ER-25-1 250W

Description: 

1:Use ER25 Planar transformer magnetic core,multilayer pcb technique

2:Use for DC/DC module power ,max output power 20W

3:Working frequency :200k∽300K

4:Outline dimension:30*25.3*10mm(Max)

5:withstand voltage between secondary coils:3KVDC

6:Working temperature Range:-40℃-85℃

7:Weight:≤26.5g

According to:                                                                 

 

 

 

ER-25-1 250W

 

PART NUMBER

Pri to Sec  Ratio 

       Primary N1(P1-P2) 

Sec

N2(S1-S2)

  ( N1:N2)

Inductance

( Min)

LeakageInductance

 (Max)

DC Resistance

   (Max)

ER25T216011

   16:1

1.1µH

     2.8µH

110mΩ

0.6mΩ

ER25T216021

   16:2

1.1µH

     2.8µH

110mΩ

1.1mΩ

ER25T216031

   16:3

1.1µH

     2.8µH

110mΩ

2.8mΩ

ER25T216041

   16:4

1.1µH

     2.8µH

110mΩ

4.5mΩ