YAGeo CorPorATIoN
INDUCTORS / BEADS
DIP Power Inductors
PMF Series
APPLICATIONS
excellent for power lines used on DC-DC conversion applications i.e. power switching, personal
computers and handheld devices.
FEATURES
PRODUCT IDENTIFICATION
PMF
☐☐☐☐
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☐☐☐☐
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☐☐
Internal No.
Tolerance
Inductance
Dimensions
Product Symbol
Halogen Free products
Shielded construction
Lowest DCr/µH, in this package size
Handles high transient current spikes without saturation
■
Tolerance: J = ±5%, K = ±10%, L = ±15%, M = ±20%,
■
Internal No.: HF = Halogen Free
P = ±25%, N = ±30%, Y = min
SHAPES AND DIMENSIONS
A
Unit: mm
B
XXX
D
TYPE
PMF0806
C
A
8.2
+0
B
8.2
+0
C
D
E
F
G
a
b
4.4
4.2
6.0
6.8
7.0
7.0
c
1.0
1.8
1.5
1.5
1.9
1.4
3.5 ± 0.5 6.0
+0
3.5 ± 0.5 8.5
+0
4.4 ± 0.5 4.4 ± 0.5 0.7 ± 0.1 4.9
6.6 ± 0.5 4.2 ± 0.5 1.4 ± 0.1 7.1
6.5 ± 0.5 6.0 ± 0.5 1.1 ± 0.1 8.5
G
E
Land Pattern
a
PMF1008
PMF107
11.7
+0
9.7
+0
11.5
+0
11.5
+0
3.4 ± 0.5 8.0
+0
F
c
b
PMF109
PMF118
PMF129
11.5
+0
11.5
+0
3.4 ± 0.5 10.5
+0
6.8 ± 0.5 6.8 ± 0.5 1.1 ± 0.1 9.6
12.0
+0
12.0
+0
3.4 ± 0.5 9.0
+0
14.0
+0
13.0
+0
3.4 ± 0.5 9.5
+0
6.3 ± 0.5 5.7 ± 0.5 1.5 ± 0.1 7.8
7.8 ± 0.5 7.0 ± 0.5 1.0 ± 0.1 7.8
165
ELECTRICAL CHARACTERISTICS
FERRITE CORES
PART NO.
INDUCTANCE
(µH)
1.00
1.20
33.0
22.0
33.0
50.0
100
120
150
220
0.30
1.00
1.20
3.30
100
TOLERANCE
(±%)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
TEST FREQUENCY DC RESISTANCE
(KHz)
(m
Ω
) ±10%
100
100
100
200
200
200
200
200
100
200
100
100
100
100
100
4.390
1.660
87.65
58.83
60.04
91.23
139.3
200.83
208.71
305.0
0.760
0.990
1.350
4.040
124.0
Isat
(A) Max.
22.0
15.0
1.50
4.50
4.00
2.00
2.00
2.00
2.00
1.50
30.0
35.0
35.0
22.0
3.00
Irms
(A) Max.
20.0
14.0
3.00
3.80
3.60
1.80
1.80
1.80
1.80
1.35
50.0
27.0
31.5
21.0
2.70
PMF107-1r0M-HF
PMF107-1r2M-HF
PMF107-330M-HF
PMF109-220M-HF
PMF109-330M-HF
PMF109-500M-HF
PMF109-101M-HF
PMF109-121M-HF
PMF109-151M-HF
PMF109-221M-HF
PMF118-r30M-HF
PMF129-1r0M-HF
PMF129-1r2M-HF
PMF129-3r3M-HF
PMF129-101M-HF
Note:
Isat: DC current at which the inductance drops 20% from its value without current
Irms: The actual current when temperature of coil becomes
ΔT
= 40 °C
166
ELECTRICAL CHARACTERISTICS
IRON CORES
PART NO.
INDUCTANCE
(µH)
0.47
0.60
0.80
1.00
0.25
0.30
0.47
0.60
0.80
1.00
1.50
2.00
3.30
TOLERANCE
(±%)
20
20
20
20
20
20
20
20
20
20
20
20
20
TEST FREQUENCY DC RESISTANCE
(KHz)
(m
Ω
) ±10%
100
100
100
100
100
100
100
100
100
100
100
100
100
1.90
1.90
2.90
4.30
0.65
0.65
0.80
0.80
1.30
1.30
1.80
3.30
6.30
Isat
(A) Max.
38.00
34.00
27.00
22.00
50.00
45.00
50.00
50.00
45.00
35.00
25.00
30.00
25.00
Irms
(A) Max.
22.00
21.00
17.00
14.00
43.00
43.00
38.00
38.00
31.00
31.00
26.00
20.00
14.00
PMF0806-r47M-HF
PMF0806-r60M-HF
PMF0806-r80M-HF
PMF0806-1r0M-HF
PMF1008-r25M-HF
PMF1008-r30M-HF
PMF118-r47M-HF
PMF118-r60M-HF
PMF118-r80M-HF
PMF118-1r0M-HF
PMF118-1r5M-HF
PMF118-2r0M-HF
PMF118-3r3M-HF
Note:
Isat: DC current at which the inductance drops 20% from its value without current
Irms: The actual current when temperature of coil becomes
ΔT
= 40 °C
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