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1419

更新时间: 2024-10-16 06:18:11
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威世 - VISHAY 晶体晶体管
页数 文件大小 规格书
2页 111K
描述
Bulk Metal® Foil Technology 10 Pin Transistor Outline Hermetic Resistor Network

1419 数据手册

 浏览型号1419的Datasheet PDF文件第2页 
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  

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