55016优质供应商55016铂电阻

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温度 » 热敏电阻元件, 探头和装配 » 热敏电阻元件 » 55000 Series
玻璃封装式热敏电阻

最大连续使用，200°（392°）[短期使用到250°（482°）]
长期稳定
密封的玻璃珠
2252，3000，5000和10000Ω电阻在25°C（77°F）
公差：从0到70°C（32至158°）
2.4毫米（0.095）直径最大的珠
# 32 AWG，镀金杜美丝导致63.5毫米（2.5“）长

产品描述
The OMEGA 55000 Series glass encapsulated thermistors provide a higher temperature alternative to the OMEGA 44000 Series epoxy coated thermistors where needed. With a maximum continuous temperature rating of -80 to 200°C (-112 to 392°F), and intermittent operation to 250°C (482°F), the 55000 Series thermistors can be used in those applications previously out of reach.

With the same small size as our 44000 Series thermistor, and with solderable #32 AWG gold plated Dumet leads, the 55000 Series thermistor can be used interchangeably wherever our 44000 Series thermistors are used.

Resistance Vs. Temperature Characteristics:
The Steinhart-Hart Equation has become the generally accepted method for specifying the resistance vs. temperature relationship for thermistors. The Steinhart-Hart equation for temperature as a function of resistance is as follows:

1⁄T = A + B [Ln(R)] + C [Ln(R)]3

where: A, B and C are constants derived from three temperature test points.
R = Thermistor resistance in Ω
T = Temperature in Kelvins K (°C + 275.15)

To determine the thermistor resistance at a specific temperature point, the following equation is used:

R = e(beta-(alpha/2))1/3-((beta+(alpha/2))1/3
where:
alpha = ((A-(1/T))/C)

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