B82475A1684K EPCOS Inc, B82475A1684K Datasheet - Page 5

• Manufacturer Part Number: B82475A1684K
• Description: Power Inductors 680uH 0.28A 10X9mm SMD
• Manufacturer: EPCOS Inc
• Series: B82475r

Specifications of B82475A1684K

• Core Material: Ferrite
• Product: Inductors
• Inductance: 680 uH
• Tolerance: 10 %
• Maximum Dc Current: 0.3 Amp
• Maximum Dc Resistance: 2.25 Ohms
• Dimensions: 9.4 mm W x 10.4 mm L x 5.8 mm H
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Impedance |Z| versus frequency f
measured with impedance analyzer
Agilent 4294A, typical values at 20 °C
Current derating I
versus ambient temperature T
(rated temperature T
Z | |
I
I
op
R
SMT power inductors
Size 10.4
10
10
10
10
10
10
10
10
1.0
0.8
0.6
0.4
1.2
0.2
_
0
1
6
5
4
3
2
1
0
10
0
3
B82475A1
20
10
10.0
4
40
op
10
60
R
/I
5.8 (mm)
5
R
= 85 °C)
80 100 120
10
6
680 µH
100 µH
33 µH
10 µH
A
10
IND0858-R
IND0602-K
7
f
˚
T
Hz
C
A
150
10
8
5
Inductance L versus DC load current I
measured with LCR meter Agilent 4275A,
typical values at 20 °C
L
10
10/09
µH
10
10
10
10
_
3
2
1
0
1
10
_
1
680 µH
100 µH
33 µH
10 µH
10
0
B82475A1
B82475A1
IND0909-C
I
DC
A 10
DC
1