RoHS
SCM10 Surface Mount Common Mode Choke
Inches
Dimensions:
(mm)
Features
Allied
Part
Number
Rated Insulation
Test Freq. Voltage Resistance Max.
DCR
IDC
Max.
(mA)
Impedance
Z
Tolerance
(%)
• Minature SMD common mode filter
• Excellent noise attenuation in a small
package
• Suitable for automated assembly
• SCM series offers wide impedance
range
(MHz)
100
(Vdc)
50
(MΩ)min
10
(Ω)
(Ω)
30
67
0.20
0.25
450
400
SCM10-300M-RC
SCM10-670M-RC
20
20
100
50
10
100
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
10
10
10
10
10
10
10
10
10
10
10
10
10
0.35
0.30
0.40
0.35
0.35
0.35
0.40
0.40
0.45
0.45
0.55
0.60
0.60
330
370
300
330
330
310
300
290
280
280
170
140
80
SCM10-900M-RC
SCM10-121M-RC
SCM10-161M-RC
SCM10-181M-RC
SCM10-201M-RC
SCM10-221M-RC
SCM10-261M-RC
SCM10-301M-RC
SCM10-361M-RC
SCM10-371M-RC
SCM10-501M-RC
SCM10-671M-RC
SCM10-901M-RC
90
120
160
180
200
220
260
300
360
370
500
670
900
20
20
20
20
20
20
20
20
20
20
20
20
20
• Cost effective monolithic construction
Electrical
Impedance range: 30 Ω to 900Ω
Tolerance: 20% over entire range
Test Frequency: 100Mhz
Operating Temp: -25ºC ~ 85ºC
IDC: Inductance drop 10% Typ.
from original value with no current
DCR: Single Wire Test Value
Resistance to Solder Heat
Pre-Heat 150ºC, 1 minute
Solder Composition: Sn/Ag3.0/Cu0.5
Solder Temp: 260ºC peak for 10 sec.
Test time: 6 minutes
Test Equipment
Impedance: HP4286A/HP4287A /
Agilent E4991A
(DCR): Chen Hwa 502BC
Insulation Resistance: HP4339B
All specifications subject to change without notice.
(IDC): HP4284A with HP42841A/
HP4285A with HP42841A
SCHEMATIC
Physical
Packaging: 2000 pieces per 7 inch reel
Marking: None
NO POLARITY EQUIVALENT CIRCUIT
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714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 12/30/08