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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
750811330 | 21.7800 |  |
409 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLLT | Tray | Active | - | Flyback Converters | 1.559" L x 1.700" W (39.60mm x 43.18mm) | 1.205" (30.61mm) | Through Hole | For AC/DC Converters | 200kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3193 | EAR99 | 8504.31.4035 | 20 | 300µH @ 10kHz | 4500Vrms | 120 ~ 375V | LT3799 | Linear Technology | - | 1.559" L x 1.700" W (39.60mm x 43.18mm) | ||
 |
750811290 | 16.9400 | |
9 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLLT | Tray | Active | -40°C ~ 125°C | Flyback Converters | 1.220" L x 1.220" W (31.00mm x 31.00mm) | 0.989" (25.12mm) | Through Hole | For AC/DC Converters | 150kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3197 | EAR99 | 8504.31.4035 | 42 | 461µH @ 10kHz | 4500Vrms | 85 ~ 265V | LT3799 | Linear Technology | - | 1.220" L x 1.220" W (31.00mm x 31.00mm) | ||
 |
750314624 | 8.3300 | |
167 | 0.00000000 | Würth Elektronik | MID-IBTI | Tray | Active | -40°C ~ 125°C | Isolated Buck Converters | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.635" (16.13mm) | Through Hole | For DC/DC Converters | 250 ~ 600kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1148 | EAR99 | 8504.31.2000 | 70 | 60µH @ 10kHz | 5000Vrms | 17 ~ 35V | - | Texas Instruments | - | 0.874" L x 0.984" W (22.20mm x 25.00mm) | ||
 |
750313355 | 5.7200 | |
110 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POETI | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | 0.455" (11.57mm) | Surface Mount | Configurable (For DC/DC) | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 110 | 100µH @ 100kHz | 1500Vrms | 36 ~ 72V | TPS2379 | Texas Instruments | 12V @ 20mA | 0.910" L x 1.145" W (23.11mm x 29.08mm) | |||
 |
750314459 | 3.1140 | |
2033 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | - | 0.240" (6.10mm) | Surface Mount | For DC/DC Converters | 200kHz ~ 350kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 45µH @ 10kHz | 1500Vrms | 16 ~ 36V | - | Texas Instruments | 13V @ 40mA | 0.510" L x 0.500" W (12.95mm x 12.70mm) | |||
 |
750314460 | 3.1140 | |
2541 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | - | 0.240" (6.10mm) | Surface Mount | For DC/DC Converters | 200kHz ~ 350kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 45µH @ 10kHz | 1500Vrms | 16 ~ 36V | - | Texas Instruments | 13V @ 40mA | 0.510" L x 0.500" W (12.95mm x 12.70mm) | |||
 |
750315504 | 3.4300 | |
269 | 0.00000000 | Würth Elektronik | WE-FW, MID-HB | Tape & Reel (TR) | Active | -40°C ~ 105°C | Resonant Converters | - | 0.385" (9.78mm) | Surface Mount | For DC/DC Converters | 30 ~ 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 2.5mH @ 10kHz | 1500Vrms | 3 ~ 3.6V | - | - | - | 0.310" L x 0.330" W (7.87mm x 8.38mm) | |||
 |
750817014 | 4.6600 | |
81 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.438" (11.13mm) | Surface Mount | For AC/DC Converters | 50kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 175 | 1.84mH @ 10kHz | 3000Vrms | 78 ~ 375V | - | - | 16V @ 50mA | 0.543" L x 0.941" W (13.80mm x 23.90mm) | |||
|
7508170312 | 4.6600 | |
5 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.438" (11.13mm) | Surface Mount | For AC/DC Converters | 50kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 175 | 1.99mH @ 10kHz | 3000Vrms | 78 ~ 375V | - | - | 16V @ 50mA | 0.543" L x 0.941" W (13.80mm x 23.90mm) | |||
 |
750315125 | 3.7400 | |
3 | 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 | 18 ~ 72V | LT8304 | Linear Technology | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||
 |
750342860 | 5.7600 | |
1105 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBMAX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 250 | 80µH @ 50kHz | 1875Vrms | 18 ~ 36V | - | 24V @ 100mA | 0.525" L x 0.600" W (13.34mm x 15.24mm) | ||||
 |
750314225 | 4.1890 | |
3944 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | 250 ~ 600kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 50µH @ 10kHz | 1500Vrms | 15 ~ 40V | FlyBuck™ | Texas Instruments | - | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
 |
750815039 | 7.9900 | |
208 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLTI | Tray | Active | -40°C ~ 125°C | Isolation | 0.665" L x 0.740" W (16.90mm x 18.80mm) | 0.529" (13.44mm) | Through Hole | For AC/DC Converters | 40 ~ 130kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1078 | EAR99 | 8504.31.2000 | 90 | 6.6mH @ 10kHz | 4000Vrms | 184 ~ 265V | - | - | 12V @ 350mA | 0.665" L x 0.740" W (16.90mm x 18.80mm) | ||
 |
750313769 | 3.2500 | |
3 | 0.00000000 | Würth Elektronik | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.360" L x 0.315" W (9.14mm x 8.00mm) | 0.305" (7.75mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 340µH @ 100kHz | 5000Vrms | - | SN6501 | Texas Instruments | - | 0.360" L x 0.500" W (9.14mm x 12.70mm) | |||
 |
760895451 | 17.5400 | |
6 | 0.00000000 | Würth Elektronik | WE-LLCR | Tray | Active | -40°C ~ 125°C | Resonant Converters | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 1.024" (26.00mm) | Through Hole | For AC/DC Converters | 70 ~ 120kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.50.8000 | 20 | 600µH @ 100kHz | 4000Vrms | 360 ~ 400V | - | - | - | 1.417" L x 1.417" W (36.00mm x 36.00mm) | |||
