document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 1/9 ta-i technology co., ltd 1. scope : this specification applies for the rb series of thin film chip resistors made by ta-i. 2. construction: 3. type designation: rb 10 b t p 1001 product code size tolerance packaging tcr nominal rb : thin film power rating resistance over coat ceramic substrate ni plating inner electrode sn plating resistive element 10-0805(2012) 1/8w b- 0.10% c- 0.25% d- 0.50% f- 1.00% t- paper tape b- bulk cassette j- 5 ppm k- 10 ppm m- 15 ppm p- 25 ppm s- 50 pp m e.g., 1001=1k
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 2/9 ta-i technology co., ltd 4. dimensions: unit: mm type l w c d t rb10 2.00 0.10 1.25 0.10 0.40 0.20 0.40 0.20 0.50 0.10 5. ratings & characteristics type power rating at 70 rated voltage max. working voltage max. over- load voltage t.c.r (ppm/ ) resistance range resistance tolerance(%) rb10 1/8 w refer 5.2 150v 300v 50 1~9.1 0.5~1 rb10 1/8 w refer 5.2 150v 300v 10 25 50 10 ~800k 0.1 ~ 1.0 operating temp( ): -55 ~ +125 note : except for the above standardi zed products, we also provide the customized products. 1001
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 3/9 ta-i technology co., ltd 5.1 derating curve : for resistors operated at am bient temperature over 70 , power rating shall be derated according to figure 1. 100 p max. power ratio ( % ) 50 0 -55 50 70 100 125 ambient temp. ( c ) figure 1 5.2 rated voltage: the rated voltage is calculated by the following formula: e= p * r e= rated voltage(v) p= rated power(w) r= resistance value ( )
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 4/9 ta-i technology co., ltd 6. reliability tests:(as specified in jis c 5202) test items reference standard condition of test test limits temperature coefficient of resistance jis-c5202-5.2 +25 ~ +125 refer 5.0 rapid change of temp. jis-c5202-7.4 -55 (30 min. ) / +125 (30 min. ), 5 cycles (0.5%+0.05 ) short time overload jis-c5202-5.5 2.5 x rated voltage for 5sec (0.5% + 0.05 ) resistance to dry heat jis-c5202-7.2 125 5 for 96 4hrs (0.5% +0.05 ) load life jis-c5202-7.10 1000 hours at rated power , 70 , 1.5hours?on ?, 0.5hour ?off? (0.5% +0.05 ) resistance to solder heat jis-c5202-6.10 270 5 solder , 10 1 sec dwell . (0.5% +0.05 ) bending jis-c5202?6.1 3mm deflection (0.5% +0.05 ) dielectric withstanding voltage (voltage proof) jis-c5202-5.7 applying voltage : 0201 : 50v , 0402 & 0603 : 300v the other 500v for a minute . no abnormalities such as flashover, burning dielectric breakdown shall appear. load life with humidity jis-c5202-7.5 40 2 , 90~95% rh for 1000 hours (0.5% +0.05 ) insulation resistance jis-c5202-5.6 applying voltage 100v for 1 minute. remark : 0201 50v R 1g solderability jis-c5202-6.11 245 5 solder, 2 0.5 sec dwell. solder : sn96.5 / ag3.0 / cu0.5 a t least 95% of surface area of electrode shall be covered with new solder. note* :rcwv : rated continuous working voltage . 7. marking 7.1 0.1% ~ 1% resistance value is expressed by 4 digits , the first three digits represent the significant figures of nominal resistance value in , and the fourth digit represents exponent for base of 10. e.g., 1001 =100 10 1 = 1000 =1k 7.2 1%(rb06/e96) when the marking space is too small in su ch small-sized resistors as rm06, the marking can not made by 4 digits and may be made by two digits combined with one english capital.
