3 Output 12W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices

  • RS Stock No. 871-1650
  • Mfr. Part No. B82802A0012A315
  • Manufacturer EPCOS
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

EFD Series SMD Flyback Transformers

EFD type ferrite core low profile SMT package with 10 gull wing terminals

High through-put power capability
Applications in general purpose isolated DC/DC Converters (up to 55W); Power over Ethernet (PoE/12W and PoE +/30W) Powered Devices (PD) and Power Sourcing Equipment (PSD)

Specifications
Attribute Value
Secondary Voltage Rating 3.3 (Output 2) V, 5 (Output 1) V, 12 (Output 3) V
Primary Voltage Rating 36 → 60V dc
Power Rating 12W
Number of Outputs 3
Mounting Type Surface Mount
Application DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
Inductance 100µH
Termination Type Gullwing
Length 22.3mm
Dimensions 22.3 x 16.5 x 8.65mm
Isolation Voltage 1500V ac
Primary DC Resistance 50mΩ
Maximum Operating Frequency 100kHz
Standards Met JEDEC J-STD-020D, RoHS Complaint
Secondary DC Resistance 0.03 (Output 3) Ω, 0.37 (Output 1) Ω, 0.43 (Output 2) Ω
Maximum Temperature +125°C
Leakage Inductance 3µH
Construction Enclosed
Turns Ratio 1:2.5:0.75:7.5
Minimum Temperature -40°C
Core Type EFD
1460 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
Was $6.73
$ 6.37
(exc. GST)
$ 7.01
(inc. GST)
units
Per unit
1 - 9
$6.37
10 - 49
$6.25
50 - 99
$5.97
100 - 1499
$5.76
1500 +
$5.60
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