PREMO CDH45A Smd power inductors unshielded Datasheet

CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
1. Configuration & Dimensions
Series
CDH3216
CDH32
CDH3225
CDH3226
CDH45
CDH45A
CDH45B
Dimensions [mm]
A
3.20±0.3
3.20±0.3
3.20±0.3
3.20±0.3
4.50±0.3
4.50±0.3
4.50±0.3
B
1.60±0.3
2.50±0.3
2.50±0.3
2.50±0.3
3.20±0.3
3.20±0.3
3.20±0.3
C
1.85±0.30
2.00±0.40
2.00±0.40
1.55±0.15
2.60±0.30
2.60±0.40
2.60±0.40
D(typ.)
1.10
1.30
1.30
1.30
1.30
1.30
1.30
E
0.90 min.
1.20 ref.
1.20 ref.
1.20 ref.
1.60 ref.
1.60 ref.
1.60 ref.
F(ref.)
—
1.20
1.20
1.20
2.00
2.00
2.00
G(ref.)
3.80
3.80
3.80
3.80
5.40
5.40
5.40
H(ref.)
2.00
2.80
2.80
2.80
3.60
3.60
3.60
I(ref.)
1.50
1.40
1.40
1.40
2.00
2.00
2.00
K(ref.)
0.80
1.00
1.00
1.00
1.40
1.40
1.40
2. Schematic Diagram
3. Materials
a.- Core : Ferrite core
b.- Wire : Enamelled copper wire (class F)
c.- Terminal : Ag / Ni / Sn
d.- Remark : Lead content 200ppm max. include ferrite
1
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
4. General Specification
40ºC max. (CDH3216)
a.- Temp. rise
20ºC max. (CDH32…CDH45B)
b.- Rated current (Irms) : Current cause inductance
drop within10% max.
c.- Storage temp. : -40ºC ~ +125ºC
d.- Operating temp.
-40ºC ~ +105ºC (CDH3216, CDH3226)
-25ºC ~ +105ºC (CDH32, CDH3225, CDH45,
CDH45A, CDH45B)
e.- Resistance to solder heat : 260ºC. 10 secs
5. Electrical Characteristics
CDH3216 (0.12µH – 100µH)
CDH3216 – R12M
CDH3216 – R22M
CDH3216 – R33M
CDH3216 – R47M
CDH3216 – 1R0M
0.12±20%
0.22±20%
0.33±20%
0.47±20%
1.00±20%
Test Freq.
L
(KHz)
1
1
1
1
1
CDH3216 – 2R2M
CDH3216 – 4R7M
CDH3216 – 100K
CDH3216 – 220K
2.20±20%
4.70±20%
10.00±10%
22.00±10%
1
1
1
1
50.0
31.0
20.0
14.0
0.574
0.910
1.820
4.200
430
340
230
160
CDH3216 – 470K
CDH3216 – 101K
47.00±10%
100.00±10%
1
1
10.0
7.0
11.200
16.800
100
80
DWG No.
Inductance
(µH)
SRF
(MHz)
min.
250.0
250.0
300.0
180.0
100.0
RDC
(Ω)
max.
0.112
0.140
0.160
0.210
0.392
IDC
(mA)
max.
970
850
800
700
510
2
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
CDH32 (1µH – 560µH)
Inductance
(µH)
SRF
(MHz)
min.
100.0
RDC
(Ω)
max.
0.50
IDC
(mA)
max.
445
CDH32 – 1R0M
1.0±20%
Test Freq.
