Power line chokes
B82623
Ring core chokes with iron powder core
Dimensional drawing and pin configuration
2.5_0.4
2
1
3
4
2
1
3
Tolerances to ISO 2768-C
unless otherwise noted.
Dimensions in mm.
4
16.8_0.8
15±0.2
4+1
27 max.
IND0228-3
Technical data and measuring conditions
Rated voltage VR
Test voltage Vtest
Rated temperature TR
Rated current IR
250 V AC (50/60 Hz) / 350 V DC
1500 V AC, 2 s (winding/winding)
+60 C
Referred to 50 Hz and rated temperature
Rated inductance LR
Defined at zero DC current bias
Measured with Agilent 4284A at 0.1 mA, +20 C
Measuring frequency: LR 1 mH = 100 kHz
L
R > 1 mH = 10 kHz
Inductance is specified per winding.
Inductance tolerance
20% at +20 C
Inductance at rated current
Measured at DC magnetic bias with IR with Agilent 4284A
at 0.1 mA, +20 C, typical values
Measuring frequency: LR 1 mH = 100 kHz
L
R > 1 mH = 10 kHz
DC resistance Rtyp
Measured at +20 C, typical values, specified per winding
Solderability (lead-free)
Sn96.5Ag3.0Cu0.5: +(245 5) °C, (3 0.3) s
Wetting of soldering area 95%
(to IEC 60068-2-20, test Ta)
Resistance to soldering heat
(wave soldering)
+(260 5) °C, (10 1) s
(to IEC 60068-2-20, test Tb)
Climatic category
Storage conditions (packaged)
Weight
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C, 75% RH
Approx. 20 g
Approvals
EN 60938-2, UL 1283
Please read Cautions and warnings and
Important notes at the end of this document.
3
07/12