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¤EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS’ prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Data and signal line chokes
SIMDAD 1812, common-mode chokes
42 V AC/80 V DC, 11 … 100 PH, 150 … 300 mA
Series/Type: B82789C0/S0
Date: June 2016
206/16
Please read Cautions and warnings and
Important notes at the end of this document.
Rated voltage 42 V AC/80 V DC
Rated inductance 11 ... 100 μH
Rated current 150 ... 300 mA
Construction
■Current-compensated double choke
■Ferrite I core
■Winding: enamel copper wire
■Winding welded to terminals
■Bifilar winding (B82789C0…)
■Sector winding (B82789S0…)
Features
■Temperature range up to +150 °C (B82789C0/S0*H)
■Suitable for lead-free reflow soldering as referenced in JEDEC J-STD 020D
■For gold-plated terminals conductive adhesion possible
■Qualified to AEC-Q200
■RoHS-compatible
Function
■B82789C0:
Suppression of asymmetrical interference coupled in on lines,
whereas data signals up to some MHz can pass unaffectedly.
■B82789S0:
Suppression of asymmetrical (by LR) and symmetrical interference (by Lstray)
coupled in on lines. The high-frequency portions of the symmetrical data
signal are decreased so far that EMC problems can be significantly reduced.
Applications
■Automotive applications, e.g. CAN and FlexRay bus
■Industrial field bus systems
■Line cards for telecom
Terminals
Tinned terminals (B82789C0/S0*002)
■Base material CuSn6
■Layer composition Ni, Ag, Sn1)
■Lead-free tinned
Gold-plated terminals (B82789C0/S0*001)
■Base material CuSn6
■Layer composition Ni, Ag, Au
■Gold plated
1) Ni-barrier-plated terminals (NiSn) on request (B82789C0/S0*H052).
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
306/16
Please read Cautions and warnings and
Important notes at the end of this document.
Marking
■Marking on component:
Manufacturer, bifilar or sector winding (coded),
L value (in nH; for version B82789C0/S0*H052 underlined),
date of manufacture (YWWD), two last digits of production order
■Minimum data on reel:
Manufacturer, ordering code, L value (in nH), quantity, date of packing
Delivery mode and packing unit
■12-mm blister tape, wound on 330-mmreel
■Packing unit: 2500 pcs./reel
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
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Please read Cautions and warnings and
Important notes at the end of this document.
Dimensional drawing and pin configuration Layout recommendation
Taping and packing
Blister tape Reel
Dimensions in mm
Dimensions in mm
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
506/16
Please read Cautions and warnings and
Important notes at the end of this document.
Technical data and measuring conditions
Rated voltage VR42 V AC (50/60 Hz) / 80 V DC
Test voltage Vtest 250 V DC, 2 s (line/line)
Rated temperature TR+85 °C / +110 °C
Rated current IRReferred to 50 Hz and rated temperature
Rated inductance LRMeasured with Agilent 4284A at 100 kHz, 0.1 mA, +20 °C
Inductance is specified per winding.
Inductance tolerance –30/+50% at +20 °C
Inductance decrease'L/L0Common mode < 10% at DC magnetic bias with IR, +20 °C
Stray inductance Lstray,typ Measured with Agilent 4284A at 100 kHz, 5 mA, +20 °C,
typical values
DC resistance Rmax Measured at +20 °C, specified per winding
Solderability (lead-free) Dip and look method Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (3 r0.3) s
Wetting of soldering area t90%
(based on IEC 60068-2-58)
Resistance to soldering heat +260 °C, 40 s as referenced in JEDEC J-STD 020D
Climatic category 55/125/56 (B82789*N)
55/150/56 (B82789*H)
(to IEC 60068-1)
Storage conditions Mounted: –55 °C … +125 °C (B82789C0/S0*N)
–55 °C … +150 °C (B82789C0/S0*H)
Packaged: –25 °C … +40 °C, d75% RH
Weight Approx. 0.16 g
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
606/16
Please read Cautions and warnings and
Important notes at the end of this document.
Characteristics and ordering codes
1) Replace the two last digits “02” by “52” for Ni-barrier-plated terminals.
LRLstray,typ IRRmax TROrdering code
PHPHmAm:°C Gold-plated terminals Tinned terminals
B82789C0/S0*N (operating temperature: –55 … +125 °C)
11 0.06 300 250 85 B82789C0113N001 B82789C0113N002
22 0.10 250 580 85 B82789C0223N001 B82789C0223N002
22 3.0 250 580 85 B82789S0223N001 B82789S0223N002
51 0.10 250 550 85 B82789C0513N001 B82789C0513N002
100 0.25 150 1500 85 B82789C0104N001 B82789C0104N002
B82789C0/S0*H (operating temperature: –55 … +150 °C)
11 0.06 300 250 110 B82789C0113H001 B82789C0113H0021)
22 0.10 250 580 110 B82789C0223H001 B82789C0223H0021)
22 3.0 250 580 110 B82789S0223H001 B82789S0223H0021)
51 0.10 250 550 110 B82789C0513H001 B82789C0513H0021)
100 0.25 150 1500 110 B82789C0104H001 B82789C0104H0021)
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
706/16
Please read Cautions and warnings and
Important notes at the end of this document.
Insertion loss D (typical values at |Z| = 50 :, +20 °C)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
LR = 11 PHL
R = 22 PH (low Lstray)
LR = 22 PH (high Lstray)L
R = 51 PH
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
806/16
Please read Cautions and warnings and
Important notes at the end of this document.
Insertion loss D (typical values at |Z| = 50 :, +20 °C)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
Current derating Iop/IR versus ambient Current derating Iop/IR versus ambient
temperature (rated temperature TR = +85 °C) temperature (rated temperature TR = +110 °C)
LR = 100 PH
B82789C0/S0Data and signal line chokes
SIMDAD 1812, common-mode chokes
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Cautions and warnings
■Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
soldering refer to the pin, not the housing.
■If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
Washing processes may damage the product due to the possible static or cyclic mechanical
loads (e.g. ultrasonic cleaning). They may cause cracks to develop on the product and its parts,
which might lead to reduced reliability or lifetime.
■The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Display of ordering codes for EPCOS products
The ordering code for one and the same product can be represented differently in data sheets,
data books, other publications and the website of EPCOS, or in order-related documents such as
shipping notes, order confirmations and product labels. The varying representations of the
ordering codes are due to different processes employed and do not affect the
specifications of the respective products. Detailed information can be found on the Internet
under www.epcos.com/orderingcodes.
Please read Cautions and warnings and
Important notes at the end of this document.
10 06/16
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, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP,
CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell,
MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PQSine, SIFERRIT,
SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, TFAP,
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.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
EPCOS:
B82789C104N1 B82789C223N2 B82789C0113N001 B82789C0223N001 B82789C0113N002 B82789C0223N002
B82789S0223N002 B82789C0513N002 B82789C0104N002 B82789C0113H001 B82789C0223H001
B82789C0513H001 B82789C0104H001 B82789C0113H002 B82789C0223H002 B82789S0223H002
B82789C0513H002 B82789C0104H002
EPCOS / TDK:
B82789C113N2 B82789C513N2 B82789S223N2 B82789C223H2 B82789S223H2 B82789C513H2
B82789C113H2 B82789C104N2 B82789C104H2
