b66307-g60-x1 EPCOS AG, b66307-g60-x1 Datasheet - Page 3

• Manufacturer Part Number: b66307-g60-x1
• Description: Ef Coil Formers
• Manufacturer: EPCOS AG

Calculation factors (for formulas, see “E cores: general information”)
Material
N27
N87
Validity range:
Please read Cautions and warnings and
Important notes at the end of this document.
E 16/8/5 (EF 16)
Core
Relationship between
air gap – A
K1 (25 °C)
42.2
42.2
K1, K2: 0.05 mm < s < 1.50 mm
K3, K4: 30 nH < A
L
value
K2 (25 °C)
– 0.701
– 0.701
L
< 330 nH
Calculation of saturation current
K3 (25 °C)
57.0
57.8
3
09/06
K4 (25 °C)
– 0.847
– 0.796
K3 (100 °C) K4 (100 °C)
52.1
50.4
– 0.865
– 0.873
B66307