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 5/9 ta-i technology co., ltd symbol for e96 series nominal resistance value symbol e96 symbol e96 symbol e96 symbol e96 01 100 25 178 49 316 73 562 02 102 26 182 50 324 74 576 03 105 27 187 51 332 75 590 04 107 28 191 52 340 76 604 05 110 29 196 53 348 77 619 06 113 30 200 54 357 78 634 07 115 31 205 55 365 79 649 08 118 32 210 56 374 80 665 09 121 33 215 57 383 81 681 10 124 34 221 58 392 82 698 11 127 35 226 59 402 83 715 12 130 36 232 60 412 84 732 13 133 37 237 61 422 85 750 14 137 38 243 62 432 86 768 15 140 39 249 63 442 87 787 16 143 40 255 64 453 88 806 17 147 41 261 65 464 89 825 18 150 42 267 66 475 90 845 19 154 43 274 67 487 91 866 20 158 44 280 68 499 92 887 21 162 45 287 69 511 93 909 22 165 46 294 70 523 94 931 23 169 47 301 71 536 95 953 24 174 48 309 72 549 96 976 symbol for multipliers symbol a b c d e f g h x y z multipliers 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 -1 10 -2 10 -3 ex: 02c=102 10 2 =10.2k 8. taping & reel 8.1 taping dimensions 8.1.1 4 mm pitch paper
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 6/9 ta-i technology co., ltd packing type a b w f e p 1 p 2 p 0 d 0 t paper tape rb10 1.6 0.15 2.4 0.2 8.0 0.2 3.5 0.05 1.75 0.1 4.0 0.1 2.0 0.1 4.0 0.1 +0.1 1.5 -0 0.84 0.1 unit: mm paper tape 4 mm pitch type size 180mm/r rb 10 5000 8.2 reel specifications unit: mm type a b c w t rb10 +0 180 -3 60 min 13.0 1.0 9.0 1.0 11.4 2.0
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 7/9 ta-i technology co., ltd 8.3 peel ? off force : peel ? off force of paper and blister tape is in accordance with ?jis ? that is , 0.1 to 0.7 n at a peel-off speed of 300 mm / minute. pull top cover tape 300 mm/min 10 ~ 15 standard: 0.1 ~ 0.7 n carrier tape 9. bulk case specifications:
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 8/9 ta-i technology co., ltd unit:mm 10. label 10.1 normal products : date code resistance tolerance type lot no: manufacture label 11. recommended land patterns dimension ( mm ) land pattern type size a b c rb 10 (0805 ) 1.0 ~ 1.4 3.2 ~ 3.8 0.9 ~ 1.4 12. ecn engineering change notice: the customer will be in formed with ecn if there is significant modification on the characteristics and ma terials described in approval sheet. 13. storage conditions: temperature: 5 ~35 ,humidity:40%~75% 14. shelf life: 2 years from manufacturing date. qty: 5000 pcs lead-free 1001 btp 0086166- 0008 rb10btp
document no trb-100s001b issued date 2007/12/27 thin film chip resistors ( rb series standard ) page 9/9 ta-i technology co., ltd 15. recommend ir ? reflow profile : (solder : sn96.5 / ag3 / cu0.5) peak : 250 0 5 ? + , 5 sec pre ? heat zone : 150 to 180 , 90 30 sec soldering zone : 230 or higher , 30 10 sec 16. manufacturing country & city: ta-i technology co., ltd. ( taiwan? taoyuan ) tel: 886-3-3246169 fax : 886-3-3247410 associated companies : (1) fortune task resistor factory ( china - kwangtung ) tel : 86-769-83394790 fax : 86-769-83394794 (2) ta-i technology ( su zhou ) co., ltd. ( china ? jiang-su ) tel :86- 512-63457879 fax : 86-512-63457869 (3) tai ohm electronics ( m ) sdn. bhd. ( malaysia ? pulaupinang ) tel :604- 3900480 fax : 604-3901481 (4) p.t.tai electronics indonesia ( indonesia ? jakarta ) tel :002-62-21-89830123 fax : 002-62-21-89830703
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