B66317G250X187 EPCOS Inc, B66317G250X187 Datasheet - Page 2

• Manufacturer Part Number: B66317G250X187
• Manufacturer: EPCOS Inc

Specifications of B66317G250X187

• Lead Free Status / RoHS Status: Compliant

Calculation factors (for formulas, see “E cores: general information”, page 382)
Material
N27
N87
Validity range:
E 25/13/7 (EF 25)
Core
Relationship between
air gap – A
K1 (25 °C)
90
90
K1, K2: 0,10 mm < s < 2,00 mm
K3, K4: 60 nH < A
L
value
K2 (25 °C)
– 0,731
– 0,731
L
< 570 nH
Calculation of saturation current
K3 (25 °C)
139
139
411
08/01
K4 (25 °C)
– 0,847
– 0,796
K3 (100 °C) K4 (100 °C)
129
125
– 0,865
– 0,873
B66317