CMT1-3-R [EATON]
Common mode inductors, through-hole;型号: | CMT1-3-R |
厂家: | Eaton All Rights Reserved. |
描述: | Common mode inductors, through-hole |
文件: | 总6页 (文件大小:840K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Effective October 2015
Supersedes March 2007
Technical Data 4312
CMT
Common mode inductors, through-hole
Applications
•
Protects AC input from effects of switching
regulators
•
•
•
•
Off-line power supplies
EMI ers
DCDC converters
Computer, TV, audio and office equipment
Environmental data
•
Storage temperature range (component):
-40°C to +125°C
Product description
•
Operattemperature range: -40°C to +125°C
(abient + self-temperature rise).
•
Four sizes of through-hole off-linommon
mode inductors
Inductance range from 53 - 66 mH
•
Current range up to 6.5 Amps
Pb
•
Noise attenuation up to 68 dB
•
Frequency range up to 6 MHz
•
Meets UL94V-0 flammability standard
•
Ferrite coraterial
CMT
Technical Data 4312
Effective October 2015
Common mode inductors, through-hole
Product specifications
OCL (mH)
OCL (mH)
l rms.
DCR (Ω) typ
DCR (Ω) typ
Part number
CMT1-1-R
CMT1-2-R
CMT1-3-R
CMT1-4-R
CMT1-5-R
CMT1-6-R
CMT1-7-R
CMT1-8-R
CMT1-9-R
CMT1-10-R
CMT2-1-R
CMT2-2-R
CMT2-3-R
CMT2-4-R
CMT2-5-R
CMT2-6-R
CMT2-7-R
CMT2-8-R
CMT2-9-R
CMT2-10-R
CMT3-1-R
CMT3-2-R
CMT3-3-R
CMT3-4-R
CMT3-5-R
CMT3-6-R
CMT4-1-R
CMT4-2-R
CMT4-3-R
CMT4-4-R
CMT4-5-R
CMT4-6-R
minimum (1-2)
66.0
49.0
28.0
21
minimum (4-3)
Amperes max
@ 20°C (1-2)
@ 20°C (4-3)
66.0
49.0
28.0
21
0.74
0.88
1.13
1.37
1.76
2.27
2.89
3.85
4.53
6.05
1.50
1.95
2.45
2.80
3.40
3.95
4.40
4.75
5.45
5.75
2.0
1.20
1.20
0.85
0.85
0.50
0.50
0.35
0.35
13
13
0.20
0.20
7.50
4.20
2.40
1.85
0.94
30
7.50
4.20
2.40
1.85
0.94
30
0.13
0.13
0.08
0.08
0.045
0.033
0.018
0.350
0.220
0.135
0.100
0.070
0.053
0.042
0.037
0.028
0.026
0.12
0.045
0.033
0.018
0.350
0.220
0.135
0.100
0.070
0.053
0.042
0.037
0.028
0.026
0.12
20
20
12
12
8.0
8.0
6.0
6.0
4.8
4.8
3.2
3.2
2.4
2.4
2.0
2.0
1.6
1.6
5.4
3.
3.5
2.6
8
0.0
2.7
2.7
3.0
0.055
0.032
0.021
0.013
0.12
0.055
0.032
0.021
0.013
0.12
1.3
1.3
4.0
0.92
0.53
5.4
0.92
0.53
5.4
5.
6.5
2.0
3.5
3.5
2.6
0.08
0.08
2.7
2.7
3.0
0.055
0.032
0.021
0.013
0.055
0.032
0.021
0.013
1.3
1.3
4.0
0.92
0.53
0.92
0.
5.0
6.5
Definitions:
OCL = Open Circuit Inductance
DCR = Direct Current Resistance
Irms = rms current for 40°C max temperature rise at worst case ambient temperature
of 85°C.
