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20160128 / inductor_automotive_power_clf7045-d_en.fm
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*
CLF7045-D Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (10% below the initial value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
○ Measurement equipment
* Equivalent measurement equipment may be used.
L Measuring frequency DC resistance
Rated current
Part No.
Idc1 Idc2
(μH) Tolerance (kHz) ( ) (A) (A)
1±30% 100 9.6m±30% 8.9 5.2 CLF7045T-1R0N-D
1.5 ±30% 100 11.0m±30% 7.3 4.9 CLF7045T-1R5N-D
2.2 ±30% 100 14.6m±30% 5.5 4.3 CLF7045T-2R2N-D
3.3 ±30% 100 16.4m±30% 5.0 4.1 CLF7045T-3R3N-D
4.7 ±30% 100 20m±30% 4.1 3.6 CLF7045T-4R7N-D
6.8 ±30% 100 27m±30% 3.3 3.0 CLF7045T-6R8N-D
10 ±20% 100 38m±20% 2.7 2.5 CLF7045T-100M-D
15 ±20% 100 51m±20% 2.3 2.1 CLF7045T-150M-D
22 ±20% 100 69m±20% 1.9 1.8 CLF7045T-220M-D
33 ±20% 100 0.11±20% 1.55 1.40 CLF7045T-330M-D
47 ±20% 100 0.15±20% 1.30 1.20 CLF7045T-470M-D
68 ±20% 100 0.21±20% 1.10 0.95 CLF7045T-680M-D
100 ±20% 100 0.33±20% 0.90 0.75 CLF7045T-101M-D
150 ±20% 100 0.48±20% 0.67 0.61 CLF7045T-151M-D
220 ±20% 100 0.66±20% 0.62 0.52 CLF7045T-221M-D
330 ±20% 100 1.03±20% 0.49 0.42 CLF7045T-331M-D
470 ±20% 100 1.42±20% 0.43 0.37 CLF7045T-471M-D
Measurement item Product No. Manufacturer
L 4285A Agilent Technologies
DC resistance VP-2941A Panasonic
Rated current Idc1 4285A+42841A+42842C Agilent Technologies