Product specifications
Part Number7
OCL1
(nH) ±10%
FLL2
(nH) minimum
I rms 3
(amps)
I sat14
(amps)
Isat25
(amps)
DCR (mΩ) ±5%
@ 20°C
K-factor6
FP0906R1-R10-R
100
72
51
94
81
0.29
451
FP0906R1-R12-R
120
86
51
79
68
0.29
451
FP0906R1-R15-R
150
108
51
65
55
0.29
451
FP0906R1-R18-R
180
129
51
55
45
0.29
451
FP0906R1-R22-R
220
155
51
44
37.5
0.29
451
FP0906R1-R28-R
280
200
51
34
29
0.29
451
FP0906R1-R30-R
300
216
51
32.5
27.5
0.29
451
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 1.0Vrms, 0.0Adc, +25°C
2. Full Load Inductance (FLL) Test Parameters: 100kHz, 1.0Vrms, Isat1, +25°C
3. I rms: 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. I sat1 : Peak current for approximately 20% rolloff @ +25°C
5. I sat2: Peak current for approximately 20% rolloff @ +125°C
6. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * I * 10-3. Bpp :(Gauss), K: (K
factor from table), L: (Inductance in nH), I (Peak to peak ripple current in Amps).
7. Part Number Definition: FP0906Rx-Rxx-R
FP0906 = Product code and size
Rx= DCR indicator
Rxx= Inductance value in uH, R= decimal point
-R suffix = RoHS compliant
Recommended Pad Layout
Schematic
0906Rx
Rxx
wwllyy R
1
2
4.00
2.54
10.40
2.3
±0.2
2.14
±0.2
0.3 ref
b
a
8.0
max
6.2
±0.2
1
2
Dimensions–mm
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%
21
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 number5
OCL1
(nH) ±15%
FLL2
(nH) minimum
Irms 3
(A)
Isat14
(A)
Isat25
(A)
Isat36
(A)
DCR (mΩ)
@ +20 °C
±25%
K-factor7
FP0404R1-R022-R
22 ±20%
15
40
40
34
32
0.32 ± 15%
2351
FP0404R1-R065-R
65
44
40
24
22
20
0.32
2248
FP0404R1-R080-R
80
54
40
19.5
18
16
0.32
2248
FP0404R1-R100-R
100
68
40
15.6
14
13
0.32
2248
FP0404R1-R110-R
110
74.5
40
14.2
13
11.8
0.32
2248
FP0404R1-R170-R
170
116
40
9.0
7.8
7.6
0.32
2248
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