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| RMK 408N, 508N, 48N, 816N, 914N (CN) Vishay Sfernice Bare Chip Resistor Network FEATURES * High precision tolerances down to 0.01 % Ratio * Very low temperature coefficient: 10 ppm/C abs., 2 ppm/C ratio * Excellent stability < 300 ppm, 2000 h at Pn at + 70 C * Wirebondable Actual Size Manufactured in ULTRAFILM technology, these resistor network chips have a high level of integration, wide ohmic value range, very low temperature coefficient 10 ppm/C which are unequaled on the market today. Laser trimming can provide excellent precision down to 0.1 % abs 0.01 % ratio. TYPICAL PERFORMANCE ABS TCR TOL. 5 ppm/C ABS 0.1 % TRACKING 1 ppm/C RATIO 0.01 % SCHEMATIC 8 7 6 5 0.2 13 12 R2 R1 NC 0.2 1 R5 0.1 13 1 2 7 8 R R4 3 R R1 2 2 3 3 6 5 4 0.4 0.1 4 14 R4 R2 NC 1 R1 2 R3 3 R5 4 5 R7 6 R6 R8 R9 7 0.13 NC 12 11 10 9 8 0.24 2 3 4 5 6 R3 R4 11 10 R5 9 R6 R7 R8 7 0.13 8 0.24 0.1 1 8 R2 2 7 3 6 R4 R3 4 5 14 NC RMK 408N R1 R2 R3 R4 RMK 816N RMK 508N R1 RMK 914N RMK 48N 1 STANDARD ELECTRICAL SPECIFICATIONS TEST SERIES TCR: Tolerance: Power rating: (0 W at + 155 C) Stability Voltage coefficient Working voltage Operating temperature range Storage temperature range Noise Thermal EMF Shelf life stability Tracking Absolute Ratio Absolute SPECIFICATIONS 48N, 408N, 508N, 816N, 914N 1 ppm/C typical/ 2 ppm/C maximum 10 ppm/C maximum/ 5 ppm/C maximum 0.05 %, 0.02 %, 0.01 % 1.0 %, 0.5 %, 0.25 %, 0.1 % 48N = 125 mW, others: 250 mW 48N = 50 mW, others: 125 mW < 300 ppm < 0.1 ppm/V 100 V - 55 C to + 155 C (1) + 70 C < - 35 dB 0.01 V/C 50 ppm 1 year at + 25 C at + 70 C at + 125 C 2000 h at + 70 C under Pn - 55 C to + 125 C - 55 C to + 125 C/0 C to + 70 C CONDITION Note: (1) For 200 C operations please consult factory * Please see document "Vishay Green and Halogen-Free Definitions (5-2008)" http://www.vishay.com/doc?99902 www.vishay.com 30 For technical questions, contact: sfer@vishay.com Document Number: 60053 Revision: 06-Oct-08 RMK 408N, 508N, 48N, 816N, 914N (CN) Bare Chip Resistor Network DIMENSIONS in millimeters A B C C Vishay Sfernice B C RMK 408N A 1.6 0.1 2.6 0.1 0.4 maximum B DIMENSIONS in millimeters A B C 1.6 0.1 2.6 0.1 0.4 maximum , RMK 508N A B C DIMENSIONS in millimeters RMK 48N A A B C B C 2.1 0.1 2.1 0.1 0.4 maximum DIMENSIONS in millimeters A B C 1.8 0.1 3.5 0.1 0.4 maximum RMK 816N A B C DIMENSIONS in millimeters A B C 1.8 0.1 3.5 0.1 0.4 maximum RMK 914N A MECHANICAL SPECIFICATIONS Resistive element Substrate material Bonding pads Passivation Nichrome Silicon Alumina Silicon Nitride GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RMK408N10KBW (preferred part number format) R M K 4 0 VALUE Decimal: R or K 8 N 1 0 K B W 0 0 0 OPTION leave blank if no option 2 GLOBAL MODEL RMK408N RMK508N RMK816N RMK714N RMK914N RMK48N For custom specification: CN GLOBAL MODEL ABS. TOLERANCE B = 0.1 % C = 0.25 % D = 0.5 % RATIO TOLERANCE W = 0.05 % P = 0.02 % L = 0.01 % 1077 REFERENCE Historical Part Number example: RMK 408 N 10K 0.1 % abs 0.05 % ratio R0002 (will continue to be accepted) RMK 408 N HISTORICAL MODEL 10K VALUE 0.1 % abs 0.05 % ratio ABS. AND RATIO TOLERANCE R0002 OPTION Document Number: 60053 Revision: 06-Oct-08 For technical questions, contact: sfer@vishay.com www.vishay.com 31 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 |
Price & Availability of RMK714
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