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參數資料
| 型號： | 1442 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Bulk Metal?? Foil Technology Dual-In-Line Hermetic Resistor Networks |
| 中文描述： | 散裝金屬？？箔技術雙在線式密封電阻網絡 |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 127K |
| 代理商： | 1442 |
Document Number: 63032
Revision 31-Jul-02
www.vishay.com
126
1442, 1445, 1446
Vishay Foil Resistors
T
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
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
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
Bulk Metal
Foil Technology
Dual-In-Line Hermetic Resistor Networks
5
4
7 6
1
8
2 3
8 7 6 5
1 2 3 4
NOTE:
Usable area is represented by
the 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.
FIGURE 1 - PACKAGE SIZES AND CHARACTERISTICS
FIGURE 2 - SAMPLE CIRCUIT DESIGN AND CHIP LAYOUT
Vishay Model 1442, 1445 and 1446 networks incorporate all the
performance features of Vishay Bulk Metal
Foil technology.
The 8, 14 and 16 pin side brazed DIPs are a ceramic package.
Ceramic has the advantage of electrical isolation on the underside,
and, in DIP form, a favorable pin arrangement when two networks
are to be placed side by side and connected together.
Review data sheet “7 Technical Reasons to Specify Bulk
Metal Foil Resistor Networks.”
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.
VISHAY
MODEL
MAXIMUM POWER RATING
(WATTS) @ +70
°
C
CHIP CAPACITY
V5X5 V15X5
MAXIMUM DIMENSIONS in Inches (mm)
W
NO. OF
PINS
L
B
LL
1442
8
0.520
±
0.020
(13.21
±
0.51)
0.295
±
0.010
(7.49
±
0.025)
0.054
(1.37)
0.125 minimum
(3.18)
12
4
0.4
1445
14
0.740
±
0.045 0.270 +0.035/–0.030
(18.80
±
1.14)
(6.86 +0.89/–0.76)
0.046
(1.17)
0.135 +0.015/–0.010
(3.43 +0.38/–0.25)
30
10
1.2
1446
16
0.780
±
0.030
(19.81
±
0.76)
0.290
±
0.008
(7.37
±
0.20)
0.040 to 0.070 0.135 +0.015/–0.010
(1.01 to 1.78)
(3.43 +0.38/–0.25)
36
12
1.4
NOTE:
1.
2.
These networks utilize Vishay Bulk Metal
Foil resistor chips V5X5 and V15X5 or VTF15X5 Thin Film chips.
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.
The V5X5 and V15X5 chip(s) can be intermixed in a package.
3.
0.300
±
0.010
(7.62
±
0.25)
NO. 1 LEAD
L
B
W
0.200
LL
0.015 to 0.022
(0.38 to 0.56)
0.100
0.008 to 0.016
(0.20 to 0.41)
Product may not
be to scale
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