Chip Common Mode Choke-CM Series

Chip Common Mode Choke-CM Series
■Construction
3
1
2
1 Terminal
2
3
Ferrite
Enamel-insulated Wire
■Dimensions
■Features
-Small chip inductor with ferrite core and two line types
wire wound
-Highly effective in noise suppression High
common-mode impedance at noise band and low
differential-mode impedance at signal band
-Low differential-mode impedance with high coupling
factor. There is almost no distortion on high-speed
signal.
-Operating temperature -40°C~85°C
B
A
K
C
H K
E
I
F
J
E
I
G
■Applications
Unit: mm
-EMI Radiation Noise Suppression for Any Electronic
Device
-USB Line for Personal Computers and Peripheral
-IEEE 1394 Line for Personal Computers, DVC, STB
-LCD Panels. Low-Voltage Differential Signal (LVDS)
Size
Type (Inch)
A
B
C
E
F
G
H
I
J
K
Weight
(g)
(1000pcs)
CMH05 0805
2.0±0.2 1.2±0.2 1.2±0.2 0.45 1.2 0.4 0.8 0.4 0.4 0.90
19
CMH06 1206
3.2±0.2 1.6±0.2 1.8±0.2 0.60 2.0 0.6 1.6 0.6 0.4 1.05
53.3
VCC
CMH0805KT181 / CMH0805KT900
CMH1206KT181 / CMH1206KT900
TPA+
CMH0805KT181 / CMH0805KT900
TPB+
Connector
TPA-
D-
Cable
Pair
A
D+
Cable
Pair
B
TPB-
ESD
Suppression
Components
IEEE 1394
USB `A` Connector
USB1.1 / USB2.0
■Part Numbering
CM
H
05
M
T
900
Product
Shielding
Dimensions
Impedance
Packaging
Impedance
Type
Type
Tolerance
Code
H: Shielding
138
05: 0805
06: 1206
Tel:886-3-5972931
M: ±20%
T: Taping Reel
B: Bulk
Fax: 886-3-5973494
900: 90Ω
121: 120Ω
102: 1000Ω
222: 2200Ω
E-mail: sales@viking.com.tw
http://www.viking.com.tw
■Standard Electrical Specifications
CMH05 / Standard Type
Impedance
(Ω)
Tolerance
Test
Condition
(MHz)
DCR
(Ω) max.
IDC
(mA) max.
Rated Voltage
Vdc (V)
Withstanding
Voltage Vdc
(V)
Insulation
Resistance
(MΩ) min.
67
±20%
100
0.25
400
50
125
10
90
±20%
100
0.35
330
50
125
10
120
±20%
100
0.30
370
50
125
10
180
±20%
100
0.35
330
50
125
10
200
±20%
100
0.35
330
50
125
10
260
±20%
100
0.40
300
50
125
10
360
±20%
100
0.40
280
50
125
10
370
±20%
100
0.40
280
50
125
10
CMH06 / Standard Type
Impedance
(Ω)
Tolerance
Test
Condition
(MHz)
DCR
(Ω) max.
IDC
(mA) max.
Rated Voltage
Vdc (V)
Withstanding
Voltage Vdc
(V)
Insulation
Resistance
(MΩ) min.
