EPCOS B65812P1012D001 Ferrites and accessory Datasheet

RM 8
Core
B65811
■ To IEC 62317-4
■ Cores without center hole
for transformer applications
■ Delivery mode: sets
Magnetic characteristics (per set)
6 l/A
le
Ae
Amin
Ve
with
center hole
without
center hole
0.68
35.1
52
—
1825
0.59
38
64
55
2430
mm–1
mm
mm2
mm2
mm3
12
g
Approx. weight (per set)
m
10.7
Gapped
s
…
approx.
mm
Pe
Ordering code 1)
-D with center hole
-F with threaded sleeve
-J without center hole
3%
3%
3%
5%
0.23
0.17
0.14
0.10
134
169
215
338
B65811+0250A048
B65811+0315A048
B65811+0400A048
B65811+0630J048
N41
160 r 3%
250 r 5%
630 r 5%
1600 r10%
0.49
0.24
0.11
0.04
76
118
298
756
B65811J0160A041
B65811J0250J041
B65811J0630J041
B65811J1600K041
N87
250 r 3%
400 r 3%
0.30
0.18
118
189
B65811J0250A087
B65811J0400A087
Material
N48
AL value
nH
250 r
315 r
400 r
630 r
1) Replace the + by the code letter “F” or “D” for the required version. Standard version is “D”.
Please read Cautions and warnings and
Important notes at the end of this document.
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RM 8
Core
B65811
Ungapped
Material
AL value
nH
Pe
Ordering code
-D with center hole
-J without center hole
PV
W/set
N48
2900 +30/–20% 1550
B65811D0000R048
N30
5700 +30/–20% 2690
B65811J0000R030
T38
12500 +40/–30% 5910
B65811J0000Y038
N49
2200 +30/–20% 1040
< 0.37 ( 50 mT, 500 kHz, 100 qC)
B65811J0000R049
N87
3300 +30/–20% 1560
< 1.20 (200 mT, 100 kHz, 100 qC)
B65811J0000R087
N97
3300 +30/–20% 1560
< 1.00 (200 mT, 100 kHz, 100 qC)
B65811J0000R097
N41
4100 +30/–20% 1940
< 0.37 (200 mT, 25 kHz, 100 qC)
B65811J0000R041
Please read Cautions and warnings and
Important notes at the end of this document.
3
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RM 8
Accessories
B65812
Coil former, squared pins
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
H max. operating temperature 180 qC), 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 qC, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
For matching clamp and insulating washers see page 8.
Sections
AN
mm2
lN
mm
AR value
P:
Pins
Ordering code
1
30
42
47
5
8
12
B65812N1005D001
B65812N1008D001
B65812N1012D001
2
28.4
42
50
5
B65812N1005D002
Please read Cautions and warnings and
Important notes at the end of this document.
4
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Version
Pins omitted
5 pins
8 pins
3, 4, 6, 7, 9, 10, 12
3, 4, 9, 10
RM 8
Accessories
B65812
Coil former, pins squared in the start-of-winding area
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
H max. operating temperature 180 qC), color code white
Bakelite UP 3420 ® >E61040 (M)@, HEXION SPECIALTY CHEMICALS GMBH
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
For matching clamp and insulating washers see page 8.
Sections
AN
mm2
lN
mm
AR value
P:
Pins
Ordering code
1
30
42
47
5
8
12
B65812P1005D001
B65812P1008D001
B65812P1012D001
2
28.4
42
50
8
B65812P1008D002
12 pins
Hole arrangement
View in mounting direction
Please read Cautions and warnings and
Important notes at the end of this document.
5
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Version
Pins omitted
5 pins
8 pins
3, 4, 6, 7, 9, 10, 12
3, 4, 9, 10
RM 8
Accessories
B65812
Coil former for SMPS transformers with line isolation
The creepage distances and clearances are designed such that the coil former is suitable for use
in SMPS transformers with line isolation.
