B66206-A2001

Manufacturer Part NumberB66206-A2001
DescriptionE 20/10/6 (EF 20) Core
ManufacturerEPCOS [EPCOS]
B66206-A2001 datasheet
 
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
Page 1/7

Download datasheet (140Kb)Embed
Next
E 20/10/6 (EF 20)
Core
I
In accordance with IEC 61246
I
E cores are supplied as single units
Magnetic characteristics (per set)
–1
l/A = 1,44 mm
l
= 46,3 mm
e
2
A
= 32,1 mm
e
2
A
= 31,9 mm
min
3
V
= 1 490 mm
e
Approx. weight 7,3 g/set
Ungapped
Material
A
value
L
nH
N30
2150 + 30/– 20 % 2460
N27
1300 + 30/– 20 % 1490 1090
N87
1470 + 30/– 20 % 1680 1090
Gapped
Material
g
A
approx.
mm
nH
N27,
0,09
0,01
363
N87
0,17
0,02
227
0,25
0,02
171
0,50
0,05
103
The A
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
L
one gapped core (dimension g > 0).
A
P
e
L1min
V
nH
W/set
< 0,27
(200 mT, 25 kHz, 100 °C)
< 0,75
(200 mT, 100 kHz, 100 °C)
value
L
e
415
259
195
118
403
08/01
B66311
Ordering code
B66311-G-X130
B66311-G-X127
B66311-G-X187
Ordering code
** = 27 (N27)
**
= 87 (N87)
B66311-G90-X1**
B66311-G170-X1**
B66311-G250-X1**
B66311-G500-X1**

B66206-A2001 Summary of contents

  • Page 1

    E 20/10/6 (EF 20) Core I In accordance with IEC 61246 I E cores are supplied as single units Magnetic characteristics (per set) –1 l ...

  • Page 2

    E 20/10/6 (EF 20) Core Calculation factors (for formulas, see “E cores: general information”, page 382) Material Relationship between air gap – A value L K1 (25 °C) K2 (25 °C) N27 61,6 – 0,737 N87 61,6 – 0,737 Validity ...

  • Page 3

    ... Figure Sections Figure 1, horizontal version _ 22 0,3 _ 13,9 0,25 0,6±0,1 6,1+0,15 _ 7,6 0, Hole arrangement View in mounting direction l A value Pins 41 41 Figure 2, vertical version _ 13,7 0,25 0,6±0,1 0,45 15,24 FEK0105-U 405 08/01 B66206 Ordering code B66206-A1110-T1 B66206-J1110-T1 Hole arrangement View in mounting direction ...

  • Page 4

    ... Sections Yoke (ordering code per piece, 2 are required) Figure 1, coil former (12 pins) _ 13,9 0,2 6,1+0,2 0,45 _ 21,5 0,2 _ 7,5 0 value Pins 41 41 13,4 0,15 12,2+0,25 0,3 Hole arrangement View in mounting direction ø1,1+0,1 15,24 17,78 FEK0394-T 406 08/01 B66206 Ordering code B66206-C1012-T1 B66206-C1014-T1 B66206-A2010 ...

  • Page 5

    ... E 20/10/6 (EF 20) Accessories Figure 2, coil former (14 pins) _ 13,9 0,2 6,1+0,2 0,45 _ 21,5 0,3 _ 7,5 0 Figure 3, Yoke 2,8±0,15 4,5±0,15 FEK0108-J _ 13,4 0,15 12,2+0,25 Hole arrangement View in mounting direction ø1,1+0,1 15,24 17,78 FEK0395-2 407 08/01 B66206 ...

  • Page 6

    ... Nickel silver (0,3 mm) Sections 32,7 42,3 2 30,7 42,3 Yoke Coil former _ 13,2 0,2 _ 7,7 0,2 6,1+0,2 0,6 * Omitted for one-section version. Where nothing is specified the tolerances are A value Pins R 44,5 6 34,4 6 Yoke 19,2 _ 16,2 0,2 _ 7,7 0,2 Hole arrangement View in mounting direction FEK0351-A 408 08/01 B66206 Ordering code B66206-J1106-T1 B66206-J1106-T2 B66206-A2001 20,1 5,6 FEK0322-W 0,1 mm. ...

  • Page 7

    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 ...