Electrical Characteristics:
OCL (1-2) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)
OCL (4-3) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)
DCR (1-2) typ @ 20°C: (See Chart)
DCR (4-3) typ @ 20°C: (See Chart)
Hipot rating: winding to winding: 2400 Vac for 1 second. Turns Ratio: (1-2):(4-3) 1:1
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2
CMT
Technical Data 4312
Effective October 2015
Common mode inductors, through-hole
Dimensions–mm
CMT1
BOTTOM VIEW
SCHEMATIC
4
FRONT VIEW
RECOMMENDED PCB LAYOUT
SIDE VIEW
CMT1-X
wwllyy R
29.5 max
0.80 dia
1
2
1.15 dia 0.13
4
1
2
3
4
22.0 max
10.0 0.20
component side
1
36.5 max
3
3
2
13.0 0.20
Pin #1 indicator
3.8
typ
3
2
3
4
10.00
13.00
CMT2
RECOMMENDED PCB LAYOUT
BOTTOM VIEW
FRONT VIEW
SIDE VIEW
SCHEMATIC
CMT2 -
wwllyy R
36.5 max
3.00 dia 0.13
1.2 dia
1
4
4
1
3
2
1
00
44.5 max
component side
1.0 0.20
26.5 max
4
1
3
2
3.2
4.0
1.0
2
Pin #1 indicator
2
3
4
5.0
0.2
21.0 0.2
CMT3
TOP VIEW
BOTTOM VIEW
RECOMENDED PCB LAYOUT
SIDE VIEW
5
tp
z dia
15.0
Pin #1 Indicator
y dia
1
0.20
2
"Y" Dia
"Z" Dia ref
ref
3
4
1
1
CMT3-1
0.58
0.64
0.71
0.80
0.89
0.99
0.83
0.90
0.97
1.06
1.15
1.25
2
3
2
15.0
0
CMT3-2
CMT3-3
CMT3-4
CMT3-5
CMT3-6
component side
15.0
0.20
25.0 max Dia
3
4
ØDia
4
2
15.0 0.20
14 max
CMT4
BOTTOM VIEW
RECOMMENDED PCB LAYOUT
FRONT VIEW
SIDE VIEW
15.4 max
z dia
25.0 max
"Y" Dia
ref
"Z" Dia ref
1
4
y dia
12.00
CMT4-1
CMT4-2
CMT4-3
CMT4-4
CMT4-5
CMT4-6
0.58
0.83
0.90
0.97
1.06
1.15
1.25
0.64
0.71
0.80
0.89
0.99
4
1
11.0
0.20
component side
25.5 max
CMT4-x
11.00
wwllyy - R
2
3
2
3
5.0 typ
12.0 0.20
1
4
2
1
Pin #1 indicator
(1) All Dimensions are in millimeters unless otherwise
specified
(2) Tolerances are +/- 0.20mm unless stated otherwise.
(3) wwllyy = (Date Code) R = (Revision Level)
Schematic is the same for all the series
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3
CMT
Technical Data 4312
Effective October 2015
Common mode inductors, through-hole
Attenuation Curves
Attenuation CMT1
0
-10
-20
-30
-40
-50
-60
-70
-6 -7 -8 -9 -10
-1 -2 -3 -4 -5
0.06
0.1
0.2
0.6
1
2
4
FREQUENCY (MHz)
Attenuation CMT2
-20
-25
-30
-
-40
-45
-50
-55
-60
-65
-6 -7 -8 -9
-10
-70 -1 -2 -3 -4 -5
0.08 0.1 0.15
0.2
0.3
0.4
0.5
0.6
0.7
0.8
FREQUENCY (MHz)
Attenuation CMT3 & CMT4
-10
-15
-20
-25
-30
-35
-40
-45
-50
-5
-6
-3
-4
-1 -2
0.06 0.1
0.2
0.4
0.6
0.8
1
2
4
6
FREQUENCY (MHz)
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4
CMT
Technical Data 4312
Effective October 2015
Common mode inductors, through-hole
Impedance Curves
Impedance CMT1 - 1 thru - 5
Impedance CMT1 - 6 thru -10
100
20
18
16
14
12
10
8
6
4
2
0
-1
-2
-3
90
80
70
60
50
40
30
20
10
0
-6
-7
-10
-8
-9
-4
-5
0.05
0.2
0.4
0.6
0.8
1
1.4
0.05
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
FREQUENCY (MHz)
FREQUENCY (MHz)
Impedance CMT2 - 6 thru -10
Impedance CMT2 - 1 thru - 5
120
100
80
60
40
20
0
25
-1
-2
-6
-7
-8
20
15
10
5
-3
-4
-5
-9
-10
0
0.05
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.05 1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
1.2 1.4 1.6
FREQUENCY (MHz)
FEQUENCY (MHz)
Impedance CMT3 & CMT4
-1
Impedance CMT& CMT4
-4 -5 -6
25
20
15
10
5
.5
3
-3
2.5
2
-2
1.5
1
0.5
0
0
0.06
0.06
0.1
0.2
0.4
0.6
0.8
1
2
4
0.1
0.2
0.4
0.6
0.8
1
2
FREQUENCY (MHz)
FREQUENCY (MHz)
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5
CMT
Technical Data 4312
Effective October 2015
Common mode inductors, through-hole
Wave solder profile
tp
Tp
First Wave
Second Wave
Tsmax
Tstyp
Tsmin
Preheat area
Cool down area
Time
Reference EN 61760-1:2006
Profile Feature
StandarnPb Solder
Lead (Pb) Free Solder
100°C
Preheat
• Temperature min. (T
)
00°C
smin
• Temperature typ. (T
)
120°C
120°C
styp
• Tempmax. (T
)
130°C
130°C
smax
) (t )
• Time (T
smin
to T
70 seconds
150°C max.
235°C – 260°
70 seconds
150°C ma
250°260°C
smax
s
D
preheat to max Temperature
Peak temperature (T )*
P
Time at peak temperature (t )
p
10 seconds max
5 seconds max each wave
10 seconds max
5 seconds max each wave
Ramp-down rate
~ 2 K/s min
~3.5 K/s typ
~5 K/s mx
~ 2 K/s min
~3.5 K/s typ
~5 K/s max
Time 25°C to 25°C
Manual solder
4 minutes
4 minutes
350°C, 4-5 seconds. (by soldering iron), generally manual, hand soldering is not recommended.
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly
used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/elx
© 2015 Eaton
All Rights Reserved
Printed in USA
Eaton is a registered trademark.
Publication No. 4312
October 2015
All other trademarks are property
of their respective owners.
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