English
Language : 

7122 Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – Common Mode EMI Chokes
† RoHS COMPLIANT
Special Features
• Reduce conductive EMI emission
• High current capacity
• High impedance at low frequency
• Dielectric strength 3750 Vrms
• Coil wound on UL 94V-0 rated plastic
cased ferrite core
• Operating temperature -55 to +105 °C
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
Common Mode EMI Chokes
7100 Series
L (mH)
DCR Dim.
Part
Min. I, DC (Ω) A
Number @ 1 KHz (A) Max. Max.
7101-RC 0.51
1.0 0.040 0.600
7102-RC 0.85
1.0 0.060 0.600
7103-RC 1.70
7104-RC 2.55
7105-RC 4.25
7106-RC 0.51
1.0 0.070 0.600
1.0 0.100 0.600
1.0 0.125 0.600
2.0 0.030 0.600
7107-RC 0.85
7108-RC 1.70
7109-RC 2.55
2.0 0.040 0.600
2.0 0.060 0.600
2.0 0.075 0.600
7110-RC 0.51
7111-RC 0.85
7112-RC 0.85
3.0 0.020 0.600
3.0 0.030 0.600
2.0 0.050 0.800
7113-RC 1.70
7114-RC 2.55
7115-RC 4.25
2.0 0.075 0.800
2.0 0.085 0.800
2.0 0.110 0.800
7116-RC 6.80
7117-RC 0.85
7118-RC 1.70
2.0 0.200 0.800
5.0 0.035 0.800
5.0 0.040 1.20
7119-RC 4.25
7120-RC 6.80
7121-RC 42.5
7122-RC 25.5
4.0 0.046 1.20
4.0 0.060 1.20
2.0 0.200 1.20
4.0 0.130 1.20
7123-RC 9.35
7124-RC 2.55
5.0 0.072 1.20
10 0.020 1.20
“-RC” suffix indicates RoHS compliance.
Dim.
B
Max.
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.550
0.550
0.550
0.550
0.550
0.550
0.800
0.800
0.800
0.800
0.800
0.800
0.800
Dim.
C
Nom.
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.500
0.500
0.500
0.500
0.500
0.500
0.700
0.700
0.700
0.700
0.700
0.700
0.700
Dim.
D
Nom.
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.300
0.300
0.300
0.300
0.300
0.300
0.400
0.400
0.400
0.400
0.400
0.400
0.400
Dim.
E.
Nom.
0.016
0.016
0.016
0.016
0.016
0.020
0.020
0.020
0.020
0.023
0.023
0.023
0.023
0.023
0.023
0.023
0.030
0.030
0.030
0.030
0.023
0.030
0.036
0.046
A
0.12 min.
B
D
4
3
1
2
Dimensions: Inches
0.50
min.
C
Lead tinned to within
1/16" of body
E
4
3
1
2
Tel. (877) 426-8767 • Fax (951) 781-5006
REV. 10/09
www.bourns.com
25.1