ACL3225 Datasheet, PDF (1/3 Pages) TDK Electronics – INDUCTORS FOR POWER LINE SMD

Inductors
For Power Line
SMD
ACL Series ACL3225 Type
FEATURES
• The ACL series wire-wound chip inductors are magnetically
shielded, permitting their use in high-density mounting
configurations.
• High inductance values are achieved without size increase.
• Low DC resistance ensures high Q.
• The temperature coefficient is low despite the magnetic
shielding. Accordingly, immunity to ambient temperature change
is high.
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERNS
Resin
Terminal
Ferrite electrode
REFLOW SOLDERING
FLOW SOLDERING
2.5±0.2
0.7±0.2
3
3.2±0.2
Weight: 90mg
1.2 1.6 1.2
1.55 1.4 1.55
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
0.01
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
Inductance
tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Q
min.
Test frequency
L, Q (MHz)
Self-resonant
frequency
(MHz)min.
DC
resistance
(Ω)max.
Rated
current^∗1
(mA)max.
10
100
2000
0.19
725
10
100
1750
0.2
705
10
100
1550
0.23
655
15
100
1450
0.25
630
15
100
1300
0.28
595
15
100
1150
0.3
575
15
100
1040
0.34
540
20
100
950
0.37
515
20
100
850
0.41
490
20
100
770
0.47
460
20
100
740
0.5
445
20
100
600
0.55
425
30
100
510
0.64
395
35
25.2
580
0.24
645
35
25.2
470
0.26
620
35
25.2
400
0.29
585
40
25.2
340
0.33
550
40
25.2
290
0.37
515
40
25.2
250
0.39
505
40
25.2
220
0.42
485
50
25.2
200
0.46
465
50
25.2
180
0.51
440
50
25.2
155
0.55
425
50
25.2
140
0.6
405
50
25.2
130
0.68
380
60
7.96
150
0.52
435
60
7.96
130
0.59
360
60
7.96
120
0.64
330
60
7.96
105
0.71
310
60
7.96
90
0.77
300
60
7.96
80
0.85
240
60
7.96
70
0.94
230
60
7.96
60
1
220
Part No.
ACL3225S-10nM-X^∗2
ACL3225S-12nM-X
ACL3225S-15nM-X
ACL3225S-18nM-X
ACL3225S-22nM-X
ACL3225S-27nM-X
ACL3225S-33nM-X
ACL3225S-39nM-X
ACL3225S-47nM-X
ACL3225S-56nM-X
ACL3225S-68nM-X
ACL3225S-82nM-X
ACL3225S-R10M-X
ACL3225S-R12K-X
ACL3225S-R15K-X
ACL3225S-R18K-X
ACL3225S-R22K-X
ACL3225S-R27K-X
ACL3225S-R33K-X
ACL3225S-R39K-X
ACL3225S-R47K-X
ACL3225S-R56K-X
ACL3225S-R68K-X
ACL3225S-R82K-X
ACL3225S-1R0K-X
ACL3225S-1R2K-X
ACL3225S-1R5K-X
ACL3225S-1R8K-X
ACL3225S-2R2K-X
ACL3225S-2R7K-X
ACL3225S-3R3K-X
ACL3225S-3R9K-X
ACL3225S-4R7K-X
∗1 _{The rated current is for the smaller of the inductance change due to either temperature increase or DC current superposition.}
∗2 _{X:packaging style (T:Taping[ø180mm reel], TL:Taping[ø330mm reel], B: Bulk)}
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.