAX Series

2907237

Transformer, 50 µH, 1:1 Turn Ratio, Surface Mount, MID-IBMAX Series

WURTH ELEKTRONIK

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Flyback 200mA 200kHz - - 17V to 36V 7V Surface Mount MID-IBMAX Series