EPCOS B65840-B1006-D1 Pm/p/p cores halves/ep/tt/pr core Datasheet

PM/P/P Cores Halves/EP/TT/PR Cores
Series/Type:
EP 7
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
B65839A0000Y042
B65839A0000Y066
Date of
Withdrawal
2002-08-02
Deadline Last
Orders
2002-12-31
Last Shipments
2003-03-31
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.
EP 7
Core
B65839
■ In accordance with IEC 61596
■ For transformers featuring high inductance
4,4
6,5 _ 0,3
and low overall height
1,7±0,1
■ For power applications
■ EP cores are supplied in sets
Magnetic characteristics (per set)
7,2+0,4
= 1,52
= 15,7 mm
= 10,3 mm2
= 8,5 mm2
= 162 mm3
s ∗)
mm–1
7,5 _ 0,2
5+0,4
Σl/A
le
Ae
A min
Ve
3,4 _ 0,2
9,4 _ 0,4
Approx. weight 1,4 g/set
∗)
gapped (one-sided)
FEP0004-T
Gapped
Material
AL value
µe
Ordering code
nH
s
approx.
mm
T38
63 ± 3 %
100 ± 3 %
160 ± 5 %
200 ± 6 %
250 ± 7 %
0,20
0,13
0,08
0,06
0,05
76
121
194
243
303
B65839-A63-A38
B65839-A100-A38
B65839-A160-J38
B65839-A200-C38
B65839-A250-E38
T57 1)
63 ± 3 %
100 ± 3 %
160 ± 5 %
200 ± 6 %
250 ± 7 %
0,20
0,13
0,08
0,06
0,05
76
121
194
243
303
B65839-A63-A57
B65839-A100-A57
B65839-A160-J57
B65839-A200-C57
B65839-A250-E57
N87
63 ± 3 %
100 ± 3 %
160 ± 5 %
200 ± 6 %
250 ± 7 %
0,20
0,12
0,07
0,06
0,05
76
121
194
243
303
B65839-A63-A87
B65839-A100-A87
B65839-A160-J87
B65839-A200-C87
B65839-A250-E87
1) Preliminary data
277 08/01
EP 7
Core
B65839
Ungapped
Material
AL value
µe
nH
AL1min P V
nH
Ordering code
W/set
N30
2000 + 30/– 20 % 2420
B65839-A-R30
T57 1)
1500 + 30/– 20 % 1820
B65839-A-R57
T65
3000 + 30/– 20 % 3640
B65839-A-R65
T38
5200 + 40/– 30 % 6290
B65839-A-Y38
T42
5800 + 40/– 30 % 7000
N87
1100 + 30/– 20 % 1330
B65839-A-Y42
750
< 0,08
B65839-A-R87
(200 mT, 100 kHz, 100 °C)
1) Preliminary data
278 08/01
EP 7
Accessories
B65840
Coil former
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °C), color code green
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 156
Squared pins
Cap yoke
With ground terminal, made of stainless spring steel (tinned), 0,25 mm thick
Coil former
Ordering code
Sections
AN
mm2
lN
mm
AR value
µΩ
Terminals
1
4,7
17,7
128,7
4
6
B65840-B1004-D1
B65840-B1006-D1
2
4,2
17,7
143,8
4
6
B65840-B1004-D2
B65840-B1006-D2
Cap yoke
B65840-D2000
Cap yoke
10,7 _ 0,2
Marking
of pin 1
0,8
Coil former
8,5 _ 0,2
A
4,8 _ 0,1
7 _ 0,1
4,4 _ 0,1
9,6 min.
0,4
3,6+0,1
8,2 min.
9,1
ø3,5+0,1
0,5±0,05
3,9
2,54
0,45
7,65 min.
6,6 min.
_ 0,2
3,2 +0,3
1,25 _ 0,1
View A
1_ 0,1
Hole arrangement
View in mounting direction
ø1+0,2
Ground ø1,3+0,2
3,8
5,6
FEP0005-Z
279 08/01
FEP0006-U
EP 7
Accessories
B65840
SMD coil former with U terminals
Material:
GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °C), color code black
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
permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s
Winding:
see “Processing Notes”, page 160
Sections
AN
mm2
lN
mm
AR value
µΩ
Terminals
Ordering code
1
4,7
18,0
132,9
6
B65840-F1106-T1
3,8
ø3,6
0,85
4,9 max.
2,4 max.
7
4,5
2,54
9,7±0,2
2,54
13,8±0,2
8,2 _ 0,2
2,54
5,08
3,8
9,9 max.
1,2
Recommended PCB layout
3
12
0,6
FEP0007-I
280 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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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 brochure 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 considered 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
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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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