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Switch Mode Power Supply (SMPS) Transformers

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(Price shown excludes VAT) 		Part Details Brand Secondary Voltage Rating Primary Voltage Rating Power Rating Number of Outputs Mounting Type Application Inductance Secondary Current Termination Type Length Width Depth Dimensions Isolation Voltage Leakage Inductance Direct Current Resistance DCR Turns Ratio Primary DC Resistance Secondary DC Resistance Maximum Operating Frequency Maximum Temperature Minimum Operating Frequency Weight Core Type Minimum Temperature Construction Standards Met
Maxim DC/DC Converter Isolation Module
Halo Electronics - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TKBK-240-3P
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH1.5K-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH100-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH150-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH1K-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH200-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH2K-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH300-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH500-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
Toyogiken Transformer TRH750-21S
Toyogiken - - - - - - - - - - - - - - - - - - - - - - - - - - -
SMD transformer DC/DC 1mH 1:1:1
  • RS Stock No. 841-6765
  • Brand EPCOS
  • Mfr. Part No. B78304B1031A003
Epcos - - - 1 Surface Mount Pulse Transformers, Broadband Transformers, Drive Transformers for Power Semiconductors, Low-power DC/DC Converters 1µH - Gullwing 8mm 7mm 5.4mm 8 x 7 x 5.4mm - 1µH <0.9Ω - - - 4MHz +85°C - 0.6g Ferrite -40°C - -
3 Output 12W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
  • RS Stock No. 871-1650
  • Brand EPCOS
  • Mfr. Part No. B82802A0012A315
Epcos 12 (Output 3) V, 3.3 (Output 2) V, 5 (Output 1) V 36 → 60V dc 12W 3 Surface Mount DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices 100µH - Gullwing 22.3mm - - 22.3 x 16.5 x 8.65mm 1500V ac 3µH - 1:2.5:0.75:7.5 50mΩ 0.03 (Output 3) Ω, 0.37 (Output 1) Ω, 0.43 (Output 2) Ω 100kHz +125°C - - EFD -40°C Enclosed JEDEC J-STD-020D, RoHS Complaint
2 Output 12W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
  • RS Stock No. 871-1657
  • Brand EPCOS
  • Mfr. Part No. B82802A0012A215
Epcos 12 (Output 1) V, 5 (Output 2) V 36 → 60V dc 12W 2 Surface Mount DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices 100µH - Gullwing 22.3mm - - 22.3 x 16.5 x 8.65mm 1500V ac 3µH - 1:2.25:6.5 30mΩ 0.19 (Output 1) Ω, 0.45 (Output 2) Ω 100kHz +125°C - - EFD -40°C Enclosed JEDEC J-STD-020D, RoHS Complaint
3 Output 30W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
  • RS Stock No. 871-1663
  • Brand EPCOS
  • Mfr. Part No. B82802A0030A320
Epcos 12 (Output 3) V, 3.3 (Output 2) V, 5 (Output 1) V 36 → 60V dc 30W 3 Surface Mount DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices 40µH - Gullwing 25.7mm - - 25.7 x 22 x 10.7mm 1500V ac 1.8µH - 1:2.25:0.75:6.5 18mΩ 0.01 (Output 3) Ω, 0.04 (Output 1) Ω, 0.1 (Output 2) Ω 100kHz +125°C - - EFD -40°C Enclosed JEDEC J-STD-020D, RoHS Complaint
2 Output 30W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
  • RS Stock No. 871-1654
  • Brand EPCOS
  • Mfr. Part No. B82802A0030A220
Epcos 12 (Output 1) V, 5 (Output 2) V 36 → 60V dc 30W 2 Surface Mount DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices 40µH - Gullwing 25.7mm - - 25.7 x 22 x 10.7mm 1500V ac 1.5µH - 1:2.25:6.5 15mΩ 0.04 (Output 1) Ω, 0.1 (Output 2) Ω 100kHz +125°C - - EFD -40°C Enclosed JEDEC J-STD-020D, RoHS Complaint
Maxim DC/DC Converter Isolation Module
Halo Electronics - - - 2 Surface Mount - - - - 8.89mm 9.65mm 6.35mm 8.89 x 9.65 x 6.35mm - - - 3CT:4CT - - - +85°C - - - -40°C - -
3 Output SMPS Transformer, 27.4μH
Wurth Elektronik - - - 3 Surface Mount Flyback, Forward, Push-Pull, SEPIC, Step Down, Step Up 27.4µH 550mA - 12.9mm 9.2mm 6.2mm 12.9 x 9.2 x 6.2mm 500V dc 0.21µH 344mΩ 1:1:1:1:1:1 - - 1MHz +125°C - - - -40°C - -
3 Output 55W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
  • RS Stock No. 871-1660
  • Brand EPCOS
  • Mfr. Part No. B82802A0055A325
Epcos 12 (Output 3) V, 3.3 (Output 2) V, 5 (Output 1) V 36 → 60V dc 55W 3 Surface Mount DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices 22µH - Gullwing 32.6mm - - 32.6 x 27 x 14.8mm 1500V ac 1.2µH - 1:2.33:0.66:6.67 15mΩ 0.003 (Output 3) Ω, 0.04 (Output 1) Ω, 0.05 (Output 2) Ω 100kHz +125°C - - EFD -40°C Enclosed JEDEC J-STD-020D, RoHS Complaint
2 Output Filtering SMPS Transformer, 500μH
Murata Power Solutions - - - 2 Through Hole Filtering 500µH - Pin 9.52mm 9mm 6.35mm 9.52 x 9 x 6.35mm 1kV 0.27µH 0.34Ω - - - - +70°C - 1.1g - 0°C - -
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