B82796C2473N201

B82796C2473N201 Datasheet

Series/Type B82796C2

Part	Datasheet
B82796C2473N201	B82796C2473N201 (pdf)

Related Parts	Information
B82796C2113N201	B82796C2113N201
B82796C2474N215	B82796C2474N215
B82796C2225N265	B82796C2225N265

PDF Datasheet Preview
Data and Signal Line Chokes Series/Type B82796C2 The following products presented in this data sheet are being withdrawn. Ordering Code B82796C2474N215 B82796C2473N201 B82796C2225N265 Substitute Product Date of Withdrawal 2015-07-10 2015-07-10 2015-07-10 Deadline Last Orders 2015-12-31 2015-12-31 2015-12-31 Last Shipments 2016-03-31 2016-03-31 2016-03-31 Ordering Code B82796C2113N201 Substitute Product Date of Withdrawal Deadline Last Orders 2015-07-10 2015-12-31 Last Shipments 2016-03-31 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at Data and signal line chokes Common-mode chokes, ring core Rated voltage 42 V AC/80 V DC Rated inductance mH to mH Rated current 100 mA to 200 mA Construction • Current-compensated ring core quad choke • Ferrite core • Polycarbonate case UL 94 V-0 • Silicone potting • Bifilar winding Features • Suitable for automatic insertion • Suitable for wave soldering • RoHS-compatible Applications • Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly Terminals • Base material CuNi18Zn20 • Layer composition Ni, Sn • Hot-dipped Marking Manufacturer, ordering code, date of manufacture YWWD Delivery mode Cardboard box B82796C2 Please read Cautions and warnings and Important notes at the end of this document. 2 10/08 Data and signal line chokes Common-mode chokes, ring core Dimensional drawing and pin configuration 1 23 4 1234 B82796C2 8765 8765 IND0217-H Tolerances to ISO 2768-M unless otherwise noted. Dimensions in mm Technical data and measuring conditions Rated voltage VR Rated temperature TR Rated current IR Rated inductance LR Inductance tolerance Inductance decrease Stray inductance Lstray,typ DC resistance Rtyp Solderability lead-free Resistance to soldering heat wave soldering Climatic category Storage conditions packaged Weight 42 V AC 50/60 Hz / 80 V DC 60 °C Referred to 50 Hz and rated temperature Measured with Agilent 4284A at mA, 20 °C Measuring frequency LR 1 mH = 100 kHz LR > 1 mH = 10 kHz Inductance is specified per winding. at 20 °C < 10% at DC magnetic bias with IR, 20 °C Measured with Agilent 4284A at 5 mA, 20 °C, typical values Measuring frequency LR 11 uH = 100 kHz LR > 11 uH = 10 kHz Measured at 20 °C, typical values, specified per winding Sn96.5Ag3.0Cu0.5 245 ±5 °C, 3 s Wetting of soldering area 95% to IEC 60068-2-20, test Ta 260 ±5 °C, 10 ±1 s to IEC 60068-2-20, test Tb 40/125/56 to IEC 60068-1 °C +40 °C, 75% RH Approx. g Please read Cautions and warnings and Important notes at the end of this document. 3 10/08 Data and signal line chokes Common-mode chokes, ring core Characteristics and ordering codes Lstray,typ Rtyp B82796C2 Vtest V DC, 2 s 750 Ordering code B82796C2113N201 B82796C2473N201 B82796C2474N215 B82796C2225N265 Insertion loss α typical values at \|Z\| = 50 Ω, 20 °C asymmetrical, all branches in parallel common mode symmetrical differential mode LR = mH 50 dB B82796C2113N201 α 40 IND0885-F LR = mH 50 dB B82796C2473N201 α 40 IND0886-L 0 10 4 10 5 10 6 10 7 10 8 Hz 10 9 0 10 4 10 5 10 6 10 7 10 8 Hz 10 9 1 Types with higher rated current on request. Please read Cautions and warnings and Important notes at the end of this document. 4 10/08 Data and signal line chokes Common-mode chokes, ring core Insertion loss α typical values at \|Z\| = 50 Ω, 20 °C asymmetrical, all branches in parallel common mode symmetrical differential mode LR = mH 50 dB B82796C2474N215 α 40 IND0887-U LR = mH 50 B82796C2225N265 dB α B82796C2 IND0888-G Current derating Iop/IR versus ambient temperature Iop IR 10 8 Hz 10 9 f IND0681-C-E 0 10 4 10 5 10 6 10 7 10 8 Hz 10 9 0 20 40 60 80 100 140 Please read Cautions and warnings and Important notes at the end of this document. 5 10/08 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. • 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. Please read Cautions and warnings and Important notes at the end of this document. 6 10/08 Important notes

