Approval sheet
MARKING
Each resistor is marked with a three-digit code on the substrate to designate the nominal resistance value.
Please refer below table list! 0603, 0402 and 0201 sizes are no marking!
Example:
R10 = 0.100Ω
050 = 0.050Ω
FUNCTIONAL DESCRIPTION
Product characterization
Standard values of nominal resistance are taken from the E96 & E24 series for resistors with a tolerance of
±5% & ±1%. The values of the E24/E96 series are in accordance with “IEC publication 60063”.
De-rating curve
The power that the resistor can dissipate depends on the operating temperature; see Fig.2
MOUNTING
Due to their rectangular shapes and small tolerances, Surface Mountable Resistors are suitable for handling by
automatic placement systems.
Chip placement can be on ceramic substrates and printed-circuit boards (PCBs).
Electrical connection to the circuit is by individual soldering condition.
The end terminations guarantee a reliable contact.
Resistive layer is on the bottom side as below !
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ASC_WWxxC_V07
Jan 2014