L
(MHz)
1
CDH32 – 1R2M
CDH32 – 1R5M
CDH32 – 1R8M
CDH32 – 2R2M
1.2±20%
1.5±20%
1.8±20%
2.2±20%
1
1
1
1
100.0
75.0
60.0
50.0
0.60
0.60
0.70
0.80
425
400
390
370
CDH32 – 2R7M
CDH32 – 3R3M
CDH32 – 3R9M
CDH32 – 4R7M
CDH32 – 5R6M
CDH32 – 6R8M
CDH32 – 8R2M
CDH32 – 100K
CDH32 – 120K
CDH32 – 150K
CDH32 – 180K
CDH32 – 220K
CDH32 – 270K
CDH32 – 330K
CDH32 – 390K
CDH32 – 470K
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10.0±10%
12.0±10%
15.0±10%
18.0±10%
22.0±10%
27.0±10%
33.0±10%
39.0±10%
47.0±10%
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
43.0
38.0
35.0
31.0
28.0
25.0
23.0
20.0
18.0
16.0
15.0
14.0
13.0
12.0
11.0
11.0
0.90
1.00
1.10
1.20
1.30
1.50
1.60
1.80
2.00
2.20
2.50
2.80
3.10
3.50
3.90
4.30
320
300
290
270
250
240
225
190
180
170
165
150
125
115
110
100
CDH32 – 560K
CDH32 – 680K
CDH32 – 820K
CDH32 – 101K
56.0±10%
68.0±10%
82.0±10%
100.0±10%
1
1
1
1
10.0
9.0
8.5
8.0
4.90
5.50
6.20
7.00
85
80
70
80
CDH32 – 121K
CDH32 – 151K
CDH32 – 181K
CDH32 – 221K
120.0±10%
150.0±10%
180.0±10%
220.0±10%
1
1
1
1
7.5
7.0
6.0
5.5
8.00
9.30
10.20
11.80
75
70
65
65
CDH32 – 271K
CDH32 – 331K
CDH32 – 391K
CDH32 – 471K
270.0±10%
330.0±10%
390.0±10%
470.0±10%
1
1
1
0.001
5.0
5.0
5.0
5.0
12.50
13.00
22.00
25.00
65
65
50
45
CDH32 – 561K
560.0±10%
0.001
5.0
28.00
40
DWG No.
3
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
CDH3225 (1µH – 560µH)
CDH3225 – 1R0M
1.0±20%
Test Freq.
L
(MHz)
1
CDH3225 – 2R2M
CDH3225 – 4R7M
CDH3225 – 100K
CDH3225 – 220K
CDH3225 – 470K
CDH3225 – 101K
CDH3225 – 221K
CDH3225 – 331K
CDH3225 – 391K
CDH3225 – 471K
CDH3225 – 561K
2.2±20%
4.7±20%
10.0±10%
22.0±10%
47.0±10%
100.0±10%
220.0±10%
330.0±10%
390.0±10%
470.0±10%
560.0±10%
1
1
1
1
1
1
1
1
1
1
0.001
DWG No.
Inductance
(µH)
SRF
(MHz)
min.
96.0
RDC
(Ω)
max.
0.117
IDC
(mA)
max.
800
64.0
43.0
26.0
19.0
15.0
10.0
6.8
5.6
5.0
5.0
5.0
0.169
0.260
0.572
0.923
1.690
4.550
10.900
13.000
22.100
24.700
28.600
600
450
300
250
170
100
70
60
60
60
60
CDH3226 (1µH – 100µH)
Inductance
(µH)
Test Freq.
L
(MHz)
SRF
(MHz)
min.
RDC
(Ω)
max.
IDC
(mA)
CDH3226 – 1R0M
1.0±20%
1
100.0
0.078
1000
CDH3226 – 2R2M
CDH3226 – 4R7M
CDH3226 – 100K
CDH3226 – 150K
2.2±20%
4.7±20%
10.0±10%
15.0±10%
1
1
1
1
63.0
43.0
26.0
26.0
0.126
0.195
0.390
0.754
790
650
450
300
CDH3226 – 220K
CDH3226 – 330K
CDH3226 – 470K
CDH3226 – 680K
22.0±10%
33.0±10%
47.0±10%
68.0±10%
1
1
1
1
19.0
17.0
15.0
12.0
0.923
1.430
1.690
2.860
250
200
170
130
CDH3226 – 101K
100.0±10%
1
10.0
4.550
100
DWG No.
