Product Index > Transformers > Switching Converter, SMPS Transformers
Switching Converter, SMPS Transformers869 results
Manufacturers
Eaton - Electronics Division EPCOS - TDK Electronics Pulse Electronics Sumida America Components Inc. TDK TDK Corporation Wurth Electronics Midcom Würth Elektronik
Series
- B78304B B82802A CEEH EP13Plus PFC PoE VERSA-PAC® VGT WE-FB WE-FB, MID-FLYLT WE-FB, MID-IBTI WE-FB, MID-OLON WE-FLEX WE-FW, MID-HB WE-FW, MID-PLN WE-LAN WE-PoE WE-PoE, MID-POETI WE-PoEH WE-PP, MID-PPTI WE-UOST
Packaging
Bulk Cut Tape (CT) Tape & Reel (TR) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Tray Tube
Size / Dimension
- 0.265" L x 0.281" W (6.73mm x 7.14mm) 0.315" L x 0.276" W (8.00mm x 7.00mm) 0.472" L x 0.535" W (12.00mm x 13.60mm) 0.500" L x 0.346" W (12.70mm x 8.80mm) 1.065" L x 1.270" W (27.05mm x 32.25mm) 1.181" L x 1.457" W (30.00mm x 37.00mm)
Other Names
445-16036 732-4458-1
Mounting Type
Surface Mount Through Hole
Manufacturer Standard Lead Time
10 Weeks 18 Weeks
Height - Seated (Max)
0.170" (4.32mm) 0.224" (5.70mm) 0.250" (6.35mm) 0.252" (6.40mm) 0.420" (10.67mm) 0.455" (11.56mm) 0.610" (15.50mm) 0.871" (22.12mm)
Voltage - Primary
- 3 ~ 6V 30 ~ 75V 45 ~ 600V
Voltage - Isolation
1000Vrms 1500Vrms 2500Vrms 3125Vrms 3750Vrms 500Vrms
Type
- -40°C ~ 125°C Configurable (For DC/DC) For AC/DC Converters For DC/DC Converters
Operating Temperature
-40°C ~ 125°C -40u00b0C ~ 125u00b0C -40u00b0C ~ 85u00b0C -55u00b0C ~ 125u00b0C
Intended Chipset
- LT3573, LT3574, LT3575, LT3748 SN6501 TPS55010
Inductance @ Frequency
1.08mH @ 10kHz 100u00b5H @ 10kHz 14u00b5H @ 150kHz 1mH @ 10kHz 2.5u00b5H @ 100kHz 350u00b5H @ 100kHz 475µH @ 10kHz 970u00b5H @ 10kHz
Frequency
- 100 ~ 400kHz 100kHz 10kHz 200 ~ 300kHz 200 ~ 400kHz 200 ~ 600kHz 200kHz 250 ~ 500kHz 250kHz 30 ~ 70kHz 391kHz 400kHz 60 ~ 150kHz 67kHz 70kHz Linear Technology
Footprint
- 0.265 L x 0.395 W (6.73mm x 10.05mm) 0.265" L x 0.395" W (6.73mm x 10.05mm) 0.315 L x 0.374 W (8.00mm x 9.50mm) 0.315" L x 0.374" W (8.00mm x 9.50mm) 0.327 L x 0.496 W (8.30mm x 12.60mm) 0.360 L x 0.500 W (9.14mm x 12.70mm) 0.385 L x 0.360 W (9.78mm x 9.14mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) 0.386 L x 0.480 W (9.80mm x 12.20mm) 0.400 L x 0.526 W (10.16mm x 13.36mm) 0.425 L x 0.525 W (10.80mm x 13.35mm) 0.480" L x 0.535" W (12.20mm x 13.60mm) 0.500" L x 0.370" W (12.70mm x 9.40mm) 0.525 L x 0.600 W (13.34mm x 15.24mm) 0.530 L x 0.699 W (13.46mm x 17.75mm) 0.530 L x 0.713 W (13.46mm x 18.10mm) 0.551 L x 0.591 W (14.00mm x 18.10mm) 0.551 L x 0.695 W (14.00mm x 17.65mm) 0.571 L x 0.695 W (14.50mm x 17.65mm) 0.583 L x 0.535 W (14.80mm x 13.60mm) 0.650 L x 0.902 W (16.50mm x 22.90mm) 0.654 L x 1.016 W (16.60mm x 25.81mm) 0.689 L x 0.935 W (17.50mm x 23.74mm) 0.709 L x 