(TPU42) Electrical Characteristics
Part Number
TPU42 - 1R0M
TPU42 - 1R2M
TPU42 - 1R5M
TPU42 - 1R8M
TPU42 - 2R2M
TPU42 - 2R7M
TPU42 - 3R3M
TPU42 - 4R7M
TPU42 - 5R6M
TPU42 - 6R8M
TPU42 - 8R2M
TPU42 - 100K
TPU42 - 120K
TPU42 - 150K
TPU42 - 180K
TPU42 - 220K
TPU42 - 270K
TPU42 - 330K
TPU42 - 390K
TPU42 - 470K
TPU42 - 560K
TPU42 - 680K
TPU42 - 820K
TPU42 - 101K
TPU42 - 121K
TPU42 - 151K
TPU42 - 181K
TPU42 - 221K
TPU42 - 271K
TPU42 - 331K
TPU42 - 391K
TPU42 - 471K
Inductance(µH)
1.00
1.20
1.50
1.80
2.20
2.70
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
150.00
180.00
220.00
270.00
330.00
390.00
470.00
TPU42 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
100
100
1
1
1
1
1
1
1
1
1
DCR (Ω)(max)
0.03
0.03
0.04
0.05
0.06
0.07
0.09
0.12
0.14
0.17
0.21
0.23
0.30
0.36
0.47
0.52
0.68
0.79
0.97
1.11
1.44
1.61
2.03
2.37
3.29
3.7
5.11
5.7
6.51
9.62
10.75
10.22
IDC (A)(max)
3.50
3.20
3.00
2.80
2.40
2.1
1.95
1.60
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
0.50
0.40
0.35
0.32
0.30
0.27
0.25
0.22
0.20
0.19
0.18
0.15
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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