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The following products presented in this data sheet are being withdrawn.
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.
Ordering Code Substitute Product Date of
Withdrawal Deadline Last
Orders Last Shipments
B65702A50000000 2004-10-18 2005-03-31 2005-09-30
B65701D0000R026 B65701D0000R048 2002-08-02 2002-12-31 2003-03-31
348 08/01
■In accordance with IEC 60133
■Pot cores are supplied in sets
Magnetic characteristics (per set)
Approx. weight (per set)
Gapped
Ungapped
with
center hole
without
center hole
Σl/A
le
Ae
Amin
Ve
0,33
45
136
—
6 100
0,32
46
145
117
6 670
mm–1
mm
mm2
mm2
mm3
m36 37 g
Material AL value
nH
s
approx.
mm
µeOrdering code 1)
-D with center hole
-T with threaded sleeve
N48 250 ± 2 % 0,72 66 B65701-+250-G48
400 ± 2 % 0,40 105 B65701-+400-A48
630 ± 3 % 0,22 166 B65701-+630-A48
1000 ± 3 % 0,12 263 B65701-+1000-A48
2000 ± 5 % 0,05 525 B65701-D2000-J48
Material AL value
nH
µeAL1min
nH
PV
W/set
Ordering code
-D with center hole
-W without center hole
N26 6200 + 30/– 20 % 1630 B65701-D-R26
N87 6400 + 30/– 20 % 1630 3800 < 2,5
(200 mT, 100 kHz, 100 °C)
B65701-W-R87
N30 11500 + 30/– 20 % 2930 B65701-W-R30
T38 28000 + 40/– 30 % 7130 B65701-W-Y38
FPK0155-U
s
20,9 0,9
_
4,7+0,6
25+0,8
30,5 1
_
ø5,4+0,2
ø13,5
_
0,4
M3
0,8+0,2
13+0,4
_
19 0,4
3,75±0,15
1) Replace the + by the code letter ”D“ or ”T“ for the required version.
B65701Core
P 30 × 19
349 08/01
Coil former
Standard: to IEC 60133
Material: GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °C), color code black
Winding: see “Processing Notes”, page 155
Insulating washer 1 between core and coil former
■For tolerance compensation and for insulation
■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
■For increased dielectric strength
■Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120°C), 0,08 mm thick
Coil former
Insulating washer 1 Insulating washer 2
Coil former Ordering code
Sections AN
mm2
lN
mm
AR value
µΩ
1 48 60 46 B65702-B-T1
2 45 60 49 B65702-B-T2
Insulating washer 1 (reel packing, PU = 1 reel) B65702-A5000
Insulating washer 2 (bulk) B65702-A5002
FPK0340-T
A
N
3+0,8
0,224,7
_
0,7
0,2
_
12,8
ø13,7+0,2
0,2
_
ø15
0,7
FPK0157-B
3,8
2±0,2
ø13,3±0,2
ø25,4±0,2
FPK0158-J
3,9+0,2
0,5
_
30,3
0,423,8
_
B65702Accessories
P 30 × 19
350 08/01
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 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
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
Hole arrangement
View in mounting direction
This recess must be on the side of the
grounding pin to ensure that the yoke
locks into position.
Grounding pin
Ground
B65705Accessories
P 30 × 19
351 08/01
Adjusting screw
■Tube core with thread and core brake made of GFR polyterephthalate
Plastic adjusting screwdriver (not shown)
Plastic handle for adjusting screwdriver (not shown)
Adjusting screw 1)
Core P 30 × 19 Adjusting screw Min.
adjusting
range
%
Ordering code
Tube core
Material AL value
nH
∅ × length
mm
Material Color
code
N 48 250 4,55 × 6,3 N 22 red 16 B65679-E3-X22
400
630
4,98 × 6,3 N 22 black 18
11
B65679-E2-X22
630
1000
5,15 × 6,3 N 22 white 18
10
B65679-E1-X22
Adjusting screwdriver B63399-B1
Handle B63399-B5
1) Due to the limited distance between adjusting screw and internal borehole, the entire assembly must be accurately
centered.
B63399
B65679Accessories
P 30 × 19
1
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.