90
±20%
100
0.30
370
50
125
10
160
±20%
100
0.40
340
50
125
10
260
±20%
100
0.50
310
50
125
10
600
±20%
100
0.80
260
50
125
10
1000
±20%
100
1.00
230
50
125
10
2200
±20%
100
1.20
200
50
125
10
All specifications are subject to change without notice
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail: sales@viking.com.tw
http://www.viking.com.tw
139
■Characteristics (Impedance vs. Frequency)-CMH05
CMH05MT670
CMH05MT670
1000
CMH05MT900
CMH05MT900
10000
10000
Common Mode
Common mode
Differential mode
Differential Mode
1000
1000
Impedance(
)
Impedance (OHM)
Impedance(OHM)
Impedance
(OHM)
100
10
1
1010
11
0.1
0.1
0.1
1
10
100
Frequency
Frequency(MHz)
(MHz)
1000
1
1
Differential Mode
Impedance (OHM)
10
1
100
1000
1000
Differential Mode
100
10
1
0.1
0.1
1000
1
10
100
1000
Frequency (MHz)
CMH05MT201
CMH05MT201
1000
100
Common Mode
1000
100
10
100
F
(MH
)
Frequency
(MHz)
10
CMH05MT181
CMH05MT181
10000
Common Mode
1
10
Frequency (MHz)
CMH05MT121
CMH05MT121
1000
Impendance(OHM)
Impedance
(OHM)
100
100
CMH05MT261
CMH05MT261
10000
Common Mode
Common Mode
Differential Mode
Differential Mode
Impedance
(OHM)
Impedance(OHM)
Impedance(OHM)
Impedance
(OHM)
1000
100
10
1
10
100
F
(MH
)
Frequency
(MHz)
1
10
100
1000
Frequency (MHz)
CMH05MT361
CMH05MT371
10000
Common Mode
Common Mode
Differential Mode
Differential Mode
1000
Impedance(OHM)
Impedance
(OHM)
Impedance(OHM)
Impedance
(OHM)
1
1000
1000
100
10
1
100
10
1
0.1
0.1
1
140
10
0.1
1
10000
100
10
100
Frequency(MHz)
Frequency
(MHz)
Tel:886-3-5972931
1000
Fax: 886-3-5973494
1
10
100
1000
Frequency (MHz)
E-mail: sales@viking.com.tw
http://www.viking.com.tw
■Characteristics (Impedance vs. Frequency)-CMH06
CMH06MT900
CMH06MT900
CMH06MT161
CMH06MT161
1000
Common Mode
Differential Mode
Common Mode
Differential Mode
Impendance(OHM)
Impedance
(OHM)
Impedance(OHM)
Impedance
(OHM)
1000
100
10
100
10
1
1
1
10
100
1
1000
CMH06MT261
CMH06MT261
10000
1000
Common Mode
Differential Mode
1000
Impedance(OHM)
Impedance
(OHM)
Impedance(OHM)
Impedance
(OHM)
100
CMH06MT601
CMH06MT601
10000
Common Mode
Differential Mode
1000
100
10
100
10
1
1
10
100
1
1000
1
Frequency(MHz)
Frequency
(MHz)
10
100
1000
Frequency(MHz)
Frequency
(MHz)
CMH06MT102
CMH06MT102
10000
CMH06MT222
CMH06MT222
10000
Common Mode
Differential Mode
1000
Common Mode
Differential Mode
1000
Impedance(OHM)
Impedance
(OHM)
Impedance(OHM)
Impedance
(OHM)
10
Frequency
(MHz)
Frequency(MHz)
Frequency(MHz)
Frequency
(MHz)
100
10
1
1
Tel:886-3-5972931
10
100
Frequency(MHz)
Frequency
(MHz)
Fax: 886-3-5973494
1000
100
10
1
1
10
100
1000
Frequency(MHz)
Frequency
(MHz)
E-mail: sales@viking.com.tw
http://www.viking.com.tw
141
■Environmental Characteristics
Electrical Performance Test
Items
Requirement
Test Conditions / Test Methods
Impedance
LCR Meter HP 4291B
DC Resistance DCR
Micro-Ohm meter (GOM-801G)
Test Voltage: 2.5 Times Rated Voltage
Withstand Voltage (VDC)
Refer to standard electrical
characteristic spec.
Component should not be damaged
Rated Voltage (VDC)
Testing Time: 60 seconds
Charge Current: 0.5mA
Test Voltage: Rated Voltage
Testing Time: 1 to 5 seconds
Charge Current: 1mA
Charge Current: 1minute
Insulation Resistance (I.R)
10M ohm min.
