3
Features
•Miniature, low cost SMD for pick and place compatability
while providing consistent and reliable coplanarity
•High attenuation over a wide frequency range
• Manufactured in ISO-9001 approved Talema facility
• Other inductance values available
CMJ Series • SMD Miniature Common Mode Chokes
Electrical Specifications
Ratings at 25°C ambient
Operating T emperature: 0 to 70°C
Storage Temperature: -25° to +105°C Test voltage between windings: 500Vrms
Test Frequency: Inductance measured @ 100kHz/20mVrms
THE TALEMA GROUP • Worldwide Toroidal Specialists
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011-2-JMC1100550.00722
042-2-JMC4200501.000122
074-2-JMC7400502.003122
101-2-JMC00100552.006222
174-2-JMC07400502.009122
201-2-JMC000100552.005222
222-2-JMC002200453.005422
274-2-JMC007400205.004822
301-2-JMC0000100204.000822
302-2-JMC0000204104.0008122
sekohCirT
086-3-JMC8600452.001133
sekohCdauQ
074-4-JMC7400552.008144
101-4-JMC00100503.003344
174-4-JMC07400552.000244
201-4-JMC000100553.001344
222-4-JMC002200405.007544
274-4-JMC007400207.006844
301-4-JMC00001011 05.00071 44
321-4-JMC0002100105.0008144
CMJ-4CMJ-2
Dimensions
Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) Surface Coplanarity will be 0.004(0.10) maximum
0° - 8°
0° - 8°
0° - 8°
0.091
(2.30)
0.100
(2.54)
0.039
(1.00)
0.394
(10.00)
Suggested Pad
Layout
2 x 0.05
(2 x 1.27)
0.299
(7.60)
0.354
(9.00)
T ALEMA IN
WK/YR
Part Number
0.228
(5.80)
0.100
(2.54)
0.299
(7.60)
0.354
(9.00)
T ALEMA IN
WK/YR
Part Number
0.228
(5.80) 0.169
(4.30)
0.209
(5.30)
0.020 x 0.12
(0.50 x 0.30)
0.169
(4.30)
0.209
(5.30)
0.020 x 0.12
(0.50 x 0.30)
0.209
(5.30) 0.169
(4.30)
0.020 x 0.12
(0.50 x 0.30)
0.299
(7.60)
0.354
(9.00)
T ALEMA IN
WK/YR
Part Number
3 x 0.050
(3 x 1.27) 0.228
(5.80)
3 x 0.050
(3 x 1.27)
0.031
(0.80)
0.394
(10.00)
Suggested Pad
Layout
0.213
(5.40)
0.031
(0.80)
2 x 0.050
(2 x 1.27)
0.213
(5.40)
0.394
(10.00)
Suggested Pad
Layout
CMJ-3
Schematic Schematic
1 8
2 7
3 6
4 5
4
Schematic
1 6
2 5
3 4
3
1 4
2 3
2
