Sumida CSLF2520NP-121MC Power inductors type: cslf series> Datasheet

Power Inductors <SMD Type: CSLF Series>
Type: CSLF2520
◆ Product Description
・3.5×2.7mm Max.(L×W), 2.2mm Max. Height.
・Inductance Range: 1.0μH~560μH
・Rated current range: 0.04~0.445 A
・Custom design is available.
◆ Feature
・Miniature chip inductor, ferrite core used.
・High Q value at high frequencies and low D.C.R.
・Low THD for signal circuit.
・Ideally used in mini-type power circuit and signal circuit.
・RoHS Compliance
◆ Dimensions (mm)
3.2±0.3
0.6 Min.
0.6 Min.
2.5±0.2
2.2 Max.
0.95 Min.
◆ Land Pattern (mm)
3.0
R1.0
3.5
1.0
Part of
electrode
Part of solder resist printing
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Power Inductors <SMD Type: CSLF Series>
Type: CSLF2520
◆ Specification
(µH) ※1
D.C.R.
(Ω)[Max.]
Qu
[Min.] ※1
Self Resonance
Frequency
(MHz)[Min.]
Rated
Current
(mA)※2
AA
1.0±30%
0.5
20
100
445
CSLF2520NP-1R2NC
AB
1.2±30%
0.6
20
100
425
CSLF2520NP-1R5MC
AC
1.5±20%
0.6
20
75
400
CSLF2520NP-1R8MC
AD
1.8±20%
0.7
20
60
390
CSLF2520NP-2R2MC
AE
2.2±20%
0.8
20
50
370
CSLF2520NP-2R7MC
AF
2.7±20%
0.9
20
43
320
CSLF2520NP-3R3MC
AG
3.3±20%
1.0
20
38
300
CSLF2520NP-3R9MC
AH
3.9±20%
1.1
20
35
290
CSLF2520NP-4R7MC
AI
4.7±20%
1.2
20
31
270
CSLF2520NP-5R6MC
AJ
5.6±20%
1.3
20
28
250
CSLF2520NP-6R8MC
AK
6.8±20%
1.5
20
25
240
CSLF2520NP-8R2MC
AL
8.2±20%
1.6
20
23
225
CSLF2520NP-100MC
AM
10±20%
1.8
35
20
190
CSLF2520NP-100KC
AN
10±10%
1.8
35
20
190
CSLF2520NP-120MC
AO
12±20%
2.0
35
18
180
CSLF2520NP-120KC
AP
12±10%
2.0
35
18
180
CSLF2520NP-150MC
AQ
15±20%
2.2
35
16
170
CSLF2520NP-150KC
AR
15±10%
2.2
35
16
170
CSLF2520NP-180MC
AS
18±20%
2.5
35
15
165
CSLF2520NP-180KC
AT
18±10%
2.5
35
15
165
CSLF2520NP-220MC
AU
22±20%
2.8
35
14
150
CSLF2520NP-220KC
AV
22±10%
2.8
35
14
150
CSLF2520NP-270MC
AW
27±20%
3.1
35
13
125
CSLF2520NP-270KC
AX
27±10%
3.1
35
13
125
CSLF2520NP-330MC
AY
33±20%
3.5
40
12
115
CSLF2520NP-330KC
AZ
33±10%
3.5
40
12
115
CSLF2520NP-390MC
BA
39±20%
3.9
40
11
110
CSLF2520NP-390KC
BB
39±10%
3.9
40
11
110
CSLF2520NP-470MC
BC
47±20%
4.3
40
11
100
CSLF2520NP-470KC
BD
47±10%
4.3
40
11
100
Part No.
Stamp
CSLF2520NP-1R0NC
Inductance
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Power Inductors <SMD Type: CSLF Series>
Type: CSLF2520
(µH) ※1
D.C.R.
(Ω)[Max.]
Qu
[Min.] ※1
Self Resonance
Frequency
(MHz)[Min.]
Rated
Current(mA)
※2
BE
56±20%
4.9
40
10
85
CSLF2520NP-560KC
BF
56±10%
4.9
40
10
85
CSLF2520NP-680MC
BG
68±20%
5.5
40
9.0
80
CSLF2520NP-680KC
BH
68±10%
5.5
40
9.0
80
CSLF2520NP-820MC
BI
82±20%
6.2
40
8.5
70
CSLF2520NP-820KC
BK
82±10%
6.2
40
8.5
70
CSLF2520NP-101MC
BL
100±20%
7.0
40
8.0
80
CSLF2520NP-101KC
BM
100±10%
7.0
40
8.0
80
CSLF2520NP-121MC
BN
120±20%
8.0
40
7.5
75
CSLF2520NP-121KC
BO
120±10%
8.0
40
7.5
75
CSLF2520NP-151MC
BP
150±20%
9.3
40
7.0
70
CSLF2520NP-151KC
BQ
150±10%
9.3
40
7.0
70
CSLF2520NP-181MC
BR
180±20%
10.2
40
6.0
65
CSLF2520NP-181KC
BS
180±10%
10.2
40
6.0
65
CSLF2520NP-221MC
BT
220±20%
11.8
40
5.5
65
CSLF2520NP-221KC
BU
220±10%
11.8
40
5.5
65
CSLF2520NP-271MC
BV
270±20%
12.5
40
5.0
65
CSLF2520NP-271KC
BW
270±10%
12.5
40
5.0
65
CSLF2520NP-331MC
BX
330±20%
13.0
40
5.0
65
CSLF2520NP-331KC
BY
330±10%
13.0
40
5.0
65
CSLF2520NP-391MC
BZ
390±20%
22.0
50
5.0
50
CSLF2520NP-391KC
CA
390±10%
22.0
50
5.0
50
CSLF2520NP-471MC
CB
470±20%
25.0
50
5.0
45
CSLF2520NP-471KC
CC
470±10%
25.0
50
5.0
45
CSLF2520NP-561MC
CD
560±20%
28.0
50
5.0
40
CSLF2520NP-561KC
CE
560±10%
28.0
50
5.0
40
Part No.
Stamp
CSLF2520NP-560MC
Inductance
※1 Measuring condition:
1.0μH~82μH
100μH~390μH
470μH~560μH
Inductance at 1MHz,0.1Vrms Qu at 1MHz,0.1Vrms
Inductance at 1MHz,0.1Vrms Qu at 796kHz,0.1Vrms
Inductance at 1kHz,0.1Vrms Qu at 796kHz,0.1Vrms
※2 Rated current: The DC current at which the inductance decreases to 90% of it's initial value
or when △t=40℃, whichever is lower(Ta=20℃).
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