by adom
0603 Chip Inductor · 470 nH ±20% · 1.3 A (ΔL basis, max)
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Update characterization page for LQM18PNR47MFHD — audit corrections
1 file changed
+34−18
LQM18PNR47MFHD.html+34−18@@ -166,14 +166,19 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t <div class="sc-detail">±20%</div> </div> <div class="spec-card">- <div class="sc-label">Rated Current</div>+ <div class="sc-label">Rated Current (Isat)</div> <div class="sc-value">1.3A</div>- <div class="sc-detail">ΔT ≤ 40°C</div>+ <div class="sc-detail">max (ΔL ≤ ±30%)</div>+ </div>+ <div class="spec-card">+ <div class="sc-label">Rated Current (thermal)</div>+ <div class="sc-value">1.4A</div>+ <div class="sc-detail">max (ΔT ≤ 40°C)</div> </div> <div class="spec-card"> <div class="sc-label">DCR</div> <div class="sc-value">100mΩ</div>- <div class="sc-detail">±20%</div>+ <div class="sc-detail">typ / 125mΩ max</div> </div> <div class="spec-card"> <div class="sc-label">SRF</div>@@ -206,8 +211,9 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t <tr><td>DC Resistance (typ)</td><td>100mΩ</td></tr> <tr><td>DC Resistance (max)</td><td>125mΩ</td></tr> <tr><td>Self-Resonant Frequency</td><td>≥100 MHz</td></tr>- <tr><td>Rated Current</td><td>1.3A</td></tr>- <tr><td>Rated Current Condition</td><td>ΔT ≤ 40°C rise</td></tr>+ <tr><td>Rated Current (Isat, ΔL≤±30%)</td><td>1.5A typ / 1.3A max</td></tr>+ <tr><td>Rated Current (thermal, ΔT≤40°C)</td><td>1.7A typ / 1.4A max</td></tr>+ <tr><td>Max Operating Temp</td><td>125°C (ambient + self-heat)</td></tr> <tr><td>Test Frequency</td><td>1 MHz</td></tr> <tr><td>Test Equipment</td><td>Keysight 4294A</td></tr> </table>@@ -284,9 +290,9 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t <div class="card"> <table class="detail-table"> <tr><td>Pad Width (a)</td><td>0.7mm</td></tr>- <tr><td>Pad-to-Pad (b) — Reflow</td><td>1.8 to 2.0mm</td></tr>- <tr><td>Pad-to-Pad (b) — Flow</td><td>2.2 to 2.6mm</td></tr>- <tr><td>Pad Height (c)</td><td>0.7mm</td></tr>+ <tr><td>Pad-to-Pad (b) — Reflow</td><td>2.0 mm</td></tr>+ <tr><td>Pad Height (c) — 0–0.7A</td><td>0.7mm</td></tr>+ <tr><td>Pad Height (c) — 0.7–1.7A</td><td>1.4mm</td></tr> <tr><td>Solder Paste Thickness</td><td>100–150 µm</td></tr> </table> </div>@@ -440,27 +446,27 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t <div class="env-card"> <div class="env-name">Heat Resistance</div> <div class="env-spec">No damage, ΔL ≤ ±20%</div>- <div class="env-detail">85°C, 1000h</div>+ <div class="env-detail">85°C±2°C, 1000h (+48h/−0h)</div> </div> <div class="env-card"> <div class="env-name">Cold Resistance</div> <div class="env-spec">No damage, ΔL ≤ ±20%</div>- <div class="env-detail">−40°C, 1000h</div>+ <div class="env-detail">−40°C±2°C, 1000h (+48h/−0h)</div> </div> <div class="env-card"> <div class="env-name">Humidity</div> <div class="env-spec">No damage, ΔL ≤ ±20%</div>- <div class="env-detail">40°C, 90–95% RH, 1000h</div>+ <div class="env-detail">40°C±2°C, 90–95% RH, 1000h (+48h/−0h)</div> </div> <div class="env-card"> <div class="env-name">Temperature Cycle</div> <div class="env-spec">No damage, ΔL ≤ ±50%</div>- <div class="env-detail">−40°C ↔ +85°C, 100 cycles</div>+ <div class="env-detail">−40°C±2°C (30min±3min) ↔ +85°C±2°C (30min±3min), 100 cycles</div> </div> <div class="env-card"> <div class="env-name">Soldering Heat</div> <div class="env-spec">No damage, ΔL ≤ ±30%</div>- <div class="env-detail">270±5°C, 10s immersion</div>+ <div class="env-detail">270±5°C, 10s±1s immersion</div> </div> <div class="env-card"> <div class="env-name">Solderability</div>@@ -470,12 +476,22 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t <div class="env-card"> <div class="env-name">Vibration</div> <div class="env-spec">No damage</div>- <div class="env-detail">10–2000Hz, 245 m/s², 4h×3 axes (12h total)</div>+ <div class="env-detail">10–2000Hz, 3.0mm or 245 m/s² (whichever smaller), 4h×3 axes (12h total)</div> </div> <div class="env-card"> <div class="env-name">Mechanical Shear</div>+ <div class="env-spec">No damage, no electrode peeling</div>+ <div class="env-detail">10N, 5s±1s</div>+ </div>+ <div class="env-card">+ <div class="env-name">Bending Test</div>+ <div class="env-spec">No damage, no electrode peeling</div>+ <div class="env-detail">Glass-epoxy 100×40×1mm, 0.5mm/s, 2mm deflection, 30s hold</div>+ </div>+ <div class="env-card">+ <div class="env-name">Drop Test</div> <div class="env-spec">No damage</div>- <div class="env-detail">10N, 5s, parallel to PCB</div>+ <div class="env-detail">1m height, concrete/steel, 10 falls</div> </div> </div> </div>@@ -547,8 +563,8 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t <div class="card"> <table class="detail-table"> <tr><td>Datasheet</td><td><button class="copy-btn" title="Copy link to clipboard" id="ds-copy-btn">⎘</button>-<script>document.getElementById('ds-copy-btn').addEventListener('click',function(){var t=document.createElement('textarea');t.value='https://www.mouser.com/datasheet/3/76/2/JELF243B-0043.pdf';document.body.appendChild(t);t.select();document.execCommand('copy');document.body.removeChild(t);this.textContent='Copied!';var b=this;setTimeout(function(){b.innerHTML='⎘'},1500)})</script> <a href="https://www.mouser.com/datasheet/3/76/2/JELF243B-0043.pdf" target="_blank">JELF243B-0043J-01 (PDF) →</a></td></tr>- <tr><td>Spec Number</td><td>JELF243B-0043J-01</td></tr>+<script>document.getElementById('ds-copy-btn').addEventListener('click',function(){var t=document.createElement('textarea');t.value='https://www.mouser.com/datasheet/3/76/2/JELF243B-0043.pdf';document.body.appendChild(t);t.select();document.execCommand('copy');document.body.removeChild(t);this.textContent='Copied!';var b=this;setTimeout(function(){b.innerHTML='⎘'},1500)})</script> <a href="https://www.mouser.com/datasheet/3/76/2/JELF243B-0043.pdf" target="_blank">JELF243B-0043K-01 (PDF) →</a></td></tr>+ <tr><td>Spec Number</td><td>JELF243B-0043K-01</td></tr> <tr><td>Manufacturer</td><td>Murata Mfg. Co., Ltd</td></tr> <tr><td>Inventory Source</td><td><a href="https://inventory-2w8z8d9ojzzl.adom.cloud" target="_blank">Adom Parts Inventory →</a></td></tr> </table>@@ -570,7 +586,7 @@ document.getElementById('copyFullUrl').addEventListener('click',function(){var t </div> <div class="source">- LQM18PNR47MFHD characterization · Data from Murata datasheet JELF243B-0043J-01 + adom-parts-search · 2026-05-29+ LQM18PNR47MFHD characterization · Data from Murata datasheet JELF243B-0043K-01 + adom-parts-search · 2026-06-30 </div> </div>