Vishay Dale RH0256R000FE02

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

Number of Terminals

2

Mfr

Vishay Dale

Package

Bulk

Product Status

Active

Case Size

Not Required

Lead Spacing (nom)

Not Required(mm)

Product Depth (mm)

27.43(mm)

Operating Temp Range

-55C to 250C

Case Style

Aluminum Housed

Product Diameter (mm)

Not Required(mm)

Mounting Styles

Chassis

Temperature Range @ Derated Power

25 TO 250

Tolerance (+ or -)

1%

Power Rating(s)

25(W)

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.

+250°C

Minimum Operating Temperature

-55°C

Maximum Temperature Coefficient

+50ppm/°C

Qualification

MIL-PRF-18546

Voltage, Rating

-

Unit Weight

0.423288 oz

Factory Pack QuantityFactory Pack Quantity

5

Manufacturer

Vishay

Brand

Vishay / Dale

RoHS

Details

Series

RH

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

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.

CARD

Size / Dimension

1.062" L x 1.080" W (26.97mm x 27.43mm)

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.

±50ppm/°C

Type

Wirewound

Resistance

6 Ohms

Composition

Wirewound

Power (Watts)

25W

Subcategory

Resistors

Power Rating

25 W

Technology

Wire Wound

Construction

Chassis

Resistor Type

-

Military Standard

Not Required

Termination Style

Axial

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

Solder Lugs

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

Wirewound Resistors

Operating Temperature Range

An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating temperature).

- 55 C to + 250 C

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

Product

Aluminum Housed Resistors

Features

Moisture Resistant

Product Category

a particular group of related products.

Wirewound Resistors - Chassis Mount

Product Length

49.23 mm

Product Width

27.43 mm

Product Length (mm)

49.23(mm)

Height Seated (Max)

0.561" (14.25mm)

Width

14 mm

Height

14 mm

Length

27 mm

Product Height

13.87mm

Product Height (mm)

13.87(mm)