ECM Surface Mount Power Inductors
UCR UCR Series
ECM Series
§
§
§
§
§
Small PCB Area
Low 1.3mm Height Option
Up to 8 Amp
Low Cost
Typical Reel Size 1500pcs
Previously UC-XXXX-C type, surface mount inductors. The
UCR
series comes in three package sizes
each with their own individual benefits. The range features some of the smallest footprint sizes available
for product of its type, and all are ferrite sheilded.
Suitable applications include power supplies for PDA, VTR,OA equipment, LCD display, and DC/DC
converters.
COMPONENT OUTLINE
DIMENSIONS
ECM Type
UCR1608
UCR3316
UCR5022
Inductance Range
1.0uH~10mH
1.0uH~47uH
10uH~1.0mH
A
(mm)
6.60
12.95
18.54
B
4.45
9.40
15.24
C
1.27
5.20
7.11
D
1.02
2.54
2.54
E
4.32
7.62
7.62
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@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 2
ECM Surface Mount Power Inductors
ECM
Part
L
(µH)
µ
Tol
%
R
DC
MAX
(Ω )
Ω
I
DC
I
N
(A)
UCR1608 Series
UCR1608T-1R0
UCR1608T-1R5
UCR1608T-2R2
UCR1608T-3R3
UCR1608T-4R7
UCR1608T-6R8
UCR1608T-100
UCR1608T-150
UCR1608T-220
UCR1608T-330
UCR1608T-470
UCR1608T-680
UCR1608T-101
UCR1608T-151
UCR1608T-221
UCR1608T-331
UCR1608T-471
UCR1608T-681
UCR1608T-102
UCR1608T-152
UCR1608T-222
UCR1608T-332
UCR1608T-472
UCR1608T-682
UCR1608T-103
1.0 @100 kHz
1.5 @ 100kHz
2.2 @100 kHz
3.3 @100 kHz
4.7 @ 100kHz
6.8 @100 kHz
10 @100 kHz
15 @100 kHz
22 @100 kHz
33 @100 kHz
47 @100 kHz
68 @100 kHz
100 @100 kHz
150 @100 kHz
220 @100 kHz
330 @100 kHz
470 @100 kHz
680 @100 kHz
1000 @100 kHz
1500 @100 kHz
2200 @100 kHz
3300 @100 kHz
4700 @100 kHz
6800 @100 kHz
10000 @100 kHz
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
0.04
0.05
0.05
0.06
0.06
0.07
0.08
0.09
0.11
0.19
0.23
0.29
0.48
0.59
0.77
1.40
1.80
2.20
3.40
4.20
8.50
11.00
13.90
25.00
32.80
3.00
2.80
1.80
1.60
1.40
1.20
1.00
0.80
0.70
0.60
0.50
0.40
0.30
0.26
0.22
0.20
0.19
0.18
0.15
0.12
0.10
0.08
0.06
0.04
0.02
UCR3316 Series
UCR3316T-1R0
UCR3316T-1R5
UCR3316T-2R2
UCR3316T-3R3
UCR3316T-4R7
UCR3316T-6R8
UCR3316T-100
UCR3316T-150
UCR3316T-220
UCR3316T-330
UCR3316T-470
1.0 @100 kHz
1.5 @100 kHz
2.2 @100 kHz
3.3 @100 kHz
4.7 @100 kHz
6.8 @100 kHz
10 @100 kHz
15 @100 kHz
22 @100 kHz
33 @100 kHz
47 @100 kHz
M
M
M
M
M
M
M
M
M
M
M
0.02
0.02
0.03
0.04
0.05
0.08
0.10
0.15
0.21
0.33
0.47
5.60
5.20
5.00
3.90
3.20
2.80
2.40
2.00
1.60
1.40
1.00
TOLERANCE; M=20%.
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@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 2
ECM Surface Mount Power Inductors
ECM
Part
L
(µH)
µ
Tol
%
R
DC
MAX
(Ω )
Ω
I
DC
I
N
(A)
UCR5022 Series
UC5022T-100
UC5022T-150
UC5022T-220
UC5022T-330
UC5022T-470
UC5022T-680
UC5022T-101
UC5022T-151
UC5022T-221
UC5022T-331
UC5022T-471
UC5022T-681
UC5022T-102
10 @100 kHz
15 @100 kHz
22 @100 kHz
33 @100 kHz
47 @100 kHz
68 @100 kHz
100 @100 kHz
150 @100 kHz
220 @100 kHz
330 @100 kHz
470 @100 kHz
680 @100 kHz
1000 @100 kHz
M
M
M
M
M
M
M
M
M
M
M
M
M
0.04
0.05
0.06
0.08
0.10
0.14
0.21
0.29
0.47
0.78
1.08
1.40
2.01
8.00
7.00
6.00
5.00
4.00
3.00
2.40
2.10
1.90
1.10
1.10
0.96
0.80
TOLERANCE; M=20%.
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@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 2
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