Power Line Chokes
Series/Type:
B82765C
The following products presented in this data sheet are being withdrawn.
Ordering Code
B82765C0006A011
B82765C0005A007
B82765C0002A006
Substitute Product
Date of
Withdrawal
2014-04-25
2014-04-25
2014-04-25
Deadline Last Last
Orders
Shipments
2015-06-30
2015-06-30
2015-06-30
2015-12-31
2015-12-31
2015-12-31
© EPCOS AG 2015. 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.
Ordering Code
B82765C0001A005
Substitute Product
Date of
Withdrawal
2014-04-25
Deadline Last Last
Orders
Shipments
2015-06-30
2015-12-31
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 quad chokes
Rated voltage 440/250 V AC
Rated current 16 ... 75 A
Rated inductance 0.9 ... 1.8 mH
Construction
■
■
■
■
■
■
B82765C
Current-compensated ring core quad choke
Ferrite core
Aluminum case
Fixing by means of base plate
Polyurethane potting (UL 94 V-0)
Sector winding
Features
■
RoHS-compatible
Applications
■
■
■
■
■
Suppression of common-mode interferences
Switch-mode power supplies for converters, UPS
Power supplies, medical equipment
Chargers
Traction applications
Terminals
■
Unidirectional, tinned leads or litz wires
Marking
Manufacturer, ordering code, rated current, rated inductance,
rated voltage, climatic category, date of manufacture (MM.YY)
Circuit diagram
1
2
3
4
1’
2’
3’
4’
IND0279-1
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
07/12
Power line chokes
Current-compensated ring core quad chokes
Dimensional drawings and pin configurations
B82765C*A005, A006
60±0.2
4
75
B82765C
ø4.8
l
2
Type
B82765C0001A005
l
1
mm
47
58
l
2
mm
160
110
l
3
mm
160
360
3’
3 2’
4’ 1
1’
2
75±0.3
60±0.2
B82765C0002A006
l
1
l
3
IND0280-Z
Tolerances to ISO 2768-C
unless otherwise noted.
Dimensions in mm
B82765C0005A007
Tolerances to ISO 2768-C
unless otherwise noted.
Dimensions in mm
B82765C0006A011
Tolerances to ISO 2768-C
unless otherwise noted.
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
07/12
Power line chokes
Current-compensated ring core quad chokes
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
440/250 V AC (50/60 Hz)
2500 V AC, 2 s (line/line)
2500 V AC, 2 s (line/case)
+60
C
Referred to 50 Hz and rated temperature
B82765C
Measured with Agilent 4284A at 0.1 mA, +20 °C
Measuring frequency: L
R
1
mH = 100 kHz
L
R
> 1 mH = 10 kHz
Inductance is specified per winding.
30%
at +20 °C
< 20% at DC magnetic bias with I
R
, +20 °C
Measured at +20 °C, typical values
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C,
75%
RH
Inductance tolerance
Inductance decreaseL/L
0
DC resistance R
typ
Climatic category
Storage conditions (packaged)
Characteristics and ordering codes
I
R
A
16
25
50
75
L
R
mH
1.8
1.3
1.3
0.9
R
typ
m
20
7
3.75
2.5
Weight
kg
0.45
0.75
1.7
6.5
Terminal
Ordering code
2
1.18 mm
CuL B82765C0001A005
Litz wire 4.2 mm
2
Litz wire 11.5 mm
2
Litz wire 16.7 mm
2
B82765C0002A006
B82765C0005A007
B82765C0006A011
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
07/12
嵌入式系统
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