(TPU31) Electrical Characteristics
Part Number
TPU31 - 1R0M
TPU31 - 1R5M
TPU31 - 2R2M
TPU31 - 3R3M
TPU31 - 3R9M
TPU31 - 4R7M
TPU31 - 5R6M
TPU31 - 6R8M
TPU31 - 8R2M
TPU31 - 100K
TPU31 - 120K
TPU31 - 150K
TPU31 - 180K
TPU31 - 220K
TPU31 - 270K
TPU31 - 330K
TPU31 - 390K
TPU31 - 470K
TPU31 - 560K
TPU31 - 680K
TPU31 - 820K
TPU31 - 101K
TPU31 - 121K
TPU31 - 151K
TPU31 - 181K
TPU31 - 221K
Inductance(µH)
1.00
1.50
2.20
3.30
3.90
4.70
5.60
6.80
8.20
10.00
12.00
15.00
18.00
22.00
27.00
33.00
39.00
47.00
56.00
68.00
82.00
100.00
120.00
150.00
180.00
220.00
TPU31 SMT Power Inductors
Test Freq.(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1
DCR (Ω)(max)
0.05
0.10
0.08
0.13
0.14
0.16
0.19
0.21
0.24
0.31
0.37
0.47
0.52
0.66
0.77
1.02
1.12
1.51
1.68
1.92
2.64
2.87
4.08
4.77
5.70
9.00
IDC (A)(max)
1.60
1.55
1.47
1.34
1.24
1.22
1.09
0.96
0.84
0.70
0.65
0.59
0.54
0.48
0.43
0.37
0.32
0.26
0.24
0.23
0.21
0.19
0.17
0.16
0.14
0.12
Note: Test Freq. L: 1.0-82uH at 100KHz / 0.25V. Above in the 100uH at 1KHz / 0.3V.
Operating Temp.: -40°C ~ +85°C.
Inductane Drop=10% typ. at IDC.
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