VSR VISHAY
Document overview
- Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
- PDF pages: 4
Technical content
Vishay Foil Resistors Bulk Metal® Foil Technology Industrial Precision Resistors with TCR of ± 4 ppm/°C and Tolerance of ± 0.01 % www.vishay.com For any questions, contact: foil@vishay.com Document Number: 63009
2 Revision: 16-Jul-07
- 0.200 inches (5.08 mm) lead spacing available - specify VSRJ. FIGURE 3 - IMPRINTING AND DIMENSIONS LS Model Number VISHA Y XXXX VSR4 ST H L Date Code W Front View Lead Material #22 AWG Round Solder Coated Copper Week Year Rear View Resistance Value Code Tolerance 100R01 0.01 % LLSW TABLE 1 - MODEL SELECTION MODEL NUMBER RESISTANCE (Ω) POWER at + 70 °C POWER at + 125 °C MAXIMUM WORKING VOLTAGE DIMENSIONS LOAD LIFE STABILITY (MAXIMUM ΔR) MAXIMUM TEMPERATURE COEFFICIENT OF RESISTANCE (+ 25 °C REF.) TIGHTEST TOLERANCE % VS. LOWEST RESISTANCE VALUE (Ω) INCHES mm VSR 1 to 150K 0.3 W 0.2 W 300 W: 0.105 ± 0.010 L: 0.300 ± 0.010 H: 0.326 ± 0.010 ST: 0.010 Minimum SW: 0.040 ± 0.005 LL: 1.000 ± 0.125 2.67 ± 0.25 7.62 ± 0.25 8.28 ± 0.25
0.254 Minimum
1.02 ± 0.13 25.4 ± 3.18 3.81 ± 0.13 0.05 % 2000 hours at + 125 °C 0 °C to + 60 °C ± 4 ppm/°C - 55 °C to + 125 °C ± 8 ppm/°C ± 0.01/25 ± 0.02/12 ± 0.05/5 ± 0.1/2 ± 0.25/2 ± 0.5/1 ± 1/1 up to 100K VSRJ1). 0.25 W 0.15 W over 100K VSR4 1 to 500K 0.5 W 0.4 W 350 W: 0.160 Maximum L: 0.575 Maximum H: 0.413 Maximum ST: 0.035 ± 0.005 SW: 0.050 ± 0.005 LL: 1.000 ± 0.125 LS: 0.400 ± 0.020
4.06 Maximum
14.61 Maximum
10.49 Maximum
0.89 ± 0.13 1.27 ± 0.13 25.4 ± 3.18 10.16 ± 0.51 ± 0.005/30 ± 0.01/20 ± 0.02/10 ± 0.05/5 ± 0.1/1 ± 0.25/1 ± 0.5/1 ± 1/1 up to 200K 0.25 W 0.2 W over 200K VSR5 1 to 750K 0.75 W 0.6 W 350 W: 0.160 Maximum L: 0.820 Maximum H: 0.413 Maximum ST: 0.035 ± 0.005 SW: 0.050 ± 0.005 LL: 1.000 ± 0.125 LS: 0.650 ± 0.020
20.83 Maximum
0.89 ± 0.13 1.27 ± 0.13 25.4 ± 3.18 16.51 ± 0.51 up to 300K 0.4 W 0.3 W over 300K VSR6 0.5 to 1M 1.0 W 0.8 W 500 W: 0.260 Maximum L: 1.200 Maximum H: 0.413 Maximum ST: 0.035 ± 0.005 SW: 0.050 ± 0.005 LL: 1.000 ± 0.125 LS: 0.900 ± 0.020
6.60 Maximum
30.48 Maximum
0.89 ± 0.13 1.27 ± 0.13 25.4 ± 3.18 22.86 ± 0.51 up to 400K 0.5 W 0.4 W over 400K FIGURE 4 - TEMPERATURE COEFFICIENT OF RESISTANCE + 400 + 200 - 200 - 4000 + 25 - 140 Temperature, °C + 140+ 100 - 100 ΔR R (ppm) + 60 + 4 ppm/°C - 4 ppm/°C
Document Number: 63009 For any ques tions, contact: foil@vishay.com www.vishay.com Revision: 16-Jul-07 3 VSR Series Bulk Metal® Foil Technology Industrial Precision Resistors with TCR of ± 4 ppm/°C and Tolerance of ± 0.01 % Vishay Foil Resistors Note * For non-standard requests, please contact Application Engineering. TABLE 2 - GLOBAL PART NUMBER INFORMATION NEW GLOBAL PART NUMBER: Y0075100K250A9L (preferred part number format) DENOTES PRECISION VALUE AER* YR = Ω K = kΩ M = MΩ 0 = Standard 9 = Lead (Pb)-free 1 - 999 = Custom PRODUCT CODE RESISTANCE TOLERANCE PACKAGING 0075 = VSR 0789 = VSRJ 0020 = VSR4 0021 = VSR5 0022 = VSR6 T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % L = Bulk Pack FOR EXAMPLE: ABOVE GLOBAL ORDER Y0075 100K250 A 9 L: TYPE: VSR VALUE: 100.25 kΩ ABSOLUTE TOLERANCE: ± 0.05 % TERMINATION: Lead (Pb)-free PACKAGING: Bulk Pack HISTORICAL PART NUMBER EXAMPLE: VSRT 100K25 A B (will continue to be used) VSR T 100K25 A B MODEL TERMINATION OHMIC VALUE RESISTANCE TOLERANCE PAC KAGING VSR VSRJ VSR4 VSR5 VSR6 T = Lead (Pb)-free None = Tin/Lead alloy 100.25 kΩ T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % B = Bulk Pack 0751 0K2 0 A95 L
Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay 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 li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, 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 medi cal, 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.