EPCOS B82144A2152K000 For high frequency and emc rf chokes, lbc series, axial Datasheet

Chokes and inductors
For high frequency and EMC
RF chokes, LBC series, axial
Series/Type:
B82144A
%BUB4IFFU
November 2005
Date:
© EPCOS AG 2005. Reproduction, publication and dissemination of this publication and the information contained therein without EPCOS’ prior express consent is prohibited.
RF chokes
B82144A
LBC series
LBC choke (Large Bobbin Core)
Rated current 20 to 2200 mA
Rated inductance 1 to 100 000 NH
Construction
■ Large ferrite drum core
■ Winding: enamel copper wire
■ Flame-retardant lacquer coating
Features
■ Very wide inductance range
■ High rated current
■ RoHS-compatible (see page 6)
Applications
■ RF blocking and filtering
■ Decoupling and interference suppression
■ For telecommunications (12- or 16-kHz blocking filter), automotive
electronics, energy-saving lamps, entertainment electronics
Terminals
■ Central axial leads, lead-free tinned
Marking
Inductance indicated by color bands to IEC 60062
Delivery mode
Taped, Ammo and reel packing (packing see page 8)
Dimensional drawing
3.5 min.
12 max.
(IEC 60294)
6±0.5
10±0.25 10±0.25
ø5.2 max.
ø0.8 max.
65±1
53
14.8 max.
lacquered/lackiert
IND0431-4
Minimum lead spacing 15 mm
Approx. weight 1.1 g
Please read the Important notes at the end of
this document.
2
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RF chokes
B82144A
LBC series
Characteristics and ordering codes
For further technical data see page 6.
Tolerance1)
LR
μH
Qmin
fQ
IR
Rmax
fres, min
MHz
mA
Ω
MHz
Ordering code
(reel packing) 2)
1.0 ± 10 %
1.5 ^ K
40
7.96
2200
0.08
200
B82144A2102K000
40
7.96
2100
0.09
190
B82144A2152K000
2.2
40
7.96
1900
0.11
140
B82144A2222K000
3.3
40
7.96
1750
0.13
120
B82144A2332K000
4.7
40
7.96
1600
0.16
100
B82144A2472K000
6.8
40
7.96
1500
0.19
80
B82144A2682K000
10
60
2.52
1400
0.22
60
B82144A2103K000
15
60
2.52
1250
0.28
20
B82144A2153K000
22
50
2.52
1100
0.35
12
B82144A2223K000
40
2.52
900
0.43
8.0
B82144A2333J000
40
2.52
800
0.50
5.0
B82144A2473J000
33
47
±5%
^ J
68
30
2.52
700
0.60
4.5
B82144A2683J000
100
50
0.796
600
0.70
3.5
B82144A2104J000
150
50
0.796
500
0.90
3.0
B82144A2154J000
220
50
0.796
400
1.60
2.4
B82144A2224J000
330
50
0.796
330
1.90
2.0
B82144A2334J000
470
40
0.796
280
2.50
1.5
B82144A2474J000
680
30
0.796
240
2.80
1.3
B82144A2684J000
1000
60
0.252
200
3.80
1.2
B82144A2105J000
1500
60
0.252
160
6.00
1.0
B82144A2155J000
2200
60
0.252
120
9.00
0.8
B82144A2225J000
3300
60
0.252
110
12.0
0.6
B82144A2335J000
4700
60
0.252
90
20.0
0.5
B82144A2475J000
6800
60
0.252
80
30.0
0.4
B82144A2685J000
10000
50
0.0796
60
42.0
0.35
B82144A2106J000
15000
50
0.0796
50
68.0
0.30
B82144A2156J000
22000
50
0.0796
40
0.26
B82144A2226J000
120
1) Closer tolerances upon request.
2) For Ammo pack the last digit has to be a »9«. Example: B82144A2102K009
Please read the Important notes at the end of
this document.
3
11/05
RF chokes
B82144A
LBC series
Characteristics and ordering codes (continued)
For further technical data see page 6..
Tolerance1)
LR
μH
33000
47000
±5%
^ J
Qmin
fQ
IR
Rmax
fres, min
MHz
mA
Ω
MHz
Ordering code
(reel packing) 2)
50
0.0796
35
150
0.22
B82144A2336J000
40
0.0796
30
230
0.18
B82144A2476J000
68000
40
0.0796
25
290
0.15
B82144A2686J000
100000
40
0.0796
20
420
0.12
B82144A2107J000
For telecommunications in the blocking filter for 12-kHz and 16-kHz counting pulses
980
±3%
^ A
25
0.016
200
3.8
1.2
B82144A2984A000
25
0.016
140
6.0
1.0
B82144A2145A500
2600
20
0.012
120
11.0
0.7
B82144A2265A000
3050
25
0.016
100
12.0
0.6
B82144A2305A500
5330
20
0.012
90
25.0
0.5
B82144A2535A300
1450
1) Closer tolerances upon request.
2) For Ammo pack the last digit has to be a »9«. Example: B82144A2336J009
Please read the Important notes at the end of
this document.
