B82730U3451A020 View Datasheet(PDF) - EPCOS AG
Part Name
Description
Manufacturer
B82730U3451A020 Datasheet PDF : 6 Pages
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Power line chokes
Current-compensated U core double chokes
Dimensional drawing and pin configuration
1
2
1
2
4
3
8±0.3
4
3
16.5 max. Marking 11 max.
B82730U
ø0.6±0.1
IND0765-V-E
Horizontal version is feasible on request (B82730G).
Dimensions in mm
Technical data and measuring conditions
Rated voltage VR
Test voltage Vtest
Rated temperature TR
Rated current IR
Rated inductance LR
Inductance tolerance
Inductance decrease 'L/L0
Stray inductance Lstray,typ
DC resistance Rtyp
Solderability (lead-free)
Resistance to soldering heat
(wave soldering)
Climatic category
Storage conditions (packaged)
Weight
Approvals
300 V AC (50/60 Hz)
2000 V AC, 2 s (line/line)
40 qC
Referred to 50 Hz and rated temperature
Measured with Agilent 4284A at 0.1 mA, 20 qC
Measuring frequency: LR d 1 mH = 100 kHz
LR > 1 mH = 10 kHz
Inductance is specified per winding.
–30/50% at 20 °C
<10% at DC magnetic bias with IR, 20 °C
Measured with Agilent 4284A at 5 mA, 20 qC, typical values
Measuring frequency: LR d 1 mH = 100 kHz
LR > 1 mH = 10 kHz
Measured at 20 °C, typical values, specified per winding
Sn96.5Ag3.0Cu0.5: (245 r5) °C, (3 r0.3) s
Wetting of soldering area t 95%
(to IEC 60068-2-20, test Ta)
(260 r5) °C, (10 r1) s
(to IEC 60068-2-20, test Tb)
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C, d 75% RH
Approx. 4 g
EN 60938-2, UL 1283
Please read Cautions and warnings and
Important notes at the end of this document.
3 01/10
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