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參數(shù)資料
| 型號： | VSR144 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Bulk Metal?? Foil Technology Industrial Grade Miniature Voltage Divider |
| 中文描述： | 散裝金屬？？箔技術(shù)工業(yè)級微型分壓器 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 51K |
| 代理商： | VSR144 |
Document Number: 63046
Revision 05-Aug-02
www.vishay.com
140
VSR144
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
Industrial Grade Miniature Voltage Divider
FEATURES
Temperature Coefficient of Resistance:
Nominal TCR:
±
4ppm/
°
C (0
°
to 60
°
C)
TCR Tracking: 1.5ppm/
°
C
Ratio Stability: <
±
0.001% (10ppm) under load-life
conditions
Ratio Tolerance: to
±
0.02%
Schematic
2
2
3
R2
1
R1
Standard Printing and Dimensions
Tolerance:
±
0.010"
1. Lead wires: #22 AWG solder coated copper, 0.75" minimum
length.
2. Each resistor contains 1 chip consisting of two resistive elements.
The VSR144 is an industrial version of the 300144. This device has the stability that is inherent in foil but does not offer the tight
match, TCR, or TCR tracking of the 300144. This product is quite satisfactory for most industrial purposes and should be
considered when the total performance of the 300144 is not necessary.
1
2
3
VISHAY
0125
VSR144
1
0
1
1
Low Resistance
Value Indicator
0.295
(7.493)
0.320
(8.128)
Match
Tolerance
Date Code
Model No.
0.751
(19.05)
0.1 (2.54)
0.1
(2.54)
Specify Vishay Industrial Grade Miniature Voltage Dividers as follows:
MODEL
NUMBER
RESISTANCE
VALUE*
ABSOLUTE
TOLERANCE
RATIO MATCH
TOLERANCE
TCR
TRACKING
R1
= 10K
±
0.05%
VSR144
R2
= 10K
±
0.05%
±
0.02%
1.5ppm/
°
C
*Specify the resistance value for each resistor of the set — even if all values are the same.
FIGURE 1 - MODEL VSR144 STANDARD PRINTING AND DIMENSIONS
in inches (millimeters)
TABLE 1 - ORDERING INFORMATION - VSR144 PARTS
Product may not
be to scale
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSR144_07 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Bulk Metal Foil Technology Industrial Grade Miniature Voltage Divider |
| VSR200 | 功能描述:RF 連接器 Strain Relief Black 5mm RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
| VSR202 | 功能描述:RF 連接器 Strain Relief - Red - 5Mm RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
| VSR204 | 功能描述:RF 連接器 Strain Relief - Yellow - 5Mm RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
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