METAL FILM (PRECISION) RN73 Metal Film Flat Chip Resistors Construction 1J, 2A, 2B, 2E Coating colorGreen1J, 2A, 2B, 2E Protective coating Inner electrode Solder plating Ni plating Resistive film Ceramic substrate Type Designation Example Features 0.1 10ppm/ 1H1E SMD style thin film resistor. Precision type 0.1 are available. Low T.C.R. 10ppm/ are available. Low current noise. Suitable for control circuits in various industrial equipment. Suitable for both flow and reflow soldering. However, both 1H and 1E types are available only for reflow soldering. RN73 F 2B TD 10k B Product Code T.C.R. (ppm/) Power Rating Taping Nominal Resistance Resistance Tolerance C :10 F :25 G:50 H :100 1H:0.05W 1E:0.063W 1 J:0.063W 2A:0.1W 2B:0.125W 2E:0.25W TP:2mm pitch paper TD:4mm pitch paper TE:4mm pitch plastic embossed B:0.1% C:0.25% D:0.5% F:1% APPENDIX C For further informations of taping, please refer to APPENDIX C on the back pages. Reference Standard IEC 60115-8 JIS C 5201-8 EIAJ RC-2133A Ratings Type Power Rating RN731H 0.05W RN731E 0.063W RN731J 0.063W RN732A 0.1W RN732B 0.125W RN732E 0.25W T.C.R. (ppm/) F :25 G:50 F :25 G:50 F :25 G:50 H:100 C:10 F :25 G:50 H:100 C:10 F :25 G:50 H:100 C:10 F :25 G:50 H:100 Resistance Range () E24E96 B:0.1% 10033k 100100k 51100k 100130k 51130k 100240k 51240k - C:0.25% 5133k 51100k 100100k 51100k 51150k 100130k 51130k 51360k 100240k 51240k 51510k - D:0.5% 334.7k 3333k 1010k 10100k 1033k 10100k 110k330k 100100k 10100k 10150k 160k1M 100130k 10130k 10360k 390k1M 100240k 10240k 10510k 560k1M F:1% 334.7k 3333k 1010k 10100k 1033k 10100k 110k330k 10100k 10150k 160k1M 10130k 10360k 390k1M 10240k 10510k 560k1M Max. Working Voltage Max. Overload Voltage 15V 30V 10,000 - - 25V 50V 10,000 - - 50V 100V - 5,000 - 100V 200V - 5,000 4,000 150V 300V - 5,000 4,000 200V 400V - 5,000 4,000 T.C.R. Rated Ambient Temperature70 Operating Temperature Range-55125 T.C.R.H100ppm/1H1EE24 T.C.R. H100ppm/and 1H1E types are available only in E24 series. x Rated voltage Power RatingxResistance value or Max. working voltage, whichever is lower. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. / Taping & Q ty/Reel (pcs) TP TD TE Dimensions c c 100 W L d Type d Dimensionsmm Inch Size Code L W c RN731H 0201 0.60.05 0.30.03 0.10.05 0.150.05 0.230.05 RN731E 0402 1.0 0.50.05 0.20.10 0.25 RN731J 0603 1.60.2.. 0.80.1.. 0.30.10 0.1 -0.05 RN732A 0805 2.00.2.. RN732B 1206 0.05 -0.1 t 1000pcs 0.68 0.30.1 0.450.1 2.14 0.40.20 0.2 0.3 -0.1 0.50.1 4.54 0.50.30 0.4 0.2 -0.1 0.60.1 2.50.2.. 80 60 40 20 0.15 0.350.05 1.60.2.. 3.20.2.. RN732E 1210 1.250.2 d Weightg Percent rated load t 1002 Derating Curve 0 -60 -40 -20 0 20 40 60 80 100 120 140 -55 70 125 Ambient temperature 70 For resistors operated in ambient temperature over 70, power rating shall be derated in accordance with the above figure. 9.14 14.5 Performance Test Characteristics JIS C 5201-1 Test Methods JIS C 5201-1 Performance Requirement Resistance Within regulated tolerance T.C.R. 25/-5525/125 25/-55 and 25/125 Within specified T.C.R. Short time overload x2.55 Rated voltagex2.5 or Max. overload vol..for 5s, whichever less 0.10.05TCR10, 25, 50ppm/ 0.250.05TCR100ppm/ Resistance to soldering heat 2605, 10s1s 0.10.05TCR10, 25, 50ppm/ 0.250.05TCR100ppm/ Solderability 2355, 3s0.5s 95 95 Coverage min. Bending test 90mm3mm1 Width of holding point 90mm, Bending 3mm, 1 time 0.10.05 Temperature cycling -5530min./12530min.5 5 cycles 0.250.05 Moisture resistance 402, 9095RH, 1000h 1.5ON/0.5OFF 1.5h ON/0.5h OFF cycle 0.50.05 Load life 703, 1000h 1.5ON/0.5OFF 1.5h ON/0.5h OFF cycle 0.250.05TCR10, 25, 50ppm/ 0.50.05TCR100ppm/ Example of T.C.R. Characteristics Example of Noise Characteristics RN73 2A 50 40 30 20 10 0 -10 -20 -30 -40 -50 0 Current noise (dB) T.C.R. (ppm/) RN73 2A -10 -20 -30 -40 -50 10 1k 100k 150k 1M 10 Resistance 1k 100k 150k Resistance 1M Application Notes The washing process is very important to ensure long term reliability because ionic impurity from flux may cause electrolytic corrosion of the metal film. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.