The recommended soldering temperature for CRCW0201249KFNED is 260°C (500°F) for 10 seconds or less, with a peak temperature of 240°C (464°F) to ensure reliable solder joints.
While CRCW0201249KFNED is a general-purpose thick-film resistor, it may not be the best choice for high-frequency applications (>100 MHz) due to its relatively high inductance and capacitance. For high-frequency applications, consider using thin-film or wirewound resistors instead.
CRCW0201249KFNED has a maximum operating temperature of 155°C (311°F). While it can tolerate short-term excursions up to 200°C (392°F), prolonged exposure to high temperatures may affect its reliability and lifespan. For high-temperature applications, consider using resistors with higher temperature ratings.
To ensure optimal reliability, handle CRCW0201249KFNED by the body, avoiding touching the terminals or leads. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Store the resistors in a dry, cool place, away from direct sunlight and moisture.
CRCW0201249KFNED has a moisture sensitivity level (MSL) of 2, which means it can tolerate some humidity. However, prolonged exposure to high humidity or moisture may affect its reliability. Consider using resistors with higher MSL ratings or applying conformal coatings for humid or moist environments.
Trust Checks
This model has been generated by a fully automated process.
Machine Generated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
CRCW0201249KFNED Overview
Use the download button to access the CRCW0201249KFNED schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CRCW0,
or try a keyword search, such as Fixed Resistors
