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CEVWNP470M10-TRB
NPI Power Inductors NPI__C Series RoHS Compliant FEATURES • HIGH CURRENT, SMALL SIZE (UP TO 4 AMPS) • SURFACE MOUNTABLE CONSTRUCTION • HIGH INDUCTANCE (UP TO 820µH) • TAPED AND REELED FOR AUTOMATIC INSERTION • FOR USE IN DC/DC CONVERTERS, DC/AC INVERTERS • Pb-FREE COMPATIBLE includes all homogeneous materials *See Part Number System for Details CHARACTERISTICS Case Size NPI32C NPI52C NPI54C NPI73C NPI75C NPI104C NPI105C 1 ~ 470µH Inductance Range NPI43C 1 ~ 560µH 1 ~ 560µH 1 ~ 680µH 10 ~ 330µH 10 ~ 470µH 10 ~ 560µH 10 ~ 820µH Inductance Tolerance 10% (K), 20% (M) Operating Temperature Range -40°C ~ +105°C Inductance Change at Isat -30% max. Temperature Raise at Irms +40°C max. Resistance to Solder Heat 260°C for 10 seconds DIMENSIONS (mm) Series A B C G (Ref) H (Ref) I (Ref) NPI32C 3.50 ± 0.3 3.00 ± 0.3 2.10 ± 0.3 1.1 3.3 1.30 NPI43C 4.50 ± 0.3 4.00 ± 0.3 3.20 ± 0.3 1.5 4.5 1.75 NPI52C 5.80 ± 0.3 5.20 ± 0.3 2.00 ± 0.3 1.7 5.5 2.15 NPI54C 5.80 ± 0.3 5.20 ± 0.3 4.50 ± 0.3 1.7 5.5 2.15 NPI73C 7.80 ± 0.3 7.00 ± 0.3 3.50 ± 0.5 2.0 7.5 3.0 NPI75C 7.80 ± 0.3 7.00 ± 0.3 5.00 ± 0.5 2.0 7.5 3.0 NPI104C 10.0 ± 0.3 9.00 ± 0.3 4.00 ± 0.5 2.5 9.5 3.75 NPI105C 10.0 ± 0.4 9.00 ± 0.4 5.40 ± 0.4 2.5 9.5 REFLOW SOLDERING LAND PATTERN 3.75 I I H G A 150 C B REFLOW SOLDERING PROFILE 300 Termination Finish: F = Pb-free/RoHS Compliant (100%Sn) B = Sn-Pb (Optional) Packaging: TR = Tape & Reel Inductance Tolerance Code: M=±20% Inductance Code (µH): 1st two digits are significant, 3rd digit is multiplier for values from 10µH and up. Construction Code (see drawing for details) Size Code (see table for details) Series Temperature °C PART NUMBER SYSTEM NPI 43 C 4R7 M TR F Soldering 260°C max. 5 seconds max. 250 200 Pre-Heat 150°C ~ 180°C 150 60 ~ 120 sec. Time above 230°C 30 seconds max. Cool Down 100 50 25 30 60 90 120 150 180 210 240 270 300 Time - Seconds ® NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 57 NPI Power Inductors NPI__C Series STANDARD VALUES - CASE SIZE 43 (4.5 x 4.0 x 3.2mm) Part Number Inductance Value (µH) DC Resistance (Ω) DC Current Isat/Irms (Amps) NPI43C1R0MTRF 1.0 ± 20% 0.03 4.0 NPI43C1R4MTRF 1.4 ± 20% 0.04 3.5 NPI43C1R8MTRF 1.8 ± 20% 0.05 3.0 NPI43C2R2MTRF 2.2 ± 20% 0.06 2.6 NPI43C2R7MTRF 2.7 ± 20% 0.06 2.2 NPI43C3R3MTRF 3.3 ± 20% 0.07 2.0 NPI43C3R9MTRF 3.9 ± 20% 0.07 2.0 NPI43C4R7MTRF 4.7 ± 20% 0.08 1.9 NPI43C5R6MTRF 5.6 ± 20% 0.12 1.8 NPI43C6R8MTRF 6.8 ± 20% 0.14 1.6 NPI43C8R2MTRF 8.2 ± 20% 0.15 1.4 NPI43C100MTRF 10 ± 20% 0.19 1.1 NPI43C120MTRF 12 ± 20% 0.21 1.1 NPI43C150MTRF 15 ± 20% 0.25 1.0 NPI43C180MTRF 18 ± 20% 0.3 1.0 NPI43C220MTRF 22 ± 20% 0.35 0.80 NPI43C270MTRF 27 ± 20% 0.45 0.75 NPI43C330MTRF 33 ± 20% 0.6 0.70 NPI43C390MTRF 39 ± 20% 0.7 0.65 NPI43C470MTRF 47 ± 20% 0.8 0.60 NPI43C560MTRF 56 ± 20% 0.85 0.55 NPI43C680MTRF 68 ± 20% 1.0 0.50 NPI43C820MTRF 82 ± 20% 1.1 0.46 NPI43C101MTRF 100 ± 20% 1.2 0.22 NPI43C121MTRF 120 ± 20% 1.6 0.20 NPI43C151MTRF 150 ± 20% 2.0 0.20 NPI43C181MTRF 180 ± 20% 3.0 0.20 NPI43C221MTRF 220 ± 20% 3.0 0.20 NPI43C271MTRF 270 ± 20% 4.0 0.16 NPI43C331MTRF 330 ± 20% 4.0 0.14 NPI43C391MTRF 390 ± 20% 5.0 0.12 NPI43C471MTRF 470 ± 20% 6.0 0.12 NPI43C561MTRF 560 ± 20% 7.0 0.10 Test Frequency 7.96MHz 2.52MHz 1KHz Maximum +40°C temperature rise at Irms. Maximum -30% inductance change at Isat. ® NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 59
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