All specifications are subject to change without notice.
Specifications which provide more details for the proper and safe use of the described product are available upon request.
Inductors
For General Applications
SMD
NL Series NL3225 Type
ELECTRICAL CHARACTERISTICS
Inductance tolerance is only standard.
Test equipment L, Q: YHP4194A IMPEDANCE ANALYZER (16085A+16093B+TDK TF-1) [L
SRF: HP8753C NETWORK ANALYZER
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER
0.12
μ
H]
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
INDUCTANCE CHANGE vs. DC
SUPERPOSITION CHARACTERISTICS
Inductance
(μH)
Inductance
tolerance
Q
min.
Test frequency
L, Q (MHz)
Self-resonant
frequency
(MHz)min.
20
20
20
20
17
16
15
13
12
11
10
10
8
7
7
6
5
5
4
DC resistance
(
)max.
Rated
current
(mA)max.
130
120
110
80
70
65
60
55
50
45
40
70
65
60
50
45
40
35
25
Part No.
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
2.8
3.3
3.7
5
5.6
6.4
7
8
9
10
10
11
15
17
21
28
34
42
40
NL322522T-150J
NL322522T-180J
NL322522T-220J
NL322522T-270J
NL322522T-330J
NL322522T-390J
NL322522T-470J
NL322522T-560J
NL322522T-680J
NL322522T-820J
NL322522T-101J
NL322522T-121J
NL322522T-151J
NL322522T-181J
NL322522T-221J
NL322522T-271J
NL322522T-331J
NL322522T-391J
NL322522T-471J
0.1
0.2
1
0.5
10
5
100
50
1000
500
1
5
0.5
10
40
Frequency(MHz)
I
μ
H
100
μ
H
220
μ
H
10
μ
H
1
μ
H
4194A IMPEDANCE/GAIN-PHASE
ANALYZER
0.5 1
10
5
100
1000
50
500
Frequency(MHz)
0.01
μ
H
0.015
μ
H
0.05
0.01
0.05
0.1
1
0.5
I
μ
H
0.1
μ
H
0.068
μ
H
0.047
μ
H
0.033
μ
H
0.022
μ
H
Test equipment:
RF IMPEDANCE
ANALYZER 4191A, YHP
5
0.5
1
5
10
50
100
500
1000
10
50
100
500
1000
I
μ
H
DC current(mA)
220
μ
H
82
μ
H
47
μ
H
18
μ
H
12
μ
H
8.2
μ
H
1.5
μ
H
100
μ
H
A
Specimen
L=5HC=20000
μ
F
Test circuit
DC
U
b
YHP or equivalent