B82477P4 EPCOS [EPCOS], B82477P4 Datasheet - Page 4

• Manufacturer Part Number: B82477P4
• Description: SMT power inductors
• Manufacturer: EPCOS [EPCOS]

Technical data and measuring conditions
Rated inductance L
Rated temperature T
Rated current I
Saturation current I
DC resistance R
Solderability (lead-free)
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Please read Cautions and warnings and
Important notes at the end of this document.
SMT power inductors
Size 12.5
s
12.5
R
max
sat
R
s
R
8.5 (mm)
Measured with LCR meter Agilent 4284A at frequency f
0.1 V, 20 °C
85 °C
Max. permissible DC with temperature increase of
at rated temperature
Max. permissible DC with inductance decrease
Measured at 20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
(245 5) °C, (5 0.3) s
Wetting of soldering area
(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,
Approx. 4 g
L/L
0
of approx. 10%
4
10/08
90%
75% RH
B82477P4
40 K
L