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riedon inc. 300 cypress avenue alhambra ca 91801 (626) 284-9901 (626) 284-1704 www.riedon.com page 16 type 1210 1216 2010 2040 2512 (m) 2 4020 (m) 2 power rating ( w ) 1 0.35 0.5 0.75 2.0 1.5 2.0 working voltage ( vac ) trimmed 200 200 250 250 300 (1000) 500 (4000) untrimmed 600 600 900 900 1200 (2000) 1500 (6000) resistance range ( w ) tolerances available ( % ) temperature coeffcients available ( ppm/c ) 3 0.1w - <1w 5% to 20% 250 5% to 20% 250 5% to 20% 250 5% to 20% 250 5% to 20% 250 5% to 20% 250 1w - <100w 1% to 20% 100 / 250 1% to 20% 100 / 250 1% to 20% 100 / 250 1% to 20% 100 / 250 1% to 20% 100 / 250 1% to 20% 100 / 250 100w - 100m 1% to 20% 50 / 100 1% to 20% 50 / 100 1% to 20% 50 / 100 1% to 20% 50 / 100 0.5% to 20% 50 / 100 0.5% to 20% 50 / 100 crw series ? resistances from 0.1ohm to 100mohms ? power rating 0.35 to 2watts ? resistance tolerances to 0.5% ? tcrs to 50ppm/c ? improved pulse ra0ting on un-trimmed parts ? thick film resistance element ? sizes: 1210 / 1216 / 2010 / 2040 / 2512 / 4020 specifications power chip resistors 1 w @ 70 c / 0w @ 155 c ( note: solder pads must be of suffcient size to dissipate power ) 2 (m) meander structure with higher working voltage. 3 50 ppm : +25c to +125c specifcation value temperature range -55c to +155c climactic cetegory 55 / 155 / 56 solderability 250c / 3s max. soldering temperature 260c / 10s 06/13
riedon inc. 300 cypress avenue alhambra ca 91801 (626) 284-9901 (626) 284-1704 www.riedon.com page 17 crw series power chip resistors 0 25 50 75 100 125 150 175 0 20 40 60 80 100 120 power ( % ) ambient temperature (c) power derating curve type dimensions l b d c crw 1210 0.126 +0.008 / -0.002 [ 3.2 +0.2 / -0.05 ] 0.098 +0.008 / -0.002 [ 2.5 +0.2 / -0.05 ] 0.020 +0.008 / -0.004 [ 0.5 +0.2 / -0.1 ] 0.032 0.008 [ 0.8 0.2 ] crw 1216 0.126 +0.008 / -0.002 [ 3.2 +0.2 / -0.05 ] 0.160 +0.008 / -0.002 [ 4.1 +0.2 / -0.05 ] 0.020 +0.008 / -0.004 [ 0.5 +0.2 / -0.1 ] 0.032 0.008 [ 0.8 0.2 ] crw 2010 0.200 +0.008 / -0.002 [ 5.1 +0.2 / -0.05 ] 0.098 +0.008 / -0.002 [ 2.5 +0.2 / -0.05 ] 0.024 +0.008 / -0.004 [ 0.6 +0.2 / -0.1 ] 0.047 0.008 [ 1.2 0.2 ] crw 2040 0.200 +0.008 / -0.002 [ 5.1 +0.2 / -0.05 ] 0.400 +0.008 / -0.002 [ 10.2 +0.2 / -0.05 ] 0.024 +0.008 / -0.004 [ 0.6 +0.2 / -0.1 ] 0.047 0.008 [ 1.2 0.2 ] crw 2512 0.250 +0.006 / -0.002 [ 6.3 +0.15 / -0.05 ] 0.138 +0.008 / -0.002 [ 3.5 +0.2 / -0.05 ] 0.024 +0.006 / -0.002 [ 0.6 +0.15 / -0.05 ] 0.035 0.008 [ 0.9 0.2 ] crw 4020 0.400 +0.006 / -0.002 [ 10.2 +0.15 / -0.05 ] 0.200 +0.008 / -0.002 [ 5.1 +0.2 / -0.05 ] 0.024 +0.006 / -0.002 [ 0.6 +0.15 / -0.05 ] 0.035 0.008 [ 0.9 0.2 ] packaging: bulk or blistertape to iec 60286-3 tape width 8mm / reel diameter 180 or 330mm minimum quantity bulk / 100 pieces per value minimum quantity tape & reel / 1000 pieces per value long term stability max dr <10w 10w - 100m storage 125c / 1000h 1% 0.5% storage 155c / 1000h 2% 1% load life / p=70% / 70c / 1000h 2% 1% short term overload 0.5% 0.25% humidity / 96%rh / 40c / 56 days 1% 0.5% specifications (continued) ordering information part description: part type - resistance - tolerance - tcr - packaging example: crw 2040 50 ohm 5% 100ppm tape ( note: if no tcr is specifed, the highest value will be supplied ) 06/13 |
Price & Availability of CRW121013
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