page 1 of 2 1 / 14.23 crs smd shunt resistor avaliable in two sizes arcols crs utilises electron beam welding technology to connect its manganin or nicr element to heavy copper connectors. suitable for typical applications such as solar inverters, frequency converters & current sensors for hybrid power sources. ? excellent long-term stability and low inductance ? suitable for mounting using re-fow soldering or welding on copper ? power rating upto 7 watts lrs series www.viking.com.tw for detail questions, contact : sales@viking.com.tw edition : rev.a3 1 revision: 4 -jan- 2013 chip shunt resistor features lrs 1050 5w up to 100a at 0.5 m lrs 1575 7w up to 180a at 0.2 m maximum soldering temperatures of up to 350 c / 30 sec. or 250 c /10 min heavy copper connectors excellent long-term stability and low inductance mounting using re-flow soldering or welding on copper applications current sensors for hybrid power sources frequency converters high current automotive construction dimensions unit: mm ? resistance material ? trimming area ? electron beam welding type size (inch) value material thickness (t) weight (g) (1000pcs) lrs1050 1050 0. 5 m manganin 0.88 mm 0.05 420 lrs1050 1050 1 m manganin 0. 43 mm 0.05 220 lrs1050 1050 2m nicr alloy 0.64 mm 0.05 310 lrs1050 1050 3 m nicr alloy 0.43 mm 0.05 210 lrs1050 1050 4 m nicr alloy 0. 32 mm 0.05 160 lrs1575 1575 0. 2 m manganin 1.50 mm 0.05 590 lrs1575 1575 0. 5 m manganin 0.56 mm 0.05 590 lrs1575 1575 1 m nicr alloy 0.90 mm 0.05 94 0 lrs1575 1575 2 m nicr alloy 0.45 mm 0.05 470 lrs1575 1575 3 m nicr alloy 0.30 mm 0.05 320 10.5 0.3 5 0.3 5 0.3 1.2 max t ? ? ? lrs1050 0.5 15.2 0.3 5 0.3 7.5 0.3 1.2 max t ? ? ? lrs1575 0.5 characteristics tolerance (code): operating temperature: overload: thermal shock: load life: moisture resistance: resistance to soldering heat: high temperture exposure: vibration, high frequency: inductance 1% (f), 5% (j) -55c to +170c 5 times rated power for 5 seconds 0.1%. -65c,25c,125c,25c, 25 cycles 1%. 90min. on, 30min off for 2000 hours 0.2% 90~98%rh, +25c, +65c, -10c, 10 cycles. 0.2% 350c for 30 seconds or 250c for 10min. 0.2% 140c for 250 hours 0.2% 15g 10~2000hz, 36 cycles <3nh dimensions (mm) 1 resistance material 2 trimming area 3 electron beam welding size value material thickness (t) CRS1050 0.5m manganin 0.88mm0.1 CRS1050 1m manganin 0.43mm0.1 CRS1050 2m nicr alloy 0.64mm0.1 CRS1050 3m nicr alloy 0.43mm0.1 CRS1050 4m nicr alloy 0.32mm0.1 crs1575 0.2m manganin 1.50mm0.1 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 CRS1050 crs1 575 ww w.arcolresistors.com for more information and ordering, please consult
page 2 of 2 the information contained herein does not form part of a contract and is subject to change without notice. arcol operate a policy of continual product development, therefore, specifcations may change. it is the responsibility of the customer to ensure that the component selected from our range is suitable for the intended application. if in doubt please ask arcol. arcol uk limited, threemilestone ind. estate, truro, cornwall, tr4 9lg, uk. t + 44 (0) 1872 277431 f + 44 (0) 1872 222002 e sales @ arcolresistors.com www.arcolresistors.com 1 /14.23 crs smd shunt resistor electrical specifcations type wattage (rated power) resistance range tcr (ppm/c) (+20c~+150c) f(1%) j(5%) 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 CRS1050 crs1575 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 ordering procedure standard resistor: series, resistance value, tolerance,tcr,packaging (tr: tape & reel, b: bulk) e.g: CRS1050 r001 j 60ppm tr
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