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Transformers(836)
| 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 | Weight | Style | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Inductance @ Frequency | Voltage - Isolation | Inductance | Transformer Type | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Voltage - Primary | Intended Chipset | Chipset Manufacturer | Voltage - Auxiliary | Footprint |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
750319936 | 3.8900 |  |
8118 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | - | 0.450" (11.43mm) | Surface Mount | For DC/DC Converters | 220kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 250 | 235µH @ 100kHz | 1500Vrms | 40 ~ 57V | Si3406-GM | Skyworks Solutions, Inc. | 12V @ 25mA | - | |||||||||
 |
750313626 | 3.2500 | |
7 | 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) | ||||||||
 |
750311559 | 5.3900 | |
2 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.415" (10.54mm) | Surface Mount | For DC/DC Converters | 200 ~ 300kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 175µH @ 10kHz | 1500Vrms | 35 ~ 75V | LT8300 | Linear Technology | 5V | 0.385" L x 0.360" W (9.78mm x 9.14mm) | ||||||||
 |
750811137 | 8.7300 | |
1 | 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 | 1.39mH @ 10kHz | 3000Vrms | 85 ~ 265V | - | - | - | 0.700" L x 1.028" W (17.78mm x 26.10mm) | ||||||||
 |
750310744 | 5.3500 | |
5307 | 0.00000000 | Würth Elektronik | WE-PoE+ | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.530" L x 0.591" W (13.46mm x 15.00mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 250 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 38µH @ 100kHz | 1500Vrms | 37 ~ 57V | - | - | 12V @ 30mA | 0.530" L x 0.713" W (13.46mm x 18.10mm) | ||||||||
 |
749052014 | 5.4580 | |
4011 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Active | -40°C ~ 105°C | 0.698" L x 0.585" W (17.73mm x 14.86mm) | 0.285" (7.24mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 350 | 180µH | LAN 10G Base-T | - | 1:1 | ||||||||||||||
 |
7490220115 | 13.3100 | |
246 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Active | -40°C ~ 85°C | 0.720" L x 0.480" W (18.30mm x 12.20mm) | 0.250" (6.35mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 350µH | LAN 1000 Base-T | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | ||||||||||||||
 |
750315832 | 1.6940 | |
2324 | 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 | 9 ~ 36V | Linear Technology | - | ||||||||||
 |
749196517 | 9.8870 | |
9954 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.827" L x 0.846" W (21.01mm x 21.49mm) | 0.472" (11.99mm) | Surface Mount | For DC/DC Converters | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 9.9µH @ 100kHz | 1500Vrms | - | - | - | - | 1.161" L x 0.846" W (29.49mm x 21.49mm) | |||||||
 |
750311594 | 10.9760 | |
2597 | 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 | 15µH @ 150kHz | 1500Vrms | 30 ~ 75V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10V | 1.064" L x 1.272" W (27.03mm x 32.31mm) | ||||||||
 |
750370040 | 6.6000 | |
10 | 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 | 30µH @ 10kHz | 1500Vrms | 10 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | - | 0.385" L x 0.360" W (9.78mm x 9.14mm) | ||||||||
 |
749196530 | 9.5000 | |
109 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.827" L x 0.827" W (21.00mm x 21.00mm) | 0.425" (10.80mm) | Surface Mount | Configurable (For DC/DC) | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 4.3µH @ 10kHz | 500VDC | - | - | - | - | 0.827" L x 1.169" W (21.00mm x 29.70mm) | ||||||||
|
749196321 | 7.9700 | |
292 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | Surface Mount | Configurable (For DC/DC) | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 14.2µH @ 10kHz | 500VDC | - | - | - | - | 0.689" L x 0.935" W (17.50mm x 23.74mm) | ||||||||
 |
750310059 | 4.6390 | |
8485 | 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 | 125 | 1875Vrms | 36 ~ 72V | - | - | ||||||||||||
 |
750082154 | 0.7500 | |
22 | 0.00000000 | Würth Elektronik | WE-AMT, MID-DAA | Tape & Reel (TR) | Active | - | 0.173" L x 0.360" W (4.39mm x 9.14mm) | 0.078" (1.98mm) | Surface Mount | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 3,000 | 30µH | - | - | 1.67:1 | |||||||||||||
|
749196308 | 7.0740 | |
