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Электронный компонент: B82790C0226N340

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Chokes for Data and Signal Lines
Series/Type:
B82790C0N3
The following products presented in this data sheet are being withdrawn.
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 www.epcos.com/sales.
Ordering Code
Substitute Product
Date of
Withdrawal
Deadline Last
Orders
Last Shipments
B82790C0685N340
B82792C0685N365
2002-07-05
2002-12-31
2003-03-31
B82790C0506N365
B82792C0506N365
2002-07-05
2002-12-31
2003-03-31
B82790C0475N340
B82792C0475N365
2002-07-05
2002-12-31
2003-03-31
B82790C0336N365
B82792C0336N365
2002-07-05
2002-12-31
2003-03-31
B82790C0226N340
B82792C0026N365
2002-07-05
2002-12-31
2003-03-31
B82790C0106N340
B82792C0106N365
2002-07-05
2002-12-31
2003-03-31
262
04/00
Rated voltage 42 Vac/80 Vdc
Rated current 100 to 500 mA
Rated inductance 4,7 to 50 mH
Construction
s
Current-compensated ring core choke with ferrite core
s
Bifilar winding
Features
s
Case flame-retardant as per UL 94 V-0
s
Suitable for reflow soldering
Applications
s
Suppression of asymmetrical interference coupled in on lines,
whereas data signals up to some MHz can pass unaffectedly
s
Use e.g. in telecom applications and RF equipment
Terminals
s
Tinned
Marking
Manufacturer, ordering code,
date of manufacture (month, year)
Delivery mode
Blister tape, reel packing
For details on taping, packing and packing units
see page 302
B82790-C0***-N3
Chokes for Data and Signal Lines
Double Chokes
Jump to preceding page
263
04/00
Dimensional drawing
Layout recommendation
SSB1239-N
14,00,4
11,5 max.
7,3 max.
3 x 2,50,1
2 ... 8
A
0,40,05
0,2+0,2
0,60,05
Beschriftung
7,0 max.
2,50,2
A
max. 0,1
10,5 max.
Marking
B82790-C0***-N3
Chokes for Data and Signal Lines
Double Chokes
264
04/00
General technical data
Characteristics and ordering codes
Rated voltage
V
R
42 Vac (50/60 Hz)
80 Vdc
Rated current
I
R
Referred to 50 Hz and 60
C ambient temperature
Rated inductance
L
R
Measured with HP 4275A
at 10 kHz and 10 mV
(specified per winding)
Inductance tolerance
30/+ 50 %
Inductance decrease
L/L
0
< 10 % at dc magnetic bias with
I
R
Stray inductance
L
S
Measured at 10 kHz and 10 mV
DC resistance
R
typ
Typical values, measured at 20
C ambient temperature
Solderability
(215 3) C, (3 0,3) s
wetting of soldering area
95 %
in accordance with IEC 60068-2-58
Climatic category
40/125/56 ( 40
C/+ 125
C/56 days damp heat test)
in accordance with IEC 60068-1
Weight
Approx. 2 g
L
R
mH
L
S, typ
nH
I
R
mA
R
typ
V
T
Vdc, 2 s
Ordering code
4,7
500
500
0,4
1000
B82790-C0475-N340
6,8
500
500
0,5
750
B82790-C0685-N340
10
600
200
1,1
750
B82790-C0106-N340
22
800
100
1,6
750
B82790-C0226-N340
33
1500
100
2,0
750
B82790-C0336-N365
50
1700
100
2,6
750
B82790-C0506-N365
B82790-C0***-N3
Chokes for Data and Signal Lines
Double Chokes
265
04/00
Insertion loss
e
(typical values at
Z = 50
)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
B82790-C0475-N340
B82790-C0106-N340
B82790-C0685-N340
B82790-C0226-N340
SSB1435-3
0
10
10
10
10
10
MHz
e
2
1
0
2
_
1
_
10
20
30
40
50
60
dB
f
SSB1437-J
0
10
10
10
10
10
MHz
e
2
1
0
2
_
1
_
10
20
30
40
50
60
dB
f
SSB1436-B
0
10
10
10
10
10
MHz
e
2
1
0
2
_
1
_
10
20
30
40
50
60
dB
f
SSB1438-S
0
10
10
10
10
10
MHz
e
2
1
0
2
1
10
20
30
40
50
60
dB
_
_
f
B82790-C0***-N3
Chokes for Data and Signal Lines
Double Chokes
266
04/00
Insertion loss
e
(typical values at
Z = 50
)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
B82790-C0336-N365
B82790-C0506-N365
SSB1439-1
0
10
10
10
10
10
MHz
e
2
1
0
2
_
1
_
f
10
20
30
40
50
60
dB
SSB1440-4
0
10
10
10
10
10
MHz
e
2
1
0
2
1
10
20
30
40
50
60
dB
_
_
f
B82790-C0***-N3
Chokes for Data and Signal Lines
Double Chokes
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