B82730U3401A020 Datasheet, PDF (3/6 Pages) EPCOS – Power line chokes

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 V_R
Test voltage V_test
Rated temperature T_R
Rated current I_R
Rated inductance L_R
Inductance tolerance
Inductance decrease ΔL/L₀
Stray inductance L_stray,typ
DC resistance R_typ
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 °C
Referred to 50 Hz and rated temperature
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/+50% at 20 °C
<10% at DC magnetic bias with I_R, 20 °C
Measured with Agilent 4284A at 5 mA, 20 °C, typical values
Measuring frequency: L_R ≤ 1 mH = 100 kHz
L_R > 1 mH = 10 kHz
Measured at 20 °C, typical values, specified per winding
Sn96.5Ag3.0Cu0.5: (245 ±5) °C, (3 ±0.3) 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)
–25 °C … +40 °C, ≤ 75% RH
Approx. 4 g
EN 60938-2, UL 1283 (pending)
Please read Cautions and warnings and
Important notes at the end of this document.
3 10/08