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Manufacturer
Wurth Electronics Switching Converter, SMPS Transformers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Operating Temperature | Packaging | Series | Size / Dimension | Part Status | Moisture Sensitivity Level (MSL) | Termination | Type | Resistance | Max Operating Temperature | Min Operating Temperature | Applications | Capacitance | Power Rating | Shielding | Depth | Current Rating | Frequency | Voltage - Isolation | Output Voltage | Inductance | DC Resistance (DCR) | Output Current | Max DC Current | Min Input Voltage | Max Input Voltage | Max Frequency | Input Current | Voltage - Primary | Primary Winding(s) | Max Supply Voltage (AC) | Turns Ratio - Primary:Secondary | Inductance @ Frequency | Secondary Winding(s) | Min Supply Voltage (AC) | Secondary Current | Footprint | Chipset Manufacturer | Voltage - Auxiliary | Intended Chipset | Height | Height Seated (Max) | Length | Width | REACH SVHC | RoHS Status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() 750311608 Würth Elektronik | 325 |
| Datasheet | 20 Weeks | Surface Mount | Surface Mount | - | -40°C~125°C | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | - | - | - | 11.43mm | 9A | - | 1500Vrms | 24V | 12 μH | 30mOhm | - | 9A | - | - | - | 3A | 30V~75V | - | - | 1.5:1 | 12μH @ 10kHz | - | - | - | 0.910 L x 1.150 W (23.11mm x 29.08mm) | Linear Technology | - | LT3573, LT3574, LT3575, LT3748 | 11.43mm | 0.455 11.56mm | 29.08mm | 23.11mm | No SVHC | ROHS3 Compliant | ||
![]() 750311600 Würth Elektronik | In Stock | - | Datasheet | 20 Weeks | Surface Mount | Surface Mount | - | -40°C~125°C | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | - | - | - | 11.43mm | 11A | - | 1500Vrms | 15V | 12 μH | 40mOhm | - | 11A | - | - | - | 3A | 30V~75V | - | - | 2:1 | 12μH @ 10kHz | - | - | - | 0.910 L x 1.150 W (23.11mm x 29.08mm) | Linear Technology | - | LT3573, LT3574, LT3575, LT3748 | 11.43mm | 0.455 11.56mm | 29.08mm | 23.11mm | Unknown | ROHS3 Compliant | ||
![]() 750311607 Würth Elektronik | 114 | - | Datasheet | 20 Weeks | Surface Mount | Surface Mount | - | -40°C~125°C | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | - | - | - | 11.43mm | 9.5A | - | 1500Vrms | 12V | 14 μH | 70mOhm | - | 9.5A | - | - | - | 4A | 30V~75V | - | - | 2.5:1 | 14μH @ 150kHz | - | - | - | 0.910 L x 1.150 W (23.11mm x 29.08mm) | Linear Technology | - | LT3573, LT3574, LT3575, LT3748 | 11.43mm | 0.455 11.56mm | 29.08mm | 23.11mm | Unknown | ROHS3 Compliant | ||
![]() 749196311 Würth Elektronik | 548 |
| Datasheet | 21 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-FLEX | 0.689Lx0.630W 17.50mmx16.00mm | Active | 1 (Unlimited) | SMD/SMT | Configurable (For DC/DC) | - | 125°C | -40°C | Flexible | - | 500W | - | 8.3mm | - | - | 500VDC | - | 23.3 μH | 140mOhm | - | - | - | - | 1MHz | - | - | Triple | - | 1:1 | 23.3μH @ 10kHz | Triple | - | 970mA | 0.689 L x 0.935 W (17.50mm x 23.74mm) | - | - | - | 8.3mm | 0.327 8.30mm | 17.5mm | 16mm | Unknown | ROHS3 Compliant | ||
