PA4331.102NLT

SMT Power Inductor Shielded Drum Core - PA4331.XXXNLT Series Height: 1.2mm Max Footprint: 3.2mm x 3.2mm Max Current Rating: up to 4.2A Inductance Range: 0.33uH to 10uH Shielded magnetic circuit reduces leakage flux, Fe base metal core enables high saturation and metalized core termination results in excellent shock resistance. Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C Part Number PA4331.331NLT PA4331.471NLT PA4331.681NLT PA4331.102NLT PA4331.152NLT PA4331.222NLT PA4331.332NLT PA4331.472NLT PA4331.682NLT PA4331.103NLT Inductance 1MHz, 1V Rated Current Min. Self-Resonant Frequency uH ±20% 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 A 4.20 3.90 3.40 2.70 2.50 2.05 1.70 1.30 1.10 1.00 MHz 107 86 63 51 37 28 25 20 16 12 Notes: 1. Actual temperature of the component during system operation (ambient plus temperature rise) must be within the standard operating range. 2. The rated current as listed is either the saturation current (@ 20°C) or the heating current (∆ T ~ 40°C) depending on which value is lower. 3. The saturation current is the current at which the initial inductance drops approximately 30% at the stated ambient temperature. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. USA 858 674 8100 Germany 49 2354 777 100 1 Singapore 65 6287 8998 pulseelectronics.com DC Resistance MAX. mΩ 27 33 42 54 74 108 155 235 340 474 Heating Current TYP. Saturation Current (20�C) ∆ T ≈ 40�C mΩ 23 28 35 45 64 90 129 196 290 395 A 7.20 6.80 5.80 4.20 3.40 2.80 2.20 2.00 1.60 1.20 A 4.20 3.90 3.40 2.70 2.50 2.05 1.70 1.30 1.10 1.00 4. The heating current is the DC current required to raise the component temperature by approximately 40°C. Take note that the components’ performance varies depending on the system condition. It is suggested that the component be tested at the system level, to verify the temperature rise of the component during system operation. 5. Maximum voltage across terminals to be limited to