Welchen Einfluss hat die Bauelementdicke auf die PTC-Leistung?

The catalog says "The operating temperature is between -40℃ to +85℃, but there are cases where this can vary depending on the material.” Does this mean that it can be used at over +85℃ when there is quite a margin with the Curie temperature?

The catalog says “operating temperature: –30 to +105℃” and gives a storage temperature that is lower stating “storage temperature: –30 to +85℃”, but isn’t it the opposite?

Please explain how to clean ferrite cores.

What serves as a replacement for a H7C1 (PC30) material?

Are there any documents on the model numbers, dimensions, etc. of the P series ferrite cores for Ni-Zn coils?

Why is the primary side fuse of the power supply in the live side (L phase)?

Please explain the specs of the vibration test.

Please explain the difference between the rating voltage on the nameplate seals and specifications.

Please explain the heat dissipation methods for power modules / onboard power supplies.

Is it alright to clean the products?

Is it a problem if the load currents of each output are not equal in ±2 output products with insulated onboard power supplies?

Does the power supply produce any sound?

What do the terms such as EHFP and HFP at the end of the product nameplates mean?

Please explain power loss of power supplies.

Please describe the power consumption (loss).

How much output power (current) can actually be used?

Are there specifications for input surge currents (inrush currents) with DC input power modules / on-board power supplies?

How do I measure the output ripple and noise?

Please provide information on support for CCC standards?

Can I use the AC-DC power source for DC input?

Is the AC-DC power source isolated?

How do I calculate the power factor?

What is the definition of the inrush current described in the product specifications?

The EMI characteristics of the power source differ from the published data.

Are there any instructions concerning the wire to be used?

How does a startup warranty differ from a product warranty?

Some products are listed as "not recommended for new designs". Why is this?

Are products without power factor correction circuits exempt from harmonics regulations?

Is it necessary to control the power supply's static electricity?