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Data and Signal Line Chokes

Series/Type B82796C2

The following products presented in this data sheet are being withdrawn.
Ordering Code

B82796C2474N215 B82796C2473N201 B82796C2225N265

Substitute Product

Date of Withdrawal
2015-07-10 2015-07-10 2015-07-10

Deadline Last Orders
2015-12-31
2015-12-31
2015-12-31

Last Shipments
2016-03-31 2016-03-31 2016-03-31
Ordering Code B82796C2113N201

Substitute Product

Date of Withdrawal Deadline Last Orders
2015-07-10
2015-12-31

Last Shipments 2016-03-31

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at

Data and signal line chokes Common-mode chokes, ring core

Rated voltage 42 V AC/80 V DC Rated inductance mH to mH Rated current 100 mA to 200 mA

Construction
• Current-compensated ring core quad choke
• Ferrite core
• Polycarbonate case UL 94 V-0
• Silicone potting
• Bifilar winding

Features
• Suitable for automatic insertion
• Suitable for wave soldering
• RoHS-compatible

Applications
• Suppression of asymmetrical interference coupled in on lines,
whereas data signals up to some MHz can pass unaffectedly

Terminals
• Base material CuNi18Zn20
• Layer composition Ni, Sn
• Hot-dipped
Marking Manufacturer, ordering code, date of manufacture YWWD

Delivery mode Cardboard box

B82796C2

Please read Cautions and warnings and Important notes at the end of this document.
2 10/08

Data and signal line chokes Common-mode chokes, ring core

Dimensional drawing and pin configuration
1 23 4
1234

B82796C2
8765
8765

IND0217-H

Tolerances to ISO 2768-M unless otherwise noted.

Dimensions in mm

Technical data and measuring conditions

Rated voltage VR Rated temperature TR Rated current IR Rated inductance LR

Inductance tolerance Inductance decrease Stray inductance Lstray,typ

DC resistance Rtyp Solderability lead-free

Resistance to soldering heat wave soldering Climatic category Storage conditions packaged Weight
42 V AC 50/60 Hz / 80 V DC
60 °C

Referred to 50 Hz and rated temperature

Measured with Agilent 4284A at mA, 20 °C Measuring frequency LR 1 mH = 100 kHz

LR > 1 mH = 10 kHz Inductance is specified per winding.
at 20 °C
< 10% at DC magnetic bias with IR, 20 °C Measured with Agilent 4284A at 5 mA, 20 °C, typical values Measuring frequency LR 11 uH = 100 kHz

LR > 11 uH = 10 kHz Measured at 20 °C, typical values, specified per winding Sn96.5Ag3.0Cu0.5 245 ±5 °C, 3 s Wetting of soldering area 95% to IEC 60068-2-20, test Ta
260 ±5 °C, 10 ±1 s to IEC 60068-2-20, test Tb
40/125/56 to IEC 60068-1
°C +40 °C, 75% RH

Approx. g

Please read Cautions and warnings and Important notes at the end of this document.
3 10/08

Data and signal line chokes Common-mode chokes, ring core
Characteristics and ordering codes

Lstray,typ

Rtyp

B82796C2

Vtest V DC, 2 s 750
Ordering code

B82796C2113N201 B82796C2473N201 B82796C2474N215 B82796C2225N265

Insertion loss α typical values at |Z| = 50 Ω, 20 °C asymmetrical, all branches in parallel common mode symmetrical differential mode

LR = mH
50 dB B82796C2113N201 α 40

IND0885-F

LR = mH
50 dB B82796C2473N201 α 40

IND0886-L
0 10 4 10 5 10 6 10 7 10 8 Hz 10 9
0 10 4 10 5 10 6 10 7 10 8 Hz 10 9
1 Types with higher rated current on request.

Please read Cautions and warnings and Important notes at the end of this document.
4 10/08

Data and signal line chokes Common-mode chokes, ring core

Insertion loss α typical values at |Z| = 50 Ω, 20 °C asymmetrical, all branches in parallel common mode symmetrical differential mode

LR = mH
50 dB B82796C2474N215 α 40

IND0887-U

LR = mH
50 B82796C2225N265
dB α

B82796C2

IND0888-G

Current derating Iop/IR versus ambient temperature

Iop IR
10 8 Hz 10 9 f

IND0681-C-E
0 10 4 10 5 10 6 10 7 10 8 Hz 10 9
0 20 40 60 80 100 140

Please read Cautions and warnings and Important notes at the end of this document.
5 10/08

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.
• 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.

Please read Cautions and warnings and Important notes at the end of this document.
6 10/08

Important notes

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Datasheet ID: B82796C2473N201 511694