深圳市长江微电科技有限公司
SZ CJIANG TECHNOLOGY CO.,LTD
Saturation
Heating Rating
Current
Inductance
DC Resistance
Current
Isat (A)
TYP.
Part No.
L0 (μH)
±20 %, 100 kHz, 1V
0.22
DCR (mΩ)
MAX.
Irms (A)
TYP.
35
31
29
28
25
22
18
16
12
11
10
9
FXC1040-R22M
FXC1040-R36M
FXC1040-R45M
FXC1040-R47M
FXC1040-R56M
FXC1040-R68M
FXC1040-1R0M
FXC1040-1R5M
FXC1040-2R2M
FXC1040-3R3M
FXC1040-4R7M
FXC1040-5R6M
FXC1040-6R8M
FXC1040-100M
FXC1040-150M
FXC1040-220M
FXC1040-330M
FXC1040-470M
1.0
60
60
45
43
40
39
36
33
27
20
17
14
13.5
12
10
7
0.36
0.45
0.47
0.56
0.68
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
1.2
1.5
1.5
1.8
2.7
3.3
4.6
7
11.8
15.5
19.3
23.3
30
8.5
7.5
6.25
5
15
45
22
74
33
112
167
5
3.5
3
47
4.5
Notes
1. All test data is referenced to 25 °C ambient
2. Irms (A):DC current (A) that will cause an approximate ΔT of 40 °C(reference ambient temperature is 25 °C)
3. Isat(A):DC current (A) that will cause L0 to drop approximately 30 %
4. The part temperature (ambient + temp rise) should not exceed 125 °C under worst case operating conditions.
Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions
all affect the part temperature. Part temperature should be verified in the end application.