toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com 49 (888) 734-7347 rev 02/08 rs / rsm series ? general pu rpose metal oxide resistors * lesser of pr or maximum working voltage. features ? lower-cost alternative to carbon comps and wirewounds ? flameproof ? meets overload test of ul #1412 ? meets solvent test of mil standard 202, method 215 ? cut and formed product is available on select sizes; contact factory for details ? coating meets ul 94v-0 ? higher or lower resistance values may be possible; contact factory ? rohs compliant / lead-free available (rsf, rsmf) electrical specifications type / code power rating (watts) @ 70c maximum working voltage* maximum pulse voltage dielectric withstanding voltage resistance temperature coefficient ohmic range and tolerance 1% 5% rs 1/2 0.5w 250v 400v 600v 200 ppm/c 0.1 ? ? 150k ? 0.1 ? ? 1m ? rs 1 1w 350v 600v 600v 200 ppm/c 0.1 ? ? 100k ? 0.1 ? ? 1m ? rs 2 2w 350v 600v 600v 200 ppm/c 0.1 ? ? 120k ? 0.1 ? ? 1m ? rs 3 3w 500v 800v 800v 300 ppm/c 10 ? ? 1m ? 1 ? ? 1m ? rs 5 5w 750v 1,000v 800v 300 ppm/c 1 ? ? 510k ? 1 ? ? 510k ? rsm 1/2 0.5w 250v 400v 350v 200 ppm/c 0.1 ? ? 47k ? 0.1 ? ? 510k ? rsm 1 1w 350v 600v 500v 200 ppm/c 0.1 ? ? 75k ? 0.1 ? ? 510k ? rsm 2 2w 350v 600v 500v 200 ppm/c 0.1 ? ? 100k ? 0.1 ? ? 510k ? rsm 3 3w 500v 800v 600v 200 ppm/c 0.1 ? ? 118k ? 0.1 ? ? 510k ? rsm 5 5w 750v 1,000v 1,000v 300 ppm/c 1 ? ? 510k ? 1 ? ? 510k ? how to order rs 1/2 0.47 5% r sei type code nominal resi stance tolerance packaging type description code tolerance values sei types pkg qty description code rs eia standard 1/2 1% e96 rsm 1/2 5,000 tape r rsm mini 1 5% e24 rs 1/2, rsm 1, rs 1, rsm 2 2,500 rsf standard rohs 2 rsmf mini rohs 3 rs 2, rsm 3 1,000 5 rs 3, rsm 5 500 rsm 1/2 2,500 ammo t rs 1/2, rsm 1 2,000 rs 1, rs 2, rsm 2, rsm 3 1,000 rs 3, rsm 5 500 all 1,000 bulk a
toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com rs / rsm series ? general purpose metal oxide resistors 50 (888) 734-7347 rev 02/08 operating temperature range : -55c to +130c (rs 1/2, rsm 1) -55c to +235c (all others) mechanical specifications type / code a body length b body diameter c lead length (bulk) d lead diameter units rs 1/2 0.35 0.04 9.0 1.0 0.12 0.02 3.0 0.5 1.10 0.08 28.0 2.0 0.028 0.002 0.70 0.05 inches mm rs 1 0.43 0.04 11.0 1.0 0.16 0.02 4.0 0.5 1.10 0.08 28.0 2.0 0.031 0.002 0.80 0.05 inches mm rs 2 0.59 0.04 15.0 1.0 0.22 0.04 5.5 1.0 1.38 0.12 35.0 3.0 0.031 0.002 0.80 0.05 inches mm rs 3 0.71 0.08 17.5 2.0 0.26 0.06 6.5 1.5 1.38 0.12 35.0 3.0 0.031 0.002 0.80 0.05 inches mm rs 5 0.96 0.08 24.5 2.0 0.34 0.06 8.5 1.5 1.38 0.12 35.0 3.0 0.031 0.002 0.80 0.05 inches mm rsm 1/2 0.24 0.02 6.0 0.5 0.09 0.01 2.3 0.2 1.10 0.08 28.0 2.0 0.024 0.002 0.60 0.05 inches mm rsm 1 0.35 0.04 9.0 1.0 0.12 0.02 3.0 0.5 1.10 0.08 28.0 2.0 0.028 0.002 0.70 0.05 inches mm rsm 2 0.43 0.04 11.0 1.0 0.16 0.02 4.0 0.5 1.10 0.08 28.0 2.0 0.031 0.002 0.80 0.05 inches mm rsm 3 0.59 0.04 15.0 1.0 0.22 0.04 5.5 1.0 1.38 0.12 35.0 3.0 0.031 0.002 0.80 0.05 inches mm rsm 5 0.96 0.08 24.5 2.0 0.34 0.06 8.5 1.5 1.38 0.12 35.0 3.0 0.031 0.002 0.80 0.05 inches mm performance characteristics test standard / method requirement biased humidity mil-std 202, method 103 1.5% resistance to solder heat mil-std 202, method 210f 0.5% dielectric withstanding voltage mil-std 202, method 103 0.5% load life mil-std 202, method 103 1.0% short time over load jisc 5202 5.5 0.5% terminal strength mil-std 202, method 103 0.2% temperature cycling jesd22 method ja-104 1.0% moisture resistance mil-std 202, method 103 0.5% vibration mil-std 202, method 103 0.5% low temperature operation mil-std 202, method 103 0.5%
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