MR12X332JTL

Approval sheet MR12, MR10, MR08, MR06, MR04 1%, 5% Thick film General Purpose Chip Resistors Size 1206, 1210, 0805, 0603, 0402 Automotive & Military Compliant *Contents in this sheet are subject to change without prior notice. Page 1 of 9 ASC_MR_V08 DEC 2017 Approval sheet FEATURE 1. High reliability and stability ±1% 2. Sulfuration resistant 3. Automotive AEC Q-200 & Military MIL-STD Compliant 4. 100% CCD inspection 5. RoHS 2 compliant and Halogen free products APPLICATION  Automotive application  Consumer electrical equipment  EDP, Computer application  Telecom application DESCRIPTION The resistors are constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are added at each end and connected by a resistive paste that is applied to the top surface of the substrate. The composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to within tolerance by laser cutting of this resistive layer. The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For ease of soldering the outer layer of these end terminations is a Tin (lead free) alloy. Fig 1. Construction of a Chip-R Page 2 of 9 ASC_MR_V08 DEC 2017 Approval sheet QUICK REFERENCE DATA Item General Specification Series No. MR10 MR12 MR08 MR06 MR04 Size code 1210(3225) 1206(3216) 0805(2012) 0603(1608) 0402(1005) Resistance Range 1~10M (5% tolerance), Jumper 1~10M (1% tolerance) Resistance Tolerance 1% 5% 1% 5% 1% 5% 1% 5% 1% 5% E96/E24 E24 E96/E24 E24 E96/E24 E24 E96/E24 E24 E96/E24 E24 TCR (ppm/C) R > 1M   200   200   200   200   200 10 < R ≦ 1M   100   100   100   100   100 -200~+400 -200~+400 -200~+400 -200~+400 -200~+400 Max. dissipation @ Tamb=70C 1/2 W 1/4 W 1/4 W 1/8 W 1/10 W Max. Operation Voltage (DC or RMS) 200V 200V 150V 75V 50V Max. Overload Voltage (DC or RMS) 400V 400V 300V 150V 100V R ≦ 10 Climatic category 55/155/56 (IEC 60068) Note : 1. This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication 60115-8” 2. Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by RCWV  RatedPower  Resistance Value or Max. RCWV listed above, whichever is lower. 3. The resistance of Jumper is defined 1M 10 = 100_ MR08 : 0805 MR06 : 0603 J P : Jumper : 7” Reeled taping L Termination code L = Sn base (lead free) Q : 10” Reeled taping G : 13” Reeled taping B : Bulk 1 =1R0_ ( “_” means a blank ) Resistance code 1%, E24+E96: 3 significant digits followed by no. of zeros E96: 37.4K = 3742 E24: 220 = 2200 4K7 = 4701 10 = 10R0 1 =1R00 * Anti-Sulfuration test conditions: H2S 3ppm, 40’C, RH 90%, 1000hrs, criteria: +/-1% ! MR10, MR12,MR08,MR06: 1. Reeled tape packaging : 8mm width paper taping 5000pcs per 7” reel, 10kpcs per 10” reel, 20kpcs per 13” reel. 2. Bulk packaging : 5000pcs per poly-bag MR04: 1. 2. Reeled tape packaging : 8mm width paper taping 10,000pcs per reel, Bulk packaging Page 6 of 9 : 10,000pcs per poly-bag ASC_MR_V08 DEC 2017 Approval sheet TEST AND REQUIREMENTS Essentially all tests are carried out according to the schedule of IEC publication 115-8, category LCT/UCT/56(rated temperature range : Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days). The testing also meets the requirements specified by EIA, EIAJ and JIS. The tests are carried out in accordance with IEC publication 68, "Recommended basic climatic and mechanical robustness testing procedure for electronic components" and under standard atmospheric conditions according to IEC 60068-1, sub-clause 5.3. Unless otherwise specified, the following value supplied : Temperature: 15°C to 35°C. Relative humidity: 45% to 75%. Air pressure: 86kPa to 106 kPa (860 mbar to 1060 mbar). All soldering tests are performed with midly activated flux. TEST PROCEDURE / TEST METHOD Electrical Characteristics - DC resistance values measurement - Temperature Coefficient of Resistance (T.C.R) JISC5201-1: 1998 Clause 4.8 REQUIREMENTS Resistance 0 Within the specified tolerance Refer to “QUICK REFERENCE DATA” Natural resistance change per change in degree centigrade. R2  R1  106 R1 t2  t1  (ppm/C) t1 : 20°C+5°C-1°C R1 : Resistance at reference temperature R2 : Resistance at test temperature Resistance to soldering heat (R.S.H) Un-mounted chips completely immersed for 10±1second in a R/R max. (0.5%+0.05) SAC solder bath at 270℃±5ºC No visible damage