for use of thick winding wires or tapes

low leakage inductance

Magnetic characteristics (per set)

= 89,6 mm

Approx. weight 52 g/set

Ungapped

Gapped

one gapped core (dimension g > 0).

Calculation factors (for formulas, see “E cores: general information”, page 382)

Validity range:

K1, K2: 0,10 mm < s < 2,50 mm

Material

nH

nH

W/set

Ordering code

N27

2500 + 30/– 20 % 1610 1930

< 1,95

(200 mT, 25 kHz, 100 °C)

B66350-G-X127

Material

g

mm

approx.

nH

Ordering code

N27

0,50

± 0,05

275

177

B66350-G500-X127

1,00

± 0,05

170

109

B66350-G1000-X127

1,50

± 0,05

125

80

B66350-G1500-X127

Material

Relationship between

Calculation of saturation current

K1 (25 °C)

K2 (25 °C)

K3 (25 °C)

K4 (25 °C)

K3 (100 °C) K4 (100 °C)

N27

169

– 0,706

275

– 0,847

256

– 0,865

B66350

Core

ER 35/20/11