Panasonic provides a recommended PCB layout and land pattern in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure proper soldering and to prevent thermal issues.
To ensure reliable operation in high-temperature environments, it's crucial to consider the relay's power dissipation, thermal resistance, and derating. Panasonic provides thermal derating curves in the datasheet, which should be consulted to determine the maximum allowable current at elevated temperatures.
To reduce EMI and voltage spikes, Panasonic recommends using a diode or a resistor-capacitor (RC) snubber circuit in parallel with the coil. The specific values of the suppression components depend on the application and should be determined through experimentation or simulation.
The HE2AN-DC110V relay is certified to various safety standards, including UL, cUL, and EN. However, it's essential to consult the datasheet and Panasonic's safety documentation to ensure the relay meets the specific requirements of your safety-critical application.
The expected lifespan of the HE2AN-DC110V relay depends on various factors, including the operating conditions, switching frequency, and load characteristics. Panasonic provides reliability data in the datasheet, which can be used to estimate the relay's lifespan. It's essential to consider the relay's reliability in the overall system design to ensure reliable operation over the desired lifespan.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
HE2aN-DC110V Overview
Use the download button to access the HE2aN-DC110V 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like HE2aN,
or try a keyword search, such as Power/Signal Relays
