Power line chokes
Current-compensated ring core triple chokes
Dimensional drawing and circuit diagram
5.1±0.1
B82747F
2
2’
3’
1
1’
3
Dimensions in mm
1
2
3
4 _0.2
39+1
20±5
110±5
1’
2’
3’
IND0273-6-E
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
DC resistance Rtyp
Climatic category
Storage conditions (packaged)
Weight
Approvals
440/250 V AC (50/60 Hz)
2500 V AC, 2 s (line/line)
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
< 20% at DC magnetic bias with IR, 20 °C
Measured at 20 °C, typical values, specified per winding
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C, ≤ 75% RH
Approx. 350 g
EN 60938-2, UL 1283
Please read Cautions and warnings and
Important notes at the end of this document.
3 10/08