D31FB TOKO | Alldatasheet
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Fixed Inductors for Cellular Phone ఆΠϯμΫλ Inductance Range: 4.7~82µH SELECTION GUIDE FOR STANDARD COILS DIMENSIONSʗੇ๏ਤ FEATURESʗಛɹ D31FB Recommended patterns ਪύλʔϯਤ 0.5 1.9 0.4 0.8 3.5 Max. 1.7 Max.
- Low profile (3.5mm Max. square, thickness : 1.7mm Max. height).
- Features an open magnetic circuit, but its thin dimensions result in minimum leakage flux and result in minimum electromagnetic interference generated.
- RoHS compliant. ͞NN.BYʣ ͕গͳ͍
- ྩରԠ 3.3 3.9 (Unit: mm) 1.5 0.5 0.6 1.6 3.3 Resist Zone (Unit: mm) (1) Inductance is measured with a LCR meter 4284A* or equivalent. (2) DC resistance is measured with a Digital Multimeter TR6871 (Advantest ) or equivalent. (3) Maximum allowable DC current is that which causes a 30 % inductance reduction from the initial value, or coil temperature to rise by 40˚C, whichever is smaller. (Reference ambient temperature 20˚C ) ∗: Agilent Technologies ΠϯμΫλϯε-$3ϝʔλ" σδλϧϚϧνϝʔλ53 "EWBOUFTU ΑΓଌఆ͢Δɻ ΠϯμΫλϯεͷ͕ॳ ४ͱ͢Δɻʣ ∗: Agilent Technologies TYPE D31FB (Quantity/reel; 3,000 PCS) ༰ిྲྀ TOKO Part Number Inductance(1) (µH) Tolerance (%) DC Resistance(2) (Ω) Max. (Typ.) Inductance Decrease Current(3) (A) Max. (Typ.) =10% =30% ∆L L L Temperature Rise Current(3) ∆ T=40°C (A) Max. (Typ.)