Datasheet > VSR144

VSR144

更新时间： 2024-01-05 14:18:56

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	55K
描述
Bulk Metal?? Foil Technology Industrial Grade Miniature Voltage Divider

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中文翻译

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技术参数
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VSR144 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.72
安装特点：	THROUGH HOLE MOUNT	网络类型：	DIVIDER
端子数量：	3	封装形状：	RECTANGULAR PACKAGE
额定温度：	85 °C	电阻器类型：	ARRAY/NETWORK RESISTOR
子类别：	Array/Network Resistors	表面贴装：	NO
技术：	METAL FOIL	温度系数跟踪：	2 ppm/ °C
端子形状：	WIRE	工作电压：	200 V
Base Number Matches：	1

VSR144 数据手册

VSR144

Vishay Foil Resistors

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

Product may not

be to scale

• Ratio Stability: < 0.001% (10ppm) under load-life

conditions

• Ratio Tolerance: to 0.02%

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.

FIGURE 1 - MODEL VSR144 STANDARD PRINTING AND DIMENSIONS in inches (millimeters)

Schematic ²

Standard Printing and Dimensions

0.1

(2.54)

0.295

(7.493)

Match

Tolerance

VISHAY

0125

VSR144

Date Code

Model No.

0.320

(8.128)

Low Resistance

Value Indicator

0.75

(19.05)

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.

0.1 (2.54)

TABLE 1 - ORDERING INFORMATION - VSR144 PARTS

Specify Vishay Industrial Grade Miniature Voltage Dividers as follows:

MODEL

NUMBER

RESISTANCE

VALUE*

ABSOLUTE

TOLERANCE

RATIO MATCH

TOLERANCE

TCR

TRACKING

R1 = 10KΩ

R2 = 10KΩ

0.05%

VSR144

0.02%

1.5ppm/°C

*Specify the resistance value for each resistor of the set — even if all values are the same.

VISHAY FOIL • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • ITALY + 39.2.300.11919 FAX: +39.2.300.11999

• 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

• GERMANY +49.9287.710 FAX: +49 9287.70435

• ISRAEL +972.3.557.0945 FAX: +972.3.558.9121

• JAPAN +81.42.729.0661 FAX: +81.42.729.3400

• SINGAPORE +65.788.6668 FAX: +65.788.0988

www.vishay.com

140

Document Number: 63046

Revision 05-Aug-02

12 3

中文翻译

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与VSR144相关器件

型号	品牌	获取价格	描述	数据表
VSR144_07	VISHAY	获取价格	Bulk Metal Foil Technology Industrial Grade Miniature Voltage Divider
VSR170-15	BEL	获取价格	AC-DC Regulated Power Supply Module, 1 Output, 170W
VSR172R00TB	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 172ohm, 300V, 0.01% +/-Tol, -8,8ppm/Cel, 3011,
VSR178R00QB	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 178ohm, 300V, 0.02% +/-Tol, -8,8ppm/Cel, 3011,
VSR17R600DB	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 17.6ohm, 300V, 0.5% +/-Tol, -8,8ppm/Cel, 3011,
VSR20-05	BEL	获取价格	AC-DC Regulated Power Supply Module, 1 Output, 35W
VSR20-12	BEL	获取价格	AC-DC Regulated Power Supply Module, 1 Output, 35W
VSR20-15	BEL	获取价格	AC-DC Regulated Power Supply Module, 1 Output, 35W
VSR20-24	BEL	获取价格	AC-DC Regulated Power Supply Module, 1 Output, 35W
VSR203R00DB	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 203ohm, 300V, 0.5% +/-Tol, -8,8ppm/Cel, 3011,

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