METAL FILM PRECISION RN High Stability Fixed Metal Film ResistorsMold-Type Construction L Body color Brown MarkingAlpha / Numeric Features T.C.R.10x10-6/K 0.05% 125 MIL-R-10509G High precision resistors with low T.C.R.10x10-6/K and resistance tolerance 0.05%. Excellent long term stability in resistance value. Higher rated ambient temperature at 125. Approved by The Japan Defense Agency MIL-R-10509G Reference Standard Super Precision Type Resistors MIL-R-10509G Approved by The Japan Defence Agency on MIL-R10509G. Dimensions mm L0.5 D0.4 RN55 6.6 3.1 RN60 10.0 3.7 RN65 16.0 5.7 RN70 19.0 7.6 Electrode cap Lead wire Resistive film Dimensionsmm Type D Molded resin Trimming line Inner insulation coating Ceramic core d Weight dNominal R3 g/1000pcs 400 0.6 38 0.8 600 1100 2400 Type Designation Example RN 65 E 1002 F Product Code Power Rating T.C.R x10-6/K Nominal Resistance Resistance Tolerance 550.1W 600.125W 650.25W 700.5W T 10 E 25 C 50 K 100 4 digits A 0.05 B 0.1 C 0.25 D 0.5 F 1 Ratings Power T.C.R. A:0.05 Type Rating x10-6/K E24E192 T:10 E:25 RN55 0.1W - C:50 K:100 T:10 100200k E:25 RN60 0.125W C:50 - K:100 T:10 100301k E:25 RN65 0.25W C:50 - K:100 T:10 100499k E:25 1001M RN70 0.5W C:50 - K:100 Resistance Range B:0.1 E24E192 100100k 49.9100k - 100200k 100750k 24.9750k - 100499k Max. Max. Dielectric D:0.5 C:0.25 Working Overload Withstanding F:1.0 Voltage Voltage Voltage E24E192 E24E96 100100k 24.9100k 200V 400V 450V 250V 500V 750V Rated Ambient Operating Temp. Temperature Range 100200k 24.9820k 125 100499k 24.9M 24.91.65M 100499k 100499k 24.9M 24.92M 300V 600V 900V 350V 700V 900V -65 175 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. www.koanet.co.jp Derating Curve Percent rated power 100 80 60 40 20 0 -60 -40 -20 -65 0 80 100 120 140 160 180 175 125 Ambient temperature 20 40 60 125 For resistors operated at an ambient temperature of 125 or above, a power rating shall be derated in accordance with the above derating curve. Performance Test Items Resistance OverloadShort time Resistance to soldering heat Solderability Rapid change of temperature Moisture resistance Load life Resistance to solvent MIL-R-10509G Test Methods MIL-R-10509G 3.7 Resistor shall be tested in accordance with paragraph 3.7. x2.5 55 Rated voltagex2.5 or Max. overload vol., whichever is lower, for 5s. Performance Requirements Within specified tolerance 35010, 3.5s 0.5s 0.050.05 2355, 2s0.5s 95% 95% Coverage min. -6530min. 23min. 15530min. 5 -6530min. Room temperature23min. 15530min. , 5cycles 402,90%95RH,1000 1.5ON0.5 OFF 1.5h ON0.5h OFF cycle 1255, 1000 1.5ON0.5 OFF 1.5h ON0.5h OFF cycle 110 After immersing the sample in IPA for 1 min,the surface shall be rubbed with a whisk 10 times. 0.250.05 0.25%0.05 0.5%0.05 0.5%0.05 No abnormality in appearance. Marking shall be easily legible. Super Precision Type Resistors Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. www.koanet.co.jp