Common Mode Choke Coils
(CMCC Series)
Features:
•
•
•
•
•
•
Wire wound construction provides low DC resistance (as low as 0.20Ω)
Operating temperature -40°C to +85°C
High current capabilities (as high as 450mA)
Good distortion characteristics for high speed signaling in low differential-mode
Excellent solderability and resistance to soldering heat
RoHS Compliant and Halogen Free
Part Number Structure
CMCC 1206
Series
Size
0805
1206
900
Impedance
900 = 90Ω
261 = 260Ω
102 = 1000Ω
M
Tolerance
M= ±20%
S = ±25%
N = ±30%
T
Packaging
T = Tape & Reel
Example P/N:
CMCC1206-900MT
Standard Termination is 100% matte Tin over Nickel.
Dimensions
Unit: inches (mm)
Enamel-insulated
Copper Wire
SIZE
L
0.079±0.007
(2.00±0.20)
W
0.047±0.007
(1.20±0.20)
t
0.047±0.007
(1.20±0.20)
Ferrite
T
0805
L
1206
0.126±0.007
(3.20±0.20)
0.063±0.007
(1.60±0.20)
0.075±0.007
(1.90±0.20)
W
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev.03/2020-A
1
Common Mode Choke Coils
(CMCC Series)
Electrical Specifications and Range
2.60
1.2 ± 0.2 (t)
2.0 ± 0.2
(L)
1.2 ± 0.2
(W)
(0.4)
0.40
1.20
.90
0.80
.90
(1)
(2)
recommended landpattern
(2)
(1)
Remark:
:
Electrode
(0.4)
Unit : mm
(4)
(3)
(4)
(3)
(0.45)
(0.45)
equivalent circuit
CMCC 0805 (2012)
Impedance
1
@ 100MHz
(Ω)
30
67
90
120
160
180
200
220
260
360
370
Rated
Voltage
V (DC)
50
50
50
50
50
50
50
50
50
50
50
Withstanding
Voltage
V (DC)
125
125
125
125
125
125
125
125
125
125
125
Rated
2
Current
Max (mA)
450
400
330
370
330
330
330
330
300
280
280
DC Resistance
Max (Ω)
0.20
0.25
0.35
0.30
0.35
0.35
0.35
0.35
0.40
0.40
0.40
Insulation
Resistance
Min (MΩ)
10
10
10
10
10
10
10
10
10
10
10
Tolerance
(½)
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
Venkel
Part Number
CMCC0805300½T
CMCC0805670½T
CMCC0805900½T
CMCC0805121½T
CMCC0805161½T
CMCC0805181½T
CMCC0805201½T
CMCC0805221½T
CMCC0805261½T
CMCC0805361½T
CMCC0805371½T
1. Impedance is measured on a HP4287A at 100MHz
2. For 15˚C rise.
2
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev.03/2020-A
Common Mode Choke Coils
(CMCC Series)
Electrical Specifications and Range
3.70
1.9 ± 0.2 (t)
3.2 ± 0.2
(L)
1.6 ± 0.2
(W)
(0.6)
0.40
1.60
1.05
1.60
1.05
(1)
(2)
recommended landpattern
(2)
(1)
Remark:
:
Electrode
(0.6)
Unit : mm
(4)
(3)
(4)
(3)
(0.6)
(0.6)
equivalent circuit
CMCC 1206 (3216)
Impedance
1
@ 100MHz
(Ω)
90
120
160
260
600
1000
2200
Rated
Voltage
V (DC)
50
50
50
50
50
50
50
Withstanding
Voltage
V (DC)
125
125
125
125
125
125
125
Rated
2
Current
Max (mA)
370
370
340
310
260
230
200
DC Resistance
Max (Ω)
0.30
0.30
0.40
0.50
0.80
1.00
1.20
Insulation
Resistance
Min (MΩ)
10
10
10
10
10
10
10
Tolerance
(½)
