器件名称: 1217AS-H-1R5N
功能描述: Fixed Inductors for Surface Mounting
文件大小: 67.76KB 共1页
简 介:Fixed Inductors for Surface Mounting
DEM8045C
Inductance Range: 1.5~10μH
DIMENSIONS
Recommended patterns
(Unit: mm)
(Unit: mm)
FEATURES
8.3× 8.3mm Max. square, 4.5 mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large currents. RoHS compliant. Halogen Free 8.3 × 8.3mm Max. RoHS 4.5 mm Max.
MEASUREMENT CONDITION
(1) Inductance is measured with a LCR meter 4284A* 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, coil temperature to rise by 40°C, whichever is smaller. (Reference ambient temperature 20°C) * Agilent Technologies (1) (2) (3) 10 40 ( 20 *Agilent Technologies LCR 100kHz 4284A* TR6871(Advantest)
SELECTION GUIDE FOR STANDARD COILS TYPE DEM8045C (Quantity/reel; 1000 PCS)
(1) (2) (3) (3)
TOKO Part Number 1217AS-H-1R5N 1217AS-H-2R2N 1217AS-H-3R3N 1217AS-H-4R7N 1217AS-H-6R8N 1217AS-H-100M
Inductance (μH) 1.5 2.2 3.3 4.7 6.8 10
(1)
Tolerance (%) ±30 ±30 ±30 ±30 ±30 ±30
DC (2) Resistance (mΩ) Max. 7.8 10 14 18 28 40
Inductance (3) Decrease Current (A) Max. ΔL =10%
L
Temperature (3) Rise Current ΔT=40°C (A) Max. 9.4 8.7 6.7 5.8 4.5 3.8
9.0 7.1 5.8 5.0 3.9 3.2
……
