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Manufacturer Packaging Series ProductStatus Type Applications IntendedChipset ChipsetManufacturer Voltage-Primary Voltage-Auxiliary Voltage-Isolation Inductance@Frequency Frequency OperatingTemperature MountingType Size/Dimension Height-Seated(Max) Footprint






























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Packaging Series ProductStatus Type Applications IntendedChipset ChipsetManufacturer Voltage-Primary Voltage-Auxiliary Voltage-Isolation Inductance@Frequency Frequency OperatingTemperature MountingType Size/Dimension Height-Seated(Max) Footprint
750319035

750319035

WE-POE POWER-OVER-ETHERNET TRANS

Würth Elektronik

110 8.20
- +

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750319035

Datasheet

Tape & Reel (TR),Cut Tape (CT) MID-POE Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V 12V 1500Vrms 16µH @ 10kHz 250kHz -40°C ~ 125°C Surface Mount 0.969 L x 0.858 W (24.60mm x 21.80mm) 0.450 (11.43mm) 1.167 L x 0.858 W (29.65mm x 21.80mm)
750370024

750370024

TRANS OFF LINE POWER ST VIPER17H

Würth Elektronik

191 5.24
- +

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750370024

Datasheet

Tray WE-UNIT, MID-OLSTM Active For AC/DC Converters Flyback Converters VIPER17H STMicroelectronics 120 ~ 600V 16V @ 50mA 4000Vrms 1.6mH @ 10kHz 115kHz -40°C ~ 125°C Through Hole 0.540 L x 0.805 W (13.72mm x 20.45mm) 0.430 (10.92mm) 0.540 L x 0.805 W (13.72mm x 20.45mm)
750319034

750319034

WE-POE POWER-OVER-ETHERNET TRANS

Würth Elektronik

110 9.08
- +

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750319034

Datasheet

Tape & Reel (TR),Cut Tape (CT) MID-POE Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V 12V 1500Vrms 70µH @ 10kHz 200 ~ 300kHz -40°C ~ 125°C Surface Mount 0.969 L x 0.858 W (24.60mm x 21.80mm) 0.450 (11.43mm) 1.167 L x 0.858 W (29.65mm x 21.80mm)
750370058

750370058

TRANS FLYBACK LT3573 25UH SMD

Würth Elektronik

439 7.39
- +

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750370058

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V - 1500Vrms 25µH @ 10kHz - -40°C ~ 125°C Surface Mount - 0.365 (9.27mm) 0.425 L x 0.525 W (10.80mm x 13.35mm)
749196118

749196118

WE-FLEX FLEXIBLE TRANSFORMER FOR

Würth Elektronik

500 8.72
- +

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749196118

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-FLEX Active For DC/DC Converters Flexible - - - - 1500Vrms 27.4µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.362 L x 0.508 W (9.19mm x 12.90mm) 0.244 (6.20mm) 0.512 L x 0.508 W (13.00mm x 12.90mm)
749196500

749196500

WE-FLEX FLEXIBLE TRANSFORMER FOR

Würth Elektronik

2754 10.09
- +

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749196500

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-FLEX Active Configurable (For DC/DC) Flexible - - - - 500VAC 87.1µH @ 10kHz - -40°C ~ 125°C Surface Mount 0.827 L x 0.827 W (21.00mm x 21.00mm) 0.425 (10.80mm) 1.169 L x 0.827 W (29.70mm x 21.00mm)
749196321

749196321

TRANSFORMER 14.2UH .97A SMD

Würth Elektronik

300 7.48
- +

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749196321

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-FLEX Active Configurable (For DC/DC) Flexible - - - - 500VDC 14.2µH @ 10kHz - -40°C ~ 125°C Surface Mount 0.689 L x 0.630 W (17.50mm x 16.00mm) 0.327 (8.30mm) 0.689 L x 0.935 W (17.50mm x 23.74mm)
750318208

750318208

WE-AGDT AUXILIARY GATE DRIVE TRA

Würth Elektronik

635 8.62
- +

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750318208

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-AGDT Active For DC/DC Converters Flyback Converters - - 18 ~ 36V - 4000Vrms 27µH @ 100kHz 350kHz -40°C ~ 130°C Surface Mount 0.445 L x 0.431 W (11.30mm x 10.95mm) 0.470 (11.94mm) 0.445 L x 0.431 W (11.30mm x 10.95mm)
750318131

750318131

WE-AGDT AUXILIARY GATE DRIVE TRA

Würth Elektronik

443 8.62
- +

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750318131

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-AGDT Active For DC/DC Converters Flyback Converters - - 9 ~ 18V - 4000Vrms 7µH @ 100kHz 350kHz -40°C ~ 130°C Surface Mount 0.445 L x 0.431 W (11.30mm x 10.95mm) 0.470 (11.94mm) 0.445 L x 0.431 W (11.30mm x 10.95mm)
750311564

