United Chemi-Con AIR FREIGHT

Mounting Type

Surface Mount

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

Manufacturer

UNITED CHEMICON

Series

SM4

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

Rectangular - 0.189 x 0.181 Face x 0.146 H (4.80mm x 4.60mm x 3.70mm)

Tolerance

±10%

Part Status

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

Active

Moisture Sensitivity Level (MSL)

--

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

1 kOhms

Power (Watts)

0.25W, 1/4W

Termination Style

J Lead

Adjustment Type

Side Adjustment

Number of Turns

5