ECXX SERIES
CONFORMAL COATED INDUCTORS
l
SELECTION GUIDE FOR STANDARD COILS
INDUCTANCE TOLERANCE
（uH）
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
(%)
±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%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Q
MIN.
50
50
50
50
50
35
35
35
35
35
35
35
35
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
TEST
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.20
25.20
25.20
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.520
2.520
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
DC
(Ω)MAX
0.20
0.20
0.25
0.30
0.40
0.43
0.48
0.51
0.56
0.61
0.67
0.74
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.60
1.70
1.90
2.20
2.20
2.50
2.50
3.10
3.10
3.40
4.30
4.70
5.20
5.80
6.40
7.20
11.0
12.0
13.0
16.0
18.0
20.0
22.0
22.0
22.0
22.0
RATED DC
(mA)MAX
460
445
440
430
400
380
370
350
330
320
310
290
270
260
250
240
230
220
210
200
190
180
175
165
160
150
145
140
130
125
110
115
140
130
125
95
90
90
85
80
75
65
60
55
55
S.R.F
FREQ
(MHz)MIN.
170
170
165
160
150
150
150
150
150
150
150
150
150
140
130
120
100
100
90
60
50
40
30
25
20
15
15
13
9
7
6.0
6.0
6.0
6.0
6.5
5.5
4.5
3.5
3.5
3.0
3.0
2.5
2.5
2.3
2.2
PART NO
EC36-R10M
EC36-R12M
EC36-R15M
EC36-R18M
EC36-R22M
EC36-R27M
EC36-R33M
EC36-R39M
EC36-R47M
EC36-R56M
EC36-R68M
EC36-R82M
EC36-1R0K
EC36-1R2K
EC36-1R5K
EC36-1R8K
EC36-2R2K
EC36-2R7K
EC36-3R3K
EC36-3R9K
EC36-4R7K
EC36-5R6K
EC36-6R8K
EC36-8R2K
EC36-100K
EC36-120K
EC36-150K
EC36-180K
EC36-220K
EC36-270K
EC36-330K
EC36-390K
EC36-470K
EC36-560K
EC36-680K
EC36-820K
EC36-101K
EC36-121K
EC36-151K
EC36-181K
EC36-221K
EC36-271K
EC36-331K
EC36-391K
EC36-471K
FREQ RESISTANCE CURRENT
Productwell Precision Elect.Co.,Ltd
Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com
2
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