What are Switching Converter, SMPS Transformers ?
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Applications | Chipset Manufacturer | Footprint | Frequency | Height | Inductance @ Frequency | Intended Chipset | Mounting Type | Operating Temperature | Size | Style | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Eaton - Electronics Division
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 0.425" (10.80mm) | - | - | Surface Mount | -40°C ~ 125°C | 0.827" L x 1.122" W (21.00mm x 28.50mm) | - | - | - | |
Vishay Dale
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | 0.650" (16.51mm) | - | - | Through Hole | -55°C ~ 130°C | 1.181" L x 1.024" W (30.00mm x 26.00mm) | Planar | - | - | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Resonant Converters | - | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 70 ~ 120kHz | 1.024" (26.00mm) | 600碌H @ 100kHz | - | Through Hole | -40°C ~ 125°C | 1.417" L x 1.417" W (36.00mm x 36.00mm) | - | For AC/DC Converters | 360 ~ 400V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Resonant Converters | - | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 70 ~ 120kHz | 1.024" (26.00mm) | 600碌H @ 100kHz | - | Through Hole | -40°C ~ 125°C | 1.417" L x 1.417" W (36.00mm x 36.00mm) | - | For AC/DC Converters | 360 ~ 400V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Resonant Converters | - | 1.417" L x 1.417" W (36.00mm x 36.00mm) | 70 ~ 120kHz | 1.024" (26.00mm) | 600碌H @ 100kHz | - | Through Hole | -40°C ~ 125°C | 1.417" L x 1.417" W (36.00mm x 36.00mm) | - | For AC/DC Converters | 360 ~ 400V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Resonant Converters | - | 1.692" L x 1.732" W (43.00mm x 44.00mm) | 70 ~ 120kHz | 1.181" (30.00mm) | 500碌H @ 100kHz | - | Through Hole | -40°C ~ 125°C | 1.692" L x 1.732" W (43.00mm x 44.00mm) | - | For AC/DC Converters | 360 ~ 400V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.650" L x 0.875" W (16.50mm x 22.23mm) | 250kHz | 0.413" (10.50mm) | 24碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | 0.650" L x 0.650" W (16.50mm x 16.50mm) | Wirewound | - | 10.7V @ 50mA | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.650" L x 0.875" W (16.50mm x 22.23mm) | 250kHz | 0.413" (10.50mm) | 3碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | 0.650" L x 0.650" W (16.50mm x 16.50mm) | Wirewound | - | 12.5V @ 50mA | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | - | - | 0.142" (3.60mm) | - | - | Surface Mount | -40°C ~ 125°C | - | Wirewound | - | 15V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.650" L x 0.875" W (16.50mm x 22.23mm) | 250kHz | 0.413" (10.50mm) | 3碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | 0.650" L x 0.650" W (16.50mm x 16.50mm) | Wirewound | - | 12.5V @ 50mA | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Linear Technology | 1.064" L x 1.272" W (27.03mm x 32.31mm) | 100 ~ 300kHz | 0.544" (13.82mm) | 37碌H @ 100kHz, 928碌H @ 100kHz | LT3573, LT3574, LT3575, LT3748 | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 28V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.650" L x 0.875" W (16.50mm x 22.23mm) | 250kHz | 0.413" (10.50mm) | 24碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | 0.650" L x 0.650" W (16.50mm x 16.50mm) | Wirewound | - | 10.7V @ 50mA | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Dialog Semiconductor | 0.874" L x 1.024" W (22.20mm x 26.00mm) | 70kHz | 0.635" (16.13mm) | 490碌H @ 10kHz | - | Through Hole | -40°C ~ 125°C | 0.874" L x 1.024" W (22.20mm x 26.00mm) | - | For AC/DC Converters | 14V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Texas Instruments | - | 500kHz | 0.470" (11.94mm) | 50碌H | UCC25800 | Surface Mount | -40°C ~ 130°C | 0.445" L x 0.431" W (11.30mm x 10.95mm) | Wirewound | For DC/DC Converters | 13V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flexible | - | 0.827" L x 1.169" W (21.00mm x 29.70mm) | - | 