0.642 W (18.00mm x 16.30mm) 0.709 L x 0.910 W (18.01mm x 23.11mm) 0.709 L x 1.024 W (18.00mm x 26.00mm) 0.865 L x 1.130 W (21.97mm x 28.70mm) 0.866 L x 1.035 W (22.00mm x 26.30mm) 0.910 L x 1.145 W (23.11mm x 29.08mm) 0.910 L x 1.150 W (23.11mm x 29.08mm) 0.910" L x 1.150" W (23.11mm x 29.08mm) 0.920 L x 1.040 W (23.37mm x 26.42mm) 1.050 L x 1.154 W (26.67mm x 29.30mm) 1.065" L x 1.270" W (27.05mm x 32.25mm) 1.161 L x 0.846 W (29.49mm x 21.49mm)
Chipset Manufacturer
- Linear Technology Texas Instruments
Applications
- 30 ~ 75V Capacitor Charger Flexible Flyback Converters Forward, Push-Pull Converters LED Drivers, AC/DC SMPS Power Over Ethernet (PoE) Resonant Converters Surface Mount
IntendedChipset
- 0.673 L x 0.878 W (17.10mm x 22.30mm) 1500Vrms 500VDC LM2585, LM2586, LM2587, LM2588 LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 LT3573, LT3574, LT3575, LT3748 LT3751 LT3751, LT3750 LT8300 LT8302 LTC3300-1, LTC6804-2, LTC3300ILXE-1, LTC6803IG-2 SN6501 SN6505B TPS2379
ChipsetManufacturer
- 0.331 (8.40mm) Linear Technology National Semiconductor Surface Mount Texas Instruments
Voltage-Primary
- 0.827 L x 0.846 W (21.01mm x 21.49mm) 1.050 L x 1.154 W (26.67mm x 29.30mm) 10 ~ 30V 10V 18 ~ 30V 18 ~ 36V 22 ~ 72V 3 ~ 24V 3 ~ 5.2V 30 ~ 75V 33 ~ 57V 35 ~ 75V 36 ~ 57V 36 ~ 60V 36 ~ 72V 4.5 ~ 5.5V 6 ~ 12.6V 8 ~ 32V 85 ~ 265V 9 ~ 16V 9 ~ 57V
Voltage-Auxiliary
- 0.418 (10.62mm) 0.455 (11.56mm) 0.472 (11.99mm) 10V 10V @ 50mA 12V @ 10mA 12V @ 20mA 14V 5V 5V @ 20mA
Voltage-Isolation
- 1000VDC 1000Vrms 1500Vrms 2250VDC 2500Vrms 2600Vrms 3125Vrms 4000Vrms 5000Vrms 500VAC 500VDC 500Vrms Flexible Flyback Converters Forward, Push-Pull Converters
Inductance@Frequency
- 1.31mH @ 100kHz 100µH @ 100kHz 10mH @ 10kHz 10µH @ 100kHz 10µH @ 10kHz 14.2µH @ 10kHz 14µH @ 150kHz 1mH @ 10kHz 2.7µH @ 100kHz 21µH @ 100kHz 3.38µH @ 100kHz 3.46µH @ 100kHz 300µH @ 10kHz 30µH @ 10kHz 340µH @ 100kHz 3mH @ 100kHz 40µH @ 100kHz 475µH @ 10kHz 5µH @ 100kHz 7.9µH @ 10kHz 72µH @ 100kHz 8.3µH @ 10kHz 9µH @ 10kHz LT3573, LT3574, LT3575, LT3748
OperatingTemperature
- -40°C ~ 100°C -40°C ~ 125°C -40°C ~ 130°C -40°C ~ 85°C
MountingType
- 12µH @ 10kHz 300µH @ 100kHz 87.1µH @ 100kHz Surface Mount
Size/Dimension
- 0.265 L x 0.281 W (6.73mm x 7.14mm) 0.315 L x 0.276 W (8.00mm x 7.00mm) 0.327 L x 0.364 W (8.30mm x 9.25mm) 0.355 L x 0.340 W (9.02mm x 8.64mm) 0.360 L x 0.315 W (9.14mm x 8.00mm) 0.386 L x 0.343 W (9.80mm x 8.70mm) 0.508 L x 0.512 W (12.90mm x 13.00mm) 0.530 L x 0.591 W (13.46mm x 15.00mm) 0.530 L x 0.699 W (13.46mm x 17.75mm) 0.535 L x 0.425 W (13.60mm x 10.80mm) 0.551 L x 0.516 W (14.00mm x 13.11mm) 0.551 L x 0.591 W (14.00mm x 15.00mm) 0.571 L x 0.526 W (14.50mm x 13.36mm) 0.642 L x 0.472 W (16.30mm x 12.00mm) 0.642 L x 0.661 W (16.30mm x 16.80mm) 0.650 L x 0.681 W (16.50mm x 17.30mm) 0.654 L x 0.790 W (16.60mm x 20.06mm) 0.673 L x 0.878 W (17.10mm x 22.30mm) 0.689 L x 0.630 W (17.50mm x 16.00mm) 0.709 L x 0.695 W (18.01mm x 17.65mm) 0.709 L x 0.709 W (18.00mm x 18.00mm) 0.827 L x 1.122 W (21.00mm x 28.50mm) 0.866 L x 0.878 W (22.00mm x 22.30mm) 0.920 L x 1.040 W (23.37mm x 26.42mm) 200 ~ 700kHz
