B82723A2102N001 Datasheet, PDF (4/7 Pages) TDK Electronics – Current-compensated ring core double chokes

Power line chokes
Current-compensated ring core double chokes
B82723A/J
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 'L/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
250 V AC (50/60 Hz)
1500 V AC, 2 s (line/line)
+40 °C / +60 °C / +70 °C
Referred to 50 Hz and rated temperature
Measured with Agilent 4284A at 0.1 mA, +20 °C
Measuring frequency: L_R d 1 mH = 100 kHz
L_R > 1 mH = 10 kHz
Inductance is specified per winding.
r30% 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 d 1 mH = 100 kHz
L_R > 1 mH = 10 kHz
Measured at +20 °C, typical values, specified per win-
ding
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. 18 g
EN 60938-2, UL 1283
Please read Cautions and warnings and
Important notes at the end of this document.
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