SMT POWER INDUCTORS Unshielded Drum Core - P0770NL Series Height: 2.9mm Max Footprint: 6.6mm x 4.5mm Max Current Rating: up to 2.9A Inductance Range: 1.0H to 220H Electrical Specifications 25C Operating Temperature -40C to +130C Inductance 6,7 5 Part Irated DCR (MAX) Saturation Current Heating Current I A PK DC Number (A) (m) (A) 25C (A) (H 20%) P0770.102NL 1.0 2.90 50 2.90 2.90 P0770.152NL 1.5 2.60 50 2.60 2.80 P0770.222NL 2.2 2.30 70 2.30 2.40 P0770.332NL 3.3 2.00 80 2.00 2.00 P0770.472NL 4.7 1.50 90 1.50 1.50 P0770.682NL 6.8 1.20 130 1.20 1.40 P0770.103NL 10 1.10 160 1.10 1.10 P0770.153NL 15 0.90 230 0.90 1.20 P0770.223NL 22 0.70 370 0.70 0.80 P0770.333NL 33 0.58 510 0.58 0.60 P0770.473NL 47 0.50 640 0.50 0.50 P0770.683NL 68 0.40 860 0.40 0.40 P0770.104NL 100 0.30 1270 0.31 0.30 P0770.154NL 150 0.25 2000 0.27 0.2 P0770.224NL 220 0.20 3110 0.22 0.20 NOTES: 1. The temperature of the component (ambient plus temperature 5. The rated current is the lower of the saturation or heating current. rise) must be within the specified operating temperature range. 6. Optional Tape & Reel packaging can be ordered by adding a suffix to the part no. (i.e. P0770.102NL 2. Inductance tested at 100kHz, 10 mVRMS becomes P0770.102NLT). Pulse complies to industry standard tape and reel specification EIA481. 3. Inductance drop = 10% typical at the Saturation Current 7. TheN suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily 4. T = 15C rise typical at the Heating Current RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have theN suffix, but an RoHS compliant version is required, please contact Pulse for availability. Schematic Mechanical ) ** ) + + %& , , - - , 1 , , , ((( - 2 , , , , Weight 0.2 grams , , , Tape & Reel . 2500/reel 6 Inches Dimensions: , 7 mm 6 , , 7 , Unless otherwise specified, , .010 all tolerances are 0,25 3&*4 4* 0. 0 ** , , %& , USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 755 33966678 Taiwan 886 3 4641811 www.pulseeng.com 11 SPM2007 (11/07)