SMT power inductors
Size 12.5
s
12.5
s
8.5 (mm)
Technical data and measuring conditions
Rated inductance L
R
Rated temperature T
R
Rated current I
R
Saturation current I
sat
DC resistance R
max
Solderability (lead-free)
B82477P4
Measured with LCR meter Agilent 4284A at frequency f
L
0.1 V, 20 °C
85 °C
Max. permissible DC with temperature increase of
≤
40 K
at rated temperature
Max. permissible DC with inductance decrease
ΔL/L
0
of approx. 10%
Measured at 20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
(245
±5)
°C, (5
±0.3)
s
Wetting of soldering area
≥
90%
(based on IEC 60068-2-58)
260 °C, 40 s (as referenced in JEDEC J-STD 020C)
55/150/56 (to IEC 60068-1)
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C,
≤
75% RH
Approx. 4 g
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
10/08
EPCOS [ EPCOS ]
