Power Dynamics 420R7W

Mounting Type

Through Hole

Resistive Material

The resistive material is a combination of a Ceramic material and a Metal, and therefore these resistors are also referred to as Cermet. Just as with carbon film, the resistance value is adjusted by cutting a spiral pattern in the film. This can be done with an abrasive or a laser.

Carbon

Package

Bulk

Mfr

Bourns Inc.

Product Status

Obsolete

Manufacturer

POWER DYNAMICS

RoHS

Y

Series

502

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.

Contact: Brass; Housing: Polymide; Plating: Nickel

Tolerance

-

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.

-

Power (Watts)

0.2W, 1/5W

Termination Style

PC Pins

Actuator Type

Round

Voltage

3ph480V

Bushing Thread

a fastener element that is inserted into an object

-

Adjustment Type

Top Adjustment

Number of Turns

1

Taper

Linear

Built in Switch

None

Actuator Diameter

-

Rotation

270°

Size - Body

Round - 0.630 Dia (16.00mm)

Number of Gangs

1

Resistance (Ohms)

-

Features

-

Actuator Length

1.969 (50.00mm)