750311564

TRANS FLYBACK LT3748 LT3575 SMD

Würth Elektronik

3851 9.08
- +

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750311564

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-FB Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 40V 8V @ 20mA 1500Vrms 9.07µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount - 0.505 (12.83mm) 0.530 L x 0.699 W (13.46mm x 17.75mm)
750311661

750311661

FLYBACK TRANSFORMER WE-FB LT3512

Würth Elektronik

948 8.28
- +

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750311661

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-FB Active For DC/DC Converters Flyback Converters LT3512 Linear Technology 36 ~ 72V 5V @ 20mA 1500Vrms 150µH @ 100kHz 190kHz -40°C ~ 125°C Surface Mount - 0.420 (10.69mm) 0.385 L x 0.360 W (9.78mm x 9.14mm)
750811137

750811137

TRANS 3000V SMD

Würth Elektronik

2960 8.73
- +

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750811137

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-UNIT, MID-OLEE Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V - 3000Vrms 1.39mH @ 10kHz 80 ~ 200kHz -40°C ~ 125°C Surface Mount - 0.548 (13.92mm) 0.700 L x 1.028 W (17.78mm x 26.10mm)
7491181124

7491181124

TRANSFORMER OFF LINE 4000V

Würth Elektronik

180 7.74
- +

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7491181124

Datasheet

Tray WE-UNIT Active For AC/DC Converters LED Drivers, AC/DC SMPS NCP101x, NCP105x On Semiconductor 120 ~ 385V - 4000Vrms 2.8mH @ 10kHz 132kHz -40°C ~ 125°C Through Hole 0.591 L x 0.846 W (15.00mm x 21.50mm) 0.472 (12.00mm) 0.591 L x 0.846 W (15.00mm x 21.50mm)
750341793

750341793

FLYBACK TRANSFORMER WE-FB

Würth Elektronik

3246 7.98
- +

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750341793

Datasheet

Tray MID-OLON Active For DC/DC Converters Flyback Converters - On Semiconductor - 12V 3000Vrms - 50kHz -40°C ~ 125°C Surface Mount 0.906 L x 0.866 W (23.00mm x 22.00mm) 0.690 (17.53mm) -
760871113

760871113

TRANSFORMER OFFLINE 1.31MH 4000V

Würth Elektronik

300 9.25
- +

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760871113

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-UOST Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V 14V 4000Vrms 1.31mH @ 100kHz 60 ~ 150kHz -40°C ~ 125°C Surface Mount 0.654 L x 0.790 W (16.60mm x 20.06mm) 0.551 (14.00mm) 0.654 L x 1.016 W (16.60mm x 25.81mm)
760871534

760871534

TRANSFORMER OFFLINE 1.25MH 4000V

Würth Elektronik

122 9.25
- +

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760871534

Datasheet

Tape & Reel (TR),Cut Tape (CT) WE-UOST Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V 14V 4000Vrms 1.25mH @ 100kHz 60 ~ 150kHz -40°C ~ 125°C Surface Mount 0.654 L x 0.790 W (16.60mm x 20.06mm) 0.551 (14.00mm) 0.654 L x 1.016 W (16.60mm x 25.81mm)
VP5-1200TR-R

VP5-1200TR-R

PULSE XFMR 76.8UH SMD

Eaton - Electronics Division

2673 9.43
- +

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VP5-1200TR-R

Datasheet

Tape & Reel (TR),Cut Tape (CT) VERSA-PAC® Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.827 L x 1.122 W (21.00mm x 28.50mm) 0.425 (10.80mm) -
7491182012

7491182012

TRANSFORMER OFF LINE 4000V

Würth Elektronik

143 8.51
- +

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7491182012

Datasheet

Tray WE-UNIT Active For AC/DC Converters LED Drivers, AC/DC SMPS NCP101x, NCP105x On Semiconductor 120 ~ 385V - 4000Vrms 900µH @ 10kHz 132kHz -40°C ~ 125°C Through Hole 0.709 L x 0.650 W (18.00mm x 16.50mm) 0.709 (18.00mm) 0.709 L x 0.650 W (18.00mm x 16.50mm)
749118215

749118215

TRANSFORMER OFF LINE 4000V

Würth Elektronik

104 8.51
- +

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749118215

Datasheet

Tray WE-UNIT Active For AC/DC Converters LED Drivers, AC/DC SMPS NCP101x, NCP105x On Semiconductor 120 ~ 385V - 4000Vrms 900µH @ 10kHz 132kHz -40°C ~ 125°C Through Hole 0.795 L x 0.965 W (20.20mm x 24.50mm) 0.650 (16.50mm) 0.795 L x 0.965 W (20.20mm x 24.50mm)
VPH4-0047TR-R

VPH4-0047TR-R

PULSE XFMR 7.94UH SMD

Eaton - Electronics Division

3092 11.89
- +

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VPH4-0047TR-R

Datasheet

Tape & Reel (TR),Cut Tape (CT) VERSA-PAC® Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709 L x 0.969 W (18.00mm x 24.60mm) 0.394 (10.00mm) -
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