Ferrites and accessories
P 26 × 16
Core and accessories
Series/Type:
Date:
B65671, B65672, B65675, B65679
May 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 26
×
16
Core and accessories
Individual parts
Adjusting screw
Part no.
B65679
Page
7
Yoke
B65675
6
Core
B65671
3
Coil former
B65672
5
Insulating washer
Core
B65671
3
Threaded sleeve (glued-in)
Terminal carrier
B65675
6
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 26
×
16
Core
■
To IEC 62317-2
■
Delivery mode: sets
B65671
Magnetic characteristics
(per set)
with
without
center hole center hole
Σl/A
l
e
A
e
A
min
V
e
0.4
37.2
93
76.5
3460
0.37
40
108
87
4320
mm
–1
mm
mm
2
mm
2
mm
3
Approx. weight
(per set)
m
21
23
g
Gapped
(A
L
values/air gaps examples)
Material
A
L
value
nH
K1
M33
N48
100
±3%
100
±3%
160
±3%
160
±3%
250
±3%
315
±3%
400
±3%
630
±3%
800
±3%
1000
±5%
s
approx.
mm
0.90
1.52
0.78
0.80
0.40
0.34
0.24
0.15
0.11
0.10
μ
e
Ordering code
1)
-D with center hole
-T with threaded sleeve
B65671+0100A001
B65671+0100A033
B65671+0160A033
B65671+0160A048
B65671+0250A048
B65671+0315A048
B65671+0400A048
B65671+0630A048
B65671+0800A048
B65671D1000J048
32
32
51
51
80
100
127
201
255
318
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 26
×
16
Core
Ungapped
Material
A
L
value
nH
K1
M33
N48
N30
T38
N87
270 +30/–20%
2000 +30/–20%
90
640
μ
e
P
V
W/set
Ordering code
-D with center hole
-W without center hole
B65671D0000R001
B65671D0000R033
B65671D0000R048
B65671W0000R030
B65671W0000Y038
< 1.9 (200 mT, 100 kHz, 100 °C) B65671W0000R087
B65671
4900 +30/–20% 1560
9700 +30/–20% 2860
22000 +40/–30% 6480
5500 +30/–20% 1620
Other A
L
values/air gaps and materials available on request – see Processing remarks on page 8.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
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P 26
×
16
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 L L C
see Processing notes, 2.1
Ordering code
A
N
mm
2
32.0
l
N
mm
52
A
R
value
μΩ
55
B65672B0000T001
B65672
Winding:
Coil former
Sections
1
Coil former
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
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