B66453 EPCOS, B66453 Datasheet
B66453
Manufacturer Part Number
B66453
Description
ELP 18/4/10 Core (Without Clamp Recess)
Manufacturer
EPCOS
Datasheet
1.B66453.pdf
(2 pages)
Core set EELP 18
Combination: ELP 18/4/10 with ELP 18/4/10
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 4,8 g/set
Ungapped
Material
N49
N92
N87
Calculation factors (for formulas, see “E cores: general information”, page 382)
ELP 18/4/10 + ELP 18/4/10:
Material
N87
Validity range:
1) Preliminary data
e
l/A = 0,62 mm
e
min
e
ELP 18/4/10
Core (Without Clamp Recess)
In accordance with IEC 61860
1)
= 24,3 mm
= 39,3 mm
= 38,9 mm
= 955 mm
A
nH
1900
2050
2600
L
value
Relationship between
air gap – A
K1 (25 °C)
71,1
3
–1
2
2
25 %
25 %
25 %
K1, K2: 0,10 mm < s < 1,50 mm
K3, K4: 50 nH < A
L
value
K2 (25 °C)
– 0,773
1010 1820
1270 1820
e
930 1210
A
nH
L
L1min
< 500 nH
Calculation of saturation current
K3 (25 °C)
124
P
W/set
< 0,25
(50 mT, 500 kHz, 100 °C)
< 0,66
(200 mT, 100 kHz, 100 °C)
< 0,60
(200 mT, 100 kHz, 100 °C)
V
441
08/01
K4 (25 °C)
– 0,796
K3 (100 °C) K4 (100 °C)
104
www.DataSheet4U.com
Ordering code
(per piece)
B66453-G-X149
B66453-G-X192
B66453-G-X187
ELP 18/4/10
18±0,35
14±0,3
4±0,1
– 0,873
B66453
FEK0400-7
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B66453 Summary of contents
Page 1
... Calculation of saturation current K3 (25 °C) K4 (25 °C) 124 – 0,796 < 500 nH L 441 08/01 www.DataSheet4U.com B66453 ELP 18/4/10 14±0,3 4±0,1 18±0,35 FEK0400-7 Ordering code (per piece) B66453-G-X149 B66453-G-X192 B66453-G-X187 K3 (100 °C) K4 (100 °C) 104 – 0,873 ...
Page 2
... ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices ...