Siemens 7KT1238

Package / Case

Axial

Supplier Device Package

Axial

Package

Bulk

Base Product Number

ERC65

Mfr

Vishay Dale

Product Status

Active

For Use With

7KT PAC1200

Measuring cable

Yes

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-65°C ~ 175°C

Series

ERC

Size / Dimension

0.180 Dia x 0.562 L (4.57mm x 14.27mm)

Tolerance

±0.1%

Number of Terminations

2

Temperature Coefficient

The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.

±50ppm/°C

Resistance

294 Ohms

Composition

Metal Film

Power (Watts)

0.5W, 1/2W

Failure Rate

the frequency with which an engineered system or component fails, expressed in failures per unit of time. It is usually denoted by the Greek letter λ (lambda) and is often used in reliability engineering.

-

Accessory Type

Sensor Bar

Features

Moisture Resistant

Height Seated (Max)

-