Y0094V0062FB9L

VSR144 Vishay Foil Resistors Bulk Metal® Foil Technology Industrial Grade Miniature Voltage Divider with TCR Tracking of 1.5 ppm/°C and Ratio Stability of 0.001 % (10 ppm) FEATURES  Temperature coefficient of resistance (TCR):  absolute: ± 4 ppm/°C (0 °C to + 60 °C) ± 8 ppm/°C (- 55 °C to + 125 °C, + 25 °C ref.) tracking: 1.5 ppm/°C  Tolerance: absolute and matching to ± 0.01 %  Resistance range: 100R to 20K per resistive element  Vishay Foil resistors are not restricted to standard values/ratios; specific “as requested” values/ratios can be supplied at no extra cost or delivery (e.g. 1K2345 vs. 1K) The VSR144 is an industrial version of the 300144. This device has the stability that is inherent in foil but does not offer the tight match, TCR, or TCR tracking of the 300144. This product is quite satisfactory for most industrial purposes and should be considered when the total performance of the 300144 is not necessary.  Power rating: 0.2 W at 70 °C, for the entire resistive element R1 and R2, divided proportionally between the two elements  Load life ratio stability: < 0.001 % (10 ppm) 0.2 W at 70 °C for 2000 h  Maximum working voltage: 200 V TABLE 1A - MODEL VSR144 SPECIFICATIONS RESISTANCE VALUES ABSOLUTE TOLERANCE  500  to 20 k ± 0.01 % 100  to < 500  ± 0.02 %  Electrostatic discharge (ESD) up to 25 000 V  Non-inductive, non-capacitive design ABSOLUTE TCR (- 55 °C to + 125 °C, + 25 °C ref.) TYPICAL AND MAX. SPREAD  Rise time: 1.0 ns effectively no ringing  Current noise: 0.010 µVRMS/V of applied voltage (< - 40 dB)  Thermal EMF: 0.05 µV/°C typical ± 2 ppm/°C ± 3 ppm/°C  Thermal stabilization time < 1 s (nominal value achieved within 10 ppm of steady state value)  Voltage coefficient: < 0.1 ppm/V  Non-inductive: < 0.08 µH TABLE 1B - MODEL VSR144 SPECIFICATIONS RESISTANCE RATIO 1:1 > 1:1 to 4:1 > 4:1 to 10:1 > 10:1 TOLERANCE MATCH ± 0.01 % ± 0.02 %  Non hot spot design  Terminal finish: lead (Pb)-free or tin/lead alloy TCR TRACKING MAX.  Compliant to RoHS directive 2002/95/EC  Prototype quantities available in just 5 working days or sooner. For more information, please contact foil@vishaypg.com 0.5 ppm/°C 1.0 ppm/°C 1.5 ppm/°C  For better performances, please see 300144 and 300144Z datasheets 2.0 ppm/°C FIGURE 1 - TEMPERATURE COEFFICIENT OF RESISTANCE + 400 + 200 + 100 ΔR R 0 (ppm) - 100 + 4 ppm/°C + 140 - 4 ppm/°C - 140 - 200 - 400 0 + 25 + 60 Temperature, °C * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 63046 Revision: 16-Sep-13 For any questions, contact: foil@vishaypg.com www.vishayfoilresistors.com 1 VSR144 Vishay Foil Resistors FIGURE 2 - MODEL VSR144 STANDARD PRINTING AND DIMENSIONS in inches (millimeters) Schematic (2) Standard Printing and Dimensions 0.295 (7.49) Date Code Model No. VFR 0125 VSR144 0.320 (8.13) R1 Match Tolerance 1 1 0.751) (19.05) R2 10K000 0.01 % 10K000 0.1 (2.54) 2 3 R1 Indicator 0.1 (2.54) Notes • Tolerance: ± 0.010" (1) Lead wires: #22 AWG solder coated copper, 0.75" minimum length (2) Each resistor contains 1 chip of two resistive elements TABLE 2 - MODELS VSR144 SPECIFICATIONS VFR MODEL VSR144 STANDARD RESISTANCE TOLERANCE POWER RATING (1)(2) ABSOLUTE AVAILABLE TO 0.2 W at + 70 °C (for the