4H 0.4A 400MA Z11 chip choke, inductance for amplifier. Winding of high temperature resistant pure copper enameled wire
Frequency characteristics: low frequency
Core shape: EI type
Iron core material: Z11 silicon steel sheet imported from Japan, each piece has a thickness of 0.35MM
Coil material: QZ-2 high temperature resistant pure copper enameled wire 0.38MMT
Skeleton shape: I-shaped
Moisture proof method: open
Cooling method: natural cooling
Magnetic gap: 0.15MM
Dimensions: width 66MM, height 55MM, thickness 70MM
Mounting hole distance: 77-89MM (oval)
Net weight: 1.08kg
Inductance: 4H
DC resistance: about 26Ω
Measurement bridge frequency: 100HZ 0.6V. The default measurement frequency of a multimeter with inductance function is 1KHZ. The measurement result will be much smaller. Please do not agree with our measurement method.
