(TPU31A) Electrical Characteristics
Part Number
TPU31A - 1R0M
TPU31A - 2R2M
TPU31A - 3R3M
TPU31A - 4R7M
TPU31A - 5R6M
TPU31A - 6R8M
TPU31A - 8R2M
TPU31A - 100K
TPU31A - 120K
TPU31A - 150K
TPU31A - 180K
TPU31A - 220K
TPU31A - 270K
TPU31A - 330K
TPU31A - 390K
TPU31A - 470K
TPU31A - 560K
TPU31A - 680K
TPU31A - 820K
TPU31A - 101K
TPU31A - 121K
Inductance(µH)
1.00
2.20
3.30
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
TPU31A 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
1
1
DCR (Ω)(max)
0.06
0.11
0.15
0.21
0.25
0.30
0.38
0.44
0.50
0.61
0.73
0.91
1.15
1.39
1.88
2.26
2.69
3.18
3.67
4.94
5.35
IDC (A)(max)
1.4
1.05
0.80
0.75
0.65
0.56
0.50
0.45
0.43
0.39
0.32
0.28
0.26
0.25
0.23
0.21
0.20
0.18
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.
Version 2010
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