KWX Chip Resistors LR
7Pages

Catalog excerpts

0 Applications I Power supply II Battery pack IH DIY tools IV Inverter / Converter (AC/DC, DC/DC, DC/AC) V Measurable instrument ^ Consumer electronics W Note book Vffl PC power pack K LED driver X Others (Auto tronics ••• etc.) 0 Features I Ideal for all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers. I High-temperature performance (up to +275°C). H Very low inductance 0.5nH to 5nH. V Excellent frequency response. V Stable high frequency characteristic with reduced lead inductance and excellent frequency response. Vffl Low thermal EMF (<1^V/°C). W Pure tin plating provides compatibility with lead (Pb) free and lead containing soldering processes. Vffl Excellent stability (|AR/R| < ± 0.5% for 1000h at 100°C) different environmental conditions. Internal Electrode (Cu Plated) Secondary Electrode (Ni Plated) External Electrode (Sn Plated)

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% Power n Tolerance And Resistance

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% Derating curvve Power Ratio(%) Ambient Temperature(C )

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LR Metal Alloy Low-Resistance Resistor Recommend Soldering Conditions Surface-mount components are tested for solderability at a temperature of 245 °C for 3 seconds. Typical examples of soldering processes that provide reliable joints without any damage are given in below: Temperature (Deg.C.) Second wave First wave Profile for Sn/Pb 63/67 Profile for lead free application 0 Time (Sec) Recommended IR Reflow Soldering Profile 0 50 100 150 200 250 Recommended double-wave Soldering Profile Typical values (solid line) Process limits (dotted line) Uint:mm Reel Type / Tape 7” reel for 12 mm...

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^Embossed Dimension SHENZHEN KWX ELECTRONICS CO., LTD Http: //www.kwxcomL.com

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LR Metal Alloy Low-Resistance Resistor Ordering Information Example LR (1) Type (1)Type:LR ⑵Size:1206,2010,2512,2725,2728,4527 ⑶Reatd power:1W,1.5W,2W,3W,3.5W,4W,5W ⑷Resistance Tolerance: D=±0.5%,F=±1%,G=±2%,J=±5% ⑸Reisitance:R0005=0.5mΩ,0R001=1mΩ,0R100=100mΩ,1R000=1Ω ⑹Package:E= Embossed taping ⑺Quantity:01=1000PCS,02=2000PCS,04=4000PCS Http://www.khxcom.com SHENZHEN KWX ELECTRONICS C

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KWX Chip Resistors LR 7Pages

Catalog excerpts

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KWX Chip Resistors LR
7Pages