ECM Surface Mount Power Inductors
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: sales@ecmelectronics.co.uk
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
discontinue any product or make design changes we believe necessary.
Issue 4
ECM
Part
L
(
H)
Tol
%
RDC
MAX
(
)
IDC
IN
(A)
CDRH4D18 Series
CDRH4D18-1R0
1.0uH @ 100kHz
N
0.045
1.72
CDRH4D18-2R2
2.2uH @ 100kHz
N
0.075
1.32
CDRH4D18-2R7
2.7uH @ 100kHz
N
0.105
1.28
CDRH4D18-3R3
3.3uH @ 100kHz
N
0.110
1.04
CDRH4D18-3R9
3.9uH @ 100kHz
N
0.155
0.88
CDRH4D18-4R7
4.7uH @ 100kHz
N
0.162
0.84
CDRH4D18-5R6
5.6uH @ 100kHz
N
0.170
0.80
CDRH4D18-6R8
6.8uH @ 100kHz
N
0.200
0.76
CDRH4D18-8R2
8.2uH @ 100kHz
N
0.245
0.68
CDRH4D18-100
10uH @ 100kHz
N
0.200
0.61
CDRH4D18-120
12uH @ 100kHz
N
0.210
0.56
CDRH4D18-150
15uH @ 100kHz
N
0.240
0.50
CDRH4D18-180
18uH @ 100kHz
N
0.338
0.48
CDRH4D18-220
22uH @ 100kHz
N
0.397
0.41
CDRH4D18-270
27uH @ 100kHz
N
0.441
0.35
CDRH4D18-330
33uH @ 100kHz
N
0.694
0.32
CDRH4D18-390
39uH @ 100kHz
N
0.709
0.30
CDRH4D28 Series
CDRH4D28-1R2
1.2uH @ 100kHz
N
0.0236
2.56
CDRH4D28-1R8
1.8uH @ 100kHz
N
0.0275
2.20
CDRH4D28-2R2
2.2uH @ 100kHz
N
0.0313
2.04
CDRH4D28-2R7
2.7uH @ 100kHz
N
0.0433
1.60
CDRH4D28-3R3
3.3uH @ 100kHz
N
0.0492
1.57
CDRH4D28-3R9
3.9uH @ 100kHz
N
0.0648
1.44
CDRH4D28-4R7
4.7uH @ 100kHz
N
0.0720
1.32
CDRH4D28-5R6
5.6uH @ 100kHz
N
0.1009
1.17
CDRH4D28-6R8
6.8uH @ 100kHz
N
0.1089
1.12
CDRH4D28-8R2
8.2uH @ 100kHz
N
0.1175
1.04
CDRH4D28-100
10uH @ 100kHz
N
0.1283
1.00
CDRH4D28-120
12uH @ 100kHz
N
0.1316
0.84
CDRH4D28-150
15uH @ 100kHz
N
0.1490
0.76
CDRH4D28-180
18uH @ 100kHz
N
0.1660
0.72
CDRH4D28-220
22uH @ 100kHz
N
0.2350
0.70
CDRH4D28-270
27uH @ 100kHz
N
0.2610
0.58
CDRH4D28-330
33uH @ 100kHz
N
0.3780
0.56
CDRH4D28-390
39uH @ 100kHz
N
0.3837
0.50
CDRH4D28-470
47uH @ 100kHz
N
0.5870
0.48
CDRH4D28-560
56uH @ 100kHz
N
0.6245
0.41
CDRH4D28-680
68uH @ 100kHz
N
0.6990
0.35
CDRH4D28-820
82uH @ 100kHz
N
0.9148
0.32
CDRH4D28-101
100uH @ 100kHz
N
1.0200
0.29
CDRH4D28-121
120uH @ 100kHz
N
1.2700
0.27
CDRH4D28-151
150uH @ 100kHz
N
1.3500
0.24
CDRH4D28-181
180uH @ 100kHz
N
1.5400
0.22
CDRH5D18 Series
CDRH5D18-4R1
4.1 @ 10kHz
N
0.057
1.95
CDRH5D18-5R4
5.4 @ 10kHz
N
0.076
1.60
CDRH5D18-6R2
6.2 @ 10kHz
N
0.096
1.40
CDRH5D18-8R9
8.9 @ 10kHz
N
0.116
1.25
CDRH5D18-100
10 @ 10kHz
N
0.124
1.20
CDRH5D18-120
12 @ 10kHz
N
0.153
1.10
CDRH5D18-150
15 @ 10kHz
N
0.196
0.97
CDRH5D18-180
18 @ 10kHz
N
0.210
0.85
CDRH5D18-220
22 @ 10kHz
N
0.290
0.80
CDRH5D18-270
27 @ 10kHz
N
0.330
0.75
CDRH5D18-330
33 @ 10kHz
N
0.386
0.65
CDRH5D18-390
39 @ 10kHz
N
0.520
0.57