B66341 EPCOS, B66341 Datasheet
B66341
Manufacturer Part Number
B66341
Description
Core
Manufacturer
EPCOS
Datasheet
1.B66341.pdf
(2 pages)
www.DataSheet4U.com
I
I
I
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 110 g/set
Ungapped
Material
N27
Gapped
Material
N27
The A
one gapped core (dimension g > 0).
Calculation factors (for formulas, see “E cores: general information”, page 382)
Material
N27
Validity range:
e
l/A = 0,58 mm
e
min
e
EC 52/24/14
Core
In accordance with IEC 60647
Compact E core with large winding window
Round center leg particularly suitable
for use of thick winding wires
EC cores are supplied as single units
= 105 mm
= 180 mm
= 141 mm
= 18 900 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
3400 + 30/– 20 % 1570 2700
g
mm
0,25
0,50
1,50
L
value
Relationship between
air gap – A
K1 (25 °C)
223
2
2
–1
3
0,02
0,05
0,05
K1, K2: 0,10 mm < s < 3,00 mm
K3, K4: 110 nH < A
L
value
K2 (25 °C)
– 0,739
A
nH
621
372
165
e
L
value approx.
A
nH
L
L1min
< 1050 nH
Calculation of saturation current
K3 (25 °C)
435
P
W/set
< 2,40
(200 mT, 25 kHz, 100 °C)
502
V
288
173
08/01
77
e
K4 (25 °C)
– 0,847
K3 (100 °C) K4 (100 °C)
406
B66341-G1500-X127
Ordering code
B66341-G-X127
Ordering code
B66341-G250-X127
B66341-G500-X127
– 0,865
B66341
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B66341 Summary of contents
Page 1
... A value approx 621 288 372 173 165 77 Calculation of saturation current K3 (25 °C) K4 (25 °C) 435 – 0,847 < 1050 nH L 502 08/01 B66341 Ordering code B66341-G-X127 Ordering code B66341-G250-X127 B66341-G500-X127 B66341-G1500-X127 K3 (100 °C) K4 (100 °C) 406 – 0,865 ...
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 ...