4
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
CDH45 (1µH – 2200µH)
DWG No.
Inductance
(µH)
Q
ref.
CDH45 – 1R0M
CDH45 – 1R5M
CDH45 – 1R8M
CDH45 – 2R2M
CDH45 – 2R7M
CDH45 – 3R3M
CDH45 – 3R9M
CDH45 – 4R7M
CDH45 – 5R6M
CDH45 – 6R8M
CDH45 – 8R2M
CDH45 – 100M
CDH45 – 120M
CDH45 – 150M
CDH45 – 180M
CDH45 – 220K
CDH45 – 270K
CDH45 – 330K
CDH45 – 390K
CDH45 – 470K
1.0±20%
1.5±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10.0±20%
12.0±20%
15.0±20%
18.0±20%
22.0±10%
27.0±10%
33.0±10%
39.0±10%
47.0±10%
CDH45 – 560K
CDH45 – 680K
CDH45 – 820K
CDH45 – 101K
Test Freq.
0.080
0.090
0.100
0.110
0.120
0.130
0.140
0.150
0.180
0.200
0.250
0.300
0.420
0.500
0.600
0.700
0.900
1.100
1.300
1.500
Irms1
(mA)
∆T=20ºC
max.
1400
1350
1300
1250
1200
1000
960
940
920
860
780
750
700
650
570
460
360
330
310
285
Irms2
(mA)
∆T=40ºC
max.
1800
1750
1700
1600
1500
1400
1320
1240
1180
1100
1000
950
800
730
680
630
520
430
410
390
SRF
(MHz)
nom.
RDC
(Ω)
max.
165.0
130.0
100.0
80.0
63.0
58.0
54.0
45.0
41.0
37.0
34.0
30.0
28.0
26.0
22.0
20.0
19.0
18.0
17.0
15.0
40
42
45
40
40
45
40
36
36
36
36
48
48
45
42
50
50
55
60
60
L
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
56.0±10%
68.0±10%
82.0±10%
100.0±10%
58
58
60
60
1
1
1
1
1
1
1
0.796
14.0
11.0
11.0
10.0
1.600
2.100
2.200
2.500
270
230
215
200
385
330
300
270
CDH45 – 121K
CDH45 – 151K
CDH45 – 181K
CDH45 – 221K
120.0±10%
150.0±10%
180.0±10%
220.0±10%
60
55
55
45
1
1
1
1
0.796
0.796
0.796
0.796
9.0
8.5
7.0
6.3
3.000
3.700
4.500
5.400
180
165
145
130
240
220
200
185
CDH45 – 271K
CDH45 – 331K
CDH45 – 391K
CDH45 – 471K
270.0±10%
330.0±10%
390.0±10%
470.0±10%
50
55
50
50
1
1
1
0.001
0.796
0.796
0.796
0.796
6.0
5.8
5.2
5.0
8.000
11.500
13.000
14.200
110
100
95
85
140
120
110
105
CDH45 – 561K
560.0±10%
53
0.001
0.796
4.5
15.500
80
100
5
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
CDH45 (1µH – 2200µH)
CDH45 – 681K
CDH45 – 821K
680.0±10%
820.0±10%
45
50
0.001
0.001
0.796
0.796
3.5
2.8
16.800
20.000
75
70
90
85
CDH45 – 102K
CDH45 – 122K
CDH45 – 152K
CDH45 – 182K
1000.0±10%
1200.0±10%
1500.0±10%
1800.0±10%
30
30
35
35
0.001
0.001
0.001
0.001
0.252
0.252
0.252
0.252
2.5
2.3
2.0
1.8
30.000
33.500
38.500
44.000
60
45
40
35
70
60
55
50
CDH45 – 222K
2200.0±10%
30
0.001
0.252
1.6
63.000
30
40
CDH45A (1µH – 2200µH)
CDH45A – 1R0M
CDH45A – 1R2M
CDH45A – 1R5M
CDH45A – 1R8M
CDH45A – 2R2M
CDH45A – 2R7M
CDH45A – 3R3M
CDH45A – 3R9M
CDH45A – 4R7M
CDH45A – 5R6M
CDH45A – 6R8M
CDH45A – 8R2M
1.0±20%
1.2±20%
1.5±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
Test Freq.
