ARCOL HS250 4R F

Package / Case

Axial, Box

Mounting Feature

a process by which the operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system.

Flanges

Product Status

Active

Package

Bulk

Mfr

ARCOL

Qualification

MIL-PRF-18546

Voltage, Rating

2.2kV

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.

-

Series

ARCOL, HS

Size / Dimension

4.319" L x 1.791" W (109.70mm x 45.50mm)

Tolerance

±1%

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.

±100ppm/°C

Resistance

4 Ohms

Composition

Wirewound

Power (Watts)

250W

Power Rating

250W

Resistor Type

High Power

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 Style

M6 Threaded

Coating, Housing Type

Aluminum

Resistance Tolerance

Tolerance is the percentage of error in the resistor's resistance, or how much more or less you can expect a resistor's actual measured resistance to be from its stated resistance. A gold tolerance band is 5% tolerance, silver is 10%, and no band at all would mean a 20% tolerance.

± 1%

Features

-

Product Length

109.7mm

Product Width

72.5mm

Height Seated (Max)

1.646" (41.80mm)

Product Height

41.8mm