0.425" (10.80mm) | 9.7碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | 0.827" L x 0.827" W (21.00mm x 21.00mm) | - | Configurable (For DC/DC) | 500VDC | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Resonant Converters | - | 1.692" L x 1.732" W (43.00mm x 44.00mm) | 70 ~ 120kHz | 1.181" (30.00mm) | 500碌H @ 100kHz | - | Through Hole | -40°C ~ 125°C | 1.692" L x 1.732" W (43.00mm x 44.00mm) | - | For AC/DC Converters | 360 ~ 400V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Infineon Technologies | 1.240" L x 1.386" W (31.50mm x 35.20mm) | 47kHz | 0.950" (24.13mm) | 2.6mH @ 10kHz | BCR450, TDA4863 | Through Hole | -40°C ~ 125°C | 1.240" L x 1.386" W (31.50mm x 35.20mm) | - | For AC/DC Converters | 15V @ 20mA | |
SUMIDA CORP
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.386" L x 0.480" W (9.80mm x 12.20mm) | - | 0.270" (6.85mm) | - | - | - | - | 0.386" L x 0.343" W (9.80mm x 8.70mm) | - | - | - | |
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Linear Technology | - | 50 ~ 200kHz | - | 150碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 36 ~ 72V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Linear Technology | - | 50 ~ 200kHz | - | 150碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 36 ~ 72V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Linear Technology | - | 50 ~ 200kHz | - | 150碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 36 ~ 72V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Linear Technology | - | 50 ~ 200kHz | - | 150碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 9 ~ 36V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - | 0.505" (12.83mm) | 2.7碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 10V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.535" L x 0.433" W (13.60mm x 11.00mm) | 200kHz | 0.610" (15.50mm) | - | - | Surface Mount | -40°C ~ 125°C | 0.535" L x 0.433" W (13.60mm x 11.00mm) | Wirewound | For DC/DC Converters | 33 ~ 57V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | - | 0.505" (12.83mm) | 5碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 15V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.657" L x 0.650" W (16.70mm x 16.50mm) | - | 0.557" (14.15mm) | - | - | - | - | 0.657" L x 0.500" W (16.70mm x 12.70mm) | - | - | - | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | Analog Devices, Inc | 0.526" L x 0.425" W (13.35mm x 10.80mm) | 250kHz | 0.384" (9.76mm) | 470碌H @ 10kHz | ADP1032 | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 18 ~ 32V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.614" L x 0.650" W (15.60mm x 16.50mm) | - | 0.291" (7.40mm) | - | - | - | - | 0.614" L x 0.591" W (15.60mm x 15.00mm) | - | - | - | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 0.614" L x 0.650" W (15.60mm x 16.50mm) | - | 0.291" (7.40mm) | - | - | - | - | 0.614" L x 0.591" W (15.60mm x 15.00mm) | - | - | - | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
LED Drivers, AC/DC SMPS | Texas Instruments | 0.707" L x 0.799" W (17.96mm x 20.30mm) | - | 0.568" (14.43mm) | 2.8mH @ 10kHz | TPS92010DR | Through Hole | - | 0.707" L x 0.799" W (17.96mm x 20.30mm) | - | For AC/DC Converters | 2000Vrms | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
LED Drivers, AC/DC SMPS | Texas Instruments | 0.400" L x 0.325" W (10.16mm x 8.26mm) | - | 0.390" (9.91mm) | 50mH @ 10kHz | TPS92010DR | Through Hole | - | 0.400" L x 0.325" W (10.16mm x 8.26mm) | - | For AC/DC Converters | 1500Vrms | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Isolated Buck Converters | - | - | 200 ~ 350kHz | 0.307" (7.80mm) | 22碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 36 ~ 72V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Isolated Buck Converters | - | - | 200 ~ 350kHz | 0.307" (7.80mm) | 33碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 36 ~ 72V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Isolated