■ Closed center flange with external wire guide
■ Pins squared in the start-of-winding area
■ Optimized for use with automatic winding machines
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 180 qC), 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 qC, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
Sections
AN
mm2
lN
mm
AR value
P:
Pins
Ordering code
2
28.4
42
50
8
B65812S1108D002
Hole arrangement
View in mounting direction
Please read Cautions and warnings and
Important notes at the end of this document.
6
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RM 8
Accessories
B65812
Coil former for power applications
Optimized for automatic winding
Material:
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 qC), color code black
Valox 420-SE0 ® >E45329 (M)@, GE PLASTICS BV
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s
Winding:
see Data Book 2007, chapter “Processing notes, 2.1”
For matching clamp and insulating washer 1 see page 8.
Sections
AN
mm2
lN
mm
AR value
P:
Pins
Ordering code
1
30
42
47
12
B65812C1512T001
Marking of pin 1
Ground Ø 1.3+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.
7
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RM 8
Accessories
B65812
Clamp
■ With ground terminal, made of stainless spring steel (tinned), 0.4 mm thick
■ Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
■ Also available as strip clamp on reels on request
Insulating washer 1 between core and coil former
■ For tolerance compensation and for insulation
■ Made of polyarylate film (UL 94 V-0, insulation class to IEC 60085: E
120 qC), 0.08 mm thick
Aryphan F685, >E167358 (M)@, natural color, LOFO HIGH TECH FILM GMBH
Insulating washer 2 for double-clad PCBs
120 qC), 0.25 mm thick
Makrofol FR, >E118859 (M)@, natural color, BAYER MATERIALSCIENCE AG
■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E
Ordering code
Clamp (ordering code per piece, 2 are required)
B65812A2203X000
Insulating washer 1 (reel packing, PU = 1 reel)
B65812A5000X000
Insulating washer 2 (bulk)
B65812C2005X000
_ 0.2
4.5 +0.1
_ 0.1
13.6 +0.2
4.8 max.
0.7 _ 0.2
_ 0.1
14.9 +0.2
0.7 _ 0.2
Clamp
0.7x0.4
FRM0105-8
Insulating washer 1
(preliminary data)
Please read Cautions and warnings and
Important notes at the end of this document.
Insulating washer 2
8
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RM 8
Accessories
B65812
Adjusting screw
■ Tube core with thread and core brake made of GFR polyterephthalate
Pocan B3235 ® >E245249 (M)@, LANXESS AG
Tube core
‡ u length (mm)
Material
Color code
Ordering code
3.85 u 5.0
N22
gray
Please read Cautions and warnings and
Important notes at the end of this document.
B65812B3003X022
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RM 8 »Low Profile«
Core
■
■
■
■
B65811P
To IEC 62317-4
For compact transformers
Without center hole
Delivery mode: sets
Magnetic characteristics (per set)
6 l/A
le
Ae
Amin
Ve
= 0.44 mm–1
= 28.7 mm
= 64.9 mm2
= 55.4 mm2
= 1860 mm3
Approx. weight 9.2 g/set
Ungapped
AL value
nH
Pe
N49
2900 +30/–20%
1020
< 0.33 ( 50 mT, 500 kHz, 100 qC)
B65811P0000R049
N92
3100 +30/–20%
1090
< 1.10 (200 mT, 100 kHz, 100 qC)
B65811P0000R092
N87
4100 +30/–20%
1440
< 0.92 (200 mT, 100 kHz, 100 qC)
B65811P0000R087
Material
Ordering code
PV
W/set
Please read Cautions and warnings and
Important notes at the end of this document.
10
06/11
RM 8 »Low Profile«
Accessories
B65812
Clamp
■ With ground terminal, made of stainless spring steel (tinned), 0.4 mm thick
■ Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s
■ Also available as strip clamp on reels on request
Insulating washer 1 between core and coil former
■ For tolerance compensation and for insulation
■ Made of polyarylate film (UL 94 V-0, insulation class to IEC 60085: E
120 qC), 0.08 mm thick
Aryphan F685, >E167358 (M)@, natural color, LOFO HIGH TECH FILM GMBH
Insulating washer 2 for double-clad PCBs
120 qC), 0.25 mm thick
Makrofol FR, >E118859 (M)@, natural color, BAYER MATERIALSCIENCE AG
■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E
Ordering code
Clamp (ordering code per piece, 2 are required)
B65812P2203X000
Insulating washer 1 (reel packing, PU = 1 reel)
B65812A5000X000
Insulating washer 2 (bulk)
B65812C2005X000
Clamp
Insulating washer 1…
(preliminary data)
Please read Cautions and warnings and
Important notes at the end of this document.
