Ferrites and accessories
EP 10
Core and accessories
Series/Type:
Date:
B65841, B65842
October 2009
Data Sheet
EPCOS
AG 2006, 2009. Reproduction, publication and dissemination of this data sheet and the
information contained therein without EPCOS’ prior express consent is prohibited.
EP 10
Core
■
To IEC 61596
■
For transformers featuring high inductance
B65841
4,4
7,85
_
0,4
and low overall height
■
For power applications
■
Delivery mode: sets
Magnetic characteristics
(per set)
l/A
l
e
A
e
A
min
V
e
= 1.7 mm
–1
= 19.2 mm
= 11.3 mm
2
= 8.5 mm
2
= 217 mm
3
1,85±0,1
3,45
_
0,3
9,2+0,4
10,4
_
0,2
7,2+0,4
Approx. weight
2.8 g/set
∗
)
11,8
_
0,6
gapped (one-sided)
FEP0010-A
Gapped
Material
A
L
value
nH
63
3%
100
3%
160
5%
200
6%
250
7%
63
3%
100
3%
160
5%
200
6%
250
7%
63
3%
100
3%
160
5%
200
6%
250
7%
63
3%
100
3%
160
5%
200
6%
250
7%
s
approx.
mm
0.22
0.14
0.09
0.07
0.05
0.22
0.14
0.09
0.07
0.05
0.22
0.14
0.08
0.07
0.05
0.22
0.13
0.08
0.06
0.05
e
Ordering code
T38
85
135
216
270
338
85
135
216
270
338
85
135
216
270
338
85
135
216
270
338
B65841A0063A038
B65841A0100A038
B65841A0160J038
B65841A0200C038
B65841A0250E038
B65841A0063A057
B65841A0100A057
B65841A0160J057
B65841A0200C057
B65841A0250E057
B65841A0063A045
B65841A0100A045
B65841A0160J045
B65841A0200C045
B65841A0250E045
B65841A0063A087
B65841A0100A087
B65841A0160J087
B65841A0200C087
B65841A0250E087
T57
N45
N87
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
10/09
s
∗
)
EP 10
Core
Ungapped
Material
A
L
value
nH
1600 +30/–20%
1600 +30/–20%
2000 +30/–20%
2900 +30/–20%
4800 +40/–30%
6000 +40/–30%
1100 +30/–20%
e
P
V
B65841
Ordering code
W/set
2160
2160
2700
3920
6490
8100
1480
B65841A0000R045
B65841A0000R057
B65841A0000R030
B65841A0000R065
B65841A0000Y038
B65841A0000Y066
< 0.1 (200 mT, 100 kHz, 100 °C) B65841A0000R087
N45
T57
1)
N30
T65
T38
T66
N87
1) Preliminary data
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
10/09
EP 10
Accessories
Coil former, squared pins
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
H max. operating temperature 180 °C), color code black
Sumikon PM 9630
®
E41429 (M)
, SUMITOMO BAKELITE CO LTD
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s
Resistance to soldering heat: to IEC 68-2-20, test Tb, method 1B: 350 °C, 3.5 s
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
Sections
1
2
A
N
mm
2
12.1
11.6
l
N
mm
21.5
21.5
A
R
value
61.3
63.7
Terminals
8
8
Ordering code
B65842W1008D001
B65842W1008D002
B65842
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
10/09
EP 10
Accessories
Mounting assembly
The set comprises a yoke and a clamp
Yoke
Made of cold rolled steel (0.4 mm) with ground terminal (tinned)
Clamp
Spring clamp, made of bronze (0.3 mm), tinned
Ordering code
Complete mounting assembly EP 10
Yoke
Clamp
B65842S2000X000
B65842
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
10/09
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