Height-Seated(Max)
- -40°C ~ 125°C 0.161 (4.10mm) 0.170 (4.32mm) 0.224 (5.70mm) 0.244 (6.20mm) 0.270 (6.85mm) 0.291 (7.40mm) 0.300 (7.62mm) 0.305 (7.75mm) 0.307 (7.80mm) 0.327 (8.30mm) 0.331 (8.40mm) 0.341 (8.65mm) 0.342 (8.69mm) 0.365 (9.27mm) 0.375 (9.53mm) 0.394 (10.00mm) 0.404 (10.25mm) 0.415 (10.54mm) 0.420 (10.67mm) 0.420 (10.69mm) 0.421 (10.70mm) 0.425 (10.80mm) 0.450 (11.43mm) 0.455 (11.56mm) 0.455 (11.57mm) 0.455 (11.58mm) 0.480 (12.19mm) 0.485 (12.32mm) 0.500 (12.70mm) 0.505 (12.83mm) 0.551 (14.00mm) 0.571 (14.50mm)
Style
- Planar Wirewound
Stocking Option
Environmental Options
Media
Price
Mfr Part
Quantity
Price
Series
Package
Other Names
Mounting Type
Manufacturer Standard Lead Time
Height - Seated (Max)
Voltage - Primary
Voltage - Isolation
Type
Operating Temperature
Intended Chipset
Inductance @ Frequency
Frequency
Footprint
Chipset Manufacturer
Applications
IntendedChipset
ChipsetManufacturer
Voltage-Primary
Voltage-Auxiliary
Voltage-Isolation
Inductance@Frequency
OperatingTemperature
MountingType
Size/Dimension
Height-Seated(Max)
Style
PA5180NL
PA5180NL
XFMR DC/DC CONV 4UH SMD
PA5180NL datasheet PA5180NL PA5180NL
Pulse Electronics
50
1: $2.78
10: $2.724
100: $2.64
1000: $2.56
10000: $2.45
Surface Mount 0.451" (11.45mm) 2 ~ 8V 1500Vrms For DC/DC Converters -40°C ~ 130°C - 4µH 140kHz 0.600" L x 0.516" W (15.24mm x 13.10mm) - - Wirewound
RFQ
b78304b1031a3
b78304b1031a3
-
b78304b1031a3 datasheet b78304b1031a3 b78304b1031a3
TDK
2,877 B78304B Tape & Reel (TR) Surface Mount 0.224" (5.70mm) - 500Vrms For DC/DC Converters -40u00b0C ~ 85u00b0C - 1mH @ 10kHz - 0.315" L x 0.374" W (8.00mm x 9.50mm) - -
RFQ
B78334B1034A3
B78334B1034A3
-
B78334B1034A3 datasheet B78334B1034A3 B78334B1034A3
TDK
2,786 - Tape & Reel (TR) Surface Mount 0.252" (6.40mm) - 1000Vrms For DC/DC Converters -40u00b0C ~ 85u00b0C - 1.08mH @ 10kHz - 0.480" L x 0.535" W (12.20mm x 13.60mm) - -
RFQ
B78334B1033A3
B78334B1033A3
-
B78334B1033A3 datasheet B78334B1033A3 B78334B1033A3
TDK
2,098 - Tape & Reel (TR) Surface Mount 0.252" (6.40mm) - 1000Vrms For DC/DC Converters -40u00b0C ~ 85u00b0C - 100u00b5H @ 10kHz - 0.480" L x 0.535" W (12.20mm x 13.60mm) - -
RFQ
B78304B1030A3
B78304B1030A3
-
B78304B1030A3 datasheet B78304B1030A3 B78304B1030A3
TDK
2,234 B78304B Tape & Reel (TR) Surface Mount 0.224" (5.70mm) - 500Vrms For DC/DC Converters -40u00b0C ~ 85u00b0C - 100u00b5H @ 10kHz - 0.315" L x 0.374" W (8.00mm x 9.50mm) - -
