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| 1403 Vishay Foil Resistors Bulk Metal(R) Foil Technology 4 Pin Transistor Outline Hermetic Resistor Network The four pin TO-18 package is the smallest available in the miniature hermetically sealed series of networks. It should be the first choice for simple networks requiring multiple R's. This network can contain up to 5, V5X5 resistor chips. Note that case grounding limits the circuit options to a two resistor divider. Review data sheet "7 Technical Reasons to Specify Bulk Metal(R) Foil Resistor Networks." Product may not be to scale ORDERING INFORMATION - 1403 PARTS Networks are built to your requirements. Send your schematic and electrical requirements to the Applications Engineering Department. (See data sheet "Network Worksheet.") A unique part number will be assigned which defines all aspects of your network. THROUGH HOLE FIGURE 1 - STANDARD DIMENSIONS in inches (millimeters) 0.178 -0.195 (4.52 -4.95) VISHAY MODEL NUMBER (VIEWED FROM BOTTOM) 0.100 TYP 0.500 MINIMUM (12.7) 2 3 4 CHIP CAPACITY V15X5 - 1 chip and V5X5 - 2 chips V5X5 - 5 chips MAXIMUM POWER RATING (WATTS) @ +70C 0.200 MAXIMUM (5.08) 1403 0.15 Watt NOTES: 1. These networks utilize Vishay Bulk Metal(R) Foil resistor chips V5X5 and V15X5 or VTF15X10 Thin Film chips. 2. The V5X5 and V15X5 chips have maximum resistance values of 10K and 33K respectively in Bulk Metal(R) Foil and 500K in VTF15X5 Thin Film chips. 4 LEADS 0.016 -0.019 (0.41 -0.48) 0.209 -0.230 (5.31 -5.84) 1 0.028 -0.048 (0.71 -1.22) 45 0.036 -0.046 (0.91 -1.17) FIGURE 2 - SAMPLE CIRCUIT DESIGNS AND CHIP LAYOUTS NOTE: Usable area is represented by the dotted lines-- a cross 0.150 Inches x 0.150 Inches with arm widths of 0.050 Inches. Illustrations not to scale. Chips shown undersize for clarity. Drawing view is from the top looking down into the package. 3 2 2 RESISTORS, CASE ISOLATED 1 3 2 R2 1 3 3 2 3 RESISTORS ARRAY, CASE ISOLATED 1 1 2 4 R2 R1 R1 R2 R3 R2 R1 R1 R2 R3 4 4 2 R2 3 2 3 R3 R2 R1 R4 2 4 RESISTORS ARRAY, CASE ISOLATED 1 R1 DIVIDER, CASE GROUNDED 1 R1 R2 CASE R1 R3 R4 4 4 14 1 ATTENUATOR CASE ISOLATED 3 3 3 1 3 4 3 R3 R1 2 2 R1 R2 21 R2 R1 R2 R3 2 RESISTORS CASE ISOLATED 1 R1 R2 4 1 2 4 4 * ITALY + 39.2.300.11919 FAX: +39.2.300.11999 * JAPAN +81.42.729.0661 FAX: +81.42.729.3400 * SINGAPORE +65.788.6668 FAX: +65.788.0988 3 4 VISHAY FOIL * FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 * GERMANY +49.9287.710 FAX: +49 9287.70435 * ISRAEL +972.3.557.0945 FAX: +972.3.558.9121 * SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 * UK +44 191 514 8237 FAX: +44 1953 457 722 * USA +1 610 407-4800 FAX: +1 610 640-9081 www.vishay.com 120 Document Number: 63038 Revision 31-Jul-02 |
Price & Availability of 1403
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