Hello! now About Us
+86-0755-28411876
zora@semilotec.com
Upload BOM
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Type | Applications | IntendedChipset | ChipsetManufacturer | Voltage-Primary | Voltage-Auxiliary | Voltage-Isolation | Inductance@Frequency | Frequency | OperatingTemperature | MountingType | Size/Dimension | Height-Seated(Max) | Footprint |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PA5131.005NLTTRANSFORMER, FORWARD, EP10 PLUS |
3,264 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | PA5131XXXNL | Active | For DC/DC Converters | Forward, Push-Pull Converters | - | - | 9 ~ 57V | - | 2250V | - | 200kHz | -40°C ~ 125°C | Surface Mount | 0.610 L x 0.512 W (15.50mm x 13.00mm) | 0.610 (15.50mm) | |
|
750311573FLYBACK TRANSFORMER WE-FB LT |
391 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-FB | Active | For DC/DC Converters | Flyback Converters | LT3512 | Linear Technology | 35 ~ 75V | 5V | 1500Vrms | 200µH @ 10kHz | 200 ~ 300kHz | -40°C ~ 125°C | Surface Mount | - | 0.420 (10.69mm) | 0.385 L x 0.360 W (9.78mm x 9.14mm) |
|
7491195501TRANS FLYBACK POE SMD |
2,246 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-PoEH | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 9 ~ 57V | 10V | 1500Vrms | 21µH @ 100kHz | 200 ~ 400kHz | -40°C ~ 125°C | Surface Mount | 0.551 L x 0.591 W (14.00mm x 15.00mm) | 0.571 (14.50mm) | 0.551 L x 0.591 W (14.00mm x 18.10mm) |
|
750311457TRANS FLYBACK LT3748LT3575 50UH |
432 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-FB | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 36V | 10V @ 20mA | 2500Vrms | 50µH @ 10kHz | 100kHz | -40°C ~ 125°C | Surface Mount | - | 0.505 (12.83mm) | 0.530 L x 0.699 W (13.46mm x 17.75mm) |
|
VP4-0140TR-RPULSE XFMR 11.3UH SMD |
3,024 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | VERSA-PAC® | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | Surface Mount | 0.709 L x 0.969 W (18.00mm x 24.60mm) | 0.394 (10.00mm) | - |
|
750317894WE-AGDT AUXILIARY GATE DRIVE TRA |
2,929 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-AGDT | Active | For DC/DC Converters | Flyback Converters | - | - | 9 ~ 18V | - | 4000Vrms | 18µH @ 100kHz | 350kHz | -40°C ~ 130°C | Surface Mount | 0.445 L x 0.431 W (11.30mm x 10.95mm) | 0.470 (11.94mm) | 0.445 L x 0.431 W (11.30mm x 10.95mm) |
|
750811913SMD OFFLINE TRANSFORMER WE-UNIT |
485 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | MID-OLEFD | Active | For AC/DC Converters | LED Drivers, AC/DC SMPS | - | - | 120 ~ 375V | 20V | 4500Vrms | 800µH @ 10kHz | 68 ~ 130kHz | -40°C ~ 125°C | Surface Mount | - | 0.477 (12.12mm) | 0.846 L x 1.331 W (21.50mm x 33.80mm) |
|
750314782FLYBACK TRANSFORMER WE-FB |
2,753 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | MID-POELT | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | Linear Technology | 40 ~ 57V | - | 3000Vrms | 37µH @ 10kHz | 250kHz | -40°C ~ 125°C | Surface Mount | 0.530 L x 0.699 W (13.46mm x 17.75mm) | 0.500 (12.70mm) | - |
|
7491199112TRANS FLYBACK POE 127UH SMD |
295 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-PoE | Active | For DC/DC Converters | Power Over Ethernet (PoE) | LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 | - | 34 ~ 72V | 12V @ 15mA | 1500Vrms | 127µH @ 100kHz | - | -40°C ~ 125°C | Surface Mount | 0.530 L x 0.591 W (13.46mm x 15.00mm) | 0.500 (12.70mm) | 0.530 L x 0.713 W (13.46mm x 18.10mm) |
|
750370040TRANS FLYBACK LT3573 30UH SMD |
3,922 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-FB | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10 ~ 30V | - | 1500Vrms | 30µH @ 10kHz | - | -40°C ~ 125°C | Surface Mount | - | 0.420 (10.67mm) | 0.385 L x 0.360 W (9.78mm x 9.14mm) |
