Wickmann RF2559-000

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

Voltage, Rating

30 V ac, 30V dc

Maximum Operating Temperature

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

+85°C

Minimum Operating Temperature

-40°C

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 ~ 250°C

Series

Military, MIL-PRF-39009, RER75

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.

Bulk

Size / Dimension

1.968 L x 1.140 W (49.99mm x 28.96mm)

Tolerance

±1%

Part Status

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

Active

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.

±20ppm/°C

Resistance

442 Ohms

Composition

Wirewound

Power (Watts)

30W

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.

R (0.01%)

Power Dissipation

the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

1W

Lead Style

Solder Lugs

Coating, Housing Type

Aluminum

Hold Current

the minimum current which must pass through a circuit in order for it to remain in the 'ON' state.

1.85A

Time to Trip

8.7s

Trip Current

the current at which the device is guaranteed to trip.

3.7A

Features

Military, Moisture Resistant

Height Seated (Max)

0.625 (15.87mm)

Width

3mm

Height

15.7mm

Length

10.2mm