PM/P/P Cores Halves/EP/TT/PR Cores
Series/Type:
P 30 x 19
The following products presented in this data sheet are being withdrawn.
Ordering Code
B65702A50000000
B65701D0000R026
B65701D0000R048
Substitute Product
Date of
Withdrawal
2004-10-18
2002-08-02
Deadline Last
Orders
2005-03-31
2002-12-31
Last Shipments
2005-09-30
2003-03-31
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
P 30
×
19
Core
I
In accordance with IEC 60133
I
Pot cores are supplied in sets
B65701
20,9
_
0,9
Magnetic characteristics
(per set)
with
without
center hole center hole
25+0,8
4,7+0,6
30,5
_
1
0,8+0,2
19
_
0,4
13+0,4
Approx. weight
(per set)
m
36
37
g
M3
FPK0155-U
Gapped
Material
A
L
value
nH
N48
250
±
2 %
400
±
2 %
630
±
3 %
1000
±
3 %
2000
±
5 %
s
approx.
mm
0,72
0,40
0,22
0,12
0,05
µ
e
Ordering code
1)
-D with center hole
-T with threaded sleeve
B65701-+250-G48
B65701-+400-A48
B65701-+630-A48
B65701-+1000-A48
B65701-D2000-J48
66
105
166
263
525
Ungapped
Material
A
L
value
nH
N26
N87
N30
T38
6200 + 30/– 20 % 1630
6400 + 30/– 20 % 1630 3800
11500 + 30/– 20 % 2930
28000 + 40/– 30 % 7130
µ
e
A
L1min
P
V
nH
W/set
Ordering code
-D with center hole
-W without center hole
B65701-D-R26
< 2,5
B65701-W-R87
(200 mT, 100 kHz, 100 °C)
B65701-W-R30
B65701-W-Y38
1) Replace the + by the code letter ”D“ or ”T“ for the required version.
348
08/01
3,75±0,15
Σ
l/A
l
e
A
e
A
min
V
e
0,33
45
136
—
6 100
0,32
46
145
117
6 670
mm
–1
mm
mm
2
mm
2
mm
3
ø13,5
_
0,4
ø5,4+0,2
s
P 30
×
19
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
B65702
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), 0,06 mm thick
Insulating washer 2
between core and terminal carrier
I
For increased dielectric strength
I
Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E
120°C), 0,08 mm thick
Ordering code
Coil former
Sections
1
2
A
N
mm
2
48
45
l
N
mm
60
60
A
R
value
µΩ
46
49
B65702-B-T1
B65702-B-T2
B65702-A5000
B65702-A5002
Insulating washer 1 (reel packing, PU = 1 reel)
Insulating washer 2 (bulk)
Coil former
A
N
3+0,8
24,7
_
0,2
ø13,7+0,2
0,7
12,8
_
0,2
ø15
_
0,2
0,7
FPK0340-T
Insulating washer 1
3,8
Insulating washer 2
23,8
_
0,4
ø13,3±0,2
ø25,4±0,2
3,9+0,2
2±0,2
FPK0157-B
30,3
_
0,5
FPK0158-J
349
08/01
P 30
×
19
Accessories
Mounting assembly for printed circuit boards
I
The set comprises a terminal carrier and a yoke
I
For snap-in connection
B65705
Terminal carrier
Material:
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 85:
F max. operating temperature 155 °C), color code gray
Solderability: to IEC 68-2-20, 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
Yoke
Spring yoke, made of tinned nickel silver (0,5 mm), with ground terminal
Complete mounting assembly (8 solder terminals)
Ordering code: B65705-B3
Grounding pin
This recess must be on the side of the
grounding pin to ensure that the yoke
locks into position.
Hole arrangement
View in mounting direction
Ground
1) The 2,8 mm hole is only necessary for additional fixing with M 2,5 screw.
a) Yoke
b) Terminal carrier with 8 solder terminals
350
08/01
P 30
×
19
Accessories
Adjusting screw
I
Tube core with thread and core brake made of GFR polyterephthalate
B63399
B65679
Plastic
adjusting screwdriver
(not shown)
Plastic
handle
for adjusting screwdriver (not shown)
Core P 30
×
19
Material
N 48
A
L
value
nH
250
400
630
630
1000
Handle
Adjusting screw
Tube core
∅ ×
length
mm
4,55
×
6,3
4,98
×
6,3
5,15
×
6,3
Material
N 22
N 22
N 22
Color
code
red
black
white
Min.
adjusting
range
%
16
18
11
18
10
B65679-E3-X22
B65679-E2-X22
B65679-E1-X22
B63399-B1
B63399-B5
Ordering code
Adjusting screwdriver
Adjusting screw
1)
1) Due to the limited distance between adjusting screw and internal borehole, the entire assembly must be accurately
centered.
351
08/01
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