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
±20%, ±25%, ±30%
Venkel
Part Number
CMCC1206900½T
CMCC1206121½T
CMCC1206161½T
CMCC1206261½T
CMCC1206601½T
CMCC1206102½T
CMCC1206222½T
1. Impedance is measured on a HP4287A at 100MHz
2. For 15˚C rise.
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev.03/2020-A
3
Common Mode Choke Coils
(CMCC Series)
Tape and Reel Specifications
Unit: mm
Reel
Tape Width
A
B
C
E
W
t
8mm
178 ± 2
60 ± 1
13.0 ± 0.5
2.0 ± 0.5
10.0 ± 1.0
1.35 ± 0.5
12mm
178 ± 2
60 ± 1
13.0 ± 0.5
2.0 ± 0.5
14.0 ± 1.0
2.1 ± 0.5
P1 P2
P0
D0
P1 P2
E
P0
D0
B
t
t
W
E
C
A
B
Carrier Tape
W F
E
W
F
A
B
Paper Tape
t
Paper Tape
t
Embossed Tape
A
Unit: mm
t
Embossed Tape
Size (inches)
Tape
W
F
E
P
1
P
2
P
0
D
0
A
B
t
Qty/Reel
0805
Embossed Tape
8.0 ± 0.2
3.5 ± 0.1
1.75 ± 0.1
4.0 ± 0.1
2.0 ± 0.1
4.0 ± 0.1
1.5 ± 0.1
1.4 ± 0.1
2.55 ± 0.1
1.35 ± 0.1
2,000
1206
Embossed Tape
8.0 ± 0.2
3.5 ± 0.1
1.75 ± 0.1
4.0 ± 0.1
2.0 ± 0.1
4.0 ± 0.1
1.5 ± 0.1
1.9 ± 0.1
3.50 ± 0.1
2.10 ± 0.1
2,000
4
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev.03/2020-A
Common Mode Choke Coils
(CMCC Series)
Environmental Characteristics
Electrical Performance Test
Test
Impedance
DC Resistance
Withstanding Voltage (VDC)
Rated Voltage (VDC)
Insulation Resostance (I.R.)
Refer to standard electrical
characteristic spec.
Component should not be damaged
Requirement
LCR Meter HP 4291B
Micro-Ohm meter (GOM-801G)
Test Method
Test Voltage: 2.5 Times Rated Voltage Testing Time: 60 seconds
Charge Current: 0.5mA
Test Voltage: Rated Voltage Testing Time: 1 to 5 seconds Charge Current: 1mA
Charge Current: 1minute 10M ohm min.
Mechanical Performance Test
Test
Component Adhesion
(Push Test)
Requirement
Base: 0805≥2 Lbs
Cover: 0805≥1 Lbs
Base: 1206≥4 Lbs
Cover: 1206≥2 Lbs
Test Method
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.
Drop
Component should not be damaged
Dropping chip by each side and corner. Drop 10 times in total
Drop height: 100 cm
Drop weight: 125 g
The component shall be dipped in a melted solder bath at 245 ±5 for 3 seconds.
1. Amplitude: 1.5 m/m
2. Frequency: 10-55-10Hz (1min.)
3. Direction: X, Y, Z
4. Duration: 2 Hrs/X, Y, Z
Solderability
The terminal should at least be 90%
covered with solder.
Vibration Test
(Low Frequency)
Component should not be damaged.
Climatic Test
Test
Low Temperature Storage
Requirement
Test Method
1. Temp: -40 ±2°C
2. Time: 1000±48 Hours
3. Component should be tested after 1hour at room temperature
ROOM TEMP
15 MINS
-25±2˚C
30 MINS
-85±2˚C
30 MINS
Thermal Shock
Impedance change: Within±20%.
Without distinct damage in
appearance.
ROOM TEMP
15 MINS
TOTAL 5 CYCLES
High Temperature Storage
Humidity
1. Temp: 85±2°C
1. Temp: 40±2°C
2. R.H. : 90 ~ 95%
3. Time: 48±2 Hours
1. Temp: 85±2°C
2. Time: 96±12 Hours
3. Load: Allowed DC Current
1. Temp: -40±2°C
2. Time: 96±12 Hours
3. Load: Allowed DC Current
High Temperature Load Life
There should be no evidence of short
or open circuit.
Low Temperature Load Life
Storage Temperature: 15~28°C; Humidity < 80%RHL
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev.03/2020-A
5
Microchip MCU
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