Product specifications
Part Number8
OCL1
(nH) ±10%
FLL2
(nH) minimum
Irms 3
(A)
Isat14
(A)
Isat25
(A)
I sat36
(A)
DCR (mΩ)
±5% @ 20 °C
K-factor7
R5 version
FP1008R5-R120-R
120
86
79
103
90
84
0.170
342
FP1008R5-R150-R
150
108
79
85
68
64
0.170
342
FP1008R5-R180-R
180
130
79
70
56
53
0.170
342
FP1008R5-R220-R
220
158
79
58
44
42
0.170
342
FP1008R5-R270-R
270
194
79
44
34
32
0.170
342
FP1008R5-R300-R
300
216
79
36
28
26
0.170
342
R6 version
FP1008R6-R100-R
100
72
74
103
86
81
0.180
342
FP1008R6-R120-R
120
86
74
103
90
84
0.180
342
FP1008R6-R150-R
150
108
74
85
68
64
0.180
342
FP1008R6-R180-R
180
130
74
70
56
53
0.180
342
FP1008R6-R220-R
220
158
74
58
44
42
0.180
342
FP1008R6-R270-R
270
194
74
44
34
32
0.180
342
FP1008R6-R300-R
300
216
74
36
28
26
0.180
342
Part number9
OCL1
(nH)
FLL2 (nH)
minimum
I rms 3
(A)
Isat14
(A)
Isat25
(A)
I sat36
(A)
Isat37
(A)
DCR (mΩ)
±5% @ 20°C
K-factor8
Dimension
C (mm)
maximum
FP1010R1-R120-R
120 ±15%
84
50
94
na
80
75
0.185
371
10
FP1010R1-R150-R
150 ±15%
105
50
80
na
68
64
0.185
371
10
FP1010R1-R330-R
330 ±15%
230
50
30
na
25
23
0.185
371
10
FP1010R3-R070-R
70 ±10%
50
78
124
120
115
107
0.145
432
10.4
FP1010R3-R100-R
100 ±10%
72
78
95
88
82
77
0.145
432
10.2
FP1010R3-R120-R
120 ±10%
86
78
78
71
67
63
0.145
432
10.1
FP1010R3-R150-R
150 ±10%
100
78
60
54
52
49
0.145
432
10
FP1010R3-R180-R
180 ±10%
129
78
49
45
43
40
0.145
432
10
FP1010R3-R220-R
220 ±10%
158
78
38
36
34
31
0.145
432
10
FP1010R3-R270-R
270 ±10%
194
78
30
29
27
24
0.145
432
10
FP1010R3-R300-R
300 ±10%
210
78
27
24
23
22
0.145
432
10
FP1010R3-R330-R
330 ±15%
237
78
20
19
17
16
0.145
432
10
Part Number8
OCL1
(nH) ±10%
FLL2
(nH) minimum
Irms 3
(A)
I sat14
(A)
I sat25
(A)
Isat36
(A)
DCR (mΩ)
maximum @ 20°C
K-factor7
FP1008R7-R100-R
100
72
72
100
90
84
0.120
361
FP1008R7-R120-R
120
86
72
90
75
70
0.120
361
FP1008R7-R150-R
150
108
72
72
60
56
0.120
361
FP1008R7-R180-R
180
130
72
60
50
46
0.120
361
Product specifications
Part number8
OCL1
(nH) ±10%
FLL2 (nH)
minimum
I rms 3
(A)
Isat14
(A)
Isat25
(A)
Isat36
(A)
DCR (mΩ)
@ +20 °C
K-factor7
V1 Version
FP1010V1-R100-R
100
72
68
97
88
85
0.145 ±5%
352
FP1010V1-R120-R
120
86
68
80
73
71
0.145 ±5%
352
FP1010V1-R150-R
150
108
68
65
59
57
0.145 ±5%
352
FP1010V1-R180-R
180
130
68
53
48
46
0.145 ±5%
352
V4 Version
FP1010V4-R330-R
330
230
34
35
33
30
0.40 ±5%
216
V5 Version
FP1010V5-R100-R
100
72
68
117
97
94
0.185 ±10%
308
FP1010V5-R120-R
120
86
68
98
82
79
0.185 ±10%
308
FP1010V5-R150-R
150
108
68
85
75
73
0.185 ±10%
308
FP1010V5-R330-R
330
237
68
35
29
27
0.185 ±10%
308
V6 Version
FP1010V6-R330-R
330
231
54
40
32
30
0.40 ±5%
216
FP1010V6-R470-R
470
329
54
30
22
21
0.40 ±5%
216
1. Open circuit inductance (OCL) Test parameters: 100 kHz, 0.1 Vrms, 0.0 Adc, +25 °C
2. Full load inductance (FLL) Test parameters: 100 kHz, 0.1 Vrms, Isat1, +25 °C
3. Irms : DC current for an approximate temperature rise of 40 °C without core loss. Derating is
necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other heat
generating components will affect the temperature rise. It is recommended that the temperature of the
part not exceed +125 °C under worst case operating conditions verified in the end application.
4. Isat1: Peak current for approximately 20% rolloff @ +25 °C
5. Isat2: Peak current for approximately 20% rolloff @ +75 °C (FP1010V1), @ +100 °C (FP1010V4, V5, V6)
6. Isat3: Peak current for approximately 20% rolloff @ +100 °C (FP1010V1), @ +125 °C (FP1010V4, V5, V6)
7. K-factor: Used to determine Bp-p for core loss (see graph).
Bp-p = K * L * ΔI * 10-3 Bp-p: (Gauss), K: (K-factor from table),
L: (Inductance in nH), ΔI (Peak to peak ripple current in Amps).
8. Part number definition: FP1010Vx-Rxxx-R
FP1010V= Product code and size
x= Version indicator
Rxxx= Inductance value in μH, R= decimal point
-R suffix = RoHS compliant
