NPIS Shielded Power Inductors NPIS R Series FEATURES RoHS SHIELDED POWER INDUCTOR Compliant HIGH CURRENT, SMALL SIZE (UP TO 7 AMPS) includes all homogeneous materials SURFACE MOUNTABLE CONSTRUCTION HIGH INDUCTANCE (UP TO 10,000 H) *See Part Number System for Details TAPED AND REELED FOR AUTOMATIC INSERTION FOR USE IN DC/DC CONVERTERS CHARACTERISTICS Case Size NPIS16R NPIS31R NPIS52R Inductance Range 1 ~ 10000 H 1.0 ~ 390 H 10 ~ 1000 H Ambient Operating Temperature Range -40C ~ +125C Maximum Component Temperature +155C +155C (Ambient + Self-Heating) Temperatrue Rise at Irms +30C max. +40C max. Inductance Change at Isat -30% typical (NPIS16R), -10% typical (All Other Case Sizes) Inductance Tolerance 20% (M), 30% (Y) Resistance to Solder Heat 260C for 10 seconds DIMENSIONS (mm) Series A B C D E F G H I NPIS16R 4.45 Max 6.6 Max 2.92 Max 1.02 0.2 1.27 0.2 4.32 0.3 4.06 3.56 1.4 NPIS31R 10.0 0.2 12.7 0.2 5.0 0.3 2.4 0.2 2.2 0.2 7.6 0.3 7.3 2.8 3.0 NPIS52R 15.0 0.3 18.4 0.3 7.0 0.5 2.4 0.2 2.2 0.2 13.3 0.3 12.7 2.8 3.0 REFLOW SOLDERING PROFILE NPIS31R AND 52R NPIS16R 300 Soldering 260C max. 5 seconds max. 250 Time above 230C A A 200 30 seconds max. Pre-Heat 150C ~ 180C 150 Cool Down 60 ~ 120 sec. 100 B B 50 C C 25 F F 30 60 90 120 150 D 180 210 240 270 300 D Time - Seconds E E LAND PATTERN H G I NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 1 Temperature CNPIS R Series NPIS Shielded Power Inductors STANDARD VALUES - CASE SIZE 16 (4.45 x 6.6 x 2.92mm) Part Number Inductance Value SRF (Typical) DC Resistance DC Current Test Frequency (H) MHz () Isat/Irms (Amps) NPIS16R1R0MTRF 1.020% 250 0.040 3.0 NPIS16R1R5MTRF 1.520% 125 0.045 2.3 NPIS16R2R2MTRF 2.220% 120 0.050 1.8 NPIS16R3R3MTRF 3.320% 120 0.055 1.6 NPIS16R4R7MTRF 4.720% 105 0.060 1.4 NPIS16R6R8MTRF 6.820% 50 0.065 1.2 NPIS16R100MTRF 1020% 38 0.075 1.0 NPIS16R150MTRF 1520% 33 0.090 0.80 NPIS16R220MTRF 2220% 25 0.110 0.70 NPIS16R330MTRF 3320% 20 0.190 0.60 NPIS16R470MTRF 4720% 20 0.230 0.50 NPIS16R680MTRF 6820% 15 0.290 0.40 NPIS16R101MTRF 10020% 10 0.480 0.30 100KHz NPIS16R151MTRF 15020% 9.0 0.590 0.26 NPIS16R221MTRF 22020% 6.0 0.770 0.22 NPIS16R331MTRF 33020% 5.0 1.40 0.20 NPIS16R471MTRF 47020% 4.0 1.80 0.19 NPIS16R681MTRF 68020% 3.0 2.20 0.16 NPIS16R102MTRF 100020% 2.0 3.40 0.15 NPIS16R152MTRF 150020% 2.0 4.20 0.12 NPIS16R222MTRF 220020% 2.0 8.50 0.10 NPIS16R332MTRF 330020% 1.0 11.0 0.08 NPIS16R472MTRF 470020% 1.0 13.9 0.06 NPIS16R682MTRF 680020% 1.0 25.0 0.04 NPIS16R103MTRF 1000020% 0.8 32.8 0.02 Maximum +30C temperature rise at Irms. Typical -30% inductance change at Isat. PART NUMBER SYSTEM 16 R 102 K TR F NPIS Termination Finish: F = RoHS Compliant (100%Sn) Packaging: TR = Tape & Reel Inductance Tolerance Code: K=10%, L=15%M=20% Inductance Code ( H): 1st two digits are signi cant, 3rd digit is multiplier for values from 10 H and up. Construction Code (see drawing for details) Size Code (see table for details) Series NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 2