Mechanical Performance Test
Items
Requirement
Base: 0805≧2 Lbs
Component Adhesion
Cover: 0805≧1 Lbs
(Push Test)
Base: 1206≧4 Lbs
Cover: 1206≧2 Lbs
Test Conditions / Test Methods
The component should be soldered (232°C ± 5°C for 10 sec.) to
tinned copper substrate
Applied force gauge to the side of component It must withstand
force of 2 or 4 pounds without failure of the component.
Dropping chip by each side and corner. Drop 10 times in total
Drop height: 100 cm
Drop weight: 125 g
Drop
Component should not be damaged
Solderability
The terminal should at least be 90% The component shall be dipped in a melted solder bath at 245
covered with solder
±5°C for 3 seconds
1. Amplitude: 1.5 m/m
Vibration Test (Low Frequency)
Component should not be damaged
2. Frequency: 10-55-10Hz (1min.)
3. Direction: X, Y, Z
4. Duration: 2 Hrs/X, Y, Z
Climatic Test
Items
Requirement
Test Conditions / Test Methods
1. Temp: -40 ±2°C
Low Temperature Storage
2. Time: 1000±48 Hours
3. Component should be tested after 1hour at room temperature
ROOM TEMP
15MINS
Thermal Shock
Impedance change: Within± 20%
ROOM TEMP
15MINS
-25 ±2℃
30MINS
85±2℃
30MINS
Without distinct damage in appearance
Total: 5 Cycles
1. Temp: 85 ± 2°C
2. Time: 1000 ± 48 Hours
High Temperature Storage
3. Component should be tested after 1hour at room temperature
1. Temp: 40 ± 2°C
Humidity
2. R.H. : 90 ~ 95%
3. Time: 48 ±2 Hours
1. Temp: 85 ± 2°C
2. Time: 96 ± 12 Hours
High Temperature Load Life
There should be no evidence of short or 3. Load: Allowed DC Current
1. Temp: -40 ± 2°C
open circuit
2. Time: 96 ± 12 Hours
Low Temperature Load Life
3. Load: Allowed DC Current
Storage Temperature: 25±3°C; Humidity < 80%RH
142
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail: sales@viking.com.tw
http://www.viking.com.tw
■Packaging
Packaging Quantity
Reel Specifications
1.2 ± 0.2
Embossed
Plastic Tape
(EA)
Type
CMH05
2000
CMH06
2000
Label
D: 21.8 ± 0.8
178 ± 2.0
60 ± 0.5
D: 13.0 ± 0.3
2.0 ± 0.5
9 ± 0.3
11.4 ± 1.0
Embossed Plastic Tape Specifications
Top Tape
ψ D0
E
A
F
B
W
ψD11.5Min.
T
P1
P2
P0
Direction of unreeling
Embossed Tape
Unit: mm
Type
A
B
W
E
F
P0
P1
P2
ΦD0
T
CMH05
1.40±0.10 2.55±0.05
8.0±0.20
1.75±0.10
3.5±0.10
4.00±0.10 4.00±0.10 2.00±0.10 1.50+0.10 1.35±0.10
CMH06
1.90±0.10 3.50±0.05
8.0±0.20
1.75±0.10
3.5±0.10
4.00±0.10 4.00±0.10 2.00±0.10 1.50+0.10 2.10±0.10
Leader / Tape
Trailer End
Leader
Trailer (80mm min.)
Empty Compartments with
Cover Tape Only
Cover Tape (80mm min.)
450mm min.
Peel-off Force
The force for tearing off cover tape is 0.05~0.69 (N) in the arrow direction at the following conditions:
Temperature: 5 ~ 35°C
Humidity: 45 ~ 85%
Atmospheric pressure: 860 ~ 1060hpa
160 ~ 180
。
Top cover tape
Base tape
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail: sales@viking.com.tw
http://www.viking.com.tw
143