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| VTA52 through 56, VMTA55, VMTB60 Vishay Foil Resistors Bulk Metal(R) Foil Technology Tubular Axial-Lead Resistors, Meets or Exceed MIL-R-39005 Requirements FEATURES * Temperature Coefficient of Resistance (TCR): * * * * * * * * * * * Percent of Power Rating at 70 C Any value and tolerance available within resistance range This series of axial leaded resistors is made using the same foil technology as the S102C. The difference is axial versus radial leads. Axial leads have the advantage of readily available auto insertion equipment while the radial leaded devices may require additional tooling. Also, when converting from metal film (RNC 55) to foil (VMTA 55) boards may already be laid out for the axial leaded device. It is worth noting that for new designs the S102C footprint is the smallest in the industry (taking into account the need for lead exit to board pad length allowance). Our Application Engineering Department is available to advise and to make recommendations. For non-standard technical requirements and special applications, please contact us. * 8 ppm/C (- 55 C to + 125 C, + 25 C Ref.) Pb-free 4 ppm/C (0 C to + 60 C) Available Tolerance: to 0.01 % RoHS* Load Life Stability: COMPLIANT 0.05 % at 25 C, 2000 hours at Rated Power 0.0025 % at 25 C, 2000 hours at Low Power Electrostatic Discharge (ESD) above 25 000 Volts Resistance Range: 5 to 500 k Power Rating: 0.2 W to 1.0 W at 70 C Non-Inductive, Non-Capacitive Design Thermal EMF: 0.1 V/C maximum, 0.05 V/C typical Voltage Coefficient: < 0.1 ppm/V Terminal Finishes available: Lead (Pb)-free Tin/Lead For better performances, please contact Application Engineering Any value available within resistance range (e.g. 1K2345) Prototype samples available from 48 hours. For more information, please contact foil@vishay.com FIGURE 1 - POWER DERATING CURVE Double Rated Power 220 200 180 160 140 120 100 80 60 40 20 0 30 40 50 60 70 80 Rated Power TABLE 1 - TCR (for values under 50R) VALUES 25R - 50R 15R - 24R999 5R - 14R999 1R - 4R999 0 C to + 60 C 5 ppm/C 6 ppm/C 8 ppm/C 15 ppm/C - 55 to + 125 C, + 25 C Ref. 8 ppm/C 10 ppm/C 12 ppm/C 20 ppm/C + 145 C 90 100 110 120 130 140 150 Ambient Temperature (C) TABLE 2 - MODEL SELECTION VISHAY MODEL VTA56 VTA55 VTA54 VTA53 VTA52 VMTA55 VMTB60 MIL STYLE RBR56 RBR55 RBR54 RBR53 RBR52 RNC55 RNC60 POWER at + 70 C at + 125 C 0.25 W 0.3 W 0.5 W 0.66 W 1.0 W 0.2 W 0.25 W 0.125 W 0.15 W 0.25 W 0.33 W 0.5 W 0.1 W 0.125 W MAXIMUM WORKING VOLTAGE 300 V 300 V 300 V 300 V 300 V 200 V 250 V RESISTANCE RANGE1) () 5 to 24R9 25 to 150K 5 to 24R9 25 to 150K 5 to 24R9 25 to 300K 5 to 24R9 25 to 300K 5 to 24R9 25 to 500K 5 to 49R9 50 to 30K 5 to 49R9 50 to 60K TIGHTEST TOLERANCE 0.1 % 0.01 % 0.1 % 0.01 % 0.1 % 0.01 % 0.1 % 0.01 % 0.1 % 0.01 % 0.1 % 0.01 % 0.1 % 0.01 % TCR RANGE2) V4 V3, V2 V4 V3, V2 V4 V3, V2 V4 V3, V2 V4 V3, V2 V4 V3, V2 V4 V3, V2 Notes 1. For higher/lower resistance values, consult the Application Engineering Department 2. TCR options for values > 50 V4 = 4 ppm/C (0 to + 60 C); 8 ppmC (- 55 C to + 125 C, + 25 C Ref.) V3 = 3 ppm/C (0 to + 60 C); 5 ppm/C (- 55 C to + 125 C, + 25 C Ref.) V2 = 2 ppm/C (0 to + 60 C); 5 ppm/C (- 55 C to + 125 C, + 25 C Ref.) * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 63011 Revision: 05-Jun-07 For any questions, contact: foil@vishay.com www.vishay.com 1 VTA52 through 56, VMTA55, VMTB60 Vishay Foil Resistors Bulk Metal(R) Foil Technology Tubular Axial-Lead Resistors, Meets