RFQ
PA0273NLT
PA0273NLT
XFMR FWD P-P DC/DC CONV SMD
PA0273NLT datasheet PA0273NLT PA0273NLT
Pulse Electronics
84
1: $4.613
10: $4.521
100: $4.38
1000: $4.24
10000: $4.06
Surface Mount 0.450" (11.43mm) 36 ~ 72V 1500Vrms For DC/DC Converters -40°C ~ 130°C - - 250kHz 0.860" L x 1.150" W (21.84mm x 29.21mm) - Forward, Push-Pull Converters -
RFQ
PA5181NL
PA5181NL
XFMR DC/DC CONV 3.4UH SMD
PA5181NL datasheet PA5181NL PA5181NL
Pulse Electronics
73
1: $4.83
10: $4.733
100: $4.59
1000: $4.44
10000: $4.25
Surface Mount 0.500" (12.70mm) - 1500Vrms For DC/DC Converters -40°C ~ 130°C - 3.4µH - 0.697" L x 0.551" W (17.70mm x 14.00mm) - - Wirewound
RFQ
11328-T078
11328-T078
XFMR FLYBACK DC/DC CONV 670UH TH
11328-T078 datasheet 11328-T078 11328-T078
Sumida America Components Inc.
86
1: $5.12
10: $5.018
100: $4.86
1000: $4.71
10000: $4.51
Through Hole 1.043" (26.50mm) 100 ~ 600V 3000Vrms For DC/DC Converters -40°C ~ 125°C LT8316 670µH @ 100kHz - - Analog Devices, Inc Flyback Converters Wirewound
RFQ
PA5000.003NL
PA5000.003NL
XFMR FWD P-P DC/DC CONV 100UH SM
PA5000.003NL datasheet PA5000.003NL PA5000.003NL
Pulse Electronics
84
1: $5.38
10: $5.272
100: $5.11
1000: $4.95
10000: $4.73
Surface Mount 0.650" (16.50mm) 33 ~ 75V 5000Vrms For DC/DC Converters -40°C ~ 130°C - 100µH 200kHz 0.697" L x 0.531" W (17.70mm x 13.50mm) - Forward, Push-Pull Converters Wirewound
RFQ
PA0491NLT
PA0491NLT
XFMR FWD P-P DC/DC CONV 140UH SM
PA0491NLT datasheet PA0491NLT PA0491NLT
Pulse Electronics
73
1: $6.25
10: $6.125
100: $5.94
1000: $5.75
10000: $5.5
Surface Mount 0.348" (8.85mm) 36 ~ 72V 1500Vrms For DC/DC Converters -40°C ~ 125°C LT1952 - - 0.790" L x 0.920" W (20.07mm x 23.37mm) Linear Technology Forward, Push-Pull Converters Planar
RFQ
PH9278NLT
PH9278NLT
XFMR
PH9278NLT datasheet PH9278NLT PH9278NLT
Pulse Electronics
52
1: $13.362
10: $13.095
100: $12.69
1000: $12.29
10000: $11.76
- 0.730" (18.55mm) - - - - - - - 1.055" L x 1.319" W (26.80mm x 33.50mm) - - -
RFQ
DECO2017SEO-00001
DECO2017SEO-00001
XFMR AC/DC CONVERTER
DECO2017SEO-00001 datasheet DECO2017SEO-00001 DECO2017SEO-00001
TDK Corporation
77
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00002
DECO2017SEO-00002
XFMR AC/DC CONVERTER
DECO2017SEO-00002 datasheet DECO2017SEO-00002 DECO2017SEO-00002
TDK Corporation
59
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00003
DECO2017SEO-00003
XFMR AC/DC CONVERTER
DECO2017SEO-00003 datasheet DECO2017SEO-00003 DECO2017SEO-00003
TDK Corporation
94
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00004
DECO2017SEO-00004
XFMR AC/DC CONVERTER
DECO2017SEO-00004 datasheet DECO2017SEO-00004 DECO2017SEO-00004
TDK Corporation
61
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00005
DECO2017SEO-00005
XFMR AC/DC CONVERTER
