Vishay BC Components ST7TA503

Mount

Surface Mount

Mounting Type

Surface Mount

Weight

250mg

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.

Cermet

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)

Series

ST7

Published

2004

Size / Dimension

Square - 0.252 x 0.240 Face x 0.134 H 6.40mmx6.10mmx3.40mm

Tolerance

±20%

Part Status

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

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

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

50kOhms

Composition

Cermet

Power (Watts)

0.25W 1/4W

Power Rating

250mW

Voltage - Rated DC

300V

Max Power Dissipation

The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.

250mW

Termination Style

J Lead

Adjustment Type

Top Adjustment

Number of Turns

3

Height

3.4036mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

Non-RoHS Compliant

Lead Free

Contains Lead