RES .250 OHM 0.5W 1% 1206 SMD

Current Sense Resistor Products

TT Electronics/IRC

This tutorial will familiarize the design engineer with IRC’s current sense products, which are available using different resistive technologies and present the different design benefits. 
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Related Parts
Manufacturer Part NumberDescriptionResistance (Ohms)ToleranceAvailable QuantityBuy Now
LRC-LR1206LF-01-R250FRES SMD 0.25 OHM 1% 1/2W 12060.25±1%14060 - Immediate
LRC-LR1206LF-01-R050FRES SMD 0.05 OHM 1% 1/2W 12060.05±1%6719 - Immediate
LRC-LRF3WLF-01-R050FRES SMD 0.05 OHM 1% 3W 12250.05±1%11618 - Immediate
LRC-LR2010LF-01-R050FRES SMD 0.05 OHM 1% 1W 20100.05±1%6000 - Immediate
LRC-LR2512LF-01-R500FRES SMD 0.5 OHM 1% 2W 25120.5±1%16358 - Immediate
LRC-LR2512LF-01-R250FRES SMD 0.25 OHM 1% 2W 25120.25±1%3128 - Immediate
LRC-LR2512LF-01-R050FRES SMD 0.05 OHM 1% 2W 25120.05±1%11529 - Immediate
LRC-LR2512LF-01-1R00FRES SMD 1 OHM 1% 2W 25121±1%18933 - Immediate
LRC-LR2512LF-01-R200FRES SMD 0.2 OHM 1% 2W 25120.2±1%9787 - Immediate
LRC-LR2512LF-01-R100FRES SMD 0.1 OHM 1% 2W 25120.1±1%7165 - Immediate
LRC-LRF2010LF-01-R025FRES SMD 0.025 OHM 1% 1W 20100.025±1%7852 - Immediate
SCW-SC3LF-24R0-FRES SMD 24 OHM 1% 3W 122524±1%10652 - Immediate
SCW-SC3LF-10R0-FRES SMD 10 OHM 1% 3W 122510±1%5799 - Immediate
LRC-LR1206LF-01-R200FRES SMD 0.2 OHM 1% 1/2W 12060.2±1%5232 - Immediate
LRC-LR1206LF-01-R150FRES SMD 0.15 OHM 1% 1/2W 12060.15±1%3771 - Immediate
LRC-LR1206LF-01-R040FRES SMD 0.04 OHM 1% 1/2W 12060.04±1%14299 - Immediate
LRC-LR1206LF-01-R033FRES SMD 0.033 OHM 1% 1/2W 12060.033±1%10185 - Immediate
LRC-LR1206LF-01-R075FRES SMD 0.075 OHM 1% 1/2W 12060.075±1%5701 - Immediate
LRC-LRF1206LF-01-R025FRES SMD 0.025 OHM 1% 1/2W 12060.025±1%8831 - Immediate
LRC-LRF3WLF-01-R040FRES SMD 0.04 OHM 1% 3W 12250.04±1%3791 - Immediate
LRC-LRF1206LF-01-R015FRES SMD 0.015 OHM 1% 1/2W 12060.015±1%7926 - Immediate
LRC-LRF1206LF-01-R010FRES SMD 0.01 OHM 1% 1/2W 12060.01±1%4787 - Immediate
LRC-LRF1206LF-01-R020FRES SMD 0.02 OHM 1% 1/2W 12060.02±1%8205 - Immediate
LRF3WLF-01-R100FRES SMD 0.1 OHM 1% 3W 12250.1±1%2649 - Immediate
LRC-LR2010LF-01-R250FRES SMD 0.25 OHM 1% 1W 20100.25±1%5366 - Immediate
LRC-LR2010LF-01-R150FRES SMD 0.15 OHM 1% 1W 20100.15±1%8513 - Immediate
LRC-LR2010LF-01-R200FRES SMD 0.2 OHM 1% 1W 20100.2±1%3952 - Immediate
LRC-LR2010LF-01-1R00FRES SMD 1 OHM 1% 1W 20101±1%3099 - Immediate
LRC-LR2010LF-01-R075FRES SMD 0.075 OHM 1% 1W 20100.075±1%5485 - Immediate
