Ferrites and accessories
P 11 x 7
Core and accessories
Series/Type:
Date:
B65531, B65532, B65535, B65539, B65806
July 2017
EPCOS AG 2017. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS’ prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
P 11
7
Core and accessories
Individual parts
Adjusting screw
Part no.
B65539
B65806
Page
6
Yoke
B65535
5
Core
B65531
3
Coil former
B65532
4
Core
B65531
3
Terminal carrier with thread
B65535
5
Example of an assembly set
for printed circuit boards
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
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P 11
Core
7
B65531
■
To IEC 62317-2
■
Delivery mode: sets
Magnetic characteristics
(per set)
with
without
center hole center hole
l/A
l
e
A
e
A
min
V
e
1.0
15.9
15.9
—
253
0.92
16.3
17.7
14.1
289
mm
–1
mm
mm
2
mm
2
mm
3
Approx. weight
(per set)
m
1.7
1.8
g
Gapped
(A
L
values/air gaps examples)
Material
A
L
value
nH
K1
M33
N48
25 3%
40 3%
40 3%
63 3%
100
160
250
400
3%
3%
3%
5%
s
approx.
mm
1.00
0.41
0.64
0.38
0.20
0.10
0.06
0.03
e
Ordering code
1)
-D with center hole
-T with threaded sleeve
B65531D0025A001
B65531D0040A001
B65531D0040A033
B65531D0063A033
B65531D0100A048
B65531+0160A048
B65531+0250A048
B65531D0400J048
20
32
32
50
80
127
199
318
Ungapped
Material
A
L
value
nH
M33
N48
N30
T38
N87
780 +30/–20%
1800 +30/–20%
3500 +30/–20%
7000 +40/–30%
2000 +30/–20%
620
1430
2560
5130
1470
e
P
V
W/set
Ordering code
-D with center hole
-W without center hole
B65531D0000R033
B65531D0000R048
B65531W0000R030
B65531W0000Y038
< 0.12 (200 mT, 100 kHz, 100 °C) B65531W0000R087
Other A
L
values/air gaps and materials available on request – see Processing remarks on page 7.
1) Replace the + by the code letter ”D“ or ”T“ for the required version.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
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P 11
7
B65532
Accessories
Coil former
Standard:
Material:
to IEC 62317-2
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °C), color code black
Valox 420-SE0
®
E207780 (M) , SABIC JAPAN LLC
see Processing notes, 2.1
A
N
mm
2
4.2
l
N
mm
22
A
R
value
180
Ordering code
Winding:
Sections
1
B65532B0000T001
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
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P 11
7
B65535
Accessories
Mounting assembly for printed circuit boards
■
The set comprises a terminal carrier and a yoke
■
For snap-in connection
Terminal carrier
■
With thread for the adjusting screw (to be combined with core version ”D“)
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature + 155 °C), color code black
4 solder terminals: Rynite FR 530
®
E41938 (M) , E I DUPONT DE NEMOURS & CO
8 solder terminals: Pocan B4235
®
E245249 (M) , LANXESS AG
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
Yoke
Spring yoke, made of tinned nickel silver (0.25 mm), with ground terminal
Complete mounting assembly
(4 solder terminals)
Ordering code: B65535B0002X000
4 solder terminals
Complete mounting assembly
(8 solder terminals)
Ordering code: B65535B0003X000
8 solder terminals
Material:
1) 1.3 hole also permissible
a) Yoke
c) Terminal carrier with 8 solder terminals
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
7/17
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