SMD Type
Leadless Power Inductors
P½I Series
〈Applicable
for Automotives〉
½
Precautions (see page 93)
●P I Series
・
Type
Model
Inductance
（μH）at 100kHz
DC resistance
（Ω）
max.
Rated current
（A）
Choke coil
（9
7 5）
Choke coil
（12
10 6）
Noise suppressor
（9
7 5）
Noise suppressor
（12
10 6）
P I-470LSF
・
P I-220LSF
・
P I-120LSF
・
P I-5R6LSF
・
P I-3R3LSF
・
P I-221LMF
・
P I-151LMF
・
P I-121LMF
・
P I-680LMF
・
P I-330LMF
・
P I-180LMF
・
P I-8R2LMF
・
P I-820ZSF
・
P I-470ZSF
・
P I-390ZSF
・
P I-180ZSF
・
P I-100ZSF
・
P I-4R7ZSF
・
P I-1R2ZSF
・
P I-331ZMF
・
P I-181ZMF
・
P I-121ZMF
・
P I-560ZMF
・
P I-270ZMF
・
P I-150ZMF
・
P I-2R7ZMF
・
47±25%
22±25%
12±25%
5.6±30%
3.3±30%
220±25%
150±25%
125±25%
68±25%
33±25%
18±25%
8.2±30%
82±25%
47±25%
39±25%
18±25%
10±25%
4.7±30%
1.2±30%
330±25%
180±25%
120±25%
56±25%
27±25%
15±25%
2.7±30%
0.46
0.30
0.20
0.10
0.08
1.25
0.95
0.60
0.45
0.30
0.15
0.10
0.48
0.30
0.31
0.20
0.12
0.08
0.05
1.40
0.85
0.48
0.35
0.15
0.10
0.07
0.7
0.9
1.0
1.6
2.0
0.5
0.6
0.8
0.8
1.0
1.7
2.3
0.6
0.7
0.8
1.0
1.5
2.0
3.0
0.5
0.6
0.8
1.0
1.7
2.2
2.9
●Operating temperature range: −40 to +120℃ (Including self-temperature rise)
Shape and Dimensions
10.2±0.3
3.0±0.2
7.0±0.3
4.0±0.2
●S Type
●M Type
9.5±0.4
5.0
max
12.7±0.4
6.0
max
(0.9)
(0.9)
(1.2)
(1.2)
[mm]
Recommended Land Pattern
b
c
b
a
Type
S
M
a
5.0
6.0
b
5.0
5.0
c
6.0
9.0
[mm]
Choke Coils VOL.08
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2008.08.29 P0936MCCC10VOL08E
SMD Type
Numbering System
P½I -
①
②
③
④
⑤
Series
Inductance 120 12μH、 ：
：
121 120μH、 ：
4R7 4.7μH
Type L : Choke Coils, Z : Noise suppressor
Dimensions
NEC TOKIN control number
DC-Superposed Characteristics
P I-LSF
Type
・
200
100
200
100
P I-LMF
Type
・
P I-121LMF
・
P I-680LMF
・
P I-330LMF
・
P I-180LMF
・
10
Inductance ( H)
P I-220LSF
・
P I-120LSF
・
10
Inductance ( H)
50
P I-470LSF
・
50
1
10
100
1000
10000
1
10
100
1000
10000
Idc (mA)
Idc (mA)
P I-ZSF
Type
・
200
100
200
P I-ZMF
Type
・
P I-121ZMF
・
100
P I-820ZSF
・
P I-470ZSF
・
P I-390ZSF
・
P I-180ZSF
・
P I-560ZMF
・
Inductance ( H)
Inductance ( H)
50
50
P I-270ZMF
・
10
P I-100ZSF
・
P I-4R7ZSF
・
10
1
10
100
1000
10000
1
10
100
1000
10000
Idc (mA)
Idc (mA)
P½I-S Series
（1000pcs./reel）
Dimensions of indented square hole plastic tape
T
2
P
0
P
2
øD
0
[mm]
A
±
0.2
8.2
B
±
0.1
10.05
W
±
0.3
16
F
±
0.1
7.5
E
±
0.1
1.75
P
1
±
0.1
12
P
2
±
0.1
2.0
P
0
±
0.1
4.0
øD
0
±
0.05
1.55
T
1
±
0.1
4.7
T
2
±
0.05
0.38
E
F
B
A
T
1
P
1
Reel dimensions
E
C
A
B
W
1
W
[mm]
A
±
2.0
330
B
±
5.0
80
C
±
0.5
13
D
±
0.8
21
E
±
0.5
2.0
r
R1.0
W
1
16
W
2
25
r
D
W
2
Choke Coils VOL.08
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2008.08.29 P0936MCCC10VOL08E
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