 |
7508112512 | 6.5000 | |
5543 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 0.477" (12.12mm) | Through Hole | For AC/DC Converters | 68 ~ 170kHz | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 1297-1100 | EAR99 | 8504.31.2000 | 42 | 800µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | 0.846" L x 1.142" W (21.50mm x 29.00mm) | ||
 |
7508112513 | 6.5000 | |
4664 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 0.477" (12.12mm) | Surface Mount | For AC/DC Converters | 68 ~ 180kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1101 | EAR99 | 8504.31.2000 | 42 | 800µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | 0.846" L x 1.142" W (21.50mm x 29.00mm) | ||
 |
7508116312 | 7.8100 | |
39 | 0.00000000 | Würth Elektronik | WE-UNIT, 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) | |||
 |
750815542 | 7.2690 | |
8389 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEE | Tape & Reel (TR) | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | - | 0.548" (13.92mm) | Surface Mount | For AC/DC Converters | 80 ~ 200kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 150 | 5mH @ 10kHz | 3000Vrms | 195 ~ 265V | - | - | - | 0.700" L x 1.028" W (17.78mm x 26.10mm) | |||
 |
750841243 | 10.0750 | |
1220 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLT8 | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | - | 0.477" (12.12mm) | Through Hole | - | 85kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3318 | EAR99 | 8504.31.4035 | 28 | 270µH @ 10kHz | 3000Vrms | 85 ~ 265V | - | - | 20V @ 50mA | 0.886" L x 1.850" W (22.50mm x 47.00mm) | ||
 |
749118115 | 7.7400 | |
174 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.591" L x 0.846" W (15.00mm x 21.50mm) | 0.472" (12.00mm) | Through Hole | For AC/DC Converters | 132kHz | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 732-3632 | EAR99 | 8504.31.2000 | 180 | 2.8mH @ 10kHz | 4000Vrms | 120 ~ 385V | NCP101x, NCP105x | On Semiconductor | - | 0.591" L x 0.846" W (15.00mm x 21.50mm) | ||
 |
7491181112 | 7.7400 | |
32 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.591" L x 0.846" W (15.00mm x 21.50mm) | 0.472" (12.00mm) | Through Hole | For AC/DC Converters | 132kHz | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 732-3631 | EAR99 | 8504.31.2000 | 180 | 2.8mH @ 10kHz | 4000Vrms | 120 ~ 385V | NCP101x, NCP105x | On Semiconductor | - | 0.591" L x 0.846" W (15.00mm x 21.50mm) | ||
 |
7491182024 | 8.5100 | |
146 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.709" L x 0.650" W (18.00mm x 16.50mm) | 0.709" (18.00mm) | Through Hole | For AC/DC Converters | 132kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3624 | EAR99 | 8504.31.2000 | 154 | 900µH @ 10kHz | 4000Vrms | 120 ~ 385V | NCP101x, NCP105x | On Semiconductor | - | 0.709" L x 0.650" W (18.00mm x 16.50mm) | ||
 |
749118215 | 8.5100 | |
101 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.795" L x 0.965" W (20.20mm x 24.50mm) | 0.650" (16.50mm) | Through Hole | For AC/DC Converters | 132kHz | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 732-3622 | EAR99 | 8504.31.2000 | 108 | 900µH @ 10kHz | 4000Vrms | 120 ~ 385V | NCP101x, NCP105x | On Semiconductor | - | 0.795" L x 0.965" W (20.20mm x 24.50mm) | ||
 |
750313975 | 4.9300 | |
5 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.450" (11.43mm) | Surface Mount | For DC/DC Converters | 200 ~ 300kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 40µH @ 10kHz | 1500Vrms | 8 ~ 32V | LT8301 | Linear Technology | - | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
 |
750342156 | 3.3120 | |
5328 | 0.00000000 | Würth Elektronik | MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | 600kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 66µH @ 50kHz | 1500Vrms | 15 ~ 40V | FlyBuck™ | Texas Instruments | - | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
 |
749119533 | 5.9100 | |
6136 | 0.00000000 | Würth Elektronik | WE-PoEH | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.551" L x 0.591" W (14.00mm x 15.00mm) | 0.571" (14.50mm) | Surface Mount | For DC/DC Converters | 200 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 150 | 54µH @ 100kHz | 1500Vrms | 33 ~ 57V | - | - | 10V | 0.551" L x 0.713" W (14.00mm x 18.10mm) | |||
|
7491196331 | 7.3900 | |
9601 | 0.00000000 | Würth Elektronik | WE-PoEH | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.551" L x 0.591" W (14.00mm x 15.00mm) | 0.571" (14.50mm) | Surface Mount | For DC/DC Converters | 200 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 150 | 128µH @ 100kHz | 1500Vrms | 33 ~ 57V | - | - | 10V | 0.551" L x 0.591" W (14.00mm x 18.10mm) | |||
 |
760390014 | 1.9000 | |
28 | 0.00000000 | Würth Elektronik | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.265" L x 0.281" W (6.73mm x 7.14mm) | 0.170" (4.32mm) | Surface Mount | For DC/DC Converters | 10kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1,200 | 475µH @ 10kHz | 3125Vrms | - | SN6501 | Texas Instruments | - | 0.265" L x 0.395" W (6.73mm x 10.05mm) | |||
 |
750341143 | 15.6510 | |
8090 | 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 | 170µH @ 100kHz | 500VDC | - | - | - | - | 1.050" L x 1.154" W (26.67mm x 29.30mm) |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items) 