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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
7491181124 | 7.7400 |  |
178 | 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 | 732-3630 | 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) | ||
 |
750314441 | 2.8310 | |
4919 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | 0.394" L x 0.435" W (10.00mm x 11.05mm) | 0.162" (4.11mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 80µH @ 100kHz | 1500Vrms | 17 ~ 36V | - | Texas Instruments | - | 0.394" L x 0.559" W (10.00mm x 14.21mm) | |||
 |
750310019 | 4.0320 | |
4636 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | 0.360" (9.14mm) | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 400 | 1875Vrms | 36 ~ 57V | - | 12V | ||||||
 |
750313417 | 7.5400 | |
948 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | 0.550" (13.97mm) | Surface Mount | - | 70 ~ 130kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 100 | - | 1500VAC | 120 ~ 375V | - | Texas Instruments | 10V | ||||
 |
750313823 | 5.5000 | |
8386 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLTI | Tray | Active | -40°C ~ 125°C | Flyback Converters | - | 0.655" (16.64mm) | Through Hole | For AC/DC Converters | 80kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1124 | EAR99 | 8504.31.2000 | 70 | 367µH @ 10kHz | 4500Vrms | 120 ~ 375V | UCC287xx, UCC289xx | Texas Instruments | 25V @ 10mA | 0.800" L x 0.960" W (20.32mm x 24.38mm) | ||
 |
750314597 | 3.5700 | |
860 | 0.00000000 | Würth Elektronik | MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | - | 0.345" (8.76mm) | Surface Mount | For DC/DC Converters | 150kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 60µH @ 10kHz | 1500Vrms | 10 ~ 40V | - | Texas Instruments | - | 0.400" L x 0.526" W (10.16mm x 13.36mm) | |||
 |
750310310 | 4.0320 | |
3506 | 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 | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 1500Vrms | - | 10V @ 20mA | |||||||
 |
750314463 | 3.1140 | |
3528 | 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 | 200 ~ 350kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 45µH @ 10kHz | 1500Vrms | 16 ~ 36V | - | Texas Instruments | - | 0.510" L x 0.500" W (12.95mm x 12.70mm) | |||
 |
750370041 | 4.8380 | |
5905 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.420" (10.67mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 50µH @ 10kHz | 1500Vrms | 10 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | - | 0.385" L x 0.360" W (9.78mm x 9.14mm) | |||
 |
7491195212 | 7.3900 | |
74 | 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 | 21µH @ 100kHz | 1500Vrms | 9 ~ 57V | - | - | 10V | 0.551" L x 0.591" W (14.00mm x 18.10mm) | |||
 |
749196128 | 6.2000 | |
9273 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.362" L x 0.508" W (9.19mm x 12.90mm) | 0.244" (6.20mm) | Surface Mount | For DC/DC Converters | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 14.7µH @ 100kHz | 1500Vrms | - | - | - | - | 0.512" L x 0.508" W (13.00mm x 12.90mm) | ||
 |
750316743 | 4.5800 | |
1 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 400 | |||||||||||||||||
 |
750310022 | 4.8381 | |
6487 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tray | Active | - | Power Over Ethernet (PoE) | - | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1314 | EAR99 | 8504.31.4035 | 16 | 1500Vrms | 33 ~ 57V | - | 8V @ 20mA | |||||
 |
750811019 | 8.4870 | |
9026 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLTI | Tray | Active | -40°C ~ 125°C | Flyback Converters | - | 0.635" (16.13mm) | Through Hole | For AC/DC Converters | 132kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2249 | EAR99 | 8504.31.4035 | 50 | 2.7mH @ 10kHz | 4000Vrms | 120 ~ 375V | LNK564 | Power Integrations | - | 0.800" L x 0.960" W (20.32mm x 24.38mm) | ||
 |
750311596 | 13.4800 | |
788 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 85°C | Flyback Converters | - | 0.544" (13.82mm) | Surface Mount | For DC/DC Converters | 150kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 100 | 12µH @ 150kHz | 1500Vrms | 30 ~ 75V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10V | 1.064" L x 1.272" W (27.03mm x 32.31mm) | |||
