1419
Vishay Foil Resistors
Bulk Metal® Foil Technology
10 Pin Transistor Outline Hermetic Resistor Network
The ten pin TO-5 package, with a 0.230" pin circle is the most
accommodating of the TO-5 series of networks. It has the
largest R capacity of the smaller TO series. This network can
contain up to 12 V5X5 resistor chips.
Review data sheet “7 Technical Reasons to Specify Bulk
®
Metal Foil Resistor Networks.”
Product may not
be to scale
ORDERING INFORMATION - 1419 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.
FIGURE 1 - STANDARD DIMENSIONS in inches (millimeters)
0.305 –0.335
(7.75 –8.51)
VISHAY
CHIP
MAXIMUM POWER RATING
MODEL NUMBER
CAPACITY
(WATTS) @ +70°C
0.200
(5.08)
(VIEWED FROM BOTTOM)
MAXIMUM
V15X5 - 3 chips
V5X5 - 12 chips
0.230
(5.84)
TYPICAL
1419
0.4 Watt
0.500
(12.7)
MINIMUM
5
4
NOTE:
3
6
7
8
DIAMETER
10 LEADS
1. These networks utilize Vishay Bulk Metal® Foil resistor
chips V5X5 and V15X5 or VTF15X5 Thin Film chips.
0.350 –0.370
(8.89 –9.39)
2
0.016 –0.019
(0.41 –0.48)
2. The V5X5 and V15X5 chips have maximum resistance
values of 10K and 33K respectively in Bulk Metal® Foil
and 500K in VTF15X5 Thin Film chips.
1
9
10
36˚ EQUALLY SPACED
3. The V5X5 and V15X5 chip(s) can be intermixed in a
package.
0.028 –0.034
(0.71 –0.86)
0.030 –0.037
(0.76 –0.93)
FIGURE 2 - SAMPLE CIRCUIT DESIGNS AND CHIP LAYOUTS
NOTE: Usable area is represented by dotted lines— a rectangle 0.150 Inches x 0.200 Inches. Illustrations not to scale. Chips shown
undersize for clarity. Drawing view is from the top looking down into the package.
SPECIAL ARRANGEMENT ACCOMMODATED
4
OUTPUT
BY REMOVING 2 PINS INTERNALLY
5
6
4
3
2
1
4
3
R1
R2
R3
R4
5
3
7
1/2
R4
1/2 R4
R1
R2
R3
R4
2
6
1/2
R2
R7 R5 R3 R1
R8 R6 R4 R2
9
10
R5
R3
R1
2
1
8
1/2 R6
5
6
7
8
1
1/2 R2
1/2 R6
1/2 R8
7
10
9
1/2
R8
R7
SHIFT DOWN WEIGHTED LADDER, 1 DECADE
2
8
3
1
10
9
2R1
4
R2
7.5R
8R
10
9
1/2
R3
1
8
1/2
R3
R3 = R5 = R7 = "R"
R1 = R2 = R4 = R6 = R8 = " 2R"
Use as an accuracy extender:
Connect Pin No. 1 to output of ladder to be extended
(Pin No. 10 open)
2R1
R
2R
4R
1/2
R5
1/2 R3
1/4
R4
1/4 R4
1/4 R4
1/4
R4
5
3
2
9
7
Use as a 4 Bit, self-contained ladder:
Ground Pin No. 10 (Pin No. 1 open)
R1=R, R2=2R, R3=4R, R4=8R, R5=7.5R
6
8
7
SALES
• ISRAEL: foilsales.israel@vishay.com
• ASIA/JAPAN: foilsales.asia@vishay.com • UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com • GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com
• FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com
• AMERICAS: foilsales.usa@vishay.com
For technical questions in the Americas, contact foilsupport1@vishay.com
For technical questions in Asia/Japan/Europe/Africa/Israel, contact foilsupport2@vishay.com
Document Number: 63041
Revision 08-Mar-05
www.vishay.com
123
