Fixed Inductors
Fixed Inductors for Surface Mounting
D52FU
Inductance Range: 0.47~6.8mH
DIMENSIONS
Recommended patterns
0.7
5.2 Max....
Description
Fixed Inductors for Surface Mounting
D52FU
Inductance Range: 0.47~6.8mH
DIMENSIONS
Recommended patterns
0.7
5.2 Max.
2.2 Max.
1.6
1.7
2.8
1.7
0.8 3.6
2.6
(Unit: mm)
Resist Zone 2.1 0.8 2.1 (Unit: mm)
FEATURES
Low profile (5.2mm Max. square, 2.2mm Max. height). Ideal for a variety EL lamp inverter inductor application. RoHS compliant.
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SELECTION GUIDE FOR STANDARD COILS
TYPE D52FU (Quantity/reel; 2,000 PCS)
TOKO Part Number #875FU-471M #875FU-561M #875FU-681M #875FU-821M #875FU-102M #875FU-122M #875FU-152M #875FU-182M #875FU-222M #875FU-272M #875FU-332M #875FU-392M #875FU-472M #875FU-562M #875FU-682M Inductance (1) (mH) 0.47 0.56 0.68 0.82 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 Tolerance (%) ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 DC Resistance (2) (Ω) Max. 8.1 11.0 13.0 15.0 20.0 22.0 27.0 33.0 39.0 45.0 62.0 71.0 96.0 110.0 130.0 Rated DC Current(3) (mA) Max. 140 125 115 105 95 88 83 74 64 61 50 50 42 40 37
(1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test freqency at 100kHz (2) DC resistance is measured with a Digital Multimeter TR6871 (Advantest) or equivalent. (3) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40°C, whichever is smaller. (Reference ambient temperature 20°C)
5.2
...
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