Buck Converters | - | - | 200 ~ 350kHz | 0.307" (7.80mm) | 47碌H @ 100kHz | - | Surface Mount | -40°C ~ 125°C | - | - | For DC/DC Converters | 36 ~ 72V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Isolated Buck Converters | Texas Instruments | - | 100kHz | - | 2.5mH @ 10kHz | - | Surface Mount | -40°C ~ 125°C | 0.385" L x 0.360" W (9.78mm x 9.14mm) | - | For DC/DC Converters | 10 ~ 40V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.610" L x 0.512" W (15.50mm x 13.00mm) | 200kHz | 0.610" (15.50mm) | - | - | Surface Mount | -40°C ~ 125°C | 0.610" L x 0.512" W (15.50mm x 13.00mm) | Wirewound | For DC/DC Converters | 9 ~ 57V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 200kHz | 0.551" (14.00mm) | - | - | Surface Mount | -40°C ~ 130°C | 0.571" L x 0.526" W (14.50mm x 13.36mm) | - | For DC/DC Converters | 10V @ 50mA | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.862" L x 0.650" W (21.90mm x 16.50mm) | 133kHz | 0.433" (11.00mm) | 205碌H | - | Surface Mount | -40°C ~ 130°C | 0.650" L x 0.642" W (16.50mm x 16.30mm) | Wirewound | For DC/DC Converters | 70 ~ 820V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.862" L x 0.650" W (21.90mm x 16.50mm) | 500kHz | 0.433" (11.00mm) | 1.8碌H | - | Surface Mount | -40°C ~ 130°C | 0.650" L x 0.642" W (16.50mm x 16.30mm) | Wirewound | For DC/DC Converters | 6 ~ 28V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Isolated Buck Converters | NXP Semiconductors | 0.660" L x 0.660" W (16.76mm x 16.76mm) | - | 0.355" (9.02mm) | 350碌H @ 20kHz | SSL5231BT | Through Hole | -40°C ~ 125°C | 0.660" L x 0.660" W (16.76mm x 16.76mm) | - | - | - | |
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | - | 0.450" L x 0.500" W (11.43mm x 12.70mm) | 250kHz | 0.260" (6.60mm) | - | - | Surface Mount | -40°C ~ 125°C | 0.450" L x 0.366" W (11.43mm x 9.30mm) | - | For DC/DC Converters | 10V @ 15mA | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Forward, Push-Pull Converters | - | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 200kHz | 0.551" (14.00mm) | - | - | Surface Mount | -40°C ~ 130°C | 0.571" L x 0.526" W (14.50mm x 13.36mm) | - | For DC/DC Converters | 10V @ 50mA | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Forward, Push-Pull Converters | - | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 200kHz | 0.551" (14.00mm) | - | - | Surface Mount | -40°C ~ 130°C | 0.571" L x 0.526" W (14.50mm x 13.36mm) | - | For DC/DC Converters | 10V @ 50mA | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Forward, Push-Pull Converters | - | 0.535" L x 0.433" W (13.60mm x 11.00mm) | 200kHz | 0.610" (15.50mm) | - | - | Surface Mount | -40°C ~ 125°C | 0.535" L x 0.433" W (13.60mm x 11.00mm) | Wirewound | For DC/DC Converters | 33 ~ 57V | |
Pulse Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Forward, Push-Pull Converters | - | 0.535" L x 0.433" W (13.60mm x 11.00mm) | 200kHz | 0.610" (15.50mm) | - | - | Surface Mount | -40°C ~ 125°C | 0.535" L x 0.433" W (13.60mm x 11.00mm) | Wirewound | For DC/DC Converters | 9 ~ 57V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flyback Converters | STMicroelectronics | 0.620" L x 0.591" W (15.75mm x 15.00mm) | 60kHz | 0.728" (18.50mm) | 2mH @ 10kHz | - | Through Hole | -40°C ~ 125°C | 0.620" L x 0.591" W (15.75mm x 15.00mm) | - | For AC/DC Converters | 120 ~ 375V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Forward, Push-Pull Converters | Texas Instruments | 0.458" L x 0.496" W (11.63mm x 12.60mm) | 400kHz | 0.145" (3.68mm) | 60碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | 0.458" L x 0.364" W (11.63mm x 9.25mm) | - | For DC/DC Converters | 5V | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Flexible | - | 0.508" L x 0.559" W (12.90mm x 14.20mm) | - | 0.244" (6.20mm) | 8.5碌H @ 10kHz | - | Surface Mount | -40°C ~ 125°C | 0.508" L x 0.362" W (12.90mm x 9.20mm) | - | For DC/DC Converters | 500Vrms |