4
11/05
RF chokes
B82144A
LBC series
Impedance |Z |
versus frequency f
measured with impedance analyzer
HP 4191A / HP 4194A
IND0131-7
10 7
Ω
| Z | 10
Inductance L
versus DC load current IDC
measured with LCR meter
HP 4275A
B82144A
100000 µH
10000 µH
6
L
1000 µH
10 5
100 µH
IND0132-9
10 5
µH
100000 µH
10000 µH
10 4
1000 µH
10 3
10 µH
1 µH
10 4
100 µH
10 2
10 3
10 µH
10 1
10
2
10
1
B82144A
1 µH
10 0
10 0 5
10
10 6
10 7
10 8
10
Hz 10 9
_1
10
_2
10
_1
10 0
f
Current derating Iop/IR
versus ambient temperature TA
(rated temperature TR = 40 °C)
Q factor
versus frequency f
measured with impedance analyzer
HP 4194A
IND0133-R
200
IND0552-S-E
1.2
I op
IR
B82144A
Q
100000 µH
10000 µH
1000 µH
100 µH
10 µH
1 µH
100
A 10 1
I DC
1.0
0.8
0.6
0.4
0.2
0
0
10 4
10 5
10 6
10 7
Hz 10 8
0
Please read the Important notes at the end of
this document.
20
40
60
80
100
˚C 140
TA
f
5
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RF chokes
B82144A
LBC series
General technical data
Rated inductance LR
Measuring frequency: L ≤ 10 μH
= 1 MHz
10 μH < L ≤ 4700 μH = 100 kHz
L > 4700 μH
= 10 kHz
Measuring current:
≤ 1 mA
Distance between
measuring clamps:
25.4 mm
Q factor Qmin
Measured with HP 4342A
Rated current IR
Maximum permissible DC current
referred to 40 °C ambient temperature,
for derating see below
Inductance decrease ΔL/L0
≤10% (referred to initial value) at IR
at 20 °C ambient temperature
DC resistance Rmax
Measured at 20 °C ambient temperature,
distance between measuring clamps: 25.4 mm
Resonance frequency fres, min
Measured with Scalar Network Analyzer ZAS
from Rohde & Schwarz
Climatic category
55/125/56 (–55 °C/+125 °C/56 days damp heat test)
to IEC 60068-1
Solderability
235 °C, 2 s, ≥90% wetting
to IEC 60068-2–20, test Ta
Resistance to soldering heat
To IEC 60068-2-20, test Tb 260 °C, 10 s
Tensile strength of leads
To IEC 60068-2-21, test Ua ≥20 N
RoHS-compatible
RoHS-compatible is defined as compatible with the following documents:
DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 13 February 2003 on the
restriction of the use of certain hazardous substances in
electrical and electronic equipment COM (2004) 606 final
Proposal for a COUNCIL DECISION amending Directive
2002/95/EC of the European Parliament and of the Council
for the purposes of establishing the maximum concentration values for certain hazardous substances in electrical
and electronic equipment.
Mounting information
When bending the leads, take care that the start-of-winding
areas at the face ends (protected by glue and
lacquer) are not subjected to any mechanical stress.
Please read the Important notes at the end of
this document.
6
11/05
RF chokes
B82144A
LBC series
Color coding of the inductance value
The inductance value and tolerance are encoded by means of colored bands in accordance with
IEC 60062. The basic unit is μH.
1st band
2nd band
3rd band
4th band
1st digit of inductance value
2nd digit of inductance value
multiplier, i.e. the power of ten, by which the first two digits have to be multiplied.
tolerance of the inductance value.
Color code
1st band =
1st digit
2nd band =
2nd digit
3rd band =
multiplier
Colorless
—
—
—
Silver
—
—
× 10-2 μH =
Gold
—
—
Black
—
0
4th band =
tolerance
± 20 % (M)
0.01 μH
± 10 % (K)
× 10-1 μH =
0.1 μH
± 5 % (J)
× 100 μH =
1,01 μH
—
Brown
1
1
×
μH =
10,01 μH
Red
2
2
× 102 μH =
100,01 μH
Orange
3
3
× 103 μH =
1000,01 μH
Yellow
4
4
× 104 μH = 10000,01 μH
Green
5
5
× 105 μH = 100000,01 μH
Blue
6
6
Violet
7
7
Grey
8
8
White
9
9
101
± 2 % (G)
Special
designs
manufactured
to
customer specifications are identified
by a white tolerance
band.
Examples:
1st band
2nd band
3rd band
Yellow
4
Violet
7
Gold
Silver
× 0.1 μH ± 10 %
= 47 ×
Brown
1
Green
5
Red
Gold
× 100,0 μH ± 5 %
= 15 × 100,0 μH ± 5 % = 1500,0 μH ± 5 %
Please read the Important notes at the end of
this document.
4th band
7
Decoding
11/05
0.1 μH ± 10 % =
4.7 μH ± 10 %
RF chokes
B82144A
LBC series
Packing
30
ø90
30
ø82+1
ø360 _ 1
ø30.5±0.15
Reel packing
30
Axial
n
Label
Etikett
w
IND0452-V
n (mm)
72 +1
w (mm)
84 max.
Ammo packing
H
Axial
L (mm)
L
B
SSB1858-W
Packing units
Axial
Reel packing
pcs./reel
Ammo pack
pcs./pack.
1500
1250
Please read the Important notes at the end of
this document.
8
11/05
265 max.
B (mm)
75 max.
H (mm
125 max.
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 passive 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 a passive 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 a passive 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.
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, CeraDiode, CSSP, PhaseCap, PhaseMod, SilverCap, SIFI, SIMID,
SIKOREL, SIOV, SIP5D, SIP5K, TOPcap, UltraCap, 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.
9
11/05
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