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 COMMON-MODE CHOKES -
EE Core
The Common Mode Chokes are manufactured to comply and conform to U.S. agency
approvals for safety and EMI. Utilizing standard EE core geometries, the OB4000
series Common Mode chokes are available in a wide range of industry standard
inductances and current ratings from 220mA to 5.5Amps.
Key Benefits
- Windings balanced within 1%
- 80°C Maximum ambient operating temp, +40°C rise
- -55°C to +120°C operating temperature
- 2000 VAC Hipot winding to winding
- 1500 VAC Hipot winding to core
- All specifications measured @ +25°C
- Inductance values: ±25% @ 1KHz
- Varnish Impregnated
APPLICATIONS
EMI line filtering for general electronics, ideal for use in industrial, PLCs,
avionics, ballast & SMPS applications.
|
Part Number |
Inductance L(uH) @ 1KHz +/- 25% |
DCR Max (Ω) |
Leakage Inductance (uH) |
Current IDC (Amps) |
|
OB4101 |
56 uH |
0.013 |
3.5 |
5.5 |
|
OB4102 |
68 uH |
0.013 |
3.5 |
5.5 |
|
OB4103 |
82 uH |
0.013 |
3.5 |
5.5 |
|
OB4104 |
100 uH |
0.013 |
3.5 |
5.5 |
|
OB4105 |
120 uH |
0.013 |
4.8 |
5.5 |
|
OB4106 |
150 uH |
0.016 |
6.5 |
5.5 |
|
OB4107 |
180 uH |
0.019 |
7.2 |
4.5 |
|
OB4108 |
220 uH |
0.023 |
7.75 |
4.5 |
|
OB4109 |
270 uH |
0.026 |
9.5 |
4.5 |
|
OB4110 |
330 uH |
0.028 |
12.5 |
3.5 |
|
OB4111 |
470 uH |
0.033 |
14.0 |
3.5 |
|
OB4112 |
560 uH |
0.038 |
18.0 |
3.5 |
|
OB4113 |
680 uH |
0.040 |
23.0 |
3.5 |
|
OB4114 |
820 uH |
0.063 |
26.0 |
2.8 |
|
OB4115 |
1000 uH |
0.068 |
35.0 |
2.8 |
|
OB4116 |
1200 uH |
0.099 |
40.0 |
2.2 |
|
OB4117 |
1500 uH |
0.115 |
43.0 |
1.7 |
|
OB4118 |
1800 uH |
0.131 |
54.0 |
1.7 |
|
OB4119 |
2200 uH |
0.174 |
61.5 |
1.4 |
|
OB4120 |
2700 uH |
0.188 |
118.0 |
1.4 |
|
OB4121 |
3300 uH |
0.331 |
135.0 |
1.1 |
|
OB4122 |
3900 uH |
0.438 |
155.0 |
1.1 |
|
OB4123 |
4700 uH |
0.500 |
168.0 |
0.88 |
|
OB4124 |
5600 uH |
0.525 |
216.0 |
0.88 |
|
OB4125 |
6800 uH |
0.625 |
246.0 |
0.88 |
|
OB4126 |
8200 uH |
0.813 |
257.0 |
0.88 |
|
OB4127 |
10000 uH |
0.875 |
293.0 |
0.70 |
|
OB4128 |
12000 uH |
0.938 |
370.0 |
0.70 |
|
OB4129 |
15000 uH |
1.100 |
435.0 |
0.70 |
|
OB4130 |
18000 uH |
1.500 |
514.0 |
0.55 |
|
OB4131 |
22000 uH |
1.900 |
527.0 |
0.55 |
|
OB4132 |
27000 uH |
2.100 |
637.0 |
0.44 |
|
OB4133 |
33000 uH |
2.400 |
812.0 |
0.44 |
|
OB4134 |
39000 uH |
3.000 |
1000.0 |
0.44 |
|
OB4135 |
47000 uH |
3.100 |
1137.0 |
0.44 |
|
OB4136 |
56000 uH |
4.400 |
1400.0 |
0.35 |
|
OB4137 |
68000 uH |
5.300 |
1950.0 |
0.27 |
|
OB4138 |
82000 uH |
5.900 |
2475.0 |
0.27 |
|
OB4139 |
100000 uH |
6.900 |
2625.0 |
0.27 |
|
OB4140 |
120000 uH |
9.400 |
3200.0 |
0.22 |
|