9357 | 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 | 153.8µH @ 100kHz | 1500Vrms | - | - | - | - | 0.870" L x 0.689" W (22.10mm x 17.50mm) | |||||||
 |
750311475 | 11.5400 | |
21 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLON | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 1.060" L x 1.050" W (26.92mm x 26.67mm) | 0.575" (14.60mm) | Through Hole | For AC/DC Converters | 39kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2899 | EAR99 | 8504.31.4035 | 49 | 1.72mH @ 10kHz | 4500Vrms | 127 ~ 431V | NCL30000 | On Semiconductor | - | 1.060" L x 1.050" W (26.92mm x 26.67mm) | |||||||
 |
750813049 | - | |
5512 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Obsolete | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.665" L x 0.740" W (16.90mm x 18.80mm) | 0.529" (13.44mm) | Through Hole | For DC/DC Converters | 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1058 | EAR99 | 8504.31.2000 | 90 | 1.3mH @ 70kHz | 3000Vrms | 127 ~ 191V | LM3447 | Texas Instruments | 15V @ 20mA | 0.665" L x 0.740" W (16.90mm x 18.80mm) | |||||||
 |
750871011 | 5.7120 | |
2962 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLSTM | Tray | Active | -40°C ~ 125°C | Flyback Converters | - | 0.635" (16.13mm) | Through Hole | For AC/DC Converters | 50 ~ 140kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2256 | EAR99 | 8504.31.4035 | 50 | 4mH @ 10kHz | 4000Vrms | 120 ~ 385V | VIPER15L | STMicroelectronics | 12V @ 10mA | 0.787" L x 0.975" W (20.00mm x 24.00mm) | |||||||
 |
750310007 | 7.8800 | |
5270 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 127µH @ 100kHz | 1500Vrms | 35 ~ 57V | LM5070, LM5071, LM5072 | National Semiconductor | 12V @ 15mA | 0.530" L x 0.699" W (13.46mm x 17.75mm) | ||||||||
 |
7490220120 | 5.9400 | |
1 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Active | -40°C ~ 85°C | 0.720" L x 0.579" W (18.29mm x 14.70mm) | 0.242" (6.15mm) | Surface Mount | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 350µH | LAN 10/100/1000 Base-T | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | |||||||||||||
 |
74930120 | 2.1600 | |
501 | 0.00000000 | Würth Elektronik | WE-STST | Tape & Reel (TR) | Active | -40°C ~ 105°C | 0.185" L x 0.127" W (4.70mm x 3.22mm) | 0.114" (2.90mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 2,000 | 110µH | - | - | 1:1 | ||||||||||||||
 |
749196101 | 5.6400 | |
1 | 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 | Configurable (For DC/DC) | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 500VDC | - | - | - | - | 0.508" L x 0.559" W (12.90mm x 14.20mm) | ||||||||
 |
749022015 | - | |
3867 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Obsolete | - | 0.720" L x 0.511" W (18.28mm x 12.98mm) | 0.404" (10.26mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 350µH | LAN 10/100/1000 Base-T | - | 1:1 | ||||||||||||||
 |
749010017 | - | |
2705 | 0.00000000 | Würth Elektronik | - | Bulk | Obsolete | - | 732-749010017 | 1 | ||||||||||||||||||||||||||
 |
7491199112 | 6.0200 | |
234 | 0.00000000 | Würth Elektronik | WE-PoE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.530" L x 0.591" W (13.46mm x 15.00mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 127µH @ 100kHz | 1500Vrms | 34 ~ 72V | LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 | - | 12V @ 15mA | 0.530" L x 0.713" W (13.46mm x 18.10mm) | ||||||||
 |
7490100111A | 3.9900 | |
9 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Active | -40°C ~ 105°C | 0.500" L x 0.346" W (12.70mm x 8.80mm) | 0.250" (6.35mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 600 | 350µH | LAN 10/100 Base-T | - | 1:1 | ||||||||||||||
 |
750342178 | 4.7600 | |
634 | 0.00000000 | Würth Elektronik | MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.280" (7.11mm) | Surface Mount | For DC/DC Converters | 250kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 475 | 50µH @ 10kHz | 1500Vrms | 17 ~ 32V | FlyBuck™ | Texas Instruments | - | 0.610" L x 0.670" W (15.49mm x 17.02mm) | ||||||||
 |
750314442 | 3.1140 | |
7903 | 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 | - | 0.510" L x 0.500" W (12.95mm x 12.70mm) | ||||||||
 |
750342304 | 2.8310 | |
1589 | 0.00000000 | Würth Elektronik | MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.240" (6.10mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 260µH @ 50kHz | 1750Vrms | 10 ~ 36V | - | 7V @ 250mA | 0.394" L x 0.475" W (10.00mm x 12.07mm) |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items)