L
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
CDH45A – 100M
CDH45A – 120M
CDH45A – 150M
CDH45A – 180M
CDH45A – 220K
CDH45A – 270K
CDH45A – 330K
CDH45A – 390K
CDH45A – 470K
CDH45A – 560K
CDH45A – 680K
CDH45A – 820K
CDH45A – 101K
10.0±20%
12.0±20%
15.0±20%
18.0±20%
22.0±10%
27.0±10%
33.0±10%
39.0±10%
47.0±10%
56.0±10%
68.0±10%
82.0±10%
100.0±10%
1
1
1
1
1
1
1
1
1
1
1
1
1
DWG No.
Inductance
(µH)
SRF
(MHz)
min.
120.0
100.0
85.0
75.0
62.0
53.0
47.0
41.0
38.0
33.0
31.0
27.0
RDC
(Ω)
max.
0.20
0.20
0.30
0.30
0.30
0.32
0.35
0.38
0.40
0.47
0.50
0.56
IDC
(mA)
max.
500
500
500
500
500
500
500
500
500
500
450
450
23.0
21.0
19.0
17.0
15.0
14.0
12.0
11.0
10.0
9.3
8.4
7.5
6.8
0.56
0.62
0.73
0.82
0.94
1.10
1.20
1.40
1.50
1.70
1.90
2.20
2.50
400
380
360
340
320
300
270
240
220
200
180
170
160
6
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
CDH45A (1µH – 2200µH)
CDH45A – 121K
CDH45A – 151K
120.0±10%
150.0±10%
1
1
6.2
5.5
3.00
3.70
150
130
CDH45A – 181K
CDH45A – 221K
CDH45A – 271K
CDH45A – 331K
180.0±10%
220.0±10%
270.0±10%
330.0±10%
1
1
1
1
5.0
4.5
4.0
3.6
4.50
5.40
6.80
8.20
120
110
100
95
CDH45A – 391K
CDH45A – 471K
CDH45A – 561K
CDH45A – 681K
CDH45A – 821K
CDH45A – 102K
CDH45A – 122K
CDH45A – 152K
CDH45A – 182K
CDH45A – 222K
390.0±10%
470.0±10%
560.0±10%
680.0±10%
820.0±10%
1000.0±10%
1200.0±10%
1500.0±10%
1800.0±10%
2200.0±10%
1
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
3.3
3.0
2.7
2.5
2.2
2.0
1.8
1.6
1.5
1.3
9.70
11.80
14.50
17.00
20.50
25.00
30.00
37.00
45.00
50.00
90
80
70
65
60
50
45
40
35
30
SRF
(MHz)
min.
100.0
85.0
60.0
RDC
(Ω)
max.
0.08
0.09
0.11
IDC
(mA)
max.
1080
1000
900
47.0
35.0
30.0
23.0
20.0
15.0
12.0
10.0
8.4
6.8
5.5
4.5
3.6
3.0
0.13
0.15
0.20
0.24
0.32
0.60
1.00
1.10
1.70
2.20
3.50
4.00
6.80
8.50
800
750
720
650
570
420
310
280
220
190
130
110
100
90
CDH45B (1µH – 470µH)
CDH45B – 1R0M
CDH45B – 1R5M
CDH45B – 2R2M
1.0±20%
1.5±20%
2.2±20%
Test Freq.
