RMKMS (CNM) www.vishay.com Vishay Sfernice SMD Molded, 50 Mil Pitch, Dual-In-Line Thin Film Resistor Networks FEATURES * Tight TCR tracking down to 5 ppm/C * Monolithic reliability * Low noise < -35 dB * SMD precision networks Actual Size * SO08, SO14, SO16 cases DESIGN SUPPORT TOOLS AVAILABLE * MSL 1 to JEDEC J-STD-020C specification 3D 3D TYPICAL PERFORMANCE 3D Models The RMKM series of small outline surface mount style molded package can accommodate resistor network to your particular application requirements in compact circuit integration. The resistor element is a special nickel chromium film formulation on oxidized silicon. Utilizing those networks will enable you to take advantage of parametric performances which will introduce in your circuitry high thermal and load life stability (0.05 % absolute, 0.02 % ratio, 2000 h at +70 C at Pn) together with the added benefits of low noise and rapid rise time. ABSOLUTE TRACKING 10 ppm/C 5 ppm/C TCR ABSOLUTE RATIO 0.1 % 0.05 % TOL. SCHEMATIC RMKM S408 RMKM S508 RMKM S714 RMKM S914 R4 R3 6 R2 7 R1 8 R5 4 5 3 6 3 2 7 2 1 8 R4 R3 R2 7 8 6 9 5 10 4 11 3 12 2 13 1 14 R6 4 R1 1 9 R5 10 R4 11 R3 12 R2 13 R1 For other configurations, please consult factory. Case SO16 9 R9 R7 8 5 RMKM S816 Case SO14 Case SO08 14 R8 R7 7 6 R6 R5 R4 R3 5 4 3 R2 R1 2 1 10 11 12 13 14 15 16 R8 8 R7 7 R6 6 R5 5 R4 4 R3 3 R2 2 R1 1 STANDARD ELECTRICAL SPECIFICATIONS MODEL SIZE RESISTANCE RANGE POWER RATING PER RESISTOR W POWER RATING PER PACKAGE P70 C W 0.250 0.500 0.500 ABSOLUTE TOLERANCE % RATIO TOLERANCE (2) % ABSOLUTE TCR (1) ppm/C RATIO TCR ppm/C 0.1, 0.5, 1 0.1, 0.5, 1 0.1, 0.5, 1 0.05, 0.1, 0.5 0.05, 0.1, 0.5 0.05, 0.1, 0.5 10, 15 10, 15 10, 15 5 5 5 RMKMS SO08 500 to 200K 0.050 RMKMS SO14 500 to 200K 0.050 RMKMS SO16 500 to 200K 0.050 Notes (1) 10 ppm/C at 0 C to +70 C; 15 ppm/C at -55 C to 125 C (2) 0.02 % upon request PERFORMANCES TEST Stability: R Absolute Stability: R Ratio Voltage coefficient Working voltage Operating temperature range Storage temperature range Noise Thermal EMF High temp. storage Shelf life stability Revision: 18-Jul-2019 SPECIFICATIONS 0.05 % 0.02 % < 0.1 ppm/V 50 VDC maximum -55 C to +125 C -55 C to +155 C -35 dB (typical) 0.1 V/C 0.075 % 0.025 % CONDITION 2000 h at +70 C at P 2000 h at +70 C at P MIL-STD-202, meth. 308 2000 h at +125 C 2000 h at +125 C Document Number: 60004 1 For technical questions, contact: sferthinfilm@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 RMKMS (CNM) www.vishay.com Vishay Sfernice DIMENSIONS AND IMPRINTING A F DIMENSION G I E B H D J C Imprinting: VISHAY logo, series, ohmic value, tolerance, manufacturing date Pitch 1.27 B 0.230/0.244 5.84/6.2 C (SO08) 0.189/0.196 4.80/4.98 C (SO14) 0.337/0.344 8.56/8.74 C (SO16) 0.386/0.393 9.80/9.98 D 0.014/0.020 0.35/0.51 E 0.150/0.157 3.81/3.99 F 0.007/0.010 0.17/0.254 G, H 0.016/0.035 0.40/0.89 I 0.004/0.010 0.10/0.254 J 0.061/0.068 1.55/1.73 Rated Power in W Epoxy molded assembly Terminal leads 100 % tin Resistive element Unit weight: MILLIMETERS Pitch 0.05 DERATING CURVE MECHANICAL SPECIFICATIONS Mechanical protection INCHES A Passivated nichrome Case SO08 0.070 g Cases SO14, SO16 0.146 g 0.5 Case SO14 and SO16 0.4 0.3 0.25 Case SO08 0.2 MARKING 0.1 TOLERANCE CODING A B D F X 0.1 % 0.1 % 0.5 % 1% 0.1 % 0.05 % 0.1 % 0.1 % 0.5 % 0.02 % (on request only) 0 0 20 40 60 70 80 100 110 125 Temperature in C GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RMKMS408-10KFDT99 (preferred part number format) R M K M S 4 0 8 - 1 0 K F D T 9 GLOBAL MODEL VALUE ABS. TOLERANCE RATIO TOLERANCE PACKAGING OPTION RMKMS408 RMKMS508 RMKMS816 RMKMS714 RMKMS914 Decimal: R or K B = 0.1 % D = 0.5 % F = 1.0 % D = 0.5 % B = 0.1 % W = 0.05 % P = 0.02 % Blank = tube T (1) = tape Leave blank if no option 9 Custom Design: CNM 1138 CNM 1138 GLOBAL MODEL REFERENCE RMKMS 408 10K 1 % abs 0.5 % ratio T R0099 HISTORICAL MODEL VALUE ABS. TOLERANCE AND RATIO TOLERANCE PACKAGING OPTION Blank = tube T (1) = tape Leave blank if no option Note * For more information see "Codification of Packaging" table Revision: 18-Jul-2019 Document Number: 60004 2 For technical questions, contact: sferthinfilm@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 RMKMS (CNM) www.vishay.com Vishay Sfernice CODIFICATION OF PACKAGING CODE 18 PACKAGING PLASTIC TAPE (in standard for all sizes) T 100 min., 1 mult TA 100 min., 100 mult TB 250 min., 250 mult TC 500 min., 500 mult TD 1000 min., 1000 mult HISTORICAL PART NUMBER EXAMPLES * RMKMS816-10KBWT250 (tapes of 250 pieces) * RMKMS816-1KDBT250 (tapes of 250 pieces) * CNM1138T250 (tapes of 250 pieces) * CNM1490T250 (tapes of 250 pieces) Historical part numbers are not recommended, but can still be used for ordering. Revision: 18-Jul-2019 Document Number: 60004 3 For technical questions, contact: sferthinfilm@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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