1
Please read the important notes
at the end of this document
Size 1210 (EIA) or 3225 (IEC)
Rated inductance 1 to 680 H
Rated current 61 to 1150 mA
Construction
Ferrite drum core
Laser−welded winding
Flame−retardant encapsulation
Features
Very high current handling capability
Suitable for reflow soldering acc. JEDEC J−STD 020C
lead−free, RoHS−compatible
qualified acc. AEC−Q200
Applications
Filtering of supply voltages, coupling, decoupling
DC/DC converters / switch mode power supplies
Automotive electronics
Telecommunications
Terminals
Electro−plated
Base material CuSn6
0,4m Cu; 1−2m Ag; 5−7m Sn (lead-free)
Marking
Marking on component:
L value (in H) and tolerance of L value (coded)
Date of manufacture (coded)
Delivery mode
8mm blister tape, reel packing 180mm Ø reel (2000 pcs) or 330mm Ø reel (7500 pcs)
Taping in accordance to IEC 60286−3. For details on taping and packing refer to data book
“Chokes and Inductors” and to Epcos Homepage.
SMT Inductors, SIMID Series B82422H
SIMID 1210−H
Hugo ist doof BNR
B82422−H1*−3−7659
28.06.2006
Marking
2
Please read the important notes
at the end of this document
Dimensional drawing Layout recommendation
Dimensions (mm) A B C D
Reflow soldering 2,70 1,15 2,10 4,40
1) Soldering area, tinned
Technical data and measuring conditions
Electrical specifications at TA = 20°C
Rated inductance LRMeasured with impedance analyzer HP 4294A
at frequency fL
Q factor Qmin Measured with impedance analyzer HP 4294A
at frequency fQ
Rated current IRMaximum permissible DC with inductance decrease
L/L0 10% and temperature increase of 45K at
rated temperature of 105°C
Self−resonance frequency fres,min Measured with network analyzer HP 8753
DC resistance Rmax measuring current < IR
Climatic category 55/150/56 to IEC 60068−1
Solderability lead-free to IEC 60068−2−58 and
Jedec J−STD 002B / JESD22−B102D
Resistance to soldering heat to IEC 60068−2−20 and MIL−STD−202, method 210
Permissible PCB bending 2mm (100mm long standard PCB)
Weight Approx. 50mg
SMT Inductors, SIMID Series B82422H
SIMID 1210−H
Hugo ist doof BNR
B82422−H1*−3−7659
28.06.2006
3
Please read the important notes
at the end of this document
Characteristics and ordering codes
LRToler−
ance 1)
Qmin fL;fQIRRmax fres,min Ordering code 2)
( 180−mm reel)
H MHz mA ΩMHz
Core material: ferrite
1,0
1,5
2,2
10%
K
8
8
8
7,96
7,96
7,96
1150
900
800
0,10
0,14
0,16
150
110
90
B82422H1102K000
B82422H1152K000
B82422H1222K000
3,3
4,7
6,8
5%
J
10%
K
8
8
8
7,96
7,96
7,96
770
700
570
0,18
0,25
0,35
70
46
35
B82422H1332+000
B82422H1472+000
B82422H1682+000
10
15
22
5%
J
10%
K
12
12
12
2,52
2,52
2,52
500
390
330
0,46
0,72
1,00
30
26
21
B82422H1103+000
B82422H1153+000
B82422H1223+000
33
47
68
5%
J
10%
K
15
15
15
2,52
2,52
2,52
280
230
180
1,40
2,10
3,40
15
12
10
B82422H1333+000
B82422H1473+000
B82422H1683+000
100
150
220
5%
J
10%
K
20
20
20
0,796
0,796
0,796
150
120
100
4,80
7,50
10,90
8,0
6,0
5,5
B82422H1104+000
B82422H1154+000
B82422H1224+000
330
470
680
5%
J
10%
K
20
20
20
0,796
0,796
0,796
90
76
61
13,00
20,00
31,00
4,5
3,5
3,0
B82422H1334+000
B82422H1474+000
B82422H1684+000
1) Closer tolerances and special versions upon request.
2) Replace the + by the code letter for the required inductance tolerance.
SMT Inductors, SIMID Series B82422H
SIMID 1210−H
Hugo ist doof BNR
B82422−H1*−3−7659
28.06.2006
4
Please read the important notes
at the end of this document
Q factor versus frequency f
f
Q
MHz
30
0,1 1 10
25
20
15
10
5
0
measured with Agilent 4294A
H
H
H
H
0
0,2
0,4
0,6
0,8
1
1,2
0 20 40 60 80 100 120 160
Current derating I /I
versus ambient temperature T
op
A
R
I
Iop
R
A
°C
f
measured with Agilent 4294A
Impedance |Z| versus frequency f
|Z|
Ω
1
10
100
1000
10000
10 100 1000
MHz
100000
H
H
H
H
IDC
measured with LCR meter Agilent 4284A
inductance L versus dc load current IDC
L
0,01
0,1
1
10
100
0,1 1 10
A
1000
680H
100H
1H
10H
H
0,01
SMT Inductors, SIMID Series B82422H
SIMID 1210−H
Hugo ist doof BNR
B82422−H1*−3−7659
28.06.2006
Important notes
Page 5 of 5
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 ou r knowledge of typical
requirements that are often placed on ou r products in the areas of ap plication 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 eit her unfamiliar with individual customer applications or less f amiliar with them
than the customers themselves. For these reasons, it is always ul timately incumbent on the
customer to check and decide whether an EPCO S product with the properties described in t he
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 cust omer applications
requiring a very high level of operational safety and especially in cust omer applications in which
the malfunction or failure of a passive elect ronic component could endanger human life or health
(e.g. in accident prevention or lif e-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 f ound in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have an y 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 tr ue of the corresponding product
specifications. Please check t herefore to what ext ent product descriptions and specif ications
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, EPCOS-JONES, Baoke, CeraDiode, CSSP, MLSC, PhaseCap,
PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, UltraCap,
WindCap are trademarks registered or pending in Eur ope and in other countries. Further
information will be found on the Internet at www.epcos.com/trademarks.