LRC-LR2512LF-01-R040FRES SMD 0.04 OHM 1% 2W 25120.04±1%4525 - Immediate
LRC-LR2512LF-01-R033FRES SMD 0.033 OHM 1% 2W 25120.033±1%7277 - Immediate
LRC-LR2512LF-01-R030FRES SMD 0.03 OHM 1% 2W 25120.03±1%3332 - Immediate
LRF3WLF-01-R010FRES SMD 0.01 OHM 1% 3W 12250.01±1%7162 - Immediate
LRC-LRF2010LF-01-R015FRES SMD 0.015 OHM 1% 1W 20100.015±1%5725 - Immediate
LRC-LRF2010LF-01-R010FRES SMD 0.01 OHM 1% 1W 20100.01±1%4258 - Immediate
LRC-LRF2010LF-01-R020FRES SMD 0.02 OHM 1% 1W 20100.02±1%3512 - Immediate
LRC-LRF2512LF-01-R015FRES SMD 0.015 OHM 1% 2W 25120.015±1%5945 - Immediate
LRC-LRF2512LF-01-R010FRES SMD 0.01 OHM 1% 2W 25120.01±1%4222 - Immediate
SCW-SC3LF-500R-FRES SMD 500 OHM 1% 3W 1225500±1%2896 - Immediate
SCW-SC3LF-1K00-FRES SMD 1K OHM 1% 3W 12251k±1%2515 - Immediate
LRC-LRF1206LF-01-R012FRES SMD 0.012 OHM 1% 1/2W 12060.012±1%4239 - Immediate
LRF3WLF-01-R075FRES SMD 0.075 OHM 1% 3W 12250.075±1%2412 - Immediate
LRC-LRF3WLF-01-R003JRES SMD 0.003 OHM 5% 3W 12250.003±5%1891 - Immediate
LRC-LRF3WLF-01-R025FRES SMD 0.025 OHM 1% 3W 12250.025±1%5706 - Immediate
LRF3WLF-01-R015FRES SMD 0.015 OHM 1% 3W 12250.015±1%6726 - Immediate
LRC-LRF2512LF-01-R012FRES SMD 0.012 OHM 1% 2W 25120.012±1%6036 - Immediate
SCW-SC3LF-1K50-FRES SMD 1.5K OHM 1% 3W 12251.5k±1%5684 - Immediate
SCW-SC3LF-15R0-FRES SMD 15 OHM 1% 3W 122515±1%3156 - Immediate
LRC-LR1206LF-01-R030FRES SMD 0.03 OHM 1% 1/2W 12060.03±1%1972 - Immediate
LRF3WLF-01-R030FRES SMD 0.03 OHM 1% 3W 12250.03±1%1681 - Immediate
LRC-LR2010LF-01-R500FRES SMD 0.5 OHM 1% 1W 20100.5±1%1947 - Immediate
LRC-LR2010LF-01-R030FRES SMD 0.03 OHM 1% 1W 20100.03±1%2376 - Immediate
LRF3WLF-01-R020FRES SMD 0.02 OHM 1% 3W 12250.02±1%2879 - Immediate
LRC-LRF2010LF-01-R012FRES SMD 0.012 OHM 1% 1W 20100.012±1%2306 - Immediate
LRF3WLF-01-R005FRES SMD 0.005 OHM 1% 3W 12250.005±1%1563 - Immediate
SCW-SC3LF-100R-FRES SMD 100 OHM 1% 3W 1225100±1%1435 - Immediate
SCW-SC3LF-1R00-FRES SMD 1 OHM 1% 3W 12251±1%1594 - Immediate
LRC-LR2010LF-01-R100FRES SMD 0.1 OHM 1% 1W 20100.1±1%552 - Immediate
LRC-LR2512LF-01-R150FRES SMD 0.15 OHM 1% 2W 25120.15±1%407 - Immediate
LRC-LR2512LF-01-R075FRES SMD 0.075 OHM 1% 2W 25120.075±1%685 - Immediate
LRC-LRF2512LF-01-R025FRES SMD 0.025 OHM 1% 2W 25120.025±1%186 - Immediate
LRC-LRF2512LF-01-R020FRES SMD 0.02 OHM 1% 2W 25120.02±1%0
LRC-LR2010LF-01-R040FRES SMD 0.04 OHM 1% 1W 20100.04±1%23 - Immediate
SCW-SC3LF-250R-FRES SMD 250 OHM 1% 3W 1225250±1%14 - Immediate
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PTM Published on: 2011-10-11