CV-CH CV-CH SMPS High Isolation (2500Vmin) Current Transformers 

CV-CH SMPS High Isolation (2500Vmin) Current Transformers
  • Designed for switching power supply application.
  • Wide range of housings.
  • Cases made of UL94-V0 material.
  • Insulation 2.5 KVac.
  • Typical Frequency range 10 KHz ~ 200 KHz.
  • Storage temperature from - 20º C to 100º C.
  • Operating temperature from - 20º to 85º C.

CV Series Dimensions: 

Product List CV Serie: 

Type A B C D E F
CV1 20 18 10.5 5 15 5
CV2 25.5 23 12.5 7.5 17.5 5
CV3 29.5 23 12.5 7.5 17.5 5
CV4 33.5 32 15 10 25 8

Dimensions in mm.
Tolerances ± 0.1 unless otherwise noted. 

 

CH Series Dimensions: 

Product List CH Serie: 

Type A B C D E F
CH2 23 22 15 20 12.5 5
CH3 28 28 15 20 12.5 6
CH4 33 32 17.5 30 20 8

Dimensions in mm.
Tolerances ± 0.1 unless otherwise noted. 

LS: Secondary inductance 10KHz / 10 mV.
VB x : V = RB x Is t = 1/2F
IP (A): Primary current.
IS (A): Secondary current.
RB (Ω): Load resitance.
F (Hz): Switching frequency.
Rcu (Ω): Secondary winding DCR.