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Chokes and inductors
For high frequency and EMC RF chokes, HBC series
Series/Type: B82143A / B82143B November 2005
7ffARspp
Date:
(c) EPCOS AG 2005. Reproduction, publication and dissemination of this publication and the information contained therein without EPCOS' prior express consent is prohibited.
RF chokes HBC series
HBC choke (High-Current Bobbin Core) Rated current 850 to 2000 mA Rated inductance 1 to 27 NH Construction
Ferrite drum core Winding: enamel copper wire Flame-retardant lacquer coating
B82143A B82143B
Features
Very high rated current Low dc resisctances RoHS-compatible (see page 5)
Applications
Decoupling Interference suppression For electronic household appliances,
automotive and entertainment electronics Terminals
Central axial leads, lead-free tinned Radially bent to 5 mm lead spacing
Marking Inductance indicated by color bands to IEC 60062 Delivery mode Taped, Ammo and reel packing (see page 7) Dimensional drawings B82143A (axial leads, taped)
651 53
o0.8 max. o4 max.
B82143B (central radial leads, taped)
9.2 max. (IEC 60294)
60.5
50.25 50.25
16
3.5 min.
11.5 max. lacquered/lackiert
5 12.7
IND0126-B
IND0429-B
Minimum lead spacing 12.5 mm Approx. weight 0.38 g
Please read the Important notes at the end of this document.
Schematic drawing (details page 7)
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RF chokes HBC series
Characteristics and ordering codes For further technical data see page 5. LR H 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 Tolerance1) 10 % ^K Qmin 50 50 50 50 50 50 50 50 50 50 40 40 40 35 35 35 35 35 fQ MHz 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 IR mA 2000 1800 1700 1650 1600 1500 1450 1400 1300 1250 1200 1150 1100 1050 1000 950 900 850 Rmax m 80 90 100 110 120 130 140 150 170 190 220 240 250 270 300 330 370 420 fres, min MHz 195 180 165 155 140 125 115 105 60 45 35 25 21 17 16 15 13 11
B82143A B82143B
Ordering code 2) (reel packing)3) B82143+1102K000 B82143+1122K000 B82143+1152K000 B82143+1182K000 B82143+1222K000 B82143+1272K000 B82143+1332K000 B82143+1392K000 B82143+1472K000 B82143+1562K000 B82143+1682K000 B82143+1822K000 B82143+1103K000 B82143+1123K000 B82143+1153K000 B82143+1183K000 B82143+1223K000 B82143+1273K000
1) Closer tolerances upon request. 2) Replace the + by code letter A for axial taping or by B for radial taping. 3) For Ammo pack the last digit has to be a 9. Example: B82143A1102K009.
Please read the Important notes at the end of this document.
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RF chokes HBC series
Impedance |Z | versus frequency f measured with impedance analyzer HP 4191A / HP 4194A
10 6 B82143A/B |Z | 10 5 27 H 10 H 1 H
27 H 10 1 10 H
IND0127-N
B82143A B82143B
Inductance L versus DC load current IDC measured with LCR meter HP 4275A
10 3 H L 10 2 B82143A/B
IND0128-M
10
4
10 3
10 2
10 0
1 H
10 1
_1
10 0 6 10
10 7
10 8
Hz 10 9 f
10
10
_2
10
_1
10 0
A 10 1 I DC
Q factor versus frequency f measured with impedance analyzer HP 4194A
100 B82143A/B Q
IND0129-3
Current derating Iop/IR versus ambient temperature TA (rated temperature TR = 40 C)
1.2
IND0552-S-E
I op IR
1.0
0.8
1 H 10 H 27 H
50
0.6
0.4
0.2
0
0
10 4 10 5 10 6 10 7 f Hz 10 8
0
20
40
60
80
100
C 140
TA
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Please read the Important notes at the end of this document.
RF chokes HBC series
General technical data Rated inductance LR
B82143A B82143B
Measuring frequency: L 10 H = 1 MHz 10 H < L 4700 H = 100 kHz L > 4700 H = 10 kHz Measuring current: 1 mA Distance between measuring clamps: 25.4 mm Measured with HP 4342A Maximum permissible DC current referred to 40 C ambient temperature, for derating see below 10% (referred to initial value) at IR at 20 C ambient temperature Measured at 20 C ambient temperature, distance between measuring clamps: 25.4 mm Measured with Scalar Network Analyzer ZAS from Rohde & Schwarz 55/125/56 (-55 C/+125 C/56 days damp heat test) to IEC 60068-1 235 C, 2 s, 90% wetting to IEC 60068-2-20, test Ta To IEC 60068-2-20, test Tb 260 C, 10 s To IEC 60068-2-21, test Ua 20 N 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. 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.
Q factor Qmin Rated current IR
Inductance decrease L/L0 DC resistance Rmax Resonance frequency fres, min Climatic category Solderability Resistance to soldering heat Tensile strength of leads RoHS-compatible
Mounting information
Please read the Important notes at the end of this document.
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RF chokes HBC series
Color coding of the inductance value
B82143A B82143B
The inductance value and tolerance are encoded by means of colored bands in accordance with IEC 60062. The basic unit is H. 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 Colorless Silver Gold Black Brown Red Orange Yellow Green Blue Violet Grey White Examples:
1st band = 1st digit -- -- -- -- 1 2 3 4 5 6 7 8 9
2nd band = 2nd digit -- -- -- 0 1 2 3 4 5 6 7 8 9
3rd band = multiplier -- x 10-2 H = x 10-1 H = x 100 H = x 101 H = x 102 H = x 103 H = 0.01 H 0.1 H 1,01 H 10,01 H 100,01 H 1000,01 H
4th band = tolerance 20 % (M) 10 % (K) 5 % (J) -- 2 % (G)
x 104 H = 10000,01 H x 105 H = 100000,01 H
Special designs manufactured to customer specifications are identified by a white tolerance band.
1st band Yellow 4 Brown 1
2nd band Violet 7 Green 5
3rd band
4th band
Decoding = 47 x 0.1 H 10 % = 4.7 H 10 %
Gold Silver x 0.1 H 10 % Red Gold x 100,0 H 5 %
= 15 x 100,0 H 5 % = 1500,0 H 5 %
Please read the Important notes at the end of this document.
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RF chokes HBC series
Taping and packing Axially taped (to IEC 60286-1)
651 53
o0.8 max. o4 max.
B82143A B82143B
9.2 max. (IEC 60294)
60.5
50.25 50.25
IND0429-B
3.5 min.
11.5 max. lacquered/lackiert
Radially taped (to IEC 60286-2)
o4 max. 2 max. 2 max. 1.3 max. 1.3 max.
9.2 max. (IEC 60294)
_ 0.5 18 +1
6 min.
40.2 3.80.7 12.70.3
0.70.2
o0.8 max.
_ 0.1 5 +0.6
_ 0.5 9 +0.75
160.5
Please read the Important notes at the end of this document.
11.5 max. lacquered/lackiert 30.5 max.
IND0449-B
0.5 max.
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RF chokes HBC series
Reel packing
B82143A B82143B
o30.50.15
30
o360 _ 1
30
o82+1 o90
30
Axial
n w Label Etikett
IND0452-V
Radial 42 +1 54 max.
n (mm) w (mm)
72 +1 84 max.
Ammo pack
H
Axial L (mm)
L
Radial 50 max.
265 max. 340 max. 75 max. 125 max. 210 max.
B (mm) H (mm
SSB1858-W
B
Packing units Reel packing pcs./reel Axial Radial 5000 2000 Ammo pack pcs./pack. 2500 2500
Please read the Important notes at the end of this document.
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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 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.
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