DR1040

Technical Data 4147 Effective April 2016 Supersedes March 2007 DR1040 Shielded power inductors Description Shielded drum core Inductance range from 1.4 μH to 323 μH Current range from 0.52 A to 10 A 10.5 mm x 10.3 mm footprint surface mount package in a 4.0 mm height Ferrite core material Halogen free, lead free, RoHS compliant Applications LED/LCD backlighting High definition televisions (HDTV) Server and desktop power supplies Portable electronics Graphics cards and battery powered systems Point-of-load (POL) modules Printers and peripherals Environmental Data Storage temperature range (Component): -40 °C to +125 °C Operating temperature range: -40 °C to +125 °C (ambient plus self-temperature rise) Solder reflow temperature: J-STD-020D compliant Pb HFHALOGEN FREE Technical Data 4147 Effective April 2016 DR1040 Shielded power inductors  Product Specifications Part Number5 DR1040-1R5-R DR1040-2R5-R DR1040-3R8-R DR1040-5R2-R DR1040-7R0-R DR1040-8R2-R DR1040-100-R DR1040-150-R DR1040-220-R DR1040-330-R DR1040-470-R DR1040-680-R DR1040-820-R DR1040-101-R DR1040-151-R DR1040-221-R DR1040-331-R OCL1 (μH) ±30% 1.35 2.4 3.6 5.2 6.8 8.1 9.6 14.9 21.1 ±20% 32.6 45.8 65.3 87 101 148 216 323 I2 rms (A) 6.5 6.1 5.5 5.4 4.5 3.98 3.8 3.1 2.5 2.2 1.9 1.42 1.29 1.25 0.85 0.70 0.52 I2 sat (A) 10 7.8 6.4 5.5 4.8 4.6 4.4 3.6 2.9 2.45 2.1 1.65 1.47 1.35 1.15 0.92 0.70 1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.25 Vrms, 0.0 Adc, +...