Ferrites and accessories
RM 14, RM 14 LP
Cores and accessories
Series/Type:
Date:
B65887, B65888
September 2006/January
2010
Data Sheet
EPCOS AG 2006,
2010.
Reproduction, publication and dissemination of this data sheet
and the
information contained therein without EPCOS’ prior express consent is prohibited.
RM 14
Core
■
To IEC 62317-4
■
Optimized core cross section and increased
B65887
thickness of base for power applications
■
Without center hole
■
Delivery mode: sets
Magnetic characteristics
(per set)
Σ
l/A
l
e
A
e
A
min
V
e
= 0.35 mm
–1
= 70 mm
= 200 mm
2
= 170 mm
2
= 14000 mm
3
Approx. weight
74 g/set
Gapped
Material
A
L
value
nH
N41
160
±3%
250
±3%
400
±3%
1000
±5%
s
approx.
mm
1.90
1.00
0.50
0.15
µ
e
Ordering code
-E without center hole
45
70
111
279
B65887E0160A041
B65887E0250A041
B65887E0400A041
B65887E1000J041
Ungapped
Material
A
L
value
nH
N49
N87
N97
N41
3900 +30/–20%
6000 +30/–20%
6000 +30/–20%
6800 +30/–20%
1090
1670
1670
1890
µ
e
P
V
W/set
< 2.37 ( 50 mT, 500 kHz, 100
°C)
< 7.40 (200 mT, 100 kHz, 100
°C)
< 5.60 (200 mT, 100 kHz, 100
°C)
< 2.52 (200 mT, 25 kHz, 100
°C)
Ordering code
-E without center
hole
B65887E0000R049
B65887E0000R087
B65887E0000R097
B65887E0000R041
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
09/06
RM 14
Accessories
Coil former
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
H max. operating temperature 180
°C),
color code black
Sumikon PM 9630
®
[
E41429 (M)
]
, SUMITOMO BAKELITE CO LTD
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
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
Material:
Squared pins.
For matching clamp and insulating washer see page 5.
Sections
1
A
N
mm
2
107
l
N
mm
71.5
A
R
value
µΩ
23
Pins
10
12
Ordering code
B65888N1010D001
B65888N1012D001
B65888
10 pins
11
10
3
9
15
,2+
12 pins
12
1
2
8
7
9
6 4
5
ø28,8
_
0,3
11
10
3
12
1
2
7
0,8±0,05
6 4
ø16,8
_
0,2
20,5
_
0,3
1,5
_
0,1
1±0,05
0,3
0,6
2,54
ø1,3+0,1
6,3±0,3
Erdungspunkte ø1,6+0,1
Ground Ø 1.6+0.1
Hole arrangement
View in mounting direction
FRM0273-D
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
09/06
3
RM 14
Accessories
Coil former for power applications
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)
]
, GE PLASTICS B V
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
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
For matching clamp and insulating washer see page 5.
Sections
1
A
N
mm
2
106
l
N
mm
71.5
A
R
value
µΩ
23
Marking of pin 1
B65888
Material:
Pins
12
Ordering code
B65888C1512T001
Ground Ø 1.6+0.1
Hole arrangement
View in mounting direction
(Note half pitch!)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
09/06
RM 14
Accessories
Clamp
■
With ground terminal, made of stainless spring steel (tinned), 0.5 mm thick
■
Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235
°C,
2 s
B65888
Insulating washer
for double-clad PCBs
■
Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E
120
°C),
0.25 mm thick
Makrofol
FR,
[
E118859 (M)
]
, natural color, BAYER MATERIALSCIENCE
L L C
Ordering code
Clamp (ordering code per piece, 2 are required)
Insulating washer (bulk)
Clamp
1
_
0,2
8±0,1
B65888A2002X000
B65888B2005X000
27,9+0,3
1
_
0,2
25,8+0,3
5,5
_
0,2
0,9x0,5
FRM0142-C
Insulating washer
30
0.
_
3
36.8
_
0.2
FRM0315-S
Please read
Cautions and warnings
and
Important notes
at the end of this document.
36.8
_
0.2
5
01/10
京公网安备 11010802033920号
EEWORLD
