B82724B Ver la hoja de datos (PDF) - EPCOS AG
Número de pieza
componentes Descripción
Lista de partido
B82724B Datasheet PDF : 7 Pages
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Power line chokes
Current-compensated ring core double chokes
Dimensional drawing and pin configuration
3 _0.4
2
3
2
3
B82724B
4+1
25 _0.3
1 20±0.2 4
32.6 max.
1
4
IND0260-Z
Tolerances to ISO 2768-C unless otherwise noted.
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 ΔL/L0
Stray inductance Lstray,typ
DC resistance Rtyp
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 / 50 °C / 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
< 10% at DC magnetic bias with IR, 20 °C
Measured with Agilent 4284A at 10 kHz, 5 mA, 20 °C,
typical values
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. 35 g … 46 g
EN 60938-2, UL 1283
Please read Cautions and warnings and
Important notes at the end of this document.
3 10/08
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