Ferrites and accessories
P 30 x 19, core and accessories
Series/Type:
Ordering code:
Date:
Version:
B65701, B65702, B65705, B65679
September 2011
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Identification/Classification 1
(header 1 + top left bar):
Identification/Classification 2
(header 2 + bottom left header bar):
Ordering code: (top right header bar)
Series/Type: (bottom right header bar)
Preliminary data (optional):
(if necessary)
Department:
Date:
Version:
September 2011
B65701, B65702, B65705, B65679
Ferrites and accessories
P 30 x 19, core and accessories
EPCOS AG 2011. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Ferrites and accessories
P 30 x 19, core and accessories
B65701, B65702, B65705, B65679
Core
Standard: to IEC 60133
Delivery mode: sets
Magnetic characteristics
with center without
hole
center hole
Σl/A
l
e
A
e
A
min
V
e
0.33
45
136
—
6120
0.32
46
145
117
6670
mm
-1
mm
mm
2
mm
2
mm
3
Approx. weight (per set)
with center without
hole
center hole
m
Gapped
Material
AL value
nH
N48
250
3%
400
3%
630
3%
1000
3%
2000
5%
Ungapped
Material
AL value
nH
N48
N30
T38
N87
1
Dimensions in mm
36
38
g
s
μ
e
approx
mm
0.72
0.40
0.22
0.12
0.05
66
105
166
263
527
Ordering code
1
- D with center hole
- T with threaded sleeve
B65701+0250A048
B65701+0400A048
B65701+0630A048
B65701+1000A048
B65701D2000J048
μ
e
P
V
W/set
Ordering code
- D with center hole
- T with threaded
sleeve
B65701D0000R048
B65701W0000R030
B65701W0000Y038
6200 +30/-20%
11500 +30/-30%
28000 +40/-30%
6400 +30/-20%
1630
2900
7070
1620
< 1.9 (200 mT, 100 kHz, +100
°C)
B65701W0000R087
Replace + by D or T for required version
September 2011
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 7
Ferrites and accessories
P 30 x 19, core and accessories
B65701, B65702, B65705, B65679
Coil former
Standard:
Material:
to IEC 60133
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F
≙
max. operating temperature +155 °C), color code black,
Valox 420-SE0® [E45329 (M)], SABIC INNOVATIVE PLASTICS
see Data Book 2007, chapter “Processing notes”
Ordering code
A
N
mm
2
48
I
N
mm
60
A
R
value
μΩ
46
B65702B0000T001
Winding:
Coil former
Sections
1
Coil former:
September 2011
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 7
Ferrites and accessories
P 30 x 19, core and accessories
B65701, B65702, B65705, B65679
Mounting assembly for printed circuit boards
The set comprises a terminal carrier and a yoke
For snap-in connection
Terminal carrier
Material:
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F
≙
max. operating temperature +155 °C), color code gray,
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 (0.5 mm), with ground terminal
Complete mounting assembly (8 solder terminals)
Ordering code: B65705B0003X000
September 2011
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 7
Ferrites and accessories
P 30 x 19, core and accessories
B65701, B65702, B65705, B65679
Adjusting screw
Tube core with thread and core brake made of GFR polyterephthalate,
Pocan B3235® [E245249 (M)], LANXESS AG
Tube core
Ø x length (mm)
4.55 x 6.3
4.98 x 6.3
Material
N22
N22
Color code
red
black
B65679E0003X022
B65679E0002X022
Ordering code
Note:
Due to the limited distance between adjusting screw and internal borehole, the entire assembly must
be accurately centered
September 2011
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 7
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