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Switching Converter, SMPS Transformers(622)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Applications | Size / Dimension | Height - Seated (Max) | Mounting Type | Type | Frequency | Style | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Inductance @ Frequency | Voltage - Isolation | Voltage - Primary | Intended Chipset | Chipset Manufacturer | Voltage - Auxiliary | Footprint |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
749196318 | 7.0740 |  |
5370 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.630" L x 0.689" W (16.00mm x 17.50mm) | 0.354" (8.99mm) | Surface Mount | For DC/DC Converters | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 23.3µH @ 100kHz | 1500Vrms | - | - | - | - | 0.870" L x 0.689" W (22.10mm x 17.50mm) | ||
 |
750343108 | 7.2000 | |
70 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLDIA | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.874" L x 1.024" W (22.20mm x 26.00mm) | 0.635" (16.13mm) | Through Hole | For AC/DC Converters | 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1187 | EAR99 | 8504.31.2000 | 70 | 600µH @ 10kHz | - | 90 ~ 264V | - | Dialog Semiconductor | 14V | 0.874" L x 1.024" W (22.20mm x 26.00mm) | ||
 |
760895651 | 18.8400 | |
4928 | 0.00000000 | Würth Elektronik | WE-LLCR | Tray | Active | -40°C ~ 125°C | Resonant Converters | 1.692" L x 1.732" W (43.00mm x 44.00mm) | 1.181" (30.00mm) | Through Hole | For AC/DC Converters | 70 ~ 120kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.50.8000 | 15 | 500µH @ 100kHz | 4000Vrms | 360 ~ 400V | - | - | - | 1.692" L x 1.732" W (43.00mm x 44.00mm) | |||
 |
750341138 | 19.3200 | |
120 | 0.00000000 | Würth Elektronik | WE-FW, MID-PLN | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 1.050" L x 1.154" W (26.67mm x 29.30mm) | 0.418" (10.62mm) | Surface Mount | For DC/DC Converters | 200 ~ 700kHz | Planar | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 115 | 65µH @ 100kHz | 500VDC | - | - | - | - | 1.050" L x 1.154" W (26.67mm x 29.30mm) | ||
 |
750315834 | 1.6940 | |
6326 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | Surface Mount | For DC/DC Converters | 50 ~ 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 150µH @ 10kHz | 1875Vrms | 36 ~ 72V | Linear Technology | - | |||||
 |
750315126 | 3.2800 | |
12 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 150 ~ 300kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 40µH @ 10kHz | 1500Vrms | 36 ~ 72V | LT8304 | Linear Technology | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||
 |
7508110333 | 6.7200 | |
9643 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEE | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.575" (14.60mm) | Through Hole | For AC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1264 | EAR99 | 8504.31.2000 | 108 | 4500Vrms | 78 ~ 375V | - | - | ||||||
 |
750316670 | 2.7630 | |
8517 | 0.00000000 | Würth Elektronik | MID-PPTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.458" L x 0.364" W (11.63mm x 9.25mm) | 0.157" (3.99mm) | Surface Mount | For DC/DC Converters | 400kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 1,000 | 60µH @ 10kHz | 2500Vrms | 5V | - | Texas Instruments | - | 0.458" L x 0.496" W (11.63mm x 12.60mm) | ||
 |
750316878 | 5.6100 | |
998 | 0.00000000 | Würth Elektronik | - | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.545" L x 0.701" W (13.84mm x 17.81mm) | 0.888" (22.55mm) | Through Hole | For DC/DC Converters | 80kHz | Wirewound | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-13180 | EAR99 | 8504.31.4035 | 90 | 2.2mH @ 100kHz | - | 120 ~ 375VDC | - | STMicroelectronics | 15V @ 10mA | 0.555" L x 0.456" W (14.10mm x 11.58mm) | |
 |
749196218 | 7.1630 | |
9912 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.472" L x 0.642" W (11.99mm x 16.31mm) | 0.291" (7.40mm) | Surface Mount | For DC/DC Converters | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 21.6µH @ 100kHz | 1500Vrms | - | - | - | - | 0.661" L x 0.642" W (16.79mm x 16.31mm) | ||
 |
750811914 | 4.1000 | |
8301 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tape & Reel (TR) | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | - | 0.477" (12.12mm) | Surface Mount | For AC/DC Converters | 68 ~ 140kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 800µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | 0.846" L x 1.331" W (21.50mm x 33.80mm) | |||
 |
750313995 | 5.6200 | |
149 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 300 ~ 600kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 50µH @ 10kHz | 1500Vrms | 15 ~ 40V | FlyBuck™ | Texas Instruments | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||
 |
750311306 | 8.0640 | |
8003 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 100µH @ 10kHz | 1500Vrms | 9 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 8V @ 20mA | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
 |
750311525 | 5.2560 | |
9318 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLNXP | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.580" L x 0.580" W (14.73mm x 14.73mm) | 0.605" (15.37mm) | Through Hole | For AC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2901 | EAR99 | 8504.31.4035 | 100 | 700µH @ 10kHz | 2000Vrms | 120 ~ 375V | SSL2101 | NXP Semiconductors | - | 0.580" L x 0.580" W (14.73mm x 14.73mm) | ||
