speci?ations which provide more details for the proper and safe use of the described product are available upon request. all speci?ations are subject to change without notice. 531_nlfv25 (1/2) inductors nlfv series nlfv25 type for power line smd features provides high q while using 252018 size winding construction. environmentally friendly due to use of recyclable plastic (ther- moplastic). logo omitted to simplify production. maintains interchangeability with earlier nl product series. nlv series are e-6 products, while nlcv and nlfv series are e-3 products. applications pcs, hard disk drives, and other types of electronics specifications recommended soldering conditions reflow soldering flow soldering iron soldering perform soldering at 250? on 30w max. within 5 seconds. vapor-phasing product identification (1) series name (2) dimensions lxwxt (3) packaging style (4) inductance value (5) inductance tolerance packaging style and quantities precautions the exterior of this product can melt since due to thermoplastic construction. during mechanical contact while at the plastic soft- ening temperature, deformation can occur at the contact loca- tion. therefore caution is required when utilizing a soldering iron during the soldering operation. flux and cleaning rosin-based ?x is recommended. cleaning conditions type operating temperature range storage temperature range[unit of products] nlv25 ?0 to +85? ?0 to +85? nlcv25 ?0 to +85? ?0 to +85? nlfv25 ?0 to +85? ?0 to +85? 30s max. 10s max. 100? 200? 230? 150? preheating:120s natural cooling time ( s ) 10s max. 100? 260? 150? preheating:120s natural cooling time ( s ) 10s max. 100? 215? 220? 150? 30s max. preheating:120s natural cooling time ( s ) 252018 2.5 2.0 1.8mm t taping (reel) 1r0 1 m h 220 22 m h j ?% k ?0% m ?0% packaging style type quantity taping nlv25t 2000 pieces/reel nlcv25t 2000 pieces/reel nlfv25t 2000 pieces/reel solvent chlorine-based solvent (do not use acid or alkali solvents.) time 2min max. nlv 25 t- 2r2 j (1) (2) (3) (4) (5)
531_nlfv25 000120 speci?ations which provide more details for the proper and safe use of the described product are available upon request. all speci?ations are subject to change without notice. 531_nlfv25 (2/2) inductors nlfv series nlfv25 type for power line smd shapes and dimensions/recommended pc board pattern electrical characteristics ?test equipment l, q: hp4194a impedance analyzer(16085a+16093b+tdk tf-1) srf: hp8753c network analyzer rdc: matsushita vp-2941a digital milliohm meter typical electrical characteristics inductance change vs. dc superposition impedance vs. frequency characteristics characteristics inductance(?) inductance tolerance q typ. test frequency l,q (mhz) self-resonant frequency (mhz)min. dc resistance ( w ) 20% rated current (ma)max. part no. 1 ?0% 5 7.96 100 0.07 455 NLFV25T-1R0M 2.2 ?0% 5 7.96 70 0.1 315 nlfv25t-2r2m 4.7 ?0% 5 7.96 45 0.24 210 nlfv25t-4r7m 10 ?0% 10 2.52 32 0.36 155 nlfv25t-100k 22 ?0% 10 2.52 16 1 105 nlfv25t-220k 47 ?0% 10 2.52 11 1.7 60 nlfv25t-470k 100 ?0% 10 0.796 8 4 40 nlfv25t-101k 2.5 0.2 2 0.1 1. 8 0.1 0.5 ( 0.4 ) 1.4 0.1 1.5 1.0 1.5 1.0 terminal electrode weight:25mg inductor solder land pattern dimensions in mm
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