{"id":11009,"date":"2026-07-21T13:56:41","date_gmt":"2026-07-21T13:56:41","guid":{"rendered":"https:\/\/ic-vendor.com\/lqw18an62ng00d\/"},"modified":"2026-07-21T13:56:41","modified_gmt":"2026-07-21T13:56:41","slug":"lqw18an62ng00d","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/lqw18an62ng00d\/","title":{"rendered":"LQW18AN62NG00D"},"content":{"rendered":"

Productos<\/h2>\n

The LQW18AN62NG00D from Murata is a 62nH \u00b12% wirewound RF inductor in an 0603 (1608 metric) package. With a high Q factor of 38 (min) at 200MHz, self-resonant frequency of 2.3GHz (min), and rated current of 280mA, this unshielded wirewound inductor is designed for VHF\/UHF RF matching, filtering, and oscillator circuits in wireless communication equipment.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Inductance<\/td>\n62nH \u00b12%<\/td>\n<\/tr>\n
Test Frequency<\/td>\n100MHz<\/td>\n<\/tr>\n
Q Factor (min)<\/td>\n38 @ 200MHz<\/td>\n<\/tr>\n
Self-Resonant Frequency (min)<\/td>\n2300MHz (2.3GHz)<\/td>\n<\/tr>\n
DC Resistance (max)<\/td>\n0.51\u03a9<\/td>\n<\/tr>\n
Rated Current<\/td>\n280mA (temperature rise basis)<\/td>\n<\/tr>\n
Paquete<\/td>\n0603 (1608 Metric) – 1.6 \u00d7 0.8 \u00d7 0.8mm<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
Construction<\/td>\nWirewound, Unshielded<\/td>\n<\/tr>\n
Core Material<\/td>\nFerrite<\/td>\n<\/tr>\n
Embalaje<\/td>\n180mm paper taping (4000pcs\/reel)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 62nH \u00b12% tight tolerance for precise RF matching<\/li>\n
  • High Q factor (38 min @ 200MHz) for low-loss RF circuits<\/li>\n
  • 2.3GHz SRF for VHF\/UHF operation below 1.5GHz<\/li>\n
  • Wirewound construction provides higher Q than multilayer inductors<\/li>\n
  • 0603 compact footprint for high-density RF layouts<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • RF front-end matching network for Bluetooth\/Wi-Fi<\/li>\n
    • VCO inductor for oscillator circuits<\/li>\n
    • RF bandpass and notch filter<\/li>\n
    • PA input\/output matching in cellular handsets<\/li>\n
    • GPS\/GNSS LNA input matching<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LQW18AN62NG00D from Murata is a 62nH \u00b12% wirewound RF inductor in an 0603 (1608 metric) package. With a high Q factor of 38 (min) at 200MHz, self-resonant frequency of 2.3GHz (min), and rated current of 280mA, this unshielded wirewound inductor is designed for VHF\/UHF RF matching, filtering, and oscillator circuits in wireless […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[2335],"chip_brand":[202],"class_list":["post-11009","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-lqw18an62ng00d","chip_brand-murata"],"acf":{"brief_explanation":"62nH \u00b12% wirewound RF inductor, 0603, Q=38, SRF=2.3GHz, 280mA","date_code":"","package_case":"0603 (1608 Metric) - 1.6 \u00d7 0.8 \u00d7 0.8mm","in_stock":5170,"datasheet":"https:\/\/www.murata.com\/en-us\/products\/productdetail?partno=LQW18AN62NG00D","price":"$0.07 @ 1ku","product_introduction":"The LQW18AN62NG00D from Murata is a 62nH \u00b12% wirewound RF inductor in an 0603 (1608 metric) package, part of the LQW18AN_00 series. The Murata part numbering: LQW=LQW series (wirewound RF inductor), 18=size code (0603), A=wirewound type, N=tolerance (\u00b12%), 62=inductance code (62nH), N=\u00b12% again, G00=individual code, D=packaging (180mm paper taping, 4000pcs\/reel). The wirewound construction provides significantly higher Q factor than multilayer inductors at the same inductance value, making it the preferred choice for loss-sensitive RF circuits. The \u00b12% tolerance ensures precise impedance matching in RF front-end modules. The 2.3GHz minimum SRF allows reliable operation up to approximately 1.5GHz (typically using inductors at less than 1\/3 to 1\/2 of SRF). The 280mA rated current and 0.51\u03a9 DCR are suitable for RF signal paths with moderate current levels.","working_principle":"The LQW18AN62NG00D uses a wirewound construction where a fine insulated copper wire is wound around a ferrite core in a precision winding pattern. The ferrite core increases the inductance per unit volume compared to an air-core design, enabling 62nH in a compact 0603 package. The wirewound construction provides much higher Q factor than multilayer (thick-film) inductors because: (1) the wound wire has lower resistance than the thick-film electrode, (2) the ferrite core concentrates the magnetic flux, and (3) the wire spacing can be optimized for low parasitic capacitance. The self-resonant frequency (SRF) of 2.3GHz is determined by the parallel resonance of the inductance and the parasitic capacitance between windings. Above the SRF, the component behaves as a capacitor. The \u00b12% tolerance is achieved through precision winding equipment and laser trimming of the wire length.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal 1<\/td>Passive<\/td>One end of wirewound coil<\/td><\/tr>\n
      2<\/td>Terminal 2<\/td>Passive<\/td>Other end of wirewound coil<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • 2.4GHz Bluetooth PA output 62nH matching inductor in L-network for 50\u03a9 impedance<\/li>\n
      • GPS L1 (1575MHz) LNA input 62nH matching inductor with Q=38 for low noise figure<\/li>\n
      • UHF (400-500MHz) VCO tank inductor 62nH for stable oscillation frequency<\/li>\n
      • Cellular (700-900MHz) RF front-end 62nH matching inductor for antenna switch module<\/li>\n
      • Wi-Fi 2.4GHz LNA output 62nH inductor in Pi-network for impedance transformation<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Murata<\/td>LQW18AN62NJ00D<\/td>0603<\/td>62nH \u00b15% version (lower cost)<\/td><\/tr>\n
        Murata<\/td>LQW18AN68NG00D<\/td>0603<\/td>68nH \u00b12% next value up<\/td><\/tr>\n
        Coilcraft<\/td>0603CS-62NXJLU<\/td>0603<\/td>62nH \u00b15% wirewound<\/td><\/tr>\n
        Taiyo Yuden<\/td>HK100562NJ-T<\/td>0603<\/td>62nH \u00b15% wirewound<\/td><\/tr>\n
        Murata<\/td>LQG18HN62NG00D<\/td>0603<\/td>62nH \u00b12% multilayer (lower Q)<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=11009"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11009\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11009"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}