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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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
750341086 | 3.8330 |  |
5218 | 0.00000000 | Würth Elektronik | MID-OLTI | Tray | Active | -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 AC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1026 | EAR99 | 8504.31.2000 | 90 | 850µH @ 10kHz | 4500Vrms | 85 ~ 135V | - | - | 22V @ 10mA | 0.665" L x 0.740" W (16.90mm x 18.80mm) | ||||||
 |
750811630 | 11.6800 | |
44 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLPI | 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 | 132kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2251 | EAR99 | 8504.31.4035 | 42 | 1.04mH @ 10kHz | 4000Vrms | 120 ~ 375V | TOP258 | Power Integrations | - | 1.220" L x 1.220" W (31.00mm x 31.00mm) | ||||||
 |
7508110330 | 8.2500 | |
108 | 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 | 1297-1263 | EAR99 | 8504.31.2000 | 108 | 4500Vrms | 78 ~ 375V | - | - | ||||||||||
 |
750311600 | 8.9600 | |
6060 | 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 | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 125 | 12µH @ 10kHz | 1500Vrms | 30 ~ 75V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | - | 0.910" L x 1.150" W (23.11mm x 29.08mm) | |||||||
 |
750311439 | 7.1500 | |
764 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 130°C | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 250kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 37µH @ 10kHz | 1500Vrms | 37 ~ 57V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 12V @ 30mA | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||||||
|
750311797 | 12.3800 | |
87 | 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 | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 125 | 14µH @ 150kHz | 4000Vrms | 18 ~ 100V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 12V | 0.910" L x 1.150" W (23.11mm x 29.08mm) | |||||||
 |
749023010A | 6.9200 | |
438 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Active | 0°C ~ 70°C | 0.689" L x 0.559" W (17.50mm x 14.20mm) | 0.236" (6.00mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 350µH | LAN 10/100/1000 Base-T | - | 1:1 | |||||||||||||
 |
749196108 | 9.3000 | |
487 | 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 | 224.6µH @ 100kHz | 1500Vrms | - | - | - | - | 0.512" L x 0.508" W (13.00mm x 12.90mm) | ||||||
 |
7508151501 | 4.6100 | |
5914 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLTI | Tray | Active | -40°C ~ 125°C | Flyback Converters | - | 0.438" (11.13mm) | Through Hole | For DC/DC Converters | 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1069 | EAR99 | 8504.31.2000 | 70 | 1.78mH @ 70kHz | 4500Vrms | 255 ~ 275V | UCC287xx, UCC289xx | Texas Instruments | 14V @ 20mA | 0.543" L x 0.941" W (13.80mm x 23.90mm) | ||||||
 |
750310013 | 4.0320 | |
7483 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 200 ~ 500kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 127µH @ 100kHz | 1500Vrms | 36 ~ 57V | - | - | ||||||||||
 |
749013011A | 3.9300 | |
10 | 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, Power over Ethernet (PoE) | - | 1:1 | |||||||||||||
 |
750310435 | 5.4760 | |
2893 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 250kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 36.3µH @ 10kHz | 1500Vrms | 20V | LTC3805 | Linear Technology | 8V @ 25mA | 0.530" L x 0.699" W (13.46mm x 17.75mm) | |||||||
 |
750314839 | 2.7200 | |
1 | 0.00000000 | Würth Elektronik | WE-FW, MID-HB | Tape & Reel (TR) | Active | -40°C ~ 100°C | Resonant Converters | - | 0.420" (10.67mm) | Surface Mount | For DC/DC Converters | 30 ~ 70kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 3mH @ 100kHz | 1500Vrms | 3 ~ 5.2V | - | - | - | 0.385" L x 0.360" W (9.78mm x 9.14mm) | |||||||
 |
750315826 | 2.9600 | |
1 | 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 | - | ||||||||||
 |
750319282 | 9.2500 | |
