B66339G500X127 EPCOS Inc, B66339G500X127 Datasheet
B66339G500X127
Manufacturer Part Number
B66339G500X127
Description
Manufacturer
EPCOS Inc
Datasheet
1.B66339G500X127.pdf
(2 pages)
Specifications of B66339G500X127
Lead Free Status / RoHS Status
Compliant
I
I
I
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 52 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 = 0,74 mm
e
min
e
EC 41/20/12
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
= 89,3 mm
= 121 mm
= 106 mm
= 10 800 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
2700 + 30/– 20 % 1580 2130
g
mm
0,25
0,50
L
value
Relationship between
air gap – A
K1 (25 °C)
168
2
2
–1
3
0,02
0,05
K1, K2: 0,10 mm < s < 2,50 mm
K3, K4: 90 nH < A
L
value
K2 (25 °C)
– 0,742
A
nH
470
281
e
L
value approx.
A
nH
L
L1min
< 850 nH
Calculation of saturation current
K3 (25 °C)
300
P
W/set
< 1,80
(200 mT, 25 kHz, 100 °C)
501
V
275
165
08/01
e
K4 (25 °C)
– 0,847
K3 (100 °C) K4 (100 °C)
279
Ordering code
B66339-G-X127
Ordering code
B66339-G250-X127
B66339-G500-X127
– 0,865
B66339
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B66339G500X127 Summary of contents
Page 1
EC 41/20/12 Core I In accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable for use of thick winding wires I EC cores are supplied as single units Magnetic characteristics (per ...
Page 2
Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Mit den ...