器件名称:
D104LC
功能描述:
Fixed Inductors for Surface Mounting
文件大小:
74.18KB 共1页
简 介:
Fixed Inductors for Surface Mounting D104LC Inductance Range: 1.2~15μH DIMENSIONS Recommended patterns 5.0 (Unit: mm) 11.0 (Unit: mm) FEATURES 10.3mm Max. square and 4.0mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large current. Ideal for DC-DC converter inductor applications in hand held personal computer etc. RoHS compliant. 10.3mm RoHS Max. 4.0mm Max. DC-DC SELECTION GUIDE FOR STANDARD COILS TYPE D104LC (Quantity/reel; 500 PCS) (1) (2) (3) (3) TOKO Part Number 1164AY-1R2N 1164AY-1R8N 1164AY-2R7M 1164AY-3R6M 1164AY-4R7M 1164AY-6R2M 1164AY-7R5M 1164AY-100M 1164AY-150M Inductance (μH) 1.2 1.8 2.7 3.6 4.7 6.2 7.5 10.0 15.0 (1) Tolerance (%) ± 30 ± 30 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 DC (2) Resistance (mΩ) Max. 7 9 12 14 16 23 27 33 45 Inductance (3) Decrease Current (A) Max. ΔL =10% L Temperature (3) Rise Current ΔT=40°C (A) Max. 7.9 7.5 6.6 6.0 5.8 4.6 4.2 3.8 3.2 8.6 6.3 5.8 4.8 4.3 3.6 3.2 2.7 2.4 (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequency 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) (1) (2) (3) 10 40 20 LCR 100kHz 4284A Agilent Technologies Advantest TR6871 6.0 ……
