Weller T0054488199N

Package / Case

Axial

Supplier Device Package

Axial

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.

-55°C ~ 150°C

Series

PTF

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Size / Dimension

0.145 Dia x 0.375 L (3.68mm x 9.53mm)

Tolerance

±0.05%

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

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.

±10ppm/°C

Resistance

4.545 kOhms

Composition

Metal Film

Power (Watts)

0.25W, 1/4W

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.

--

Features

Moisture Resistant

Height Seated (Max)

--