DECO2017SEO-00005 datasheet DECO2017SEO-00005 DECO2017SEO-00005
TDK Corporation
94
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00006
DECO2017SEO-00006
XFMR AC/DC CONVERTER
DECO2017SEO-00006 datasheet DECO2017SEO-00006 DECO2017SEO-00006
TDK Corporation
81
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00007
DECO2017SEO-00007
XFMR AC/DC CONVERTER
DECO2017SEO-00007 datasheet DECO2017SEO-00007 DECO2017SEO-00007
TDK Corporation
62
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00008
DECO2017SEO-00008
XFMR AC/DC CONVERTER
DECO2017SEO-00008 datasheet DECO2017SEO-00008 DECO2017SEO-00008
TDK Corporation
82
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00009
DECO2017SEO-00009
XFMR AC/DC CONVERTER
DECO2017SEO-00009 datasheet DECO2017SEO-00009 DECO2017SEO-00009
TDK Corporation
72
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00010
DECO2017SEO-00010
XFMR AC/DC CONVERTER
DECO2017SEO-00010 datasheet DECO2017SEO-00010 DECO2017SEO-00010
TDK Corporation
95
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00011
DECO2017SEO-00011
XFMR AC/DC CONVERTER
DECO2017SEO-00011 datasheet DECO2017SEO-00011 DECO2017SEO-00011
TDK Corporation
75
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00012
DECO2017SEO-00012
XFMR AC/DC CONVERTER
DECO2017SEO-00012 datasheet DECO2017SEO-00012 DECO2017SEO-00012
TDK Corporation
77
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00013
DECO2017SEO-00013
XFMR AC/DC CONVERTER
DECO2017SEO-00013 datasheet DECO2017SEO-00013 DECO2017SEO-00013
TDK Corporation
68
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00014
DECO2017SEO-00014
XFMR AC/DC CONVERTER
DECO2017SEO-00014 datasheet DECO2017SEO-00014 DECO2017SEO-00014
TDK Corporation
94
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00015
DECO2017SEO-00015
XFMR AC/DC CONVERTER
DECO2017SEO-00015 datasheet DECO2017SEO-00015 DECO2017SEO-00015
TDK Corporation
83
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00016
DECO2017SEO-00016
XFMR AC/DC CONVERTER
DECO2017SEO-00016 datasheet DECO2017SEO-00016 DECO2017SEO-00016
TDK Corporation
84
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00017
DECO2017SEO-00017
XFMR AC/DC CONVERTER
DECO2017SEO-00017 datasheet DECO2017SEO-00017 DECO2017SEO-00017
TDK Corporation
79
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00018
DECO2017SEO-00018
XFMR AC/DC CONVERTER
DECO2017SEO-00018 datasheet DECO2017SEO-00018 DECO2017SEO-00018
TDK Corporation
79
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
DECO2017SEO-00019
DECO2017SEO-00019
XFMR AC/DC CONVERTER
DECO2017SEO-00019 datasheet DECO2017SEO-00019 DECO2017SEO-00019
TDK Corporation
89
1: $40.0
10: $39.2
100: $38.0
1000: $36.8
10000: $35.2
- - - - - - - - - - - - -
RFQ
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