TDK B57235S809M54

Package / Case

Axial

Supplier Device Package

Axial

Package

Tape & Reel (TR)

Base Product Number

RN55

Mfr

Vishay Dale

Product Status

Active

RoHS

Compliant

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

Military, MIL-R-10509/7, RN55

Size / Dimension

0.090 Dia x 0.240 L (2.29mm x 6.10mm)

Tolerance

±0.5%

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

475 kOhms

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

170 °C

Min Operating Temperature

-55 °C

Composition

Metal Film

Power (Watts)

0.125W, 1/8W

Power Rating

1.8 W

Current Rating

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

3.5 A

Lead Pitch

5 mm

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.

-

Lead Diameter

600 µm

Dissipation Factor

Dissipation factor (DF) is a measure of loss-rate of energy of a mode of oscillation (mechanical, electrical, or electromechanical) in a dissipative system. It is the reciprocal of quality factor, which represents the "quality" or durability of oscillation.

9 %

Features

Flame Retardant Coating, Military, Moisture Resistant, Safety

Height Seated (Max)

-

Diameter

9.5 mm

Width

6 mm