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25.3
†
RoHS COMPLIANT
Special Features
• Reduces conductive EMI emission
• High inductance, compact size
• High attenuation at low frequency
• Rated voltage: 250 VAC
• Dielectric strength: 3750 Vrms
• UL 94V-0 rated plastic bobbin
• Operating temperature: -55 to +105 °C
Typical Applications
• Line fi lter for switch mode power supplies
• Desk top computers
• TV, VCR, DVD and audio equipment
• Battery chargers
• Offi ce equipment
• Industrial electronics
• EMI fi lters
Notes
* Rated Idc causes a 35 °C temperature rise
7400 Series
Part
Number
L (mH)
Min.
@ 1 KHz
DCR
(Ω)
Max.
I (A)*
Max.
7402-RC 0.6 0.046 2.8
7404-RC 1.0 0.049 2.4
7406-RC 2.0 0.11 1.8
7408-RC 5.0 0.28 1.1
7410-RC 8.0 0.44 0.9
7412-RC 10.0 0.50 0.8
7414-RC 20.0 1.11 0.6
7416-RC 30.0 1.73 0.5
7418-RC 45.0 2.68 0.4
7500 Series
Part
Number
L (mH)
Min.
@ 1 KHz
DCR
(Ω)
Max.
I (A)*
Max.
7502-RC 0.6 0.025 4.4
7504-RC 1.0 0.033 3.6
7506-RC 2.0 0.058 2.9
7508-RC 5.0 0.10 2.3
7510-RC 8.0 0.20 1.6
7512-RC 10.0 0.22 1.5
7514-RC 20.0 0.49 1.0
7516-RC 30.0 0.76 0.8
7518-RC 45.0 1.18 0.7
Common Mode Inductors/EMI Filters
1
2
4
3
10.0
Max.
Dimensions: mm
Tolerance: -/+ 0.2
23
1
4
23.0
13.0
27.5 Max.
19.0
Max.
7500
1
2
4
3
10.0
19.0
Max.
21.0 Max.
17.0
Max.
7400
13.0
4
0.60
-/+0.05
0.70
-/+0.05
23
1
4
† RoHS Directive 2002/95/EC Jan 27 2003
including Annex.
“-RC” suffi x indicates RoHS compliance.
“-RC” suffi x indicates RoHS compliance.
REV. 10/09
