B66395GX187 EPCOS Inc, B66395GX187 Datasheet - Page 3

• Manufacturer Part Number: B66395GX187
• Description: EMI/RFI Suppressors & Ferrites ETD54/28/19 N87OL
• Manufacturer: EPCOS Inc
• Series: B66395r

Specifications of B66395GX187

• Shielding: Unshielded
• Product: Solid Core Ferrite Suppressors
• Tolerance: - 20 % to + 30 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B66395G0000X187

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.
ETD 54/28/19
Core
Relationship between
air gap – A
K1 (25 °C)
393
393
K1, K2: 0.10 mm < s < 3.50 mm
K3, K4: 140 nH < A
L
value
K2 (25 °C)
–0.779
–0.779
L
< 1390 nH
Calculation of saturation current
K3 (25 °C)
658
630
3
09/06
K4 (25 °C)
–0.847
–0.796
K3 (100 °C) K4 (100 °C)
615
603
–0.865
–0.873
B66395