![]() 760390015 Würth Elektronik | 2819 | - | Datasheet | 20 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-PP, MID-PPTI | 0.265Lx0.281W 6.73mmx7.14mm | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Forward, Push-Pull Converters | - | - | - | - | 150mA | 10kHz | 3125Vrms | - | 475 μH | 570mOhm | - | 150mA | - | - | - | - | - | - | - | - | 475μH @ 10kHz | - | - | - | 0.265 L x 0.395 W (6.73mm x 10.05mm) | Texas Instruments | - | SN6501 | 4.19mm | 0.170 4.32mm | 10.05mm | 10.05mm | - | ROHS3 Compliant | ||
![]() 7491194501 Würth Elektronik | 6 |
| Datasheet | 20 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-PoE+ | 0.910Lx1.044W 23.11mmx26.52mm | Active | 1 (Unlimited) | - | For DC/DC Converters | - | 125°C | -40°C | Power Over Ethernet (PoE) | - | 30W | - | - | 6A | - | 1500Vrms | 5V | 42 μH | - | - | - | 36V | 72V | - | - | 36V~72V | - | - | - | 42μH @ 100kHz | - | - | - | 0.910 L x 1.145 W (23.11mm x 29.08mm) | - | 12V | - | 11.43mm | 0.450 11.43mm | 29.08mm | 23.11mm | No SVHC | ROHS3 Compliant | ||
![]() 750311771 Würth Elektronik | 81 | - | Datasheet | 20 Weeks | Surface Mount | Surface Mount | - | - | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | - | - | - | 13.69mm | 2.5A | 60kHz~400kHz | 2500Vrms | 15V | 500 μH | 450mOhm | - | 2.5A | - | - | - | 100A | 100V~400V | - | - | 6:1 | 500μH @ 10kHz 14μH @ 10kHz 400μH @ 10kHz | - | - | - | 1.064 L x 1.272 W (27.03mm x 32.31mm) | Linear Technology | 15V @ 20mA | LT3573, LT3574, LT3575, LT3748 | 13.69mm | 0.544 13.82mm | 32.31mm | 27.03mm | No SVHC | ROHS3 Compliant | ||
![]() 760390014 Würth Elektronik | 7484 | - | Datasheet | 20 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-PP, MID-PPTI | 0.265Lx0.281W 6.73mmx7.14mm | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Forward, Push-Pull Converters | - | - | - | - | 150mA | 10kHz | 3125Vrms | - | 475 μH | 370mOhm | - | 150mA | - | - | - | - | - | - | - | - | 475μH @ 10kHz | - | - | - | 0.265 L x 0.395 W (6.73mm x 10.05mm) | Texas Instruments | - | SN6501 | 4.19mm | 0.170 4.32mm | 10.05mm | 10.05mm | - | ROHS3 Compliant | ||
![]() 750311783 Würth Elektronik | 830 |
| Datasheet | 20 Weeks | Surface Mount | Surface Mount | - | -40°C~125°C | Cut Tape (CT) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | - | - | - | 13.69mm | 16A | - | 1500Vrms | 24V | 20 μH | 58mOhm | - | 16A | - | - | - | 4A | 19V~70V | - | - | 1.5:1 | 20μH @ 150kHz | - | - | - | 1.064 L x 1.272 W (27.03mm x 32.31mm) | Linear Technology | 12V @ 10mA | LT3573, LT3574, LT3575, LT3748 | 13.69mm | 0.544 13.82mm | 32.31mm | 27.03mm | Unknown | ROHS3 Compliant | ||
![]() 749196521 Würth Elektronik | 21 |
