Y09410R10000D0L

VCS201, VCS202 Vishay Foil Resistors Bulk Metal® Foil Technology Conformally Coated Precision Current Sensing Resistors with Temperature Coefficient of Resistance (TCR) of 10 ppm/°C and values down to to 5 m FEATURES  Temperature coefficient of resistance (TCR): ± 10 ppm/°C typical (0 °C to 60 °C) (see table 1)  Tolerance: to ± 0.1 % (see table 1)  Power rating: 2 W at 25 °C  Load life stability: ± 0.02 % at 25 °C, 2000 h at rated power  Resistance range: 0.005  to 0.2  INTRODUCTION The VCS201 and VCS202 offer resistance values as low as 5 m and TCR’s as low as 10 ppm/°C typical with excellent long term stability. The resistors are conformally coated. The 4 terminal current sensing resistors can sustain 2 W continuously without an appreciable change in resistance (0.5 % maximum). The typical 50 % derating of the power specification associated with other technologies is not necessary. Our application engineering department is available to advise and to make recommendations. For non-standard technical requirements and special applications, please contact us.  Vishay Foil resistors are not restricted to standard values; specific “as required” values can be supplied at no extra cost or delivery (e.g. 0R123 vs. 0R1)  Thermal stabilization time < 1 s  Thermal EMF: 0.05 µV/°C typical  Terminal finish: lead (Pb)-free or tin/lead alloy  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  For better performances, please contact us FIGURE 1 - DIMENSIONS AND SCHEMATIC in inches (millimeters) Models VCS201 and VCS202 L W H R I D2 LL D1 I1 E1 I E2 I2 V LS Copper leads LT MODEL L (Maximum) H (Maximum) VCS201 1.060 (26.92) 0.374 (9.50) VCS202 1.240 (31.5) 0.512 (13.0) W (Maximum) LL (Minimum) LS ± 0.020 (± 0.51) LT ± 0.020 (± 0.51) D1 (Nominal) 0.177 (4.50) 0.500 (12.7) 0.530 (13.46) 0.925 (23.5) 0.032 (0.81) 0.025 (0.64) 0.177 (4.50) 0.500 (12.7) 0.689 (17.5) 1.083 (27.51) 0.040 (1.02) 0.032 (0.81) D2 (Nominal) TABLE 1 - CHARACTERISTICS MODEL NUMBER VCS201 VCS202 RESISTANCE RANGE TIGHTEST RESISTANCE TOLERANCE (%) TCR (ppm/°C) 0 °C to + 60 °C MAXIMUM CURRENT (A) POWER RATING at + 25 °C (W) 0.005 to 0.01  > 0.01  to 0.05  > 0.05  to 0.2  ±1 ± 0.5 (± 0.1) ± 0.1 ± 30 ± 25 ± 15 10 1.5 15 2 * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 63150 Revision: 29-Mar-10 For any questions, contact: foil@vishaypg.com www.foilresistors.com 1 VCS201, VCS202 Vishay Foil Resistors TABLE 2 - VCS201, VCS202 PERFORMANCE SPECIFICATIONS CONDITIONS MIL-PRF-49465B R LIMITS TYPICAL R LIMITS MAXIMUM R LIMITS - 55 °C to + 125 °C, 5 cycles ± (0.5 % + 0.0005R) ± 0.01 % ± 0.02 % Short Time Overload 5 x rated power for 5 s ± (0.5 % + 0.0005R) ± 0.01 % ± 0.02 % Resistance to Soldering Heat 10 s to 12 s at + 260 °C ± (0.25 % + 0.0005R) ± 0.01 % ± 0.02 % Pull test at 5 lb ± (1.0 % + 0.0005R) ± 0.005 % ± 0.01 % High Temperature Exposure 2000 h, + 150 °C ± (1.0 % + 0.0005R) ± 0.05 % ± 0.1 % Low Temperature Storage MIL-PRF-49465 ± (0.5 % + 0.0005R) ± 0.01 % ± 0.02 % MIL-STD-202, method 106 ± (0.5 % + 0.0005R) ± 0.01 % ± 0.02 % 100 g, 6 ms ± (0.1 % + 0.0005R) ± 0.05 % ± 0.1 % (10 Hz to 2000 Hz) 20 g ± (0.1 % + 0.0005R) ± 0.05 % ± 0.1 % 2000 h, + 25 °C at rated power ± (1.0 % + 0.0005R) ± 0.02 % ± 0.05 % MIL-STD-202 95 % coverage - - - - ± 0.05 µV/°C ± 0.2 µV/°C TEST (Conditions per MIL-PRF-49465) Thermal Shock Terminal Strength Moisture Resistance Shock (Specified Pulse) Vibration (High Frequency) Load Life Stability Solderability Thermal EMF (Lead to Lead) (E Terminals) Note • R’s plus additional 0.0005  for measurement error FIGURE 2 - POWER DERATING CURVE - 55 °C + 25 °C Percent of Rated Power + 100 + 75 + 50 + 25 0 - 50 0 + 50 100 150 + 200 Ambient Temperature (°C) (Further Derating Not Necessary) www.foilresistors.com 2 For any questions, contact: foil@vishaypg.com Document Number: 63150 Revision: 29-Mar-10 VCS201, VCS202 Vishay Foil Resistors TABLE 3 - GLOBAL PART NUMBER INFORMATION (1) NEW GLOBAL PART NUMBER: Y09550R00500F9L (preferred part number format) DENOTES PRECISION VALUE CHARACTERISTICS Y R= 0 = standard 9 = lead (Pb)-free 1 to 999 = custom Y 0 9 5 5 0 R 0 0 5 0 0 F 9 PRODUCT CODE RESISTANCE TOLERANCE PACKAGING 0955 = VCS201 0941 = VCS202 B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % G = ± 2.0 % J = ± 5.0 % L = bulk pack L FOR EXAMPLE: ABOVE GLOBAL ORDER Y0955 0R00500 F 9 L: TYPE: VCS201 VALUE: 0.005  ABSOLUTE TOLERANCE: ± 1.0 % TERMINATION: lead (Pb)-free PACKAGING: bulk pack HISTORICAL PART NUMBER: VCS201T 0R0050 F B (will continue to be used) VCS201 T 0R0050 MODEL TERMINATION OHMIC VALUE VCS201 VCS202 T = lead (Pb)-free None = tin/lead alloy 0.005  F RESISTANCE TOLERANCE B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % G = ± 2.0 % J = ± 5.0 % B PACKAGING B = bulk pack Note (1) For non-standard requests, please contact application engineering. Document Number: 63150 Revision: 29-Mar-10 For any questions, contact: foil@vishaypg.com www.foilresistors.com 3 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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