250 | 0.00000000 | Würth Elektronik | WE-AGDT | Tape & Reel (TR) | Active | -40°C ~ 130°C | Flyback Converters | 0.445" L x 0.431" W (11.30mm x 10.95mm) | 0.470" (11.94mm) | Surface Mount | For DC/DC Converters | 150kHz | Wirewound | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 250 | 42µH @ 10kHz | 4000V | 6 ~ 18V | NCV3064 | onsemi | 5V | - | ||||||
 |
750311675 | 9.0800 | |
1 | 0.00000000 | Würth Elektronik | WE-FB | 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 | 25µH @ 10kHz | 1500Vrms | 9 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 5V @ 20mA | 0.525" L x 0.600" W (13.34mm x 15.24mm) | |||||||
|
749196118 | 9.3000 | |
1959 | 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 | 27.4µH @ 100kHz | 1500Vrms | - | - | - | - | 0.512" L x 0.508" W (13.00mm x 12.90mm) | ||||||
 |
750812340 | 6.0890 | |
4566 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Active | - | LED Drivers, AC/DC SMPS | 1.220" L x 1.220" W (31.00mm x 31.00mm) | 0.989" (25.12mm) | Through Hole | For AC/DC Converters | 60kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1055 | EAR99 | 8504.31.2000 | 42 | 200µH @ 10kHz | 3000Vrms | 200V | LM3450AMT | Texas Instruments | 12.5V @ 5mA | 1.220" L x 1.220" W (31.00mm x 31.00mm) | ||||||
 |
7508112330 | 7.8100 | |
26 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEDF | 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 ~ 130kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1097 | EAR99 | 8504.31.2000 | 42 | 800µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | 0.846" L x 1.142" W (21.50mm x 29.00mm) | ||||||
 |
750817018 | 3.2750 | |
1660 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLIFX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.433" (11.00mm) | Surface Mount | For AC/DC Converters | 65kHz | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 732-750817018TR | EAR99 | 8504.31.4035 | 175 | 2.19mH @ 10kHz | 5000Vrms | 125 ~ 382V | ICE3BR4765JG | Infineon Technologies | 14.4V @ 50mA | 0.941" L x 0.543" W (23.90mm x 13.80mm) | |||||
 |
750311320 | 10.3000 | |
1 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POETI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.530" L x 0.699" W (13.46mm x 17.75mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 250kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 100µH @ 100kHz | 1500Vrms | 33 ~ 57V | Texas Instruments | 12V @ 10mA | ||||||||
 |
750312872 | 9.1700 | |
925 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tray | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 1.559" L x 1.700" W (39.60mm x 43.18mm) | 1.200" (30.48mm) | Through Hole | For DC/DC Converters | 50kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1023 | EAR99 | 8504.31.2000 | 20 | 14µH @ 10kHz | 1500Vrms | 20 ~ 60V | - | - | 24V @ 20mA | 1.559" L x 1.700" W (39.60mm x 43.18mm) | ||||||
 |
750813021 | - | |
4150 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Obsolete | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.635" (16.13mm) | Through Hole | For DC/DC Converters | 60kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1056 | EAR99 | 8504.31.2000 | 70 | 1.6mH @ 60kHz | 3000Vrms | 120 ~ 191V | LM3445 | Texas Instruments | 12V @ 20mA | 0.874" L x 0.984" W (22.20mm x 25.00mm) | ||||||
 |
749196131 | 6.2100 | |
995 | 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 | 8504.31.4035 | 500 | 10.9µH @ 10kHz | 500VAC | - | - | - | - | 0.559" L x 0.508" W (14.20mm x 12.90mm) | ||||||
 |
750318208 | 8.6200 | |
517 | 0.00000000 | Würth Elektronik | WE-AGDT | Tape & Reel (TR) | Active | -40°C ~ 130°C | Flyback Converters | 0.445" L x 0.431" W (11.30mm x 10.95mm) | 0.470" (11.94mm) | Surface Mount | For DC/DC Converters | 350kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 250 | 27µH @ 100kHz | 4000Vrms | 18 ~ 36V | - | - | - | 0.445" L x 0.431" W (11.30mm x 10.95mm) | ||||||
 |
760874040 | 8.2500 | |
100 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLNXP | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.500" (12.70mm) | Through Hole | For AC/DC Converters | 100kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1277 | EAR99 | 8504.31.4035 | 50 | 6000Vrms | - | NXP Semiconductors | 20V @ 10mA |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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