L
(MHz)
1
1
1
CDH45B – 3R3M
CDH45B – 4R7M
CDH45B – 6R8M
CDH45B – 100K
CDH45B – 150K
CDH45B – 220K
CDH45B – 330K
CDH45B – 470K
CDH45B – 680K
CDH45B – 101K
CDH45B – 151K
CDH45B – 221K
CDH45B – 331K
CDH45B – 471K
3.3±20%
4.7±20%
6.8±20%
10.0±10%
15.0±10%
22.0±10%
33.0±10%
47.0±10%
68.0±10%
100.0±10%
150.0±10%
220.0±10%
330.0±10%
470.0±10%
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DWG No.
Inductance
(µH)
7
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
6. Curve
Inductance VS. DC Current Curve
Q VS. Frequency Response
CDH45
7. Packaging Information
8
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
P
End
Leader
no component
Q min.
4mm
Start
Components
Trailer
no component
400 mm min.
User direction of feed
(CDH3216, CDH32, CDH3225, CDH3226 à P = 4mm) (CDH45, CDH45A, CDH45B à P = 8mm)
(CDH3216, CDH3226 à Q = 160mm) (CDH32, CDH3225, CDH45, CDH45A, CDH45B à Q = 200mm)
CDH3216, CDH32, CDH3225 & CDH3226
Style
07 – 08
Dimensions [mm]
A
178
B
21±0.8
C
13
D
8
G
10+0
N
50-0
T
12.5
G
14+0
14+0
N
50-0
50-0
T
16.5
18.4
CDH45, CDH45A & CDH45B
Style
07 – 12
13 – 12
Series
CDH3216
CDH32
CDH3225
CDH3226
CDH45
CDH45
CDH45A
CDH45A
CDH45B
CDH45B
Dimensions [mm]
A
178
330
B
21±0.8
21±0.8
C
13
13±0.5
D
12
12
Inner : Reel
Q’TY(pcs)
2,000
2,000
2,000
2,000
500
2,000
500
2,000
500
2,000
G.W.(gw)
80
220
220
220
130
540
130
540
130
540
Outer : Carton
Style
07 – 08
07 – 08
07 – 08
07 – 08
07 – 12
13 – 12
07 – 12
13 – 12
07 – 12
13 – 12
Q’TY(pcs)
100,000
100,000
100,000
100,000
20,000
16,000
20,000
16,000
20,000
16,000
G.W.(Kg)
7.50
15.0
15.0
15.0
7.20
6.50
7.20
6.50
7.20
6.50
Size(cm)
42 x 41 x 24
42 x 41 x 24
42 x 41 x 24
42 x 41 x 24
42 x 41 x 24
40 x 40 x 24
42 x 41 x 24
40 x 40 x 24
42 x 41 x 24
40 x 40 x 24
9
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
8. Labelling
9. Reliability Test
Test item
Specification
More than 90% of the
terminal electrode
shall be covered
with fresh solder
Solderability
Thermal shock test
(Temp. cycle)
Inductance shall
not change more
than ±10%
Test condition
Preheat : 150±25% for 60 seconds
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5ºC
Flux : Rosin
Dip time : 4±1 seconds
Room temp.
15 minutes
-25±2ºC
30 minutes
Room temp.
15 minutes
85±2ºC
30 minutes
Total : 50 cycles
Humidity
Resistance test
High temp.
Resistance test
Temperature : 40±2ºC
Humidity : 90 ~ 95%
Applied current : Per specifications
Time : 500 hours
Temperature : 105±2ºC
Applied current : Per specifications
Time : 500 hours
10. Edition Control
Edition
1st
Date
31/08/06
Change description
Update Specification
Made by
Pablo Pozo
10
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
CDH3216 , CDH32 , CDH3225 ,
CDH3226 , CDH45 , CDH45A &
CDH45B
SMD Power Inductors Unshielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
11
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
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