YAGeo CorPorATIoN
INDUCTORS / BEADS
DIP Power Inductors
NSF Series
APPLICATIONS
excellent for power lines used on DC-DC conversion applications i.e. power switching, personal
computers and handheld devices.
FEATURES
PRODUCT IDENTIFICATION
NSF
☐☐☐☐
-
☐☐☐☐
-
☐☐
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
TYPE
B
A
8.2
+0
8.2
+0
B
8.2
+0
8.6
+0
C
D
E
F
G
a
b
4.5
4.5
4.5
6.8
6.0
6.3
c
1.0
0.95
1.8
1.4
1.9
1.9
XXX
D
NSF0806
C
3.5 ± 0.5 7.0
+0
3.5 ± 0.5 9.5
+0
4.4 ± 0.5 4.5 ± 0.5 0.7 ± 0.1 4.9
5.5 ± 0.5 4.0 ± 0.5 0.55
5.5
G
E
Land Pattern
a
NSF0808
NSF109
NSF118
11.0
+0
11.0
+0
3.4 ± 0.5 10.0
+0
6.0 ± 1.0 4.5 ± 0.5 1.4 ± 0.1 6.0
11.5
+0
11.5
+0
3.4 ± 0.5 10.5
+0
6.8 ± 0.5 6.8 ± 0.5 1.0 ± 0.1 6.8
11.7
+0
11.7
+0
3.4 ± 0.5 10.5
+0
7.0 ± 0.5 6.0 ± 0.5 1.5 ± 0.1 7.0
12.7
+0
12.7
+0
3.4 ± 0.5 10.5
+0
7.3 ± 0.5 6.3 ± 0.5 1.5 ± 0.1 7.3
F
c
b
NSF1210
NSF1310
169
ELECTRICAL CHARACTERISTICS
FERRITE CORES
PART NO.
INDUCTANCE
(µH)
1.00
1.00
0.25
0.47
0.50
0.60
1.00
1.40
1.80
0.36
0.60
0.68
1.20
0.60
0.68
100
120
220
0.30
0.60
TOLERANCE
(±%)
20
20
20
20
20
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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
4.32
3.10
1.02
1.02
0.78
1.02
1.70
2.49
3.21
0.88
0.88
0.88
1.65
0.97
0.80
140
150
350
0.84
0.84
Isat
(A) Max.
22.0
15.0
40.0
40.0
30.0
23.0
27.0
25.0
20.0
60.0
38.0
33.0
30.0
40.0
40.0
3.00
2.00
2.00
40.0
40.0
Irms
(A) Max.
18.0
14.0
36.0
30.0
30.0
20.0
14.0
22.0
18.0
54.0
26.0
23.0
20.0
35.0
35.0
2.70
1.80
1.80
36.0
36.0
NSF0806-1r0M-HF
NSF0808-1r0M-HF
NSF109-r25M-HF
NSF109-r47M-HF
NSF109-r50M-HF
NSF109-r60M-HF
NSF109-1r0M-HF
NSF109-1r4M-HF
NSF109-1r8M-HF
NSF118-r36M-HF
NSF118-r60M-HF
NSF118-r68M-HF
NSF118-1r2M-HF
NSF1210-r60M-HF
NSF1210-r68M-HF
NSF1210-101M-HF
NSF1210-121M-HF
NSF1210-221M-HF
NSF1310-r30M-HF
NSF1310-r60M-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
170
ELECTRICAL CHARACTERISTICS
IRON CORES
PART NO.
INDUCTANCE
(µH)
0.47
0.56
0.60
0.80
0.82
1.00
1.20
0.56
1.50
0.47
0.60
0.80
1.00
1.50
2.00
3.30
0.47
0.60
0.68
0.80
1.00
1.10
1.50
2.00
3.30
0.47
0.60
0.80
1.00
1.50
2.00
2.40
3.30
TOLERANCE
(±%)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1.90
1.90
1.90
2.90
2.90
4.30
4.30
1.06
3.60
0.80
0.80
1.30
1.30
1.80
3.30
6.30
0.80
0.80
0.80
1.30
1.30
1.30
1.80
3.30
6.30
0.75
0.75
0.75
1.15
1.85
3.00
3.00
4.30
Isat
(A) Max.
38.00
28.00
34.00
27.00
23.00
22.00
21.00
50.00
30.00
50.00
50.00
45.00
35.00
25.00
30.00
25.00
50.00
50.00
40.00
45.00
35.00
30.00
25.00
35.00
25.00
50.00
50.00
50.00
42.00
42.00
35.00
25.00
22.00
Irms
(A) Max.
22.00
23.00
21.00
17.00
18.00
14.00
15.00
37.00
16.00
38.00
38.00
31.00
31.00
26.00
20.00
14.00
41.00
41.00
35.00
33.00
32.00
25.00
27.00
20.00
14.00
40.00
40.00
39.00
32.00
26.00
21.00
20.00
17.00
NSF0806-r47M-HF
NSF0806-r56M-HF
NSF0806-r60M-HF
NSF0806-r80M-HF
NSF0806-r82M-HF
NSF0806-1r0M-HF
NSF0806-1r2M-HF
NSF1008-r56M-HF
NSF1008-1r5M-HF
NSF118-r47M-HF
NSF118-r60M-HF
NSF118-r80M-HF
NSF118-1r0M-HF
NSF118-1r5M-HF
NSF118-2r0M-HF
NSF118-3r3M-HF
NSF1210-r47M-HF
NSF1210-r60M-HF
NSF1210-r68M-HF
NSF1210-r80M-HF
NSF1210-1r0M-HF
NSF1210-1r1M-HF
NSF1210-1r5M-HF
NSF1210-2r0M-HF
NSF1210-3r3M-HF
NSF1310-r47M-HF
NSF1310-r60M-HF
NSF1310-r80M-HF
NSF1310-1r0M-HF
NSF1310-1r5M-HF
NSF1310-2r0M-HF
NSF1310-2r4M-HF
NSF1310-3r3M-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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