MARUWA GENERAL CATALOG
POWER INDUCTORS
51
・
・
Features
• Low profile less than1.2mm/1.45mm
• Small footprint
• RoHS Compliant
DC/DC converters for
• LCD panels
• Digital video/still cameras
• Cellular phones, PDAs, and others
Applications
Dimensions/Land pattern(for ref.)<mm>
A
H
H=1.20mm max：CXLD120Z
H=1.45mm max：CXLD140Z
H=1.80mm max：CXLD180Z
2.65±0.2 2.50.2
2-0.650.2
1.650.2
2.5
3.0
1.0
A (standard)：3.0mm±0.2mm
3.5mm max.
CXLD120-2R2
CXLD140-2R2
CXLD180-2R2
Part number list・Specifications
CXLD120Z
CXLD140Z
CXLD180Z
CXLD120-2R2Z
CXLD120-3R3Z
CXLD120-4R7Z
CXLD120-6R8Z
CXLD120-100Z
CXLD120-220Z
CXLD120-330Z
CXLD120-470Z
CXLD140-2R2Z
CXLD140-4R7Z
CXLD140-100Z
CXLD140-150Z
CXLD140-220Z
CXLD140-470Z
CXLD140-680Z
CXLD140-820Z
CXLD140-101Z
CXLD180-2R2Z
CXLD180-3R3Z
CXLD180-4R7Z
CXLD180-6R8Z
CXLD180-100Z
CXLD180-150Z
CXLD180-220Z
CXLD180-330Z
CXLD180-470Z
0.135
0.22
0.33
0.50
0.60
1.50
2.65
3.20
0.12
0.24
0.40
0.62
0.92
1.8
2.5
3.3
4.5
0.082
0.122
0.162
0.265
0.378
0.600
0.894
1.360
1.760
1.20
1.10
0.90
0.75
0.65
0.45
0.32
0.25
1.30
0.92
0.70
0.50
0.47
0.32
0.25
0.19
0.15
1.50
1.20
1.10
0.85
0.75
0.55
0.45
0.35
0.30
–
25
~
100
※Note ： (1)Ta=25℃、Idc=0A (2)Ta=25℃ (3)Inductance change ratio I△L/LI≦10% or △T≦40℃ (4)Including temperature rise
Custom specifications are available.
2.220%
3.320%
4.720%
6.820%
1020%
2220%
3320%
4720%
2.220%
4.720%
1020%
1520%
2220%
4720%
6820%
8220%
10020%
2.220%
3.320%
4.720%
6.820%
1020%
1520%
2220%
3320%
4720%
（Typical）
Series Part number
Inductance L(μH)※(1)
DC resistance Rdc(⍀)※(2)Rated current
I
dc(A)
※(3)
Operating temperature range Ta (℃)※(4)
