Power Line Chokes
Series/Type:
B82747F
The following products presented in this data sheet are being withdrawn.
Ordering Code
B82747F4602N001
B82747F4253N021
B82747F4253N020
Substitute Product
Date of
Withdrawal
2016-05-20
2016-05-20
2016-05-20
Deadline Last Last
Orders
Shipments
2016-09-30
2016-12-31
2016-09-30
2016-09-30
2016-12-31
2016-12-31
Ordering Code
B82747F4163N001
B82747F4103N001
Substitute Product
Date of
Withdrawal
2016-05-20
2016-05-20
Deadline Last
Orders
2016-09-30
2016-09-30
Last
Shipments
2016-12-31
2016-12-31
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 www.epcos.com/sales.
Power line chokes
Current-compensated ring core triple chokes
Rated voltage 440/ 250 V AC
Rated current 6 ... 25 A
Rated inductance 1.3 ... 6 mH
Construction
■
■
■
■
■
■
B82747F
Current-compensated ring core triple choke
Ferrite core
Polycarbonate case (UL 94 V-0)
Polyurethane potting (UL 94 V-0)
For through-hole fixing
Sector winding
Features
■
> 1% stray inductance for symmetrical
■
■
■
■
interference suppression
High currents
Design complies with EN 60938-2 (VDE 0565-2)
ENEC (VDE) approval
RoHS-compatible
Applications
■
Suppression of common-mode interferences
■
Switch-mode power applications
Terminals
■
Ends of winding wires
■
Hot dip tinned
Marking
Manufacturer, approval marks, ordering code, rated current, rated voltage, rated inductance,
climatic category, date of manufacture (YYWWD.internal ID code), factory identification code
Delivery mode
Blister tray in cardboard box
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
07/12
Power line chokes
Current-compensated ring core triple chokes
Dimensional drawing and pin configuration
5.1±0.1
B82747F
2
3’
1’
3
4
_
0.2
39+1
110±5
ø73±1
2’
1
Hex 7+0.2
1
2
3
1’
2’
3’
20±5
IND0273-6-E
Dimensions in mm
Tolerances acc. ISO 2768-c
Technical data and measuring conditions
Rated voltage V
R
Test voltage V
test
Rated temperature T
R
Rated current I
R
Rated inductance L
R
Inductance tolerance
Inductance decreaseL/ L
0
Stray inductance L
stray,typ
DC resistance R
typ
Solderability (lead free)
440/250 V AC (50/ 60 Hz)
2500 V AC, 2 s (line/ line)
+40
C
or +60
C
Referred to 50 Hz and rated temperature
Measured with Agilent 4284A at 10 kHz, 0.1 mA, +20 °C
Inductance is specified per winding.
30%
at +20 °C
< 20% at DC magnetic bias with I
R
, +20 °C
Measured with Agilent 4284A at 10 kHz, 5 mA, +20 °C,
typical value
Measured at +20 °C, typical values, specified per winding
Sn96.5Ag3.0Cu0.5: +(245
5°C,
(3
03)
s
Wetting of soldering area
95%
(to IEC 60028-2-58, test Ta)
40/ 125/ 56 (to IEC 60068-1)
–25 °C … +40 °C,
75%
RH
Approx. 350 g
EN 60938-2
Climatic category
Storage conditions (packaged)
Weight
Approvals
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
07/12
Power line chokes
Current-compensated ring core triple chokes
Characteristics and ordering codes
I
R
A
6
10
16
25
25
L
R
mH
6.0
3.0
2.0
1.3
1.3
L
stray,typ
µH
145
64
38
22
22
R
typ
m
50
20
12
7.5
4.7
T
R
°C
60
60
60
40
60
Wire
Ø mm
1.0
1.4
1.6
1.8
2.24
B82747F4602N001
B82747F4103N001
B82747F4163N001
B82747F4253N020
B82747F4253N021
Ordering code
B82747F
Approvals
X
X
X
X
X
= approval granted
Impedance |Z| versus frequency f
measured with windings in parallel at +20 °C,
typical values
Current derating I
op
/ I
R
versus ambient temperature T
A
1.4
I
op
I
R
1.2
1.0
0.8
0.6
0.4
0.2
0
IND0242-K-E
T
R
= 40
˚
C
T
R
= 60
˚
C
0
20
40
60
80
100
˚
C 140
T
A
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
07/12
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