Inductors
Inductors
For Power Line SMD
ACL Series ACL3225 Type
FEATURES • The ACL series wire-wound chip inductors are magnetica...
Description
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 3 3.5
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
...
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