VTF Vishay Thin Film Conformal, Single In-Line Resistor Networks (Custom) FEATURES Lead (Pb)-free available Pb-free Minimal PC board space Available Standard 100 mil centers RoHS* COMPLIANT Exceptional stability over time and temperature (500 ppm at + 70 C at 2000 hours) Integrated construction Conformal coating flame resistant (UL94V-0 rating) Wirewound or metal film performance in a space saving package. SIP networks available in 3 - 10 pin sizes can obtain impor- TYPICAL PERFORMANCE tant performance parameters in an economical, mass pro- ABS TRACKING ducible style. SIPs take up the least amount of board space and are the easiest possible configuration to hand-insert TCR 10 2 into printed circuit boards. Standard pin centers are 0.100 . ABS RATIO Passivation coatings plus a conformal coating of epoxy pro- TOL 0.05 0.02 tect the active element from the outside environment. SCHEMATIC Custom schematics available. Please consult factory STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS CONDITIONS Material Passivated Nichrome Resistance Range 20 to 2 M total Tracking 5 ppm/C to 2 ppm/C - 55 C to + 125 C TCR: Absolute 25 ppm/C to + 10 ppm/C - 55 C to + 125 C Ratio 0.5 % to 0.01 % + 25 C Tolerance: Absolute 1.0 % to 0.05 % + 25 C Power Rating: Resistor 100 mW per element Max. at + 70 C R Absolute 500 ppm 2000 h at + 70 C Stability: R Ratio 150 ppm 2000 h at + 70 C Voltage Coefficient < 0.1 ppm/Volt Working Voltage 100 Volts Operating Temperature Range - 55 C to + 125 C Storage Temperature Range - 55 C to + 150 C Noise < - 30 dB Thermal EMF < 0.10 V/C Absolute < 100 ppm 1 year at + 25 C Shelf Life Stability: Ratio 20 ppm 1 year at + 25 C * Pb containing terminations are not RoHS compliant, exemptions may apply www.vishay.com For technical questions, contact: thin-film vishay.com Document Number: 60041 76 Revision: 30-Jan-07 THROUGH HOLETHROUGH HOLE VTF Conformal, Single In-Line Resistor Networks (Custom) Vishay Thin Film DIMENSIONS AND IMPRINTING in inches and millimeters INCHES MM DIMENSION E A 0.058 Typ. 1.47 Typ. L Max B 0.100 Typ. 2.54 Typ. C 0.020 0.003 0.51 0.08 H Max D 0.125 Min. 3.18 Min. E 0.110 Max. 2.79 Max. F 0.010 Typ. 0.25 Typ. F C D LENGTH (L) HEIGHT (H) NUMBER AB OF PINS INCHES MM INCHES MM 3 0.320 8.13 Pin 1 Part Date Code 4 0.420 10.67 5 0.520 13.21 6 0.620 15.75 0.280* 7.11* 7 0.720 18.29 8 0.820 20.83 9 0.920 23.37 VISHAY Logo 10 1.020 25.91 * H dimension, R-Value and Schematic dependent MECHANICAL SPECIFICATIONS Resistive Elements Passivated Nichrome Substrate Material Alumina Body Epoxy Terminals Copper Plating Sn60 Marking Resistance to Solvents per MIL-PRF-8340 Lead (Pb)-free Option 96.5 % Sn, 3.0 % Ag, 0.5 % Cu Lead (Pb)-free Finish Hot Solder Dip ORDERING INFORMATION CHECK LIST (CUSTOMS) Special requirements should be identified in advance, but as a minimum, you should have the following information ready. ELECTRICAL MECHANICAL 1. Resistors, by value and tolerance 1. Maximum allowable seated height (from PC board to top of network) 2. Reference resistor(s) and matching of which resistors to which reference resistors 2. Special marking concerns 3. Resistance by ratio 3. Schematic pin out of package 4. Absolute temperature coefficient of resistivity 4. Specify if lead (Pb)-free 5. Temperature tracking of subordinate resistors to reference resistor(s) 6. Maximum operating voltage 7. Resistor power ratings 8. Operating temperature range For additional assistance refer to VISHAY Thin Films Guide to Understanding Thin Film Precision, Resistor Networks or call Applications Engineering. All standard products may be ordered directly from VISHAY Thin Film. Document Number: 60041 For technical questions, contact: thin-film vishay.com www.vishay.com Revision: 30-Jan-07 77