Datasheet > 02T1503FF

02T1503FF

更新时间： 2022-02-26 10:46:43

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	91K
描述
NTC Thermistors, Radial Leaded and Coated

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02T1503FF 数据手册

T, M, C

Vishay Dale

www.vishay.com

POINT MATCH TOLERANCE

The standard leaded thermistors are calibrated and tested at 25 ꢀC to a tolerance of 5 % or 10 %ꢁ however, tighter tolerance,

point matched thermistors are readily available as are special point match temperatures to fit your application.

Since these thermistors have only one controlled point of reference (the point match temperature), the resistance at other

temperatures is given by the specific curve resistance vs. temperature ratio.

POINT MATCH TOLERANCES VS. TEMPERATURE

Point match resistance tolerances at temperatures other

than 25 ºC are not the same as at the calibration

MAX. R vs. T

temperature. This difference is presented in figure 2.

MIN. R vs. T

The tolerance at any given temperature is the point match

tolerance plus a manufacturing tolerance depending on the

specific curve.

NOMINAL R vs. T

PIVOT POINT

(CALIBRATION TEMPERATURE)

25 °C

TEMPERATURE

Fig. 1

DESIGN-IN SUPPORT

A spreadsheet is available for the Vishay thermistor part numbers that gives you the resistance vs temperature data, the

temperature coefficients and accuracy levels at any given temperature range and step. The Steinhart & Hart formula and

coefficients A, B, and C are shown as well. This data can be obtained by visiting the Vishay NTC curve computation page at:

www.vishay.com/thermistors/curve-computation-list/ or send your part number with required temperature range and step to

thermistor1@vishay.com.

Revision: 24-Sep-15

Document Number: 33003

For technical questions, contact: thermistor1@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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型号	品牌	描述	获取价格	数据表
02T1503FP	VISHAY	NTC Thermistors, Radial Leaded and Coated	获取价格
02T1503JF	VISHAY	NTC Thermistors, Radial Leaded and Coated	获取价格
02T1503JP	VISHAY	NTC Thermistors, Radial Leaded and Coated	获取价格
02T1503KF	VISHAY	NTC Thermistors, Radial Leaded and Coated	获取价格
02T1503KP	VISHAY	NTC Thermistors, Radial Leaded and Coated	获取价格
02T2001FF	VISHAY	NTC Thermistors,Coated	获取价格