RMKMS (CNM) Vishay Sfernice Molded, 50 Mil Pitch, Dual-In-Line Resistor Networks FEATURES • Tight TCR tracking down to 5 ppm/°C • Monolithic reliability • Low noise < - 35 dB Actual Size 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 % abs, 0.02 % ratio, 2000 h at + 70 °C at Pn) together with the added benefits of low noise and rapid rise time. TYPICAL PERFORMANCE TCR ABS TRACKING 10 ppm/°C 5 ppm/°C ABS RATIO 0.1 % 0.05 % TOL. SCHEMATIC RMKM S408 RMKM S508 RMKM S714 RMKM S914 Case S014 Case S08 R4 R3 6 R2 7 R1 8 R5 4 5 3 6 3 2 7 2 1 8 R4 R2 7 8 6 9 5 10 4 11 3 12 2 13 1 14 R6 4 R3 R1 1 9 R5 10 R4 11 R3 12 R2 13 R1 14 Case S016 9 R9 R7 8 5 RMKM S816 R8 R7 7 6 R6 R5 R4 R3 5 4 3 R2 R1 For other configurations, please consult factory. 2 1 10 11 12 13 14 15 16 R8 R7 R6 R5 R4 R3 R2 R1 8 7 6 5 4 3 2 1 STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS Sizes S08, S014, S016 500 Ω to 200K Resistance range TCR: Tolerance: Power rating: Stability Tracking ± 5 ppm/°C maximum Absolute ± 15 ppm/°C (- 55 °C to ± 125 °C); ± 10 ppm/°C (0 °C to + 70 °C) Ratio Absolute ± 0.1 % to ± 1 % 50 mW Package S08 = 250 mW, S014 = 500 mW, S016 = 500 mW at + 70 °C ΔR Absolute 0.05 % 2000 h at + 70 °C at P ΔR Ratio 0.02 % 2000 h at + 70 °C at P < 0.1 ppm/V Working voltage 50 VDC maximum Operating temperature range - 55 °C to + 125 °C Storage temperature range - 55 °C to + 155 °C Noise - 35 dB (typical) Thermal EMF www.vishay.com 80 - 55 °C to + 125 °C 0.05 % to 0.5 % (0.02 upon request) Resistor Voltage coefficient High temp. storage Shelf life stability CONDITION MIL-STD-202, Meth. 308 0.1 µV/°C Absolute 0.075 % 2000 h at + 125 °C Ratio 0.025 % 2000 h at + 125 °C For technical questions, contact: [email protected] Document Number: 60004 Revision: 02-May-07 RMKMS (CNM) Molded, 50 Mil Pitch, Dual-In-Line Resistor Networks Vishay Sfernice DIMENSIONS AND IMPRINTING A B DIMENSION A B C (S08) C (S14) C (S16) D (S08) D (S14) D (S16) E F (S08) F (S14) F (S16) G H, J I K G H C F I J E D K Imprinting: VISHAY logo, series, ohmic value, tolerance, manufacturing date MECHANICAL SPECIFICATIONS Terminal leads 100 % tin Resistive element Unit weight: Passivated Nichrome Case S08 0.070 g Cases S014, S016 0.146 g 0.5 Case SO14 and SO16 0.4 0.3 0.25 Case SO8 0.2 MARKING A 0.1 % 0.05 % MILLIMETERS Pitch 1.27 0.63 maximum 5.9/6.2 5.9/6.2 6.3/6.6 4.75/4.95 8.55/8.75 9.8/10 0.35/0.45 3.9/4 3.9/4 3.9/4 0.185/0.265 0.40 0.1/0.2 1.75 maximum DERATING CURVE Epoxy molded assembly Rated Power in W Mechanical protection INCHES 0.05 0.025 0.232/0.244 0.232/0.244 0.248/0.260 0.187/0.195 0.337/0.344 0.386/0.394 0.014/0.018 0.154/0.157 0.154/0.157 0.154/0.157 0.007/0.010 0.015 0.004/0.007 0.070 maximum 0.1 TOLERANCE CODING D F X 0.5 % 1% 0.1 % 0.1 % 0.5 % 0.02 % (on request only) B 0.1 % 0.1 % 0 0 20 40 60 70 80 100 110 125 Temperature in °C GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RMKMS40810KFDT30 (preferred part number format) R M K M S 4 0 8 1 0 K F D T 3 0 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 % B = 0.1 % W = 0.05 % P = 0.02 % L = 0.01 % T = Tape blank = Tube Leave blank if no option Custom Design: CNM 1138 CNM 1138 GLOBAL MODEL REFERENCE Historical Part Number example: RMKMS 408 10K 1 % abs 0.5 % ratio T R0030 (will continue to be accepted) RMKMS 408 10K 1 % abs 0.5 % ratio T R0030 HISTORICAL MODEL VALUE ABS. TOLERANCE AND RATIO TOLERANCE PACKAGING OPTION T = Tape blank = Tube Leave blank if no option Document Number: 60004 Revision: 02-May-07 For technical questions, contact: [email protected] www.vishay.com 81 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1