or Exceed MIL-R-39005 Requirements FIGURE 3 - TRIMMING TO VALUES (Conceptual Illustration) FIGURE 2 - VTA/VMTA SERIES STANDARD PRINTING A Model Number VTA52 C TCR Designation V4 Date Code 20 07 year week VTA52V4 0720 VISHAY Interloop Capacitance Reduction in Series Current Path Before Trimming Current Path After Trimming Trimming Process Removes this Material from Shorting Strip Area Changing Current Path and Increasing Resistance 200K00 0.02 % Resistance Value 200 k B D Tolerance Mutual Inductance Reduction due to Change in Current Direction Note: Foil shown in black, etched spaces in white TABLE 3 - VTA/VMTX DIMENSIONS BODY VISHAY MODEL VTA56 VTA55 VTA54 VTA53 VTA52 VMTA55 VMTB60 MIL SIZE INCH RBR56 RBR55 RBR54 RBR53 RBR52 RNC55 RNC60 0.356 + 0.005 ------------------- 0.010 9.04 LENGTH (A) mm + 0.13 ---------------- 0.25 DIAMETER (B) INCH 0.260 0.260 0.260 0.375 0.375 0.120 0.160 + 0.005 ------------------- 0.015 + 0.005 ------------------- 0.010 + 0.005 ------------------- 0.010 0.015 0.015 + 0.005 ------------------- 0.010 0.005 6.60 6.60 6.60 9.53 9.53 3.05 4.06 mm + 0.13 ---------------- 0.38 + 0.13 ---------------- 0.25 + 0.13 ---------------- 0.25 0.38 0.38 + 0.13 ---------------- 0.25 0.13 LENGTH (C) INCH 1.5 Minimum 1.5 Minimum 1.5 Minimum 1.5 Minimum 1.35 Minimum 1.5 Minimum 1.5 Minimum mm 38.10 38.10 38.10 38.10 34.29 38.10 38.10 LEAD DIAMETER (D) INCH 0.032 0.032 0.032 0.032 0.032 0.025 0.025 mm 0.81 0.81 0.81 0.81 0.81 0.64 0.64 0.500 0.020 0.750 + 0.020 ------------------- 0.032 12.70 0.51 19.05 + 0.51 ---------------- 0.81 0.750 0.020 1.000 + 0.020 ------------------- 0.032 19.05 0.51 25.40 + 0.51 ---------------- 0.81 0.270 0.005 0.375 0.005 6.86 0.13 9.53 0.13 FIGURE 4 - TEMPERATURE COEFFICIENT OF RESISTANCE + 400 + 200 + 100 + 4 ppm/C R R 0 (ppm) - 100 - 200 - 400 + 140 - 4 ppm/C - 140 0 + 25 + 60 Temperature, C www.vishay.com 2 For any questions, contact: foil@vishay.com Document Number: 63011 Revision: 05-Jun-07 VTA52 through 56, VMTA55, VMTB60 Bulk Metal(R) Foil Technology Vishay Foil Resistors Tubular Axial-Lead Resistors, Meets or Exceed MIL-R-39005 Requirements TABLE 4 - GLOBAL PART NUMBER INFORMATION NEW GLOBAL PART NUMBER: Y0058150K000Q19L (preferred part number format) DENOTES PRECISION Y VALUE R= K = k AER* 0 = TCR V4 Standard 1 = TCR V3 Standard 2 = TCR V2 Standard 9 = TCR V4 Lead (Pb)-free 19 = TCR V3 Lead (Pb)-free 29 = TCR V2 Lead (Pb)-free 3 - 999 = Custom Y 0 0 5 8 1 5 0 K 0 0 0 Q 1 9 L PRODUCT CODE 0028 = VTA52 0029 = VTA53 0054 = VTA54 0058 = VTA55 0060 = VTA56 0014 = VMTA55 0015 = VMTB60 TYPE: VTA55 VALUE: 150.0 k ABSOLUTE TOLERANCE: 0.02 % TCR: V3 TERMINATION: Lead (Pb)-free PACKAGING: Bulk RESISTANCE TOLERANCE T = 0.01 % Q = 0.02 % A = 0.05 % B = 0.1 % C = 0.25 % D = 0.5 % F = 1.0 % PACKAGING L = Bulk FOR EXAMPLE: ABOVE GLOBAL ORDER Y0058 150K000 Q 19 L: HISTORICAL PART NUMBER: VTA55V3T 150K00 Q B (will continue to be used) VTA55 MODEL VTA52 VTA53 VTA54 VTA55 VTA56 VMTA55 VMTB60 V3 TCR V4 V3 V2 T TERMINATION T = Lead (Pb)-free None = Tin/Lead alloy 150K00 OHMIC VALUE 150K00 = 150.0 k Q RESISTANCE TOLERANCE T = 0.01 % Q = 0.02 % A = 0.05 % B = 0.1 % C = 0.25 % D = 0.5 % F = 1.0 % B PACKAGING B = Bulk Note * For non-standard requests, please contact Application Engineering. Document Number: 63011 Revision: 05-Jun-07 For any questions, contact: foil@vishay.com www.vishay.com 3 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 Y0014150K000T0L
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