toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com 15 (888) 734-7347 rev 10/08 rpc series ? pulse withstanding thick film chip resistor * lesser of pr or maximum working voltage. ** higher power rating for each package size is valid if ambient temp <= 80c and terminal temp <= 105c features ? excellent pulse withstanding performance ? stability class: 5% ? broad resistance range ? rohs compliant / lead-free ? higher anti-surge performance compared with rmc series electrical specifications type / code power rating (watts) @ 70c maximum working voltage* resistance temperature coefficient ohmic range and tolerance 1%, 5%, 10%, 20% rpc 0805 0.125w (0.250w**) 150v 200 ppm/c 0.27 ? ? 22m ? rpc 1206 0.250w (0.333w**) 200v 200 ppm/c rpc 1210 0.333w (0.500w**) 200v 200 ppm/c rpc 2010 0.750w 200v 200 ppm/c rpc 2512 1.000w 200v 200 ppm/c how to order rpc 0805 10m 5% a sei type code nominal resistance tolerance packaging type description code wattage tolerance eia values sei types pkg qty description code rpc pulse withstanding 0805 0.125w 1% e24 0805, 1206 10,000 10" reel - paper g 1206 0.250w 5% 5,000 7" reel - paper r 1210 0.333w 10% 1210, 2010, 2512 4,000 r 2010 0.750w 20% 2512 1.000w
toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com rpc series ? pulse withstanding thick film chip resistor 16 (888) 734-7347 rev 10/08 operating temperature range : -55c to +155c mechanical specifications type / code l body length w body width h body height a top termination b bottom termination units rpc 0805 0.079 0.004 2.00 0.10 0.049 0.004 1.25 0.10 0.021 0.004 0.55 0.10 0.012 0.008 0.30 0.20 0.016 0.008 0.40 0.20 inches mm rpc 1206 0.126 0.006 3.20 0.15 0.063 0.006 1.60 0.15 0.021 0.004 0.55 0.10 0.012 0.008 0.30 0.20 0.020 0.010 0.50 0.25 inches mm rpc 1210 0.126 0.006 3.20 0.15 0.098 0.006 2.50 0.15 0.021 0.006 0.55 0.15 0.012 0.008 0.30 0.20 0.020 0.010 0.50 0.25 inches mm rpc 2010 0.197 0.006 5.00 0.15 0.098 0.006 2.50 0.15 0.021 0.006 0.55 0.15 0.012 0.008 0.30 0.20 0.024 0.008 0.60 0.20 inches mm rpc 2512 0.248 0.006 6.30 0.15 0.126 0.006 3.20 0.15 0.021 0.006 0.55 0.15 0.012 0.008 0.30 0.20 0.024 0.008 0.60 0.20 inches mm performance characteristics test test results test methods (jis c 520-1:1198) voltage proof no breakdown or flashover r 1g ohm clause 4.7 500va.c.,60s variation of resistance with temperature see ratings table clause 4.8 +20c/ -55c/ +20c/ +125c/ +20c : rpc 2010 rpc 2512 +20c/ -55c/ +20c/ +155c/ +20c : rpc 0805 rpc 1206 rpc 1210 overload ? r 1% + 0.05 ? no visible damage, legible markings clause 4.13 the applied voltage shall be 2.5 times of the rated voltage or twice of the limiting element voltage, whichever is the less severe, 2s. solderability in accordance with clause 4.17.4.5 clause 4.17 235c, 2s. resistance to soldering heat ? r 1% + 0.05 ? clause 4.18 after immersion into the flux, t he immersion into solder shall be carried out in solder bath at 260c for 5s. rapid change of temperature ? r 1% + 0.05 ? no visible damage clause 4.19 cycle: -55c/ + 125c 5 times: rpc 2010 rpc 2512 cycle: -55c/ +155c 5 times: rpc 0805 rpc 1206 rpc 1210 climatic sequence ? r 5% + 0.10 ? no visible damage clause 4.23 dry/damp heat (12+12h cycle), first cycle./ cold/damp heat (12+12h cycle), remaining cycle./ d.c. load damp test, steady state ? r 5% + 0.10 ? no visible damage, legible markings clause 4.24 40c, 95% r.h., 56 days, test a) and b) of clause 4.24.2.1 endurance @ 70c ? r 5% + 0.10 ? no visible damage clause 4.25.1 rated voltage, 1.5h "on", 05.h "off", 70c, 1,000h endurance at the upper category temperature ? r 5% + 0.10 ? no visible damage clause 4.25.3 125c, no load, 1,000h: rpc 2010 rpc 2512 155c, no load, 1,000h: rpc 0805 rpc 1206 rpc 1210 adhesion no visible damage clause 4.32 5n, 10s bend of strength of the face plating ? r 1% + 0.05 ? clause 4.33 amount of bend: 3mm rpc 0805 rpc 1206 rpc 1210 amount of bend: 1mm rpc 2010 rpc 2512
|