 |
750313457 | 3.8800 | |
955 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 9µH @ 10kHz | 1500Vrms | 8 ~ 32V | LT8302 | Linear Technology | - | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
|
750310018 | 4.0320 | |
8094 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 400 | 500µH @ 10kHz | 1500Vrms | 33 ~ 57V | - | 8V @ 20mA | |||||
 |
750845242 | 11.2070 | |
9729 | 0.00000000 | Würth Elektronik | - | Tray | Active | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-750845242 | EAR99 | 8504.31.4035 | 28 | ||||||||||||||||
 |
78931812515 | 7.2200 | |
1 | 0.00000000 | Würth Elektronik | WE-PSPA | Tape & Reel (TR) | Active | -40°C ~ 125°C | Push-Pull Converters | 0.364" L x 0.327" W (9.25mm x 8.30mm) | 0.171" (4.34mm) | Surface Mount | For DC/DC Converters | 420kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 900 | 86µH @ 10kHz | 2500V | 5V | RS-485 | Monolithic Power Systems Inc | - | - | ||
|
750313442 | 3.8800 | |
826 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.450" (11.43mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 12µH @ 10kHz | 1500Vrms | 8 ~ 32V | LT8302 | Linear Technology | - | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
 |
750341379 | 3.4610 | |
4204 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.240" (6.10mm) | Surface Mount | For DC/DC Converters | - | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 65µH @ 100kHz | 1000VDC | 36 ~ 75V | ADP1050, ADP1051 | Analog Devices, Inc | 12V @ 250mA | 0.394" L x 0.475" W (10.00mm x 12.07mm) | |||
|
750313441 | 3.8800 | |
595 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.450" (11.43mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 9µH @ 10kHz | 1500Vrms | 8 ~ 32V | LT8302 | Linear Technology | - | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||
 |
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 | ||||||
 |
750311564 | 9.0800 | |
16 | 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 | 9.07µH @ 10kHz | 1500Vrms | 10 ~ 40V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 8V @ 20mA | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||
 |
750813390 | 15.7300 | |
19 | 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 | 75kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-3196 | EAR99 | 8504.31.4035 | 20 | 100µH @ 10kHz | 4500Vrms | 120 ~ 375V | LT3799 | Linear Technology | - | 1.559" L x 1.700" W (39.60mm x 43.18mm) | ||
 |
750811616 | 9.1700 | |
84 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.551" (14.00mm) | Surface Mount | For DC/DC Converters | 68 ~ 120kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1273 | EAR99 | 8504.31.2000 | 42 | 770µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | |||
 |
750311661 | 8.2800 | |
683 | 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 | 190kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 150µH @ 100kHz | 1500Vrms | 36 ~ 72V | LT3512 | Linear Technology | 5V @ 20mA | 0.385" L x 0.360" W (9.78mm x 9.14mm) | |||
 |
750317828 | 3.2200 | |
33 | 0.00000000 | Würth Elektronik | MID-PPTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.281" L x 0.265" W (7.14mm x 6.73mm) | 0.165" (4.19mm) | Surface Mount | For DC/DC Converters | 300 ~ 620kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1,200 | 1mH @ 10kHz | 2500Vrms | 24V | - | Texas Instruments | - | 0.402" L x 0.265" W (10.20mm x 6.73mm) | ||
 |
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) | |||
 |
750341566 | 5.2560 | |
3724 | 0.00000000 | Würth Elektronik | WE-FB, MID-OLON | Tray | Active | -55°C ~ 125°C | Forward, Push-Pull Converters | 1.065" L x 1.270" W (27.05mm x 32.25mm) | 0.871" (22.12mm) | Through Hole | For AC/DC Converters | 67kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1037 | EAR99 | 8504.31.2000 | 56 | 970µH @ 10kHz | 3750Vrms | 45 ~ 600V | - | - | - | 1.065" L x 1.270" W (27.05mm x 32.25mm) |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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