| Datasheet | 21 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-FLEX | 0.827Lx0.827W 21.00mmx21.00mm | Active | 1 (Unlimited) | SMD/SMT | Configurable (For DC/DC) | - | 125°C | -40°C | Flexible | - | 500W | - | 10.8mm | - | - | 500VDC | - | 12 μH | 71mOhm | - | - | - | - | 1MHz | - | - | Triple | - | 1:1 | 12μH @ 10kHz | Triple | - | 1.7A | 0.827 L x 1.169 W (21.00mm x 29.70mm) | - | - | - | 10.8mm | 0.425 10.80mm | 21mm | 21mm | Unknown | ROHS3 Compliant | ||
![]() 760390012 Würth Elektronik | 2088 | - | Datasheet | 16 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-PP, MID-PPTI | 0.265Lx0.281W 6.73mmx7.14mm | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Forward, Push-Pull Converters | - | - | - | - | 150mA | 10kHz | 3125Vrms | - | 475 μH | 330mOhm | - | 150mA | - | - | - | - | - | - | - | - | 475μH @ 10kHz | - | - | - | 0.265 L x 0.395 W (6.73mm x 10.05mm) | Texas Instruments | - | SN6501 | 4.19mm | 0.170 4.32mm | 10.05mm | 10.05mm | - | ROHS3 Compliant | ||
![]() 750370047 Würth Elektronik | 128 |
| Datasheet | 20 Weeks | PCB, Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | 0F | - | Unshielded | - | 1.7A | 250kHz~500kHz | 1500Vrms | 5V | 30 μH | 105mOhm | - | 1.7A | - | - | - | - | 10V~30V | - | - | 3:1 | 30μH @ 10kHz | - | - | - | 0.425 L x 0.525 W (10.80mm x 13.35mm) | Linear Technology | 5V @ 20mA | LT3573, LT3574, LT3575, LT3748 | 9.14mm | 0.365 9.27mm | 13.35mm | 10.8mm | No SVHC | ROHS3 Compliant | ||
![]() 750311594 Würth Elektronik | 15 |
| Datasheet | 20 Weeks | Surface Mount | Surface Mount | - | -40°C~85°C | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 85°C | -40°C | Flyback Converters | - | - | - | 13.69mm | 18A | 150kHz | 1500Vrms | 12V | 15 μH | 35mOhm | - | 18A | - | - | - | 3A | 30V~75V | - | - | 2.33:1 | 15μH @ 150kHz | - | - | - | 1.064 L x 1.272 W (27.03mm x 32.31mm) | Linear Technology | 10V | LT3573, LT3574, LT3575, LT3748 | 13.69mm | 0.544 13.82mm | 32.31mm | 27.03mm | Unknown | ROHS3 Compliant | ||
![]() 7491181112 Würth Elektronik | 221 | - | Datasheet | 21 Weeks | Through Hole | Through Hole | - | -40°C~125°C | Tray | WE-UNIT | 0.591Lx0.846W 15.00mmx21.50mm | Active | 1 (Unlimited) | - | For AC/DC Converters | - | 125°C | -40°C | LED Drivers, AC/DC SMPS | - | 3W | - | 12mm | - | 132kHz | 4000Vrms | 12V | 2.8 mH | - | 250mA | - | - | - | - | - | 120V~385V | - | 265V | 8.1:1 | 2.8mH @ 10kHz | - | 85V | - | 0.591 L x 0.846 W (15.00mm x 21.50mm) | On Semiconductor | - | NCP101x, NCP105x | - | 0.472 12.00mm | 21.5mm | 15mm | No SVHC | ROHS3 Compliant | ||
![]() 760871142 Würth Elektronik | 126 | - | Datasheet | 56 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Cut Tape (CT) | WE-UOST | 0.654Lx0.790W 16.60mmx20.06mm | Active | 1 (Unlimited) | SMD/SMT | For AC/DC Converters | 3Ohm | 125°C | -40°C | LED Drivers, AC/DC SMPS | - | - | Unshielded | - | - | 60kHz~150kHz | 4000Vrms | - | 1.25 mH | 3Ohm | 280mA | - | - | - | - | - | 85V~265V | - | - | - | 1.25mH @ 100kHz | - | - | - | 0.654 L x 1.016 W (16.60mm x 25.81mm) | - | 14V | - | 13.5mm | 0.551 14.00mm | 25.81mm | 16.6mm | - | ROHS3 Compliant | ||
