LRS Series Chip Shunt Resistor CRS SMD Shunt Resistor Features Avaliable in two sizes ARCOLs CRS utilises Electron Beam LRS1050 5W up to 100A at 0.5m Welding technology to connect its Manganin or NiCr element LRS1575 7W up to 180A at 0.2m to heavy copper connectors. Suitable for typical applications Maximum soldering temperatures of up to 350C / 30 sec. or 250C /10 min Heavy copper connectors such as Solar Inverters, Frequency converters & current Excellent long-term stability and low inductance sensors for hybrid power sources. Mounting using re-flow soldering or welding on copper Excellent long-term stability and low inductance Applications Suitable for mounting using re-flow soldering or welding on copper Current sensors for hybrid power sources Power rating upto 7 Watts Frequency converters High current automotive Construction Characteristics LRS1050 LRS1575 Tolerance (Code): 1% (F), 5% (J) 10.50.3 15.20.3 50.3 50.3 Operating temperature: -55C to +170C Overload: 5 times rated power for 5 seconds Resistance Material Trimming Area Electron Beam Welding Thermal shock: 0.1%. -65C,25C,125C,25C, 25 cycles 50.3 7.50.3 1.2 max 1.2 max Load life: 1%. 90min. ON, 30min OFF for 2000 hours Moisture resistance: 0.2% 90~98%RH, +25C, +65C, -10C, 10 cycles. t t Resistance to Soldering Heat: 0.2% 350C for 30 seconds or 250C for 10min. 0.5 0.5 High Temperture Exposure: 0.2% 140C for 250 hours Vibration, High frequency: 0.2% 15g 10~2000Hz, 36 cycles Inductance <3nH Dimensions Unit: mm Weight Size Type Value Material Thickness (t) (g) (Inch) (1000pcs) LRS1050 1050 0.5m Manganin 0.88 mm0.05 420 Dimensions (mm) CRS1050 LRS10 50 C1050RS1 575 1m Manganin 0.43 mm0.05 220 LRS1050 1050 2m NiCr alloy 0.64 mm0.05 310 Size Value Material Thickness (t) LRS1050 1050 3m NiCr alloy 0.43 mm0.05 210 CRS1050 0.5m Manganin 0.88mm0.1 LRS1050 1050 4m NiCr alloy 0.32 mm0.05 160 CRS1050 1m Manganin 0.43mm0.1 LRS1575 1575 0.2m Manganin 1.50 mm0.05 590 CRS1050 2m NiCr alloy 0.64mm0.1 LRS1575 1575 0.5m Manganin 0.56 mm0.05 590 CRS1050 3m NiCr alloy 0.43mm0.1 LRS1575 1575 1m NiCr alloy 0.90 mm0.05 940 CRS1050 4m NiCr alloy 0.32mm0.1 LRS1575 1575 2m NiCr alloy 0.45 mm0.05 470 CRS1575 0.2m Manganin 1.50mm0.1 LRS1575 1575 3m NiCr alloy 0.30 mm0.05 320 CRS1575 0.5.m Manganin 0.56mm0.1 CRS1575 1m NiCr alloy 0.90mm0.1 CRS1575 2m NiCr alloy 0.45mm0.1 CRS1575 3m NiCr alloy 0.30mm0.1 Resistance material Trimming Area Electron Beam 1 2 3 Welding www.viking.com.tw For detail questions, contact : sales viking.com.tw Edition : REV.A3 1 Revision: 4-Jan-2013 ARCOL UK Limited, The information contained herein does not form part of a Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, T +44 (0) 1872 277431 specifications may change. F +44 (0) 1872 222002 It is the responsibility of the customer to ensure that the E sales arcolresistors.com component selected from our range is suitable for the intended www.arcolresistors.com application. If in doubt please ask ARCOL. Page 1 of 2 1 / 14.23CRS SMD Shunt Resistor Electrical Specifications Resistance Range TCR Wattage Type (PPM/C) (Rated Power) F(1%) J(5%) (+20C~+150C) CRS1050 5 R0005 (0.5m) 75 CRS1050 4 R001 (1m) 60 CRS1050 4 R002 (2m) 100 CRS1050 3 R003 (3m) 100 CRS1050 2.5 R004 (4m) 100 CRS1575 7 R0002 (0.2m) 50 CRS1575 6 R0005 (0.5m) 100 CRS1575 6 R001 (1m) 120 CRS1575 4 R002 (2m) 120 CRS1575 3.5 R003 (3m) 120 Derating Curve Ordering Procedure CRS1050 CRS1575 Standard Resistor: Series, Resistance Value, Tolerance,TCR,Packaging (TR: Tape & Reel, B: PaLRSrt NuProducLRTy SpSmberingeer t ies 1015Di5075: 15.2mens10 : 1050 .5 i onsxx57.5.0 F:G:J ResT: ol 51erance 2%iF%s%t anc e Chip Sh TB: B: TPac apiulCodekTkng agi R ngeelun t Re(PPM1WD: 2 E : : : TCR: Dsistor601201050 75/ 0C) B: 2.R: 3WC: 3.5WH: 4WD: 5WI: RatiPow6WD 5Wnge r R001: 10M RRRRes00002040350: 0Mi: : : s504320.5mt ancmmmm e N: M: NiMangaCr allMarkCodeM nioiynng Bulk) De10rati6020804000 0 20 LRS1050ng Curve 40 Termi 60 nal T 80 empe85 100 rature C 120 ( C) 140 160 180 102080406000 0 20 LRS1575 40 TermiE: 7W nal60 65 T 80 empeC 100 rature 120 ( C) 140 160 180 LRS10LRS10LRS15LRLRLRS10LRS15LRS10LRS15LRS15STySStand1510pe50505075507575755075 ard RPoE3.52.5atin6W3W4W4W4W6W5W7WlectrwWWer g ical -55TemOSCperapecp. Ra ~ +tin17ngifg 0icaCe tions1% Resist0.0.0. ance31342221525mmmmmmmmmm% Ran ge 5% (+20(PPMTCR 60100575~ +11212101210100/ 000000 C 5)0 ) ww w.viki ng.co m.tw For de tail q uestions , cont act : s ales viking.co m.tw Ed ition : REV .A3 2 Revision: 4-Jan-2013 e.g: CRS1050 R001 J 60ppm TR Packaging Type A B W E F P0 P1 P2 D0 T Quanitity (EA) CRS1050 5.7 11.2 16 1.75 7.5 4 12 6 1.50 1.2 3000 CRS1575 8.2 16.1 24 1.75 11.5 4 12 6 1.50 1.9 2000 ARCOL UK Limited, The information contained herein does not form part of a Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, T +44 (0) 1872 277431 specifications may change. F +44 (0) 1872 222002 It is the responsibility of the customer to ensure that the E sales arcolresistors.com component selected from our range is suitable for the intended www.arcolresistors.com application. If in doubt please ask ARCOL. Page 2 of 2 1 /14.23 Rated Power (%) Rated Power (%)