B82745C0005A007 Datasheet, PDF (4/7 Pages) EPCOS – Power line chokes

Power line chokes
Current-compensated ring core triple chokes
B82745C
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
DC resistance R_typ
Climatic category
Storage conditions (packaged)
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
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, specified per winding
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C, ≤ 75% RH
Characteristics and ordering codes
I_R
L_R
R_typ
A
mH
mΩ
50
1.3
3.75
100
0.33
0.65
200
0.12
0.28
Weight
kg
1.7
6.0
6.3
Terminal
Ordering code
Litz wire 11.5 mm²
Stud terminal M 10
Stud terminal M 8
B82745C0005A007
B82745C0002A010
B82745C0002A013
Please read Cautions and warnings and
Important notes at the end of this document.
4 10/08