Insulating washer 2
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Ferrites and accessories
Cautions and warnings
Mechanical stress and mounting
Ferrite cores have to meet mechanical requirements during assembling and for a growing number
of applications. Since ferrites are ceramic materials one has to be aware of their special behavior
under mechanical load.
Just like any ceramic material, ferrite cores are brittle and sensitive to any shock, fast changing or
tensile load. Especially fast cooling rates under ultrasonic cleaning, high static and cyclic loads can
cause cracks or failure of the ferrite cores.
For detailed information see Data Book 2007, chapter "General - Definitions, 8.1".
Effects of core combination on AL value
Stresses in the core affect not only the mechanical but also the magnetic properties. It is apparent
that the initial permeability is dependent on the stress state of the core. The higher the stresses are
in the core, the lower the value for the initial permeability. Thus, the embedding medium should offer
the greatest possible elasticity.
For detailed information see Data Book 2007, chapter "General - Definitions, 8.2".
Heating up
Ferrites can run hot during operation at higher flux densities and higher frequencies.
NiZn-materials
The magnetic properties of NiZn-materials can change irreversibly when exposed to strong
magnetic fields.
Processing notes
– The start of the winding process should be soft. Otherwise, the flanges may be destroyed.
– Excessive winding forces may damage the flanges or squeeze the tube so that the cores can no
longer be mounted.
– Excessive soldering time at high temperature (>300 °C) may affect coplanarity or pin
arrangement.
– Not following the processing notes for soldering of the J-leg terminals may cause solderability
problems at the transformer because of contamination with tin oxide (SnO) from the tin bath or
burned insulation from the wire. For detailed information see Data Book 2007, chapter
"Processing notes, 2.2".
– The dimensions of the pin hole arrangement are fixed and should be understood as an ideal
recommendation for drilling the printed circuit board. In order to avoid problems when mounting
the transformer, customers should make allowances for manufacturing tolerances in the drilling
and pick-and-place processes by increasing the diameter of the pin holes.
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Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which
the malfunction or failure of an electronic component could endanger human life or health (e.g.
in accident prevention or life-saving systems), it must therefore be ensured by means of suitable
design of the customer application or other action taken by the customer (e.g. installation of
protective circuitry or redundancy) that no injury or damage is sustained by third parties in the
event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available. The aforementioned does not apply in the case of individual agreements deviating
from the foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap,
DigiSiMic, DSSP, MiniBlue, MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube,
PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID,
SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or
pending in Europe and in other countries. Further information will be found on the Internet at
www.epcos.com/trademarks.
13
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Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
EPCOS:
B65811D0000R048 B65812A2203X B65812A5000X B65812C2005X B65811JR87 B65812C1512T1
B65812N1012D1 B65811D0000R097 B65811D0250A048 B65811D0315A048 B65811D0400A048
B65811D0630A048 B65811D0630J048 B65811F0250A041 B65811F0250A048 B65811F0315A048
B65811F0400A048 B65811F0630A048 B65811F0630J048 B65811J0000R030 B65811J0000R041
B65811J0000R048 B65811J0000R049 B65811J0000R097 B65811J0000Y038 B65811J0160A041
B65811J0250A048 B65811J0250A087 B65811J0250J041 B65811J0315A048 B65812K1012D1 B65811J0400A048
B65811J0400A087 B65811J0630J041 B65811J0630J048 B65811J1600K041 B65811P0000R049
B65811P0000R087 B65811P0000R092 B65812X1108D002
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