![]() 749196510 Würth Elektronik | 103 | - | Datasheet | 21 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-FLEX | 0.827Lx0.827W 21.00mmx21.00mm | Active | 1 (Unlimited) | SMD/SMT | Configurable (For DC/DC) | - | 125°C | -40°C | Flexible | - | 500W | - | 10.8mm | - | - | 500VDC | - | 9.9 μH | 30mOhm | - | - | - | - | 1MHz | - | - | Triple | - | 1:1 | 9.9μH @ 10kHz | Triple | - | 1.91A | 0.827 L x 1.169 W (21.00mm x 29.70mm) | - | - | - | 10.8mm | 0.425 10.80mm | 21mm | 21mm | Unknown | ROHS3 Compliant | ||
![]() 749196530 Würth Elektronik | 116 | - | Datasheet | 21 Weeks | Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-FLEX | 0.827Lx0.827W 21.00mmx21.00mm | Active | 1 (Unlimited) | SMD/SMT | Configurable (For DC/DC) | - | 125°C | -40°C | Flexible | - | 500W | - | 10.8mm | - | - | 500VDC | - | 4.3 μH | 30mOhm | - | - | - | - | 1MHz | - | - | Triple | - | 1:1 | 4.3μH @ 10kHz | Triple | - | 1.91A | 0.827 L x 1.169 W (21.00mm x 29.70mm) | - | - | - | 10.8mm | 0.425 10.80mm | 21mm | 21mm | Unknown | ROHS3 Compliant | ||
![]() 7491196501 Würth Elektronik | 15 |
| Datasheet | 17 Weeks | Surface Mount | Surface Mount | - | -40°C~125°C | Cut Tape (CT) | WE-PoEH | 0.551Lx0.591W 14.00mmx15.00mm | Active | 1 (Unlimited) | SMD/SMT | For DC/DC Converters | - | 125°C | -40°C | Power Over Ethernet (PoE) | - | 35W | - | - | - | 200kHz~400kHz | 1500Vrms | - | 128 μH | - | - | - | - | - | - | - | 9V~57V | - | - | 1:1 | 128μH @ 100kHz | - | - | - | 0.551 L x 0.713 W (14.00mm x 18.10mm) | - | 10V | - | 14.5mm | 0.571 14.50mm | 14mm | 17.65mm | Unknown | ROHS3 Compliant | ||
![]() 750310559 Würth Elektronik | In Stock | - | Datasheet | 20 Weeks | PCB, Surface Mount | Surface Mount | SMD/SMT | -40°C~125°C | Tape & Reel (TR) | WE-FB | - | Active | 1 (Unlimited) | - | For DC/DC Converters | - | 125°C | -40°C | Flyback Converters | 0F | - | - | - | - | - | 1500Vrms | 3.3V | 24 μH | 64mOhm | - | - | - | - | - | - | 12V~30V | - | - | 4:1 | 24μH @ 10kHz | - | - | - | 0.525 L x 0.600 W (13.34mm x 15.24mm) | Linear Technology | 5V @ 20mA | LT3573, LT3574, LT3575, LT3748 | - | 0.455 11.56mm | 15.24mm | 13.34mm | No SVHC | ROHS3 Compliant | ||
![]() 749118105 Würth Elektronik | 88 | - | Datasheet | 21 Weeks | Through Hole | Through Hole | - | -40°C~125°C | Tray | WE-UNIT | 0.591Lx0.433W 15.00mmx11.00mm | Active | 1 (Unlimited) | - | For AC/DC Converters | - | 125°C | -40°C | LED Drivers, AC/DC SMPS | - | 3W | - | 16.8mm | - | 132kHz | 4000Vrms | 5V | 2.8 mH | - | 600mA | - | - | - | - | - | 120V~385V | - | - | 18.9:1 | 2.8mH @ 10kHz | - | - | - | 0.591 L x 0.433 W (15.00mm x 11.00mm) | On Semiconductor | - | NCP101x, NCP105x | - | 0.661 16.80mm | 15mm | 11mm | Unknown | ROHS3 Compliant |