 |
750343107 | 6.0000 | |
6617 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLDIA | Tray | Active | -40°C ~ 125°C | Flyback Converters | - | 0.748" (19.00mm) | Through Hole | For AC/DC Converters | 60kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1186 | EAR99 | 8504.31.2000 | 30 | 750µH @ 10kHz | - | 120 ~ 375V | - | Dialog Semiconductor | 9V @ 100mA | 0.917" L x 1.075" W (23.30mm x 27.30mm) | ||
 |
750315945 | 4.9800 | |
454 | 0.00000000 | Würth Elektronik | MID-FWD | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.530" L x 0.699" W (13.46mm x 17.75mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 500kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 1250Vrms | 17 ~ 36V | - | - | - | ||||
 |
750316065 | 4.9368 | |
4882 | 0.00000000 | Würth Elektronik | MID-FWD | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.430" (10.92mm) | Surface Mount | For DC/DC Converters | 320kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 125 | 1250Vrms | 17 ~ 36V | - | - | - | |||||
 |
750311269 | 17.7500 | |
727 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLON | Tray | Active | -40°C ~ 125°C | Flyback Converters | 1.400" L x 1.470" W (35.56mm x 37.34mm) | 1.355" (34.42mm) | Through Hole | For AC/DC Converters | 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3199 | EAR99 | 8504.31.4035 | 25 | 600µH @ 10kHz | 3750Vrms | 85 ~ 265V | NLC30001 | On Semiconductor | - | 1.400" L x 1.470" W (35.56mm x 37.34mm) | ||
 |
750311456 | 8.0641 | |
7130 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 100µH @ 10kHz | 2500Vrms | 36V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 8V @ 20mA | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||
|
7508112511 | 4.5900 | |
7390 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tape & Reel (TR) | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | - | 0.477" (12.12mm) | Surface Mount | For AC/DC Converters | 68 ~ 120kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 800µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | 0.846" L x 1.331" W (21.50mm x 33.80mm) | |||
 |
750312559 | 4.1700 | |
1 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.342" (8.69mm) | Surface Mount | For DC/DC Converters | 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 300µH @ 10kHz | 1500Vrms | 36 ~ 72V | LT8300 | Linear Technology | - | 0.400" L x 0.526" W (10.16mm x 13.36mm) | |||
 |
750311088 | 2.8100 | |
78 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.420" (10.69mm) | Surface Mount | For DC/DC Converters | 391kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 2.7µH @ 100kHz | 500Vrms | 6 ~ 12.6V | - | - | - | 0.385" L x 0.360" W (9.78mm x 9.14mm) | |||
 |
750311771 | 13.4800 | |
387 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.544" (13.82mm) | Surface Mount | For DC/DC Converters | 60 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 100 | 500µH @ 10kHz, 14µH @ 10kHz, 400µH @ 10kHz | 2500Vrms | 100 ~ 400V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 15V @ 20mA | 1.064" L x 1.272" W (27.03mm x 32.31mm) | |||
 |
750314743 | 2.2440 | |
1455 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | 0.307" (7.80mm) | Surface Mount | For DC/DC Converters | 200 ~ 350kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 650 | 22µH @ 100kHz | 36 ~ 72V | - | - | - | |||||
 |
749196141 | 5.0600 | |
3 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.508" L x 0.362" W (12.90mm x 9.20mm) | 0.244" (6.20mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 8.5µH @ 10kHz | 500Vrms | - | - | - | - | 0.508" L x 0.559" W (12.90mm x 14.20mm) | |||
|
750811611 | 7.1000 | |
202 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tape & Reel (TR) | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | - | 0.477" (12.12mm) | Surface Mount | For AC/DC Converters | 68 ~ 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 800µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | 0.846" L x 1.331" W (21.50mm x 33.80mm) | |||
 |
750310617 | 11.0000 | |
4443 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | 200kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 125 | 4.5µH @ 100kHz | 1500Vrms | 9 ~ 36V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 12V @ 20mA | 0.910" L x 1.150" W (23.11mm x 29.08mm) | |||
 |
750813134 | 10.6500 | |
664 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLLT | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.709" L x 0.650" W (18.00mm x 16.50mm) | 0.714" (18.14mm) | Through Hole | For AC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3194 | EAR99 | 8504.31.4035 | 100 | 600µH @ 10kHz | 4500Vrms | 90 ~ 265V | LT3799 | Linear Technology | 18V @ 10mA | 0.709" L x 0.650" W (18.00mm x 16.50mm) | ||
 |
750316152 | 5.1200 | |
8737 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.555" (14.10mm) | Surface Mount | For DC/DC Converters | 130kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 100 | 12µH @ 10kHz | - | 5 ~ 32V | LM3481 | Texas Instruments | - | 1.064" L x 1.278" W (27.03mm x 32.46mm) | |||
 |
750310377 | 4.0320 | |
8469 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 250kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 1875Vrms | 36 ~ 57V | - | 12V @ 20mA |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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