|
750310564TRANS FLYBACK LT3573 63UH SMD |
601 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-FB | Active | For DC/DC Converters | Flyback Converters | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 12 ~ 30V | 5V @ 20mA | 1500Vrms | 63µH @ 10kHz | - | -40°C ~ 85°C | Surface Mount | - | 0.455 (11.56mm) | 0.525 L x 0.600 W (13.34mm x 15.24mm) |
|
749196201WE-FLEX FLEXIBLE TRANSFORMER FOR |
385 | - |
RFQ |
Tape & Reel (TR),Cut Tape (CT) | WE-FLEX | Active | Configurable (For DC/DC) | Flexible | - | - | - | - | 500VAC | 140µH @ 10kHz | - | -40°C ~ 125°C | Surface Mount | 0.642 L x 0.472 W (16.30mm x 12.00mm) | 0.291 (7.40mm) | 0.709 L x 0.642 W (18.00mm x 16.30mm) | |
|
750319033WE-POE POWER-OVER-ETHERNET TRANS |
109 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | MID-POE | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 33 ~ 57V | 12V | 1500Vrms | 70µH @ 10kHz | 200 ~ 300kHz | -40°C ~ 125°C | Surface Mount | 0.969 L x 0.858 W (24.60mm x 21.80mm) | 0.450 (11.43mm) | 1.167 L x 0.858 W (29.65mm x 21.80mm) |
|
|
7491195212TRANS FLYBACK POE SMD |
157 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-PoEH | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 9 ~ 57V | 10V | 1500Vrms | 21µH @ 100kHz | 200 ~ 400kHz | -40°C ~ 125°C | Surface Mount | 0.551 L x 0.591 W (14.00mm x 15.00mm) | 0.571 (14.50mm) | 0.551 L x 0.591 W (14.00mm x 18.10mm) |
|
7491195331TRANS FLYBACK POE SMD |
3,023 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | WE-PoEH | Active | For DC/DC Converters | Power Over Ethernet (PoE) | - | - | 9 ~ 57V | 10V | 1500Vrms | 21µH @ 100kHz | 200 ~ 400kHz | -40°C ~ 125°C | Surface Mount | 0.551 L x 0.591 W (14.00mm x 15.00mm) | 0.571 (14.50mm) | 0.551 L x 0.713 W (14.00mm x 18.10mm) |
|
B78304B1032A003XFMR DC/DC CONV SMD |
864 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | B78304B | Active | For DC/DC Converters | - | - | - | - | - | 500Vrms | 10mH @ 10kHz | - | -40°C ~ 85°C | Surface Mount | 0.315 L x 0.276 W (8.00mm x 7.00mm) | 0.224 (5.70mm) | 0.315 L x 0.374 W (8.00mm x 9.50mm) |
|
|
B78304B1031A003XFMR DC/DC CONV SMD |
152 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | B78304B | Active | For DC/DC Converters | - | - | - | - | - | 500Vrms | 1mH @ 10kHz | - | -40°C ~ 85°C | Surface Mount | 0.315 L x 0.276 W (8.00mm x 7.00mm) | 0.224 (5.70mm) | 0.315 L x 0.374 W (8.00mm x 9.50mm) |
|
B78307A2385A003AUXILIRY TRANSFORMER E10 SMD |
276 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200, E10 EM | Active | For DC/DC Converters | Flyback Converters | - | - | - | - | - | 10µH @ 100kHz | 100 ~ 500kHz | -40°C ~ 150°C | Surface Mount | 0.461 L x 0.367 W (11.70mm x 9.33mm) | 0.447 (11.35mm) | 0.518 L x 0.461 W (13.15mm x 11.70mm) |
|
|
B78307A9741A003AUXILIRY TRANSFORMER E10 SMD |
271 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200, E10 EM | Active | For DC/DC Converters | Flyback Converters | - | - | - | - | - | 100µH @ 100kHz | 100 ~ 500kHz | -40°C ~ 150°C | Surface Mount | 0.461 L x 0.367 W (11.70mm x 9.33mm) | 0.447 (11.35mm) | 0.518 L x 0.461 W (13.15mm x 11.70mm) |
1-Series.jpg)
|
VP1-1400-RPULSE XFMR 89.6UH SMD |
446 | - |
RFQ |
Datasheet |
Tape & Reel (TR),Cut Tape (CT) | VERSA-PAC® | Active | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | Surface Mount | 0.508 L x 0.512 W (12.90mm x 13.00mm) | 0.244 (6.20mm) | - |
Request a Quote
- 800+ Daily average RFQ Volume
- 5,000,000 Standard Product Unit
- 1800+ Worldwide Manufacturers
- 150,000+ In-stock Warehouse
Online