The recommended land pattern for ERA3ARB4021V is a rectangular pad with a size of 1.3 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
The ERA3ARB4021V is a general-purpose resistor suitable for most applications up to 100 MHz. However, for high-frequency applications above 100 MHz, it's recommended to use a high-frequency resistor with a lower inductance and capacitance, such as the Panasonic ERJ series.
The ERA3ARB4021V is an AEC-Q200 qualified resistor, making it suitable for automotive applications. However, it's essential to ensure that the resistor meets the specific requirements of the automotive system, including temperature range, vibration, and humidity.
The ERA3ARB4021V has a moisture sensitivity level (MSL) of 1, which means it can withstand a maximum of 30 days in a humidity-controlled environment (30°C, 60% RH) without requiring baking or drying before reflow soldering.
The ERA3ARB4021V has a maximum operating temperature of 155°C. While it can withstand high temperatures, it's essential to derate the power rating according to the temperature derating curve provided in the datasheet to ensure reliable operation.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
ERA3ARB4021V Overview
Use the download button to access the ERA3ARB4021V schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ERA3A,
or try a keyword search, such as Fixed Resistors
Suggested Parts
If you searched for ERA3ARB4021V, you might also be interested in these parts:
