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code designation type l w h i 1 i 2 rc1005( 1/16w ) rc1608( 1/10w) rc2012( 1/8w ) rc3216( 1/4w) rc3225( 1/4w ) rc5025( 1/2w ) RC6432( 1w ) 1.00 ? 0.05 1.60 ? 0.10 2.00 ? 0.20 3.20 ? 0.20 3.20 ? 0.20 5.00 ? 0.15 6.30 ? 0.15 0.50 ? 0.05 0.80 ? 0.15 1.25 ? 0.15 1.60 ? 0.15 2.55 ? 0.20 2.50 ? 0.15 3.20 ? 0.15 0.35 ? 0.05 0.45 ? 0.10 0.50 ? 0.10 0.55 ? 0.10 0.55 ? 0.10 0.55 ? 0.15 0.55 ? 0.15 0.20 ? 0.10 0.30 ? 0.20 0.40 ? 0.20 0.45 ? 0.20 0.45 ? 0.20 0.60 ? 0.20 0.60 ? 0.20 0.25 ? 0.10 0.35 ? 0.10 0.35 ? 0.20 0.40 ? 0.20 0.40 ? 0.20 0.60 ? 0.20 0.60 ? 0.20 struture and dimensions parts numbering system 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 glass coating alumina substrate special plating h l w l 2 l 2 l 1 l 1 thick-film electrode ruo 2 type resistor chip resistor -rc : glass coating -rh : polymer epoxy coating rc 1 dimension (mm) 1005 : 1.0 0.5 1608 : 1.6 0.8 2012 : 2.0 1.25 3216 : 3.2 1.6 3225 : 3.2 2.55 5025 : 5.0 2.5 6432 : 6.4 3.2 2012 2 resistance tolerance d : 0.5% f : 1% g : 2% j : 5% k : 10 % j 3 resistance value marking 3 or 4 digit coding system. ( iec coding system) resistance value 1st two digits represents significant figures. the last digit represents the number of zeros. jumper chip is represented as 000 100 4 packaging code as : tape packaging. 13 cs : tape packaging. 7 es : tape packaging. 10 bs : bulk packaging. cs 5 ( unit : mm ) 4
descripition working voltage (max) power derating curve rated voltage resistance range overload voltage (max) 50v 100v 50v 100v 50v 100v 150v 300v 200v 400v 200v 400v 200v 400v 200v 400v rc1005 rc1608 rc2012 rc3216 rc5025 RC6432 power rating ( w ) at 70 ? 0.063w 0.10w 0.125w rc3225 0.25w 0.25w 0.5w 1w d( ? 0.5%) f( ? 1%), g( ? 2%) j( ? 5%) k( ? 10%) jumper chip - 10~1m 10~1m 10~1m - 10~1m 1~10m 1~10m - 10~1m 1~10m 1~10m - 10~1m 1~10m 1~10m 10~1m 10~1m 1~10m 1~10m 10~1m 10~1m 1~10m 1~10m 10~1m 10~1m 1~10m 1~10m 10~1m 10~1m 1~10m 1~10m 50 n max -55 125 -55 155 (for 1608, 2012, 3216) 70 operating temperature range rated temperature range 100 80 60 40 20 -40 40 0 80 120 0 general specification 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 5 the rated power is the maximum continuous loading power at 70 ambient temperature. for ambient temperature? above 70 the loading power follows the above power derating curve. rated power(w) normal resistance value (w) ( unit : ) temperature coefficient resistance range resistance tolerance j ( 5%) k ( 10%) g ( 2%) f ( 1%) d ( 0.5%) 1 r 10 10 r 1 1 r 10 10 r 1 temperature coefficient (300/200) ppm/ 100 ppm/ 3 00 ppm/ 100 ppm/ please specify wattage when power rathing at the mark( ) is required at the time of ordering. 100 80 60 40 20 -5 -55 55 70 105 155 0 1608, 2012, 3216
descripition working voltage (max) power derating curve rated voltage resistance range overload voltage (max) 50v 100v 200v 200v 200v 100v 200v 400v 400v 400v rc2012 power rating ( w ) at 70 ? 0.10w rc3216 0.125w 0.25w rc3225 0.25w rc5025 0.5w RC6432 1w f( ? 1%) g( ? 2%) j( ? 5%) k( ? 10%) 0.2 0.91 ( e24 series ) -55 125 70 operating temperature range rated ambient temperature 100 80 60 40 40 -40 -20 0 20 40 80 100 120 125 140 0 specification in the low resistance range power derating curve 6 the rated power is the maximum continuous loading power at 70 ambient temperature. for ambient temperature? above 70 the loading power follows the above power derating curve. rated power(w) normal resistance value (w) ( unit : ) temperature coefficient resistance range resistance tolerance 0.2 r 1 temperature coefficient 200 ppm/ 0.2 r 1 200ppm/ 0.2 r 1 (600/300)ppm/ 0.2 r 1 (600/300)ppm/ f( 1%) g( 2%) j( 5%) k( 10%) please specify wattage when power rathing at the mark( ) is required at the time of ordering. 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4
7 type l w h i 1 i 2 x y rt1608 1.60 ? 0.10 0.80 ? 0.15 0.45 ? 0.10 0.30 ? 0.20 0.35 ? 0.10 0.50 ? 0.10 0.40 ? 0.10 rt2012 2.00 ? 0.20 1.25 ? 0.15 0.50 ? 0.10 0.40 ? 0.20 0.35 ? 0.20 0.70 ? 0.10 0.60 ? 0.10 rt3216 3.20 ? 0.20 1.60 ? 0.15 0.55 ? 0.10 0.45 ? 0.20 0.40 ? 0.20 1.30 ? 0.10 1.00 ? 0.10 (unit : mm) 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 trimmable chip resistor features i? available in use of function trimming. i? compatible with both wave and reflow soldering. i? highly stable in auto-placement surface mounting application. i? excellent eletrical characteristic. x, y : trimming area dimensions
8 general specification 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 code designation packaging the chip network resistors can be supplied with packaged carrier tape for effective use in smd machine. all reel taping specifications are in accordance with eiaj rc-1009. standard quantity : chip resistor for bulk shall be in the polyethylene bag and quantity of the chip resistors in bag is determined by customer orders.(standard quantity : 5,000ea) rating type power rating working voltage (max) over ioad voltage (max) resistance range operting temperature range rating ambient temperature temperature coefficient rt1608 1/16 w 50 v 100 v 1~ 10 rt2012 1/10w 100 v 200 v 1~ 10 rt3216 1/8w 200 v 400 v 1~ 10 1/4w 200 v 400 v 1~ 10 -55 ~ +125 +70 200ppm/ 300ppm/ 7 inch reel 5,000/1 reel 13 inch reel 20,000/1 reel rt:dip type(major) rt code designation trimmable chip resistor code designation 2012 dimension (mm) 1608:1.6 0.8 2012:2.0 1.25 3216:3.2 1.6 code designation m resistance tolerance k= 10% code designation 100 resistance value e12 series e6 series (iec coding system) code designation cs packaging code cs : tape packaging gs : bulk packaging
9 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 r / r type chip net work resistor features i? high density mouting i? improvement of placement efficiency. i? automatic placement. dimensions type l w t a d b p e g rr164p 3.2 ? 0.2 1.5 ? 0.2 0.5 ? 0.2 0.5 ? 0.2 max 0.16 0.25 ? 0.2 0.8 ? 0.15 0.5 ? 0.2 0.25 ? 0.2 unit [ mm ]
10 type l w t a d b p e g rn164p 3.2 ? 0.2 1.6 ? 0.2 0.6 ? 0.1 0.45 ? 0.1 0.3 ? 0.1 0.3 ? 0.2 0.8 ? 0.1 0.45 ? 0.1 0.40 ? 0.15 unit [ mm ] 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 r / r type chip net work resistor features i? high density mouting i? improvement of placement efficiency. i? automatic placement. dimensions
11 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 7 inch reel 5,000ea /1 reel parts numbering system code designation chip network resistor dimension (mm) number of resistors 4p : 4 resistors resistance tolerance g : 2% j : 5% k : 10% resistance value e24 series (iec coding system) packaging code packaging the chip network resistors can be supplied packaged carrier tape for effective use smd machine. all reel taping specifications are in accordance with eiaj rc-1009. standard quantity : chip network resistor for bulk shall be in the plastic case and quantity of the chip resistors in bag is determined by customer orders.(standard quantity : 5,000ea) rating type power rating working voltage (max) overioad voltage (max) resistance range operting tempe rature range rating ambient temperature temperature coefficient rp104p 1/16w 50v 100v 10~1m -55 ~ 125 +70 250 ppm/ rp164p 1/16w 50v 100v 10~1m -55 ~ 125 +70 250 ppm/ rn164p 1/16w 50v 100v 10~1m -55 ~ 125 +70 250 ppm/ 10 inch reel 10,000ea /1 reel 13 inch reel 20,000ea /1 reel(15,000ea /1reel) rp/rn 16/10 j 103 cs 4p 16:1608 type 10:1005 type cs/as/es : tape packaging gs : bulk packaging rp, rr : dip type(convex type) rn : through hole type(concave type)
12 coverage : 95% each termination. visual : no crack of termination parts and ceramic exposure of surface by melting after immersing in flux. dip into the 235 5 molten solder for 2 0.5 sec solder : s63a(ksd 6704) flux : rosin(ksm 2951) flux is the composition of rosin and the methanol weight rate of rosin is about 25% solderability bending test r : (0.5%+0.05 ) of the initial value visual : no evidence of mechanical damage. after soldering resistor on the pcb, 3mm of bending shall be applied for 10 sec. material of pcb : glass epoxy thickness : 1.6mm measure resistance during load application terminal strenght load pull : 0.5kg 1005(1/16w), 1608(1/16w) 0.3kg pull direction fixed 0.4 lead terminal strenght r : (1%+0.05 ) of the initial value visual : no evidence of mechanical damage. anti-vibration test r : (1%+0.05 ) of the initial value visual : no evidence of mechanical damage. immerse in molten solder at 260 5 for 10 1 sec. preheat and soldering procedure 2 hours each in x, y, and z axis(toyal 6 hours) 10 to 55 hz sweep in 1 minute ampiltude. item specification test method characteristics performance electrical characteristics mechanical characteristics 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 direct current resistance within the regulated resistance tolerance. jumper chip 50 1 r 10 :+300ppm/ -200ppm/ 10 r 1m : 100ppm/ 1m r 10m : 300ppm/ r : (1%+0.1 ) of the initial value visual : no evidence of mechanical damage jumper chip : 50 apply 2.5 times rated voltage for 5sec. wait 30 minutes at room temperature and measure the resistance value. r : (3%+0.1 ) of the initial value visual : no evidence of mechanical damage jumper chip : 50 no evidence of mechanical damage. apply ac 500v for 1 minute. 1005(1/16w), 1608(1/16w):apply ac 100v for 1 minute over the 1000 apply dc 500v for 1 minute. 1005(1/16w), 1608(1/16w):apply dc 100v for 1 minute perform 10,000 cycles at 2.5 times rcw or the max. over load voltage on(2.5 times rated volage) : 1 sec off : 25 sec have stabilization time of 30 minutes without loading and measure resistance. test temperature( ) (20) (-55) (20) (125) (20) t.c.r(ppm/ ) = (r-ro)/ro 1/(t-to) 10 6 t = 20( ) t = test temperature( ) ro = resistance at room temperature( ) r = resistance at t( ) applying time:within 5 sec t.c.r(resistance temperature characteristic) short-time overload intermittent overload dielectric withstand- ing voltage insulation resistance item specification test method resistance range( ) r 100 100 r 1k 1k r 10k 10k r 100k 100k r 1m 1m r max test voltage(v) 0.3 1.0 3 10 25 50 solder : s63a(ssd 6704) flux : the composition of rosin (ksm295)25% and methanol (ksm 1658)75% temperature( ) time(sec) 80 - 100 150 - 180 260 + 5 150 - 180 80 - 100 120 120 10 60 60
13 electrical characteristics low temperature exposure r : (3%+0.1 ) of the initial value. visual : no evidence of mechanical damage. dwell in -55 chamber without loading for 1000 12 hours dwell for 60 minutes at room temperature and measure resistance value. temperature cycle r : (1%+0.1 ) of the initial value. visual : no evidence of mechanical damage. perform 100cycles as follows. load life in moisture temperature : 40 2 rh : 90~95% applying rated voltage for 90 minutes ?n?and 30minutes?ff duration : 1000 hours dwell in room temperature for 1 hour and measure resistance value. no. temperature( ) time(min) 1 -55 3 30 2 20 3 15 3 125 3 30 4 20 3 15 item specification test method 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 at r 10 r : 5% at r 1 r : (3% + 0.1 ) at r 1 r : 5% visual : no evidence of mechanical damage. load life in high temperature temperature : 70 3 at rated voltage. applying rated voltage for 90 minutes ?n?and 30minutes?ff duration : 1000 hours dwell in room temperature for 1 hour and measure resistance value. at r 10 r : 5% at r 1 r : (3% + 0.1 ) at r 1 r : 5% heat resistance (high temperature exposure) dwell in 125 3 chamber without loading for 1000 12 hours dwell in room temperature for 1 hour and measure resistance value. r : (3%+0.1 ) of the initial value. visual : no evidence of mechanical damage.
14 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 window dimensions a b t 0.7 ? 0.10 1.20 ? 0.10 0.5(max) 2.80 5.32 ? 0.20 1.10(max) 3.50 ? 0.10 6.75 ? 0.10 1.10(max) rc 1005 (1/16w) rc 5025 (1/2w) rc 6432 (1w) sign. item (mm) packaging i? the chip resistor can be supplied with packaged carrier tape for effective use in smd machine. i? all reel taping specifications are in accordance with eiaj rc-1009. i? standard quantity : i? chip resistor for bulk shall be in the plastic quantity of the chip resistors in bag is determined by custom orders.(standard quantity : 5,000ea) 7 inch reel 10 inch reel - 10,000ea/1 reel - 13 inch reel 10,000ea/1 reel 40,000ea/1 reel 5,000ea/1 reel 20,000ea/1 reel 4,000ea/1 reel 15,000ea/1 reel reel size 1608, 2012, 3216 5025, 6432 1005 carrier tape dimensions this is applied to 1005 series. this is applied to 5025, 6432 series. (unit: mm) chip resistor bottom tape carrier tape top tape 4.0 0.1 4.0 0.1 1.75 0.1 1.75 0.1 3.5 0.05 5.5 0.05 8.0 0.1 12.0 0.3 1.5 0.1 0 1.5 0.1 0 2.0 0.05 1.0 1.0 t t a 2.0 0.05 4.0 0.1 a t=0.5 ~ 1.0 max chip resistor embossed carrier top tape t=1.1 max b
15 5 5 ) ) * * $ $ , , ' ' * * - - . . $ $ ) ) * * 1 1 3 3 & & 4 4 * * 4 4 5 5 0 0 3 3 4 4 (unit: mm) this is applied to 1608, 2012, 3216, 3225 series window dimensions taping method reel demensions a b t 1.10 ? 0.20 1.90 ? 0.20 0.90(max) rc 1608 (1/16w) 1.65 ? 0.20 2.40 ? 0.20 1(max) rc 2012 (1/10w) 2.00 ? 0.20 3.60 ? 0.20 1(max) rc 3216 (1/8, 1/4w) 2.90 ? 0.20 3.60 ? 0.20 1(max) rc 3225 (1/4w) sign. item (mm) ( 178mm : 7 inch) ( 330mm : 13 inch) chip resistor bottom tape carrier tape top tape 4.0 0.1 1.75 0.1 3.5 0.05 8.0 0.1 1.5 0.1 0 2.0 0.05 4.0 0.1 1.0 1.0 max a 1.0 max b reel packed part empty part lead part adhesion tape empty portion 10 pitches or more 5,000 pitches or 20,000 pitches 10 pitches or more 200~250 mm chips empty portion lead part start end 1.2 ? 0.1 ? 178 ? 1.0 ? 13 ? 1.0 ? 70 ? 1.0 9.5 ? 0.1 or 13 ? 0.1 2.0 ? 0.1 40 r6.5 20 ? 330 ? 1.0 ? 13 ? 1.0 ? 80 ? 1.0 9.0 ? 0.1 or 13 ? 0.1 r 165 r 145

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