P 11
×
7
Core
I
In accordance with IEC 60133
I
Pot cores are supplied in sets
B65531
6,95
_
0,45
11,3
_
0,4
with
without
center hole center hole
6,6
_
0,2
4,4+0,3
Σ
l/A
l
e
A
e
A
min
V
e
1,0
15,9
15,9
—
252,0
0,92
16,30
17,70
14,90
289,00
mm
–1
mm
mm
2
mm
2
mm
3
9+0,4
2,3+0,4
Magnetic characteristics
(per set)
ø2+0,1
Approx. weight
(per set)
m
Gapped
Material
A
L
value
nH
K1
M33
N48
25
±
3 %
40
±
3 %
40
±
3 %
63
±
3 %
100
±
3 %
160
±
3 %
250
±
3 %
400
±
5 %
s
approx.
mm
1,00
0,41
0,64
0,38
0,20
0,10
0,06
0,03
1,7
1,8
g
ø4,7
_
0,2
FPK0069-T
µ
e
Ordering code
1)
-D with center hole
-T with threaded sleeve
B65531-D25-A1
B65531-D40-A1
B65531-D40-A33
B65531-D63-A33
B65531-D100-A48
B65531-+160-A48
B65531-+250-A48
B65531-D400-J48
20
32
32
50
80
127
199
318
Ungapped
Material
A
L
value
nH
M33
N26
N30
T38
N87
780 + 30/– 20 %
620
1800 + 30/– 20 % 1430
3500 + 30/– 20 % 2560
7000 + 40/– 30 % 5120
2000 + 30/– 20 % 1460 1250
µ
e
A
L1min
P
V
nH
W/set
Ordering code
-D with center hole
-W w/o center hole
B65531-D-R33
B65531-D-R26
B65531-W-R30
B65531-W-Y38
< 0,12
B65531-W-R87
(200 mT, 100 kHz, 100 °C)
1) Replace the + by the code letter ”D“ or ”T“ for the required version.
324
08/01
s
P 11
×
7
Accessories
Coil former
Standard:
Material:
Winding:
to IEC 60133
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °C), color code black
see
“Processing Notes”,
page 155
B65532
Insulating washer 1
between core and coil former
I
For tolerance compensation and for insulation
I
Polycarbonate spring washer (UL 94 V-0, insulation class to IEC 60085: E
120°C), 0,04 mm thick
Coil former
Sections
1
A
N
mm
2
4,2
l
N
mm
22
A
R
value
µΩ
180
Ordering code
B65532-B-T1
B65532-A5000
Insulating washer 1 (reel packing, PU = 1 reel)
Coil former
A
N
0,4
4,2
_
0,1
FPK0266-G
Insulating washer 1
ø5,7
_
0,1
ø4,8+0,1
1,8+0,4
8,9
_
0,2
325
08/01
P 11
×
7
Accessories
Mounting assembly for printed circuit boards
I
The set comprises a terminal carrier and a yoke
I
For snap-in connection
B65535
Terminal carrier
I
With thread for the adjusting screw (to be combined with core version ”D“)
Material:
GFR polyterephthalate (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
Yoke
Spring yoke, made of tinned nickel silver (0,25 mm), with ground terminal
Complete mounting assembly
(4 solder terminals)
Ordering code: B65535-B2
4 solder terminals
2
1
12,3 max.
M1,4
M1,4
Thread for
Gewindeführung für
adjusting screw
Abgleichschraube
Complete mounting assembly
(8 solder terminals)
Ordering code: B65535-B3
8 solder terminals
3
4
2
1
3
4
12,3 max.
a
b
5
6
7
8
Erdungsanschluß
Ground terminal
9,5 max.
12,3 max.
9,5 max.
14,6 max.
M1,4
M1,4
Thread for
Gewindeführung für
adjusting screw
Abgleichschraube
Erdungsanschluß
Ground terminal
a
3,5 max.
ø0,5
3
4
Ground
Erdungspunkt
ø0,5
5
8
3,5 max.
Hole arrangement
View in mounting
direction
c
Hole arrangement
View in mounting
direction
Ground
Erdungspunkt
2
1
1+0,1
1)
2,54
FPK0293-D
4
1
1+0,1
1)
2,54
FPK0294-L
1)
a)
b)
c)
1,3 hole also permissible
Yoke
Terminal carrier with 4 solder terminals
Terminal carrier with 8 solder terminals
326
08/01
P 11
×
7
Accessories
Adjusting screw
I
Tube core with thread and core brake made of GFR polyterephthalate
B63399
B65539
Plastic
adjusting screwdriver
(not shown)
Plastic
handle
for adjusting screwdriver (not shown)
Core P 11
×
7
Material
K1
M 33
N 48
A
L
value
nH
25
40
40
63
100
160
250
Handle
Adjusting screw
Tube core
∅ ×
length
mm
1,81
×
2,0
1,81
×
2,0
1,81
×
2,0
1,81
×
2,7
Material Color
code
K1
Si 1
K1
N 22
yellow
black
yellow
red
Min.
adjusting
range
%
30
12
17
11
17
16
8
B65539-C1003-X1
B65539-C1003-X101
B65539-C1003-X1
B65539-C1002-X22
B63399-B4
B63399-B5
Ordering code
Adjusting screwdriver
Adjusting screw
327
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
Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG
nicht gestattet.
Mit den Angaben in dieser Broschüre werden die Bauelemente spezifiziert, keine Eigenschaften
zugesichert. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen
für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgele-
genen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland.
Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte
darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsge-
sellschaft einzuholen.
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.
1
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