SMD Wire Wound Ceramic Chip Inductors - CM Series
CM Series
Due to accurate wire winding technology, these chip inductors are
designed for filtering impedance matching, resonance and choke
circuits for RF designer. Both standard series and custom designs
are available.
Features
RoHS Compliant
Ceramic body and wire wound construction provide high SRFs
Exceptional Q value even at high frequencies
Ceramic construction delivers the highest possible SRFs as well
as high Q value
Low DC resistance design supports low loss, high output and
low power consumption
CM series is standard for RF designers
Applications
RF products for cellular phone
GPS receiver
Base Station
Repeater
Wireless LAN/ mouse/ keyboard/ earphone
Remote control
Security system and other RF modules
Product Identification
Shape and Dimensions / Recommended Pattern
CM0402
CM0603
Dimensions
A Max
CM0402
CM0603
mm
inch
mm
B Max
C Max
D
0.25
0.016
0.40
E
0.40
0.028
0.70
F
0.20
0.012
0.30
G
0.54
0.037
0.95
H
0.56
0.040
1.02
I
0.36
0.021
0.54
J
0.46
0.033
0.84
1.050.05 0.600.05 0.50.05
0.071
1.80
0.044
1.12
0.040
1.02
SMD Wire Wound Ceramic Chip Inductors - CM Series
Electrical Characteristics
Part Number
CM0402-1N5□-N
CM0402-2N4□-N
CM0402-2N5□-N
CM0402-2N7□-N
CM0402-2N9□-N
CM0402-3N9□-N
CM0402-4N1□-N
CM0402-4N3□-N
CM0402-4N7□-N
CM0402-5N1□-N
CM0402-5N8□-N
CM0402-6N2□-N
CM0402-6N8□-N
CM0402-7N3□-N
CM0402-7N5□-N
CM0402-8N2□-N
CM0402-8N7□-N
CM0402-9N1□-N
CM0402-9N5□-N
CM0402-10N□-N
CM0402-11N□-N
CM0402-12N□-N
CM0402-13N□-N
CM0402-15N□-N
CM0402-16N□-N
CM0402-18N□-N
CM0402-19N□-N
CM0402-20N□-N
CM0402-22N□-N
CM0402-23N□-N
CM0402-24N□-N
CM0402-27N□-N
CM0402-30N□-N
CM0402-33N□-N
CM0402-36N□-N
CM0402-39N□-N
CM0402-40N□-N
CM0402-47N□-N
CM0402-51N□-N
CM0402-56N□-N
CM0402-62N□-N
Inductance
(nH)
1.5
2.4
2.5
2.7
2.9
3.9
4.1
4.3
4.7
5.1
5.8
6.2
6.8
7.3
7.5
8.2
8.7
9.1
9.5
10
11
12
13
15
16
18
19
20
22
23
24
27
30
33
36
39
40
47
51
56
62
Test
Frequency
(MHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Tolerance
(±%)
±0.1nH/±0.2nH/±0.5nH
±0.1nH/±0.2nH/±0.5nH
±0.1nH/±0.2nH/±0.5nH
±0.1nH/±0.2nH/±0.5nH
±0.1nH/±0.2nH/±0.5nH
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
Q
Min
10
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
25
30
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
20
Test
Frequency
(MHz)
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
200
SRF
(GHz) Min
18.0
15.0
15.0
15.0
15.0
10.0
10.0
10.0
8.0
8.0
8.0
8.0
6.0
6.0
6.0
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.0
5.0
4.5
4.5
4.5
4.0
4.0
3.8
3.5
3.5
3.3
3.2
3.1
3.0
3.0
2.9
2.85
2.80
2.60
Rdc
(Ω) Max
0.03
0.05
0.05
0.05
0.07
0.07
0.07
0.07
0.07
0.12
0.12
0.09
0.09
0.13
0.13
0.14
0.14
0.14
0.14
0.17
0.14
0.14
0.21
0.16
0.24
0.27
0.27
0.27
0.30
0.30
0.52
0.52
0.58
0.63
0.63
0.70
0.70
1.08
1.08
1.17
1.82
Irms
(mA) Max
1000
850
850
850
750
750
750
750
750
600
700
700
700
570
570
540
540
540
540
500
500
500
430
460
370
370
370
370
310
310
280
280
270
260
260
250
250
210
210
200
145
When ordering, please specify tolerance and packaging codes.