entire resistive element R1 and R2) divided proportionally between the two values ± 0.02 % RATIO MATCH AVAILABLE TO ± 0.02 % TCR TRACKING AVAILABLE TO < ± 1.5 ppm/°C for like values < ± 2.0 ppm/°C standard Note Power is divided proportionally between the 2 values . (1) www.vishayfoilresistors.com 2 For any questions, contact: foil@vishaypg.com Document Number: 63046 Revision: 16-Sep-13 VSR144 Vishay Foil Resistors TABLE 3 - EXAMPLES OF VCODES FOR POPULAR VALUES (other values available on request) VSR144 RATIOS VCODES R1 R2 VCODES R1 R2 V0009 20K 20K V0058 2K 20K V0010 20K 10K V0030 2K 18K V0100 20K 2K V0029 2K 4K V0055 19K4 9K7 V0059 2K 2K V0223 17K5 20K V0103 2K 3K V0097 15K 15K V0154 1K5 3K V0001 10K 10K V0032 1K 16K V0042 10K 8K323 V0121 1K 2K V0006 10K 2K V0004 1K 1K V0166 10K 15K V0379 1K 7K V0226 9K 10K V0374 800R 800R V0003 9K 1K V0022 511R 16K2 V0013 8K 16K V0091 500R 500R V0107 6K 20K V0162 500R 15K V0014 6K 7K V0378 500R 4K5 V0160 6K 6K V0061 300R 300R V0159 5K5 7K7 V0088 100R 100R V0005 5K 10K V0380 100R 15K V0002 5K 5K V0375 100R 12K3 V0373 4K 12K V0381 100R 50R V0026 3K 19K2 V0377 50R 28K V0156 3K 6K V0376 35R 20K V0158 2K7 10K - - - Note • A combination of these values are available in reverse order and in values up to 5 digits Document Number: 63046 Revision: 16-Sep-13 For any questions, contact: foil@vishaypg.com www.vishayfoilresistors.com 3 VSR144 Vishay Foil Resistors TABLE 4 - GLOBAL PART NUMBER INFORMATION (1) NEW GLOBAL PART NUMBER: Y0094V0107QQ9L (preferred part number format) DENOTES PRECISION RESISTANCE VALUE CODE TOLERANCE MATCH PACKAGING Y VCODE Q = 0.02 % A = 0.05 % B = 0.1 % D = 0.5 % F = 1.0 % L = bulk pack Y 0 0 9 4 V 0 1 0 PRODUCT CODE RESISTANCE TOLERANCE 0094 = VSR144 Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % 7 Q Q 9 L CHARACTERISTICS 0 = standard 9 = lead (Pb)-free 1 to 999 = custom FOR EXAMPLE: ABOVE GLOBAL ORDER Y0094 V0107 Q Q 9 L: TYPE: VSR144 VALUE: 6K/20K ABSOLUTE TOLERANCE: ± 0.02 % TOLERANCE MATCH: ± 0.02 % TERMINATION: lead (Pb)-free PACKAGING: bulk pack HISTORICAL PART NUMBER: VSR144T 6K/20K TCR2 Q Q B (will continue to be used) VSR144 T 6K/20K TCR2 Q Q B MODEL TERMINATION OHMIC VALUE TCR Characteristic ABSOLUTE TOLERANCE TOLERANCE MATCH PACKAGING VSR144 T = lead (Pb)-free None = tin/lead alloy R1 = 6.0 k R2 = 20.0 k Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % Q = 0.02 % A = 0.05 % B = 0.1 % D = 0.5 % F = 1.0 % B = bulk pack Note (1) For non-standard requests, please contact application engineering www.vishayfoilresistors.com 4 For any questions, contact: foil@vishaypg.com Document Number: 63046 Revision: 16-Sep-13 Legal Disclaimer Notice Vishay Precision Group, Inc. Disclaimer ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE. Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “VPG”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. The product specifications do not expand or otherwise modify VPG’s terms and conditions of purchase, including but not limited to, the warranty expressed therein. VPG makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase. 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Document No.: 63999 Revision: 15-Jul-2014 www.vpgsensors.com 1