B66202-A1108-T1 [EPCOS]
E/ELP Cores; E / ELP磁芯
| 型号： | B66202-A1108-T1 |
| 厂家： | 
EPCOS |
| 描述： | E/ELP Cores |
| 文件： | 总8页 (文件大小：127K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E/ELP Cores
Series/Type:
E 13/7/4
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
Date of
Deadline Last
Orders
Last Shipments
2003-03-31
Withdrawal
B66305F0000X142 B66305F0000X066 2002-08-02
2002-12-31
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
E 13/7/4 (EF 12,6)
Core
B66305
ꢀ In accordance with IEC 61246
ꢀ For miniature transformers
ꢀ Available with SMD coil former
ꢀ E cores with high permeability for common-mode
chokes and broadband applications
ꢀ E cores are supplied as single units
Magnetic characteristics (per set)
–1
Σl/A = 2,39 mm
l
= 29,6 mm
= 12,4 mm
= 12,2 mm
e
2
2
A
A
V
e
min
e
3
= 367 mm
Approx. weight 2 g/set
Ungapped
Material
A value
µ
A
P
V
Ordering code
L
e
L1min
nH
nH
W/set
N30
N27
1000 + 30/– 20 % 1900
B66305-G-X130
B66305-G-X127
800 + 30/– 20 % 1510 530
< 0,40
(200 mT, 100 kHz, 100 °C)
N87
T42
850 + 30/– 20 % 1620 530
< 0,20
B66305-G-X187
B66305-F-X142
(200 mT, 100 kHz, 100 °C)
3600 30 %
6830
Gapped
Material
g
A value approx.
µ
Ordering code
L
e
mm
nH
N27
0,04 0,01
250
454
B66305-G40-X127
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).
390 08/01
E 13/7/4 (EF 12,6)
Core
B66305
Calculation factors (for formulas, see “E cores: general information”, page 382)
Material
Relationship between
air gap – A value
Calculation of saturation current
L
K1 (25 °C) K2 (25 °C) K3 (25 °C) K4 (25 °C) K3 (100 °C) K4 (100 °C)
N27
N87
28,4
28,4
– 0,676
– 0,676
36,5
37,5
– 0,847
– 0,796
33,2
32,1
– 0,865
– 0,873
Validity range:
K1, K2: 0,03 mm < s < 1,00 mm
K3, K4: 30 nH < A < 260 nH
L
391 08/01
E 13/7/4 (EF 12,6)
Accessories
B66202
Coil former (magnetic axis horizontal or vertical)
Material:
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
max. operating temperature 155 °C), color code black
F
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s
Winding:
see “Processing Notes”, page 159
Squared pins
Yoke
Material:
Stainless spring steel (0,2 mm)
Coil former
Ordering code
Figure
Sections
A
mm
l
A value Pins
R
µΩ
N
N
2
mm
1
2
1
1
11,6
11,6
27,2
27,2
80,6
80,6
8
6
B66202-A1108-T1
B66202-J1106-T1
B66202-A2010
Yoke (ordering code per piece, 2 are required)
Figure 1, horizontal version
14,2_0,2
8,7 _0,2
8,7 _0,2
3,9+0,1
0,6 0,1
0,6 0,1
0,45
5,1_0,15
1+0,1
8
1
5
4
Hole arrangement
View in mounting direction
10,16
FEK0091-K
392 08/01
E 13/7/4 (EF 12,6)
Accessories
B66202
Figure 2, vertical version
Hole arrangement
View in mounting direction
Yoke
1,85 0,15
3,2 0,15
FEK0093-2
393 08/01
E 13/7/4 (EF 12,6)
Accessories
B66306
SMD coil former with gullwing terminals
Material:
GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085:
max. operating temperature 155 °C), color code black
F
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 350 °C, 1 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s
permissible soldering temperature for wire-wrapconnectionon coilformer:400 °C, 1s
see “Processing Notes”, page 160
Winding:
Sections
A
mm
l
A value
R
Terminals
Ordering code
N
N
2
mm
µΩ
71
91
1
2
13,0
10,2
27
10
10
B66306-C1010-T1
B66306-C1010-T2
27
Coil former
8,5_0,1
7,3
13 _0,2
8,7 _0,2
1,6
3,9 0,1
13 _0,2
19,4 _0,2
Recommended
PCB layout
2,5
20,3
FEK0291-X
394 08/01
E 13/7/4 (EF 12,6)
Accessories
B66414
B66202
Cover plate
ꢀ For stamping and for improved processing on assembly machines
ꢀ See under coil former for material and resistance to soldering heat
Yoke (on request)
Material:
Nickel silver (0,2 mm)
Ordering code
B66414-A7000
B66202-J2001
Cover plate
Yoke
Cover platleatte
Yoke
Abdeck
3 0,15
0,2
13,2+0,2
3,8_0,2
12,6+0,2
12,8 0,1
FEK0396-A
FEK0260-3
395 08/01
Herausgegeben von EPCOS AG
Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und
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für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
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Published by EPCOS AG
Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this bro-
chure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be con-
sidered as guaranteed characteristics. Purchase orders are subject to the General Conditions for
the Supply of Products and Services of the Electrical and Electronics Industry recommended by the
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.
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