Tolerance : G = ±2% , H = ±2% , J = ±5% , B = ±0.1nH , C = ±0.2nH , D = ±0.5nH
L , Q : Agilent E4991A + Agilent HP16197A
SRF : Agilent/HP8753D / Agilent/HP8722ES
Rdc : Chroma16502
Irms for a 15℃ rise above 25℃ ambient.
Operating temperature range from -40℃ to 125℃. (Including self - temperature rise)
SMD Wire Wound Ceramic Chip Inductors - CM Series
Electrical Characteristics
Part Number
CM0402-68N□-N
CM0402-72N□-N
CM0402-75N□-N
CM0402-82N□-N
CM0402-91N□-N
CM0402-R10□-N
CM0402-R12□-N
Inductance
(nH)
68
72
75
82
91
100
120
Test
Frequency
(MHz)
100
100
100
100
100
100
100
Tolerance
(±%)
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
Q
Min
20
20
20
20
20
20
20
Test
Frequency
(MHz)
200
150
150
150
150
150
150
SRF
(GHz) Min
2.50
2.50
2.40
2.30
2.10
1.50
1.00
Rdc
(Ω) Max
1.96
2.10
2.10
2.24
2.38
2.52
2.66
Irms
(mA) Max
140
135
135
130
125
120
110
When ordering, please specify tolerance and packaging codes.
Tolerance : G = ±2% , H = ±3% , J = ±5% , B = ±0.1nH , C = ±0.2nH , D = ±0.3nH ,
L , Q : Agilent E4991A + Agilent HP16197A
SRF : Agilent/HP8753D / Agilent/HP8722ES
Rdc : Chroma16502
Irms for a 15℃ rise above 25℃ ambient.
Operating temperature range from -40℃ to 125℃. (Including self - temperature rise)
Typical Q
vs.
Frequency
160
15N
140
120
14
12
10
8
6
4
2
0
1
10
100
1000
10000
3N9
1N5
40
20
0
1
10
100
1000
10000
6N8
10N
100
15N
10N
6N8
3N9
1N5
Typical L
vs.
Frequency
20
18
16
L(nH)
Q
FREQUENCY(MHz)
80
60
FREQUENCY(MHz)
SMD Wire Wound Ceramic Chip Inductors - CM Series
Electrical Characteristics
Part Number
CM0603-2N2□-N
CM0603-3N6□-N
CM0603-3N9□-N
CM0603-4N3□-N
CM0603-4N7□-N
CM0603-5N6□-N
CM0603-6N2□-N
CM0603-6N8□-N
CM0603-7N5□-N
CM0603-8N2□-N
CM0603-8N7□-N
CM0603-9N1□-N
CM0603-9N5□-N
CM0603-10N□-N
CM0603-11N□-N
CM0603-12N□-N
CM0603-13N□-N
CM0603-15N□-N
CM0603-16N□-N
CM0603-18N□-N
CM0603-20N□-N
CM0603-22N□-N
CM0603-24N□-N
CM0603-27N□-N
CM0603-30N□-N
CM0603-33N□-N
CM0603-36N□-N
CM0603-39N□-N
CM0603-43N□-N
CM0603-47N□-N
CM0603-51N□-N
CM0603-56N□-N
CM0603-62N□-N
CM0603-68N□-N
CM0603-72N□-N
CM0603-75N□-N
CM0603-82N□-N
CM0603-91N□-N
CM0603-R10□-N
CM0603-R11□-N
CM0603-R12□-N
CM0603-R13□-N
CM0603-R15□-N
Inductance
(nH)
2.2
3.6
3.9
4.3
4.7
5.6
6.2
6.8
7.5
8.2
8.7
9.1
9.5
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
72
75
82
91
100
110
120
130
150
Test
Frequency
(MHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Tolerance
(±%)
±0.1nH/±0.2nH/±0.5nH
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
Q
Min
16
25
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
38
38
38
38
38
38
34
34
34
34
32
32
32
32
Test
Frequency
(MHz)
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
200
200
200
150
150
150
150
150
150
150
150
150
SRF
(GHz) Min
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
4.9
4.6
3.8
3.7
3.3
3.2
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.05
2.00
1.90
1.80
1.70
1.60
1.45
1.40
Rdc
(Ω) Max
0.049
0.059
0.059
0.059
0.059
0.082
0.082
0.082
0.082
0.110
0.110
0.110
0.110
0.110
0.110
0.130
0.130
0.130
0.160
0.160
0.160
0.170
0.210
0.210
0.230
0.230
0.260
0.260
0.290
0.290
0.330
0.350
0.510
0.380
0.560
0.560
0.600
0.640
0.680
1.200
1.300
1.400
1.500
Irms
(mA) Max
700
850
850
850
850
750
750
750
750
650
650
650
650
650
650
600
600
600
550
550
550
500
500
440
420
420
400
400
380
380
370
360
280
340
270
270
250
230
220
200
180
170
160
When orderig, please specify tolerance and packaging codes.
Tolerance : G = ±2% , H = ±3% , J = ±5% , B = ±0.1nH , C = ±0.2nH , D = ±0.5nH
L , Q : Agilent E4991A + Agilent HP16197A
SRF : Agilent/HP8753D / Agilent/HP8722ES
Rdc : Chroma16502
Irms for a 15℃ rise above 25℃ ambient.
Operating temperature range from -40℃ to 125℃. (Including self - temperature rise)
SMD Wire Wound Ceramic Chip Inductors - CM Series
Electrical Characteristics
Part Number
CM0603-R16□-N
CM0603-R18□-N
CM0603-R20□-N
CM0603-R22□-N
CM0603-R27□-N
CM0603-R33□-N
CM0603-R39□-N
CM0603-R47□-N
Inductance
(Nh)
160
180
200
220
270
330
390
470
Test
Frequency
(MHz)
100
100
100
100
100
100
100
100
Tolerance
(±%)
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
2/3/5
Q
Min
25
25
25
25
30
30
30
30
Test
Frequency
(MHz)
100
100
100
100
100
100
100
100
SRF
(GHz) Min
1.35
1.30
1.25
1.20
0.96
0.80
0.80
0.70
Rdc
(Ω) Max
2.100
2.200
2.400
2.500
3.400
5.500
6.200
7.000
Irms
(mA) Max
150
140
120
120
110
85
80
75
When orderig, please specify tolerance and packaging codes.
Tolerance : G = ±2% , H = ±3% , J = ±5% , B = ±0.1nH , C = ±0.2nH , D = ±0.5nH
L , Q : Agilent E4991A + Agilent HP16197A
SRF : Agilent/HP8753D / Agilent/HP8722ES
Rdc : Chroma16502
Irms for a 15℃ rise above 25℃ ambient.
Operating temperature range from -40℃ to 125℃. (Including self - temperature rise)
Typical L
vs.
Frequency
24
22
20
18
16
15N
Typical Q
vs.
Frequency
180
3N9
160
140
120
100
10N
10N
6N8
L(nH)
14
12
10
8
6
4
2
0
1
10
100
1000
10000
3N9
6N8
Q
80
15N
60
40
20
0
1
10
100
1000
10000
FREQUENCY(MHz)
FREQUENCY(MHz)
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