COMPANY HEADER
Terms
  • Flyback transformers for 13 Watt and 25 Watt PoE applications
  • Isolation 1500 Vrms, 60 seconds (Primary, Auxiliary to Secondary)
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Unit of Measure
Items
P613P Series Flyback Transformers

4 Ampere (A) Secondary Output Current P613P Series Flyback Transformer
P613P Series Flyback Transformers

2.60 Ampere (A) Secondary Output Current P613P Series Flyback Transformer
P613P Series Flyback Transformers

1.08 Ampere (A) Secondary Output Current P613P Series Flyback Transformer
P613P Series Flyback Transformers

0.67 Ampere (A) Secondary Output Current P613P Series Flyback Transformer
P613P Series Flyback Transformers

0.54 Ampere (A) Secondary Output Current P613P Series Flyback Transformer
Power N/A 13 W
Primary OCL (±10%) N/A 127 µH
Maximum Primary Direct Current Resistance (DCR) N/A 0.255 mOhm N/A 0.222 mOhm N/A 0.200 mOhm N/A 0.290 mOhm N/A 0.255 mOhm
Maximum Secondary Direct Current Resistance (DCR) N/A 0.024 mOhm N/A 0.039 mOhm N/A 0.065 mOhm N/A 0.066 mOhm N/A 0.067 mOhm
Maximum Auxiliary Direct Current Resistance (DCR) N/A 0.310 mOhm N/A 0.348 mOhm N/A 0.308 mOhm N/A 0.355 mOhm N/A 0.315 mOhm
Maximum Primary Inductance LL N/A 1.25 µH N/A 0.95 µH N/A 0.65 µH N/A 0.80 µH N/A 0.60 µH
Primary : Secondary Turns Ratio (±5 %) N/A 1 : 0.116 N/A 1 : 0.250 N/A 1 : 0.500 N/A 1 : 0.567 N/A 1 : 0.667
Primary : Auxiliary Turns Ratio (±5 %) N/A 1 : 0.5
Secondary Output Voltage N/A 3.3 V N/A 5.0 V N/A 12 V N/A 19.5 V N/A 24 V
Secondary Output Current N/A 4 A N/A 2.60 A N/A 1.08 A N/A 0.67 A N/A 0.54 A
Industry Standards / Certifications N/A RoHS Compliant
Isolation RMS Voltage (Vrms) N/A 1500 V
Isolation Time N/A 60 s
Operating Frequency N/A 250 kHz
Standard Operating Temperature Range N/A -40 to +125 ºC
Available Design N/A custom
Note N/A
  1. Primary OCL measured @ 250 kHz 0.7 Vrms
  2. Primary Leakage L measured @ 250 kHz 0.7 Vrms with all Secondary shorted
  3. DCR measured with windings in parallel
  4. Hipot: 1500 Vrms, 1 mA, 60 s (Primary, Auxiliary to Secondary); 1800 Vrms, 1 mA, 5 s (Primary, Auxiliary, Core to Secondary); 500 Vrms, 1 mA, 5 s (between Primary, Auxiliary, and Core)
Product performance is limited to specified parameters. Data is subject to change without prior notice.

Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.010 .XXX : ±0.005
mm: X.X : ±0.254 X.XX : ±0.13