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high frequency transformer;soft ferrite core;EI ferrite core EI33;
1.Core material:Soft magnetism Ferrite core 2.Core specification is complete
3.Price is reasonable .
Specification:
1.dimensions(mm):
A | B | C | D | E | F | I | C1 mm-1 | Le mm | Ae mm2 | Ve mm3 | Pairing differences mm |
33.0±0.6mm | 23.5min | 9.7 ±0.3mm | 12.7 ±0.3mm | 19.3 ±0.3mm | 23.8 ±0.3mm | 5.0 ±0.2mm | 0.563 | 67.3 | 119.4 | 8040 | ≤0.4 |
2.Effective Parameter
effective parameter | unit | specification request | test condition | equipment |
inductance | nH/N*N | 3700±25% | f=1Kc,U=0.3V,25±3°C,N=20Ts | JS2810 or equal |
power loss | W | ≤ 4.83 | f=25KHz,B=200mT,100±2°C,N=10Ts( Φ0.35mm ) | CH2